1 2023-11-10 Andris Pavēnis <andris.pavenis@iki.fi>
3 * expect.c (__gnat_waitpid): fix syntax errors
5 2023-11-09 Simon Wright <simon@pushface.org>
8 * libgnat/a-calfor.adb (Value (2)): Allow values of
9 parameter Elapsed_Time greater than or equal to 24 hours, by doing
10 the hour calculations in Natural rather than Hour_Number (0 ..
11 23). Calculate the result directly rather than by using Seconds_Of
12 (whose Hour parameter is of type Hour_Number).
13 If an exception occurs of type Constraint_Error, re-raise it
14 rather than raising a new CE.
16 2023-11-07 Joseph Myers <joseph@codesourcery.com>
18 * gcc-interface/utils.cc (flag_isoc2x): Rename to flag_isoc23.
20 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
22 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Variable>: Apply the
23 specific rewriting done for an aliased object with an unconstrained
24 array nominal subtype in the renaming case too.
26 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
28 * gcc-interface/trans.cc (gnat_gimplify_expr) <CALL_EXPR>: Delete.
30 2023-11-07 Bob Duff <duff@adacore.com>
32 * sem_ch13.ads (Set_Enum_Esize): Do not set alignment.
33 * sem_ch13.adb (Set_Enum_Esize): Do not set alignment. Archaeology
34 seems to show that this line of code dates from when "Alignment =
35 0" meant "the Alignment is not known at compile time" and "the
36 Alignment is not yet known at compile time" as well as "the
37 Alignment is zero". In any case, it seems to be unnecessary, and
38 in this case harmful, because gigi would crash. Alignment_Clause
39 is set (because there is one), so gigi would query the Alignment,
40 but Alignment was destroyed.
42 2023-11-07 Julien Bortolussi <bortolussi@adacore.com>
44 * doc/share/conf.py: Changed the background color and the logo.
46 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
48 * gen_il-fields.ads (Opt_Field_Enum): Add Compare_Type.
49 * gen_il-gen-gen_nodes.adb (N_Op_Eq): Likewise.
55 * sinfo.ads (Compare_Type): Document new field.
56 * sem_ch4.adb (Analyze_Comparison_Equality_Op): If the entity is
57 already present, set the Compare_Type on overloaded operands if it
58 is present on the node.
59 * sem_ch12.adb (Check_Private_View): Look into the Compare_Type
60 instead of the Etype for comparison operators.
61 (Copy_Generic_Node): Remove obsolete code for comparison
63 (Save_Global_References.Save_References): Do not walk into the
64 descendants of N_Implicit_Label_Declaration nodes.
65 (Save_Global_References.Set_Global_Type): Look into the
66 Compare_Type instead of the Etype for comparison operators.
67 * sem_res.adb (Resolve_Comparison_Op): Set Compare_Type.
68 (Resolve_Equality_Op): Likewise.
70 2023-11-07 Ronan Desplanques <desplanques@adacore.com>
72 * adaint.c (__gnat_file_time): Fix Windows version.
74 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
76 * exp_ch3.adb (Expand_N_Object_Declaration): Fold initialization
77 expression of Nominal_Subtype_Is_Constrained_Array constant into
78 the computation of Rewrite_As_Renaming and remove the constant.
79 Set it to True for an aliased array with unconstrained nominal
80 subtype if the subtype of the expression is also unconstrained.
82 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
84 * exp_util.adb (Add_Own_DIC, Add_Own_Invariants): Store the aspect
85 expression in Expression_Copy.
87 2023-11-07 Yannick Moy <moy@adacore.com>
89 * exp_aggr.adb: Apply the renaming.
98 * sem_aux.adb: Alphabetize Is_Limited_Type. Rename.
100 * sem_ch3.adb: Apply the renaming.
103 * sem_prag.adb: Same.
105 * sem_util.adb: Same.
107 2023-11-07 Viljar Indus <indus@adacore.com>
109 * aspects.adb (Exchange_Aspects): Removed. This method was
110 typically called after a Rewrite method. Now since the Rewrite
111 switches the aspects between the new and the old node it is no
113 (Has_Aspects): Converted to a utility method that performs the same
114 before as the previous Has_Aspects field did. Meaning it shows whether
115 a node actually has aspects or not.
116 (Copy_Aspects): New utility method that performs a deep copy of the
118 (Aspect_Specfications): Removed. No longer needed. Replaced
119 by the primitive operation for the Aspect_Specification fields.
120 (Set_Aspect_Specifications): Likewise.
121 (Aspect_Specifications_Hash_Table): Remove the table and all the
122 utility methods for storing the old aspects.
123 * aspects.ads: Likewise.
124 * atree.adb (Copy_Separate_Tree): Remove custom code for aspects.
125 (New_Copy): Likewise.
128 * exp_ch3.adb (Expand_N_Object_Declaration): Keep the aspects from the old node.
129 * exp_ch6.adb (Validate_Subprogram_Calls): Previously aspects were ignored
130 because they were not on the tree. Explicitly ignore them here
131 when traversing the tree.
132 * exp_unst.adb (Build_Tables): Likewise
133 * gen_il-fields.ads: Remove Has_Aspects and add
134 Aspect_Specifications fields.
135 * gen_il-gen-gen_nodes.adb: Add Aspect_Specification fields
136 for all nodes that can have aspects. Additionally add
137 Expression_Copy for Aspect_Speficiations to avoid reusing
138 the Associated_Node for generic instantiation and aspect
140 * ghost.adb (Remove_Ignored_Ghost_Node): Remove call to Remove_Aspects.
141 The rewritten node is a Null_Statement that cannot have aspects
142 and there is not anything to gain from removing them from the
143 Orignal_Node of N since it technically is not part of the active
145 * inline.adb (Process_Formals_In_Aspects): Simplify code for node traversal.
146 * par-ch13.adb: Avoid setting the parent explicitly for the
147 Aspect_Specifications list. This is done explicitly in the setter.
148 * par-ch6.adb: Likewise.
149 * par_sco.adb (Traverse_Aspects): Handle early return.
150 * sem_ch10.adb: Simplify code for Analyze_Aspect_Specifications.
151 * sem_ch11.adb: Likewise.
152 * sem_ch12.adb (Analyze_Formal_Derived_Interface_Type): Keep the aspects from
153 the orignal node after rewrite.
154 (Analyze_Formal_Derived_Type): Likewise.
155 (Analyze_Formal_Interface_Type): Likewise.
156 (Analyze_Formal_Object_Declaration): Simplify code for
157 Analyze_Aspect_Specifications.
158 (Analyze_Formal_Package_Declaration): Likewise.
159 (Analyze_Formal_Subprogram_Declaration): Likewise.
160 (Analyze_Formal_Type_Declaration): Likewise.
161 (Analyze_Generic_Package_Declaration): Remove Exchange_Aspects.
162 The new node already has the correct aspects after the rewrite.
163 Also simplify code for Analyze_Aspect_Specifications.
164 (Analyze_Generic_Subprogram_Declaration): Likewise.
165 (Analyze_Package_Instantiation): Simplify code for
166 Analyze_Aspect_Specifications.
167 (Build_Instance_Compilation_Unit_Nodes): Remove explicit copy of
168 aspects that is no longer needed.
169 (Save_References): Update the traversal code to handle
170 Aspect_Specifications in the tree.
171 (Copy_Generic_Node): Remove explicit copy for aspects. New_Copy
172 took care of that already.
173 * sem_ch13.adb (Analyze_Aspect_Specifications): Add early return to simplify
174 code for its calls. Avoid reusing the Entity(Associated_Node)
175 field for storing the original expression. Instead use the
176 new Expression_Copy field since Entity(Associated_Node) is
177 also used in generic instantiation.
178 (Analyze_Aspects_On_Subprogram_Body_Or_Stub): Simlify call
179 to Analyze_Aspect_Specifications.
180 (Check_Aspect_At_End_Of_Declarations): Use Expression_Copy
182 (Check_Aspect_At_Freeze_Point): Likewise.
183 * sem_ch3.adb: Simplify calls to Analyze_Aspect_Specifications.
184 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Simplify call to
185 Analyze_Aspect_Specifications.
186 (Analyze_Expression_Function): Keep the aspects from the
187 original node after a rewrite.
188 (Analyze_Generic_Subprogram_Body): Remove Exchange aspects
189 that is no longer needed. Simplify call to
190 Analyze_Aspect_Specifications.
191 (Analyze_Null_Procedure): Keep the aspects from the
192 original node after a rewrite.
193 (Analyze_Subprogram_Body_Helper): Simplify calls to
194 Analyze_Aspect_Specifications.
195 (Analyze_Subprogram_Declaration): Likewise.
196 * sem_ch7.adb (Analyze_Package_Body_Helper): Remove Exchange aspects
197 that is no longer needed. Simplify call to
198 Analyze_Aspect_Specifications.
199 (Analyze_Package_Declaration): Simplify call to
200 Analyze_Aspect_Specifications.
201 (Analyze_Private_Type_Declaration): Likewise.
202 * sem_ch8.adb: Simplify calls to
203 Analyze_Aspect_Specifications.
204 * sem_ch9.adb (Analyze_Entry_Body): Simplify call to
205 Analyze_Aspects_On_Subprogram_Body_Or_Stub.
206 (Analyze_Entry_Declaration): Simplify call to
207 Analyze_Aspect_Specifications.
208 (Analyze_Protected_Body): Likewise.
209 (Analyze_Protected_Type_Declaration): Likewise.
210 (Analyze_Single_Protected_Declaration): Keep the aspects from
211 the original node after a rewrite. Simplify call to
212 Analyze_Aspect_Specifications.
213 (Analyze_Single_Task_Declaration): Likewise.
214 (Analyze_Task_Body): Simplify call to
215 Analyze_Aspect_Specifications.
216 (Analyze_Task_Type_Declaration): Simplify calls to
217 Analyze_Aspect_Specifications.
218 * sem_dim.adb: Remove explicitly setting the parents
219 for the Aspect_Specification list.
220 * sem_disp.adb: Remove the with that is no longer
221 required since Aspect_Specifications is a node operation now.
222 * sem_util.adb (Copy_Node_With_Replacement): Remove explicit code for aspects.
223 * treepr.adb (Print_Field): Remove the version that was used for printing
225 (Print_Node): Remove aspect specific code.
227 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
229 * gen_il-gen-gen_nodes.adb (N_Op_Boolean): Fix description.
230 * sem_ch4.adb (Analyze_Comparison_Equality_Op): Tidy up.
231 * sem_ch12.adb (Copy_Generic_Node): Use N_Op_Compare subtype.
233 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
235 * exp_ch6.adb, exp_disp.adb, sem_ch13.adb, sem_ch3.adb: Fix newly
238 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
240 * sem_ch3.adb, sem_ch4.adb, sem_eval.adb: Fix newly detected
243 2023-11-07 Ronan Desplanques <desplanques@adacore.com>
245 * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix
246 -gnatwc documentation.
247 * gnat_ugn.texi: Regenerate.
249 2023-11-07 Steve Baird <baird@adacore.com>
251 * local_restrict.ads: A new package. Declares Local_Restriction
252 enumeration type and provides operations to check for local
253 restriction violations.
254 * local_restrict.adb: Corresponding package body. Replace "not
255 Present (X)" calls with "No (X)" calls.
256 * aspects.ads: Add a new enumeration elements,
257 Aspect_Local_Restrictions and Aspect_User_Aspect, to the Aspect_Id
258 enumeration type. Update Aspect_Id-indexed aggregates. Add nested
259 package User_Aspect_Support to manage two pieces of state. One is
260 a map from identifiers to User_Aspect_Definition pragmas (updated
261 when such a pragma is encountered). The other is an
262 access-to-subprogram variable that is introduced in order to keep
263 the bulk of semantics out of the closure of package Aspects while
264 allowing a call from aspects.adb to the sem_ch13 procedure that
265 analyzes a User_Aspect aspect specification.
266 * aspects.adb (Find_Aspect): Cope with a case of a block statement
267 with an empty parent. It is not clear whether this is papering
268 over a compiler bug. Add indirect call through the aforementioned
269 access-to-subprogram variable when Find_Aspect enounters an
270 unanalyzed User_Aspect aspect specification. If Find_Aspect is
271 called looking for aspect Foo, then a User_Aspect specification
272 might generate (during analysis) a Foo aspect specification. So
273 the Find_Aspect call needs to trigger that analysis if it has not
274 already taken place. Provide a body for package
275 User_Aspect_Support. Replace "not Present (X)" call with "No (X)"
277 * freeze.adb (Freeze_Subprogram): Check local restriction
278 compatibility when a dispatching operation is overridden.
279 * par-prag.adb: Add support for parsing a User_Aspect_Definition
281 * restrict.ads: We'd like to have the body of package Restrict
282 include a call to a procedure declared in package Local_Restrict.
283 Doing that in the obvious way pulls most of semantics into the
284 closure of package Restrict, and that turns out to cause problems.
285 So we introduce a level of indirection and instead call through an
286 access-to-subprogram value. In this unit, we declare the
287 access-to-subprogram type and object.
288 * restrict.adb (Check Restriction): When a construct is
289 encountered that could violate a global restriction (depending on
290 whether the given restriction is in effect), Check_Restriction is
291 called. At this point, we also check for a violation of any
292 corresponding local restriction that is in effect. For reasons
293 described above, this check is performed via an indirect call.
294 * sem_ch13.ads (Parse_Aspect_Local_Restrictions): A new function,
295 similar to the existing Parse_Aspect_Xxx subprograms.
296 * sem_ch13.adb: Perform semantic analysis of Local_Restrictions
297 and User_Aspect aspect specifications. Declare and call new
298 Validate_Aspect_Local_Restrictions and
299 Analyze_User_Aspect_Aspect_Specification procedures (a reference
300 to the latter is registered during package elaboration). In
301 Analyze_Aspect_Specifications, do not set the Analyzed flag of a
302 User_Aspect aspect specification. Replace "not Present (X)" call
303 with "No (X)" call. Replace 'Image with 'Img in a case where the
304 prefix of the attribute reference is an object; this is done to
305 accomodate older compilers.
306 * sem_ch6.adb (Check_Subtype_Conformant): Include in subtype
307 conformance check a check for overriding-related compatibility of
309 * sem_ch8.adb (Analyze_Subprogram_Renaming): In the case of an
310 instance of a generic that takes a formal subprogram, check that
311 formal and actual are compatible with respect to local
313 * sem_prag.adb: Add support for User_Aspect_Definition pragma.
314 * sem_res.adb (Resolve_Call): Check caller/callee compatibility
315 with respect to local restrictions.
316 * snames.ads-tmpl: Add Name_Local_Restrictions, Name_User_Aspect,
317 and Name_User_Aspect_Definition constants.
318 * doc/gnat_rm/implementation_defined_aspects.rst: Document new
320 * doc/gnat_rm/implementation_defined_pragmas.rst: Document new
322 * doc/gnat_ugn/the_gnat_compilation_model.rst: Add
323 User_Aspect_Definition to list of GNAT pragmas.
324 * gcc-interface/Make-lang.in: Add local_restrict.o.
325 * gnat-style.texi: Regenerate.
326 * gnat_rm.texi: Regenerate.
327 * gnat_ugn.texi: Regenerate.
329 2023-11-07 Bob Duff <duff@adacore.com>
331 * sem_ch4.adb (Is_Private_Overriding): Return True in the case
332 where a primitive operation is publicly inherited but privately
335 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
337 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): Remove code from the
338 ELSE branch, because it was is identical to code before the IF
341 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
343 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): Change Ctyp and Csiz
344 from variables to constants and compute them using the nominal type
345 of the assigned array object.
347 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
349 * exp_pakd.adb, libgnarl/s-osinte__android.ads,
350 libgnarl/s-osinte__linux.ads, libgnarl/s-osinte__qnx.ads,
351 libgnarl/s-osinte__rtems.ads, libgnat/s-gearop.adb,
352 libgnat/s-poosiz.adb, sem_util.adb: Fix style.
354 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
356 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): Simplify handling of
357 assignments with string literals.
359 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
361 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): Remove Rhs_Val_Known;
362 represent unknown value by assigning Rhs_Val with No_Uint.
364 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
367 (Expand_Bit_Packed_Element_Set): Change local Decl object from
368 variable to constant.
369 (Setup_Inline_Packed_Array_Reference): Likewise for Csiz.
371 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
373 * exp_pakd.adb (Setup_Inline_Packed_Array_Reference): Remove extra
374 whitespace from the list of parameters.
376 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
378 * sem_util.adb (Get_Actual_Subtype_If_Available): Only call Etype
381 2023-11-07 Piotr Trojanek <trojanek@adacore.com>
384 (Get_Actual_Subtype,Get_Actual_Subtype_If_Available): Fix handling
387 2023-11-07 Viljar Indus <indus@adacore.com>
389 * sem_prag.adb: (Analyze_Pragma): Reduce the number of nested if
392 2023-11-07 Viljar Indus <indus@adacore.com>
394 * sem_ch10.adb: (Analyze_Compilation_Unit): Restore the orignal
395 state of style check pragmas at the end of the analysis.
397 2023-11-07 Eric Botcazou <ebotcazou@adacore.com>
399 * exp_pakd.adb (Get_Base_And_Bit_Offset): Use the full component
400 reference instead of just the selector name for 'Bit_Position.
402 2023-11-04 David Malcolm <dmalcolm@redhat.com>
404 * gcc-interface/misc.cc: Update for changes to diagnostic_context.
406 2023-10-22 Iain Sandoe <iain@sandoe.co.uk>
408 * gcc-interface/Makefile.in: Handle Darwin rpaths.
410 2023-10-20 Alexandre Oliva <oliva@adacore.com>
412 * gcc-interface/trans.cc (gigi): Mark __gnat_reraise_zcx with
414 (build_raise_check): Likewise for all rcheck subprograms.
416 2023-10-19 Yannick Moy <moy@adacore.com>
418 * aspects.ads: Add aspect Side_Effects.
419 * contracts.adb (Add_Pre_Post_Condition)
420 (Inherit_Subprogram_Contract): Add support for new contract.
421 * contracts.ads: Update comments.
422 * einfo-utils.adb (Get_Pragma): Add support.
423 * einfo-utils.ads (Prag): Update comment.
424 * errout.ads: Add explain codes.
425 * par-prag.adb (Prag): Add support.
426 * sem_ch13.adb (Analyze_Aspect_Specifications)
427 (Check_Aspect_At_Freeze_Point): Add support.
428 * sem_ch6.adb (Analyze_Subprogram_Body_Helper)
429 (Analyze_Subprogram_Declaration): Call new analysis procedure to
430 check SPARK legality rules.
431 (Analyze_SPARK_Subprogram_Specification): New procedure to check
432 SPARK legality rules. Use an explain code for the error.
433 (Analyze_Subprogram_Specification): Move checks to new subprogram.
434 This code was effectively dead, as the kind for parameters was set
435 to E_Void at this point to detect early references.
436 * sem_ch6.ads (Analyze_Subprogram_Specification): Add new
438 * sem_prag.adb (Analyze_Depends_In_Decl_Part)
439 (Analyze_Global_In_Decl_Part): Adapt legality check to apply only
440 to functions without side-effects.
441 (Analyze_If_Present): Extract functionality in new procedure
442 Analyze_If_Present_Internal.
443 (Analyze_If_Present_Internal): New procedure to analyze given
445 (Analyze_Pragmas_If_Present): New procedure to analyze given
446 pragma kind associated with a declaration.
447 (Analyze_Pragma): Adapt support for Always_Terminates and
448 Exceptional_Cases. Add support for Side_Effects. Make sure to call
449 Analyze_If_Present to ensure pragma Side_Effects is analyzed prior
450 to analyzing pragmas Global and Depends. Use explain codes for the
452 * sem_prag.ads (Analyze_Pragmas_If_Present): Add new procedure.
453 * sem_util.adb (Is_Function_With_Side_Effects): New query function
454 to determine if a function is a function with side-effects.
455 * sem_util.ads (Is_Function_With_Side_Effects): Same.
456 * snames.ads-tmpl: Declare new names for pragma and aspect.
457 * doc/gnat_rm/implementation_defined_aspects.rst: Document new aspect.
458 * doc/gnat_rm/implementation_defined_pragmas.rst: Document new pragma.
459 * gnat_rm.texi: Regenerate.
461 2023-10-19 Sheri Bernstein <bernstein@adacore.com>
463 * libgnat/s-imagef.adb (Set_Image_Fixed): Refactor loop.
465 2023-10-19 Sheri Bernstein <bernstein@adacore.com>
467 * libgnat/s-imguti.adb (Set_Decimal_Digits): Add pragma to exempt
468 Unassigned_OUT_Parameters.
469 (Set_Floating_Invalid_Value): Likewise
471 2023-10-19 Patrick Bernardi <bernardi@adacore.com>
473 * bindusg.adb (Display): Make it clear -Q adds to the number of
474 secondary stacks generated by the binder.
475 * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
476 Document the -Q gnatbind switch and fix references to old
478 * gnat-style.texi: Regenerate.
479 * gnat_rm.texi: Regenerate.
480 * gnat_ugn.texi: Regenerate.
482 2023-10-19 Ronan Desplanques <desplanques@adacore.com>
484 * sem_ch3.adb (Constrain_Array): Replace manual list length
485 computation by call to List_Length.
487 2023-10-19 Piotr Trojanek <trojanek@adacore.com>
489 * exp_aggr.adb (Expand_Container_Aggregate): Simplify with "No".
491 2023-10-10 Eric Botcazou <ebotcazou@adacore.com>
493 * gcc-interface/decl.cc (inline_status_for_subprog): Minor tweak.
494 (gnat_to_gnu_field): Try harder to get a packable form of the type
497 2023-10-10 Ronan Desplanques <desplanques@adacore.com>
499 * libgnat/a-direct.adb (Start_Search_Internal): Tweak subprogram
502 2023-10-10 Eric Botcazou <ebotcazou@adacore.com>
504 * sem_util.ads (Set_Scope_Is_Transient): Delete.
505 * sem_util.adb (Set_Scope_Is_Transient): Likewise.
506 * exp_ch7.adb (Create_Transient_Scope): Set Is_Transient directly.
508 2023-10-10 Eric Botcazou <ebotcazou@adacore.com>
510 * exp_aggr.adb (Is_Build_In_Place_Aggregate_Return): Return true
511 if the aggregate is a dependent expression of a conditional
512 expression being returned from a build-in-place function.
514 2023-10-10 Eric Botcazou <ebotcazou@adacore.com>
517 * sem_ch10.adb (Replace): New procedure to replace an entity with
518 another on the homonym chain.
519 (Install_Limited_With_Clause): Rename Non_Lim_View to Typ for the
520 sake of consistency. Call Replace to do the replacements and split
521 the code into the regular and the special cases. Add debuggging
522 output controlled by -gnatdi.
523 (Install_With_Clause): Print the Parent_With and Implicit_With flags
524 in the debugging output controlled by -gnatdi.
525 (Remove_Limited_With_Unit.Restore_Chain_For_Shadow (Shadow)): Rewrite
526 using a direct replacement of E4 by E2. Call Replace to do the
527 replacements. Add debuggging output controlled by -gnatdi.
529 2023-10-10 Ronan Desplanques <desplanques@adacore.com>
531 * libgnat/a-direct.adb: Fix filesystem entry filtering.
533 2023-10-10 Ronan Desplanques <desplanques@adacore.com>
535 * atree.ads, nlists.ads, types.ads: Remove references to extended
537 * sinfo.ads: Likewise and fix position of
538 Comes_From_Check_Or_Contract description.
540 2023-10-10 Javier Miranda <miranda@adacore.com>
542 * sem_attr.adb (Analyze_Attribute): Protect the frontend against
543 replacing 'Size by its static value if 'Size is not known at
544 compile time and we are processing pragmas Compile_Time_Warning or
547 2023-10-03 David Malcolm <dmalcolm@redhat.com>
549 * gcc-interface/misc.cc: Use text_info ctor.
551 2023-10-02 David Malcolm <dmalcolm@redhat.com>
553 * gcc-interface/misc.cc (gnat_post_options): Update for renaming
554 of diagnostic_context's show_caret to m_source_printing.enabled.
556 2023-09-26 Eric Botcazou <ebotcazou@adacore.com>
558 * exp_ch7.adb (Build_Finalizer.Process_Declarations): Remove call
559 to Is_Simple_Protected_Type as redundant.
560 (Build_Finalizer.Process_Object_Declaration): Do not retrieve the
561 corresponding record type for simple protected objects. Make the
562 flow of control more explicit in their specific processing.
563 * exp_util.adb (Requires_Cleanup_Actions): Return false for simple
564 protected objects present in library-level package bodies for the
565 sake of consistency with Build_Finalizer and remove call to
566 Is_Simple_Protected_Type as redundant.
568 2023-09-26 Eric Botcazou <ebotcazou@adacore.com>
571 * sem_ch3.adb (Analyze_Object_Declaration): Do not build a default
572 subtype for a deferred constant in the definite case too.
574 2023-09-26 Marc Poulhiès <poulhies@adacore.com>
576 * exp_ch7.adb (Contains_Subprogram): Recursively search for subp
577 in loop's statements.
578 (Unnest_Loop)<Fixup_Inner_Scopes>: New.
579 (Unnest_Loop): Rename local variable for more clarity.
580 * exp_unst.ads: Refresh comment.
582 2023-09-26 Javier Miranda <miranda@adacore.com>
584 * exp_ch6.adb (Expand_Call_Helper): When computing the
585 accessibility level of an actual parameter based on the
586 expresssion of a constant declaration, add missing support for
589 2023-09-26 Eric Botcazou <ebotcazou@adacore.com>
591 * einfo.ads (Status_Flag_Or_Transient_Decl): Remove ??? comment.
592 * exp_ch6.adb (Expand_N_Extended_Return_Statement): Extend the
593 handling of finalizable return objects to the non-BIP case.
594 * exp_ch7.adb (Build_Finalizer.Process_Declarations): Adjust the
596 * exp_util.adb (Requires_Cleanup_Actions): Likewise.
598 2023-09-26 Daniel King <dmking@adacore.com>
600 * raise-gcc.c (get_ip_from_context): Adapt for CHERI purecap
601 (get_call_site_action_for): Adapt for CHERI purecap
603 2023-09-26 Daniel King <dmking@adacore.com>
605 * libgnat/a-tags.adb (To_Tag): Use System.Storage_Elements for
606 integer to address conversion.
607 * libgnat/s-putima.adb (Put_Image_Pointer): Likewise.
609 2023-09-26 Daniel King <dmking@adacore.com>
611 * libgnat/s-stratt__cheri.adb: New file
613 2023-09-26 Daniel King <dmking@adacore.com>
615 * libgnat/i-cheri.ads (Capability_Bound_Error)
616 (Capability_Permission_Error, Capability_Sealed_Error)
617 (Capability_Tag_Error): New, define CHERI exception types.
619 2023-09-26 Ronan Desplanques <desplanques@adacore.com>
621 * exp_prag.adb: Make minor corrections in comments.
622 * rtsfind.ads: Remove unused element from RTU_Id definition.
624 2023-09-26 Derek Schacht <schacht@adacore.com>
626 * doc/gnat_ugn/gnat_and_program_execution.rst: Add more details on
627 using Generic Elementary Functions with dimensional analysis.
628 * gnat_ugn.texi: Regenerate.
630 2023-09-26 Yannick Moy <moy@adacore.com>
632 * exp_ch5.adb (Expand_N_Case_Statement): Reference both sections
633 of the Ada RM that deal with case statements and case expressions
634 to justify the insertion of a runtime check.
636 2023-09-19 Richard Wai <richard@annexi-strayline.com>
638 * exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Expanded comments
639 explaining why TSS Finalize_Address is not generated for
640 concurrent class-wide types.
641 * exp_ch7.adb (Make_Finalize_Address_Stmts): Handle cases where the
642 underlying non-constrained parent type is a concurrent type, and
643 adjust the designated type to be the corresponding record’s
646 2023-09-19 Richard Wai <richard@annexi-strayline.com>
648 * sem_ch3.adb (Build_Derived_Record_Type): Treat presence of
649 keyword "synchronized" the same as "limited" when determining if a
650 private extension is limited.
652 2023-09-19 Marc Poulhiès <poulhies@adacore.com>
654 * gcc-interface/utils.cc (max_value): New.
655 * gcc-interface/gigi.h (max_value): New.
656 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Array_Subtype>:
657 When computing gnu_min/gnu_max, try to use max_value if there is
658 an initial expression.
660 2023-09-19 Javier Miranda <miranda@adacore.com>
663 (Has_Public_Visibility_Of_Subprogram): Add missing support for
666 2023-09-15 Eric Botcazou <ebotcazou@adacore.com>
668 * gcc-interface/utils.cc (finish_record_type): Round the size in
669 the padding case as well.
671 2023-09-15 Piotr Trojanek <trojanek@adacore.com>
673 * exp_aggr.adb (Build_Array_Aggr_Code): Don't build aggregate code
674 for null array aggregates.
675 * sem_aggr.adb (Resolve_Array_Aggregate): Don't examine formatting
676 of a null array aggregate.
678 2023-09-15 Eric Botcazou <ebotcazou@adacore.com>
680 * inline.adb (Expand_Inlined_Call): In the case of a function call
681 that returns an unconstrained type and initializes an object, set
682 the No_Initialization flag on the new declaration of the object.
684 2023-09-15 Patrick Bernardi <bernardi@adacore.com>
686 * exp_ch6.adb (Expand_N_Subprogram_Body): Do not perform
687 local-exception-to- goto optimization on barrier functions.
688 * exp_ch9.adb (Expand_Entry_Barrier): Simplify the if statement
689 around the simple barrier optimization and remove an old, no
690 longer relevant comment.
692 2023-09-15 Patrick Bernardi <bernardi@adacore.com>
694 * bindgen.adb (Gen_Adainit): Generate restrictions when standard
695 library is suppressed.
696 (Gen_Output_File_Ada): Ditto.
697 (Gen_Restrictions): Ditto.
699 2023-09-15 Eric Botcazou <ebotcazou@adacore.com>
701 * exp_util.adb (Component_May_Be_Bit_Aligned): Do not return false
702 for a small component of a record type with a variant part.
704 2023-09-15 Eric Botcazou <ebotcazou@adacore.com>
706 * exp_aggr.adb (Convert_To_Assignments): In the case of a
707 component association, call Is_Container_Aggregate on the parent's
709 (Expand_Array_Aggregate): Likewise.
711 2023-09-15 Kévin Le Gouguec <legouguec@adacore.com>
713 * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Remove
714 extended discussion regarding mold run-time dependencies;
715 packaging changes in GNAT Pro have made them obsolete.
717 2023-09-15 Eric Botcazou <ebotcazou@adacore.com>
719 * sem_res.adb (Resolve_Call): When the target is an entity, do not
720 freeze it if the current scope is the inner wrapper function built
721 for an expression function with a Post or Refined_Post aspect.
723 2023-09-15 Bob Duff <duff@adacore.com>
724 Ronan Desplanques <desplanques@adacore.com>
726 * atree.adb (Node_Kind_Table): Specify parameter explicitly in
727 GNAT.Table instantiations. Use fully qualified references instead
728 of relying on use clauses.
729 (Get_Field_Value): Remove special case for F_Scope_Depth_Value.
730 That is, enable the Field_Present check in that case.
731 (It was already enabled for all other fields.) Violations of this
732 check were already fixed.
733 (Print_Node_Statistics): Sort the output in decreasing order of
735 (Print_Field_Statistics): Likewise (sort).
736 * accessibility.adb (Accessibility_Level): Pass Allow_Alt_Model in
737 recursive calls. Apparently, an oversight.
738 (Innermost_Master_Scope_Depth): Need to special-case the 'Old
739 attribute and allocators.
740 * einfo-utils.ads (Scope_Depth): Use Scope_Kind_Id to get
742 (Scope_Depth_Set): Likewise.
743 (Scope_Depth_Default_0): Likewise.
744 * einfo-utils.adb: As for spec.
745 * frontend.adb (Frontend): Remove unnecessary "return;".
746 * gen_il-types.ads (Scope_Kind): New union type.
747 * gen_il-gen-gen_entities.adb (Scope_Kind): New union type.
748 * sem.ads: Move "with Einfo.Entities;" from body to spec.
749 (Scope_Stack_Entry): Declare Entity to be of Scope_Kind_Id to get
750 predicate checks. We had previously been putting non-scopes on the
751 scope stack; this prevents such anomalies.
752 * sem.adb: Move "with Einfo.Entities;" from body to spec.
753 * sem_ch8.ads: Move "with Einfo.Entities;" from body to spec. Add
755 (Push_Scope): Use Scope_Kind_Id to get predicate checks.
756 * sem_ch8.adb: Move "with Einfo.Entities;" from body to spec. Add
758 (Push_Scope): Use Scope_Kind_Id to get predicate checks.
759 (Pop_Scope): Use Scope_Kind_Id on popped entity to get predicate
760 checks. This prevents anomalies where a scope pushed onto the
761 stack is later mutated to a nonscope before being popped.
762 * sem_util.ads (Find_Enclosing_Scope): Add postcondition to ensure
763 that the enclosing scope of a node N is not the same node N.
764 Clearly, N does not enclose itself.
765 * sem_util.adb (Find_Enclosing_Scope): There were several bugs
766 where Find_Enclosing_Scope(N) = N. For example, if N is an entity,
767 then we would typically go up to its declaration, and then back
768 down to the Defining_Entity of the declaration, which is N itself.
769 There were other cases where Find_Enclosing_Scope of an entity
770 disagreed with Scope. Clearly, Find_Enclosing_Scope and Scope
771 should agree (when both are defined). Such bugs caused latent bugs
772 in accessibility.adb related to 'Old, and fixing bugs here caused
773 such bugs to be revealed. These are fixed by calling Scope when N
776 2023-09-15 Javier Miranda <miranda@adacore.com>
778 * accessibility.ads (Needs_Result_Accessibility_Extra_Formal):
780 * accessibility.adb (Needs_Result_Accessibility_Level_Param):
782 (Needs_Result_Accessibility_Extra_Formal): Removed.
783 (Needs_Result_Accessibility_Level): Revert previous patch.
784 * sem_ch6.adb (Parent_Subprogram): Handle function overriding an
786 (Create_Extra_Formals): Ensure that the parent subprogram has all
789 2023-09-14 Yannick Moy <moy@adacore.com>
791 * exp_util.adb (Is_Statically_Disabled): New function to detect a
792 "statically disabled condition which evaluates to a given value",
793 as described in SPARK UG 7.3.2.
794 (Kill_Dead_Code): Call the new function Is_Statically_Disabled for
795 conditions of if statements.
796 * exp_util.ads (Is_Statically_Disabled): New function spec.
798 2023-09-14 Javier Miranda <miranda@adacore.com>
800 * exp_util.adb (Process_Record_Component): Adjust assertion on the
801 availablity of the invariant procedure; required because the
802 invariant procedure is built by the expander, and hence it is not
803 available compiling generic units or when the sources have errors,
804 since expansion is then disabled.
806 2023-09-14 Javier Miranda <miranda@adacore.com>
808 * sem_util.adb (Large_Max_Size_Mutable): Protect access to
809 attribute Is_Array_Type.
811 2023-09-14 Javier Miranda <miranda@adacore.com>
813 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): Protect
814 access to Entity attribute and add missing code to check function
815 selector in a prefix form call.
817 2023-09-14 Eric Botcazou <ebotcazou@adacore.com>
819 * exp_ch6.adb (Expand_Ctrl_Function_Call): Also do nothing for the
820 expression of a delta aggregate.
822 2023-09-14 Eric Botcazou <ebotcazou@adacore.com>
824 * exp_util.adb (Initialized_By_Aliased_BIP_Func_Call): Make the name
825 matching more robust.
827 2023-09-14 Javier Miranda <miranda@adacore.com>
829 * sem_ch6.adb (Parent_Subprogram): Complete assertion.
831 2023-09-05 Eric Botcazou <ebotcazou@adacore.com>
833 * gcc-interface/trans.cc (gnat_to_gnu): Really test Storage_Pool on
834 the simple return statement.
836 2023-09-05 Tom Tromey <tromey@adacore.com>
838 * gcc-interface/decl.cc (gnat_to_gnu_entity): Set bit-packed for
839 constrained and unconstrained array types.
840 * gcc-interface/misc.cc (gnat_get_array_descr_info): Examine
841 BIT_PACKED_ARRAY_TYPE_P.
843 2023-09-05 Piotr Trojanek <trojanek@adacore.com>
845 * sem_type.adb (Interface_Present_In_Ancestor): Remove guard against no
846 list of interfaces; fix style in comments (trailing dots).
848 2023-09-05 Piotr Trojanek <trojanek@adacore.com>
850 * sem_type.adb (Iface_Present_In_Ancestor): Only look at the list of
851 interfaces for types that allow it. The guard is a high-level equivalent
852 of the entity kinds listed in the preconditon of the Interfaces query.
854 2023-09-05 Piotr Trojanek <trojanek@adacore.com>
856 * sem_type.adb (Iface_Present_In_Ancestor): Remove guard for empty list
857 of interfaces; the following loop will work just fine without it.
859 2023-09-05 Eric Botcazou <ebotcazou@adacore.com>
861 * exp_ch9.adb (Build_Protected_Entry): Move the At_End procedure
862 from the entry body to the inner block statement.
864 2023-09-05 Bob Duff <duff@adacore.com>
866 * sem_ch4.adb (Find_Component_In_Instance): Check that
867 Declaration_Node (Par) is not Empty, as it is for itypes.
869 2023-09-05 Ronan Desplanques <desplanques@adacore.com>
871 * sem_ch7.adb (Analyze_Package_Declaration): Restrict calls to
872 `Sem_Warn.Check_References` and adjust comment accordingly.
874 2023-09-05 Eric Botcazou <ebotcazou@adacore.com>
876 * freeze.adb (Freeze_Enumeration_Type): Give an error on a type with
877 both representation clause and too large size.
879 2023-09-05 Liaiss Merzougue <merzougue@adacore.com>
881 * libgnat/s-imguti.adb: Remove comment.
883 2023-09-05 Javier Miranda <miranda@adacore.com>
885 * accessibility.ads (Needs_Result_Accessibility_Extra_Formal): New
887 * accessibility.adb (Needs_Result_Accessibility_Level_Param): New
889 (Needs_Result_Accessibility_Extra_Formal): New subprogram,
890 temporarily keep the previous behavior of the frontend.
891 * sem_ch6.adb (Create_Extra_Formals): Replace occurrences of
892 function Needs_Result_Accessibility_Level_Param by calls to
893 function Needs_Result_Accessibility_Extra_Formal.
894 (Extra_Formals_OK): Ditto.
896 2023-09-05 Alexandre Oliva <oliva@adacore.com>
898 * libgnat/system-vxworks-ppc-rtp-smp.ads: Add -msmp to
899 Linker_Options pragma.
901 2023-09-05 Javier Miranda <miranda@adacore.com>
903 * exp_aggr.adb (Expand_Container_Aggregate): Report warning on
904 infinite recursion if an empty container aggregate appears in the
905 return statement of its Empty function. Fix typo in comment.
906 * sem_aggr.adb (Resolve_Aggregate): Resolve Ada 2022 empty
907 aggregate that initializes a record type that has defined its
908 container aggregate aspects.
909 (Resolve_Iterated_Association): Protect access to attribute Etype.
910 * sem_ch13.adb (Resolve_Aspect_Aggregate): Fix typo in comment.
912 2023-09-05 Steve Baird <baird@adacore.com>
914 * sem_attr.adb (Denote_Same_Function): Handle the case where
915 Has_Homonym (Pref_Id) returns True but Homonym (Pref_Id) returns
918 2023-09-05 Steve Baird <baird@adacore.com>
920 * sem_res.adb (Resolve_Unary_Op): In deciding whether to emit a
921 warning about a modular type's unary minus operator being applied
922 to an integer literal, ignore integer literals for which
923 Comes_From_Source is False.
925 2023-09-05 Johannes Kliemann <kliemann@adacore.com>
927 * libgnarl/s-taprop__qnx.adb: Implement Set_Task_Affinity.
929 2023-09-05 Ghjuvan Lacambre <lacambre@adacore.com>
931 * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix
933 * gnat_ugn.texi: Regenerate.
935 2023-09-05 Daniel King <dmking@adacore.com>
937 * libgnat/s-carsi8.adb: Use operations from
938 System.Storage_Elements for address arithmetic.
939 * libgnat/s-carun8.adb: Likewise
940 * libgnat/s-casi128.adb: Likewise
941 * libgnat/s-casi16.adb: Likewise
942 * libgnat/s-casi32.adb: Likewise
943 * libgnat/s-casi64.adb: Likewise
944 * libgnat/s-caun128.adb: Likewise
945 * libgnat/s-caun16.adb: Likewise
946 * libgnat/s-caun32.adb: Likewise
947 * libgnat/s-caun64.adb: Likewise
948 * libgnat/s-geveop.adb: Likewise
950 2023-09-05 Eric Botcazou <ebotcazou@adacore.com>
952 * sem_ch12.adb (Component_Type_For_Private_View): New function.
953 (Check_Generic_Actuals): For an actual type parameter, also check
954 its component type if it is an array type.
955 (Check_Private_View): Use Component_Type_For_Private_View in the
956 case of an array type.
957 (Instantiate_Type): Likewise.
958 (Save_Global_References.Set_Global_Type): Likewise.
960 2023-09-05 Sheri Bernstein <bernstein@adacore.com>
962 * libgnat/s-aridou.adb: Add pragma to exempt Metrics_LSLOC.
963 (Double_Divide): Add pragma to exempt
964 Metrics_Cyclomatic_Complexity.
965 (Scaled_Divide): Likewise.
966 * libgnat/s-vauspe.ads (Uns_Option): Add pragma to exempt
967 Discriminated_Records.
969 2023-09-05 Ronan Desplanques <desplanques@adacore.com>
971 * Makefile.rtl: Add missing units.
973 2023-09-05 Sheri Bernstein <bernstein@adacore.com>
975 * libgnarl/a-reatim.adb (Time_Of): Add pragma to exempt
976 Discriminated_Records.
977 * libgnat/s-imguti.adb (Round, Set_Decimal_Digits): Likewise.
978 * libgnat/s-multip.adb (Number_Of_CPUs): Likewise.
979 * libgnarl/s-tpopsp__posix-foreign.adb (Self): Refactor multiple
982 2023-09-05 Javier Miranda <miranda@adacore.com>
984 * sem_ch3.adb (Add_Internal_Interface_Entities): Add missing
985 subtype-conformance check on primitives implementing interface
987 (Error_Posted_In_Formals): New subprogram.
989 2023-09-05 Ronan Desplanques <desplanques@adacore.com>
991 * libgnarl/s-tassta.adb: Tweak comment.
993 2023-09-05 Yang Yujie <yangyujie@loongson.cn>
995 * Makefile.rtl: Add LoongArch support.
996 * libgnarl/s-linux__loongarch.ads: New file.
997 * libgnat/system-linux-loongarch.ads: New file.
999 2023-08-07 Sheri Bernstein <bernstein@adacore.com>
1001 * libgnat/s-parame__qnx.adb: Refactor multiple returns.
1003 2023-08-07 Piotr Trojanek <trojanek@adacore.com>
1005 * libgnat/i-cstrin.ads (Value): Extend preconditions; adapt comment for
1008 2023-08-07 Yannick Moy <moy@adacore.com>
1010 * sem_res.adb (Resolve_Call): Always call Cannot_Inline so that
1011 subprogram called is marked as not always inlined.
1013 2023-08-07 Javier Miranda <miranda@adacore.com>
1015 * sem_res.adb (Resolve_Type_Conversion): Do not warn on conversion
1016 to class-wide type on internally build helpers of class-wide
1019 2023-08-03 Sheri Bernstein <bernstein@adacore.com>
1021 * libgnat/s-aridou.adb: Add pragma to exempt Improper_Returns.
1022 * libgnat/s-atopri.adb (Lock_Free_Try_Write): Likewise.
1023 * libgnat/s-bitops.adb (Bit_Eq): Likewise.
1024 * libgnat/s-carsi8.adb: Likewise.
1025 * libgnat/s-carun8.adb: Likewise.
1026 * libgnat/s-casi16.adb: Likewise.
1027 * libgnat/s-casi32.adb: Likewise.
1028 * libgnat/s-casi64.adb: Likewise.
1029 * libgnat/s-caun16.adb: Likewise.
1030 * libgnat/s-caun32.adb: Likewise.
1031 * libgnat/s-caun64.adb: Likewise.
1032 * libgnat/s-exponn.adb: Likewise.
1033 * libgnat/s-expont.adb: Likewise.
1034 * libgnat/s-valspe.adb: Likewise.
1035 * libgnat/s-vauspe.adb: Likewise.
1037 2023-08-03 Vasiliy Fofanov <fofanov@adacore.com>
1039 * libgnat/s-imageb.adb (Set_Image_Based_Unsigned): Rewritten.
1040 * libgnat/s-imagew.adb (Set_Image_Width_Unsigned): Likewise.
1042 2023-08-03 Eric Botcazou <ebotcazou@adacore.com>
1044 * exp_util.adb (Make_Invariant_Call): Convert the expression to
1045 the type of the formal parameter if need be.
1047 2023-08-03 Eric Botcazou <ebotcazou@adacore.com>
1049 * libgnat/s-dwalin.adb ("-"): New subtraction operator.
1050 (Enable_Cache): Use it to compute the offset.
1051 (Symbolic_Address): Likewise.
1053 2023-08-01 Yannick Moy <moy@adacore.com>
1055 * repinfo.adb (Compute_Max_Length): Set parameter to print number
1056 in decimal notation.
1057 (List_Component_Layout): Same.
1059 2023-08-01 Yannick Moy <moy@adacore.com>
1061 * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Check for
1062 Skip_Proof and Skip_Flow_And_Proof annotations for deciding
1063 whether a subprogram can be inlined.
1065 2023-08-01 Steve Baird <baird@adacore.com>
1067 * sem_ch3.adb (Constrain_Corresponding_Record): When copying
1068 information from the unconstrained record type to a newly
1069 constructed constrained record subtype, the
1070 Direct_Primitive_Operations attribute must be copied.
1072 2023-08-01 Steve Baird <baird@adacore.com>
1074 * sem_ch3.adb (Analyze_Component_Declaration): Remove
1075 Build_Default_Subtype_OK call and code that could only executed in
1076 the case where the removed call would have returned True. Other
1077 calls to Build_Default_Subtype_Ok are unaffected by this change.
1079 2023-08-01 Pascal Obry <obry@adacore.com>
1081 * aspects.ads (Find_Aspect): Add Boolean parameter Or_Rep_Item
1082 (defaulted to False).
1083 * aspects.adb (Find_Aspect): If new Boolean parameter Or_Rep_Item
1084 is True, then instead of returning an empty result if no
1085 appropriate N_Aspect_Specification node is found, return an
1086 appropriate N_Attribute_Definition_Clause if one is found.
1087 * exp_put_image.ads: Change name of Enable_Put_Image function to
1089 * exp_put_image.adb (Build_Record_Put_Image_Procedure): Detect the
1090 case where a call to the Put_Image procedure of a derived type can
1091 be transformed into a call to the parent type's Put_Image
1092 procedure (with a type conversion to the parent type as the actual
1094 (Put_Image_Enabled): Change name of function (previously
1095 Enable_Put_Image). Return True in more cases. In particular,
1096 return True for a type with an explicitly specified Put_Image
1097 aspect even if the type is declared in a predefined unit (or in an
1098 instance of a predefined generic unit).
1099 * exp_attr.adb: Changes due to Put_Image_Enabled function name
1102 2023-08-01 Yannick Moy <moy@adacore.com>
1104 * repinfo.adb (List_Common_Type_Info): Fix output when alignment
1105 is not statically known, and fix assertion when expansion is not
1108 2023-08-01 Bob Duff <duff@adacore.com>
1110 * atree.adb (Field_Present): New function to detect whether or not
1111 a given field is present in a given node, based on either the node
1112 kind or the entity kind as appropriate.
1113 (Get_Field_Value): Check that the field begin fetched exists.
1114 However, disable the check in the case of Scope_Depth_Value,
1115 because we have failures in that case. Those failures need to be
1116 fixed, and then the check can be enabled for all fields.
1117 (Set_Field_Value): Check that the field begin set exists.
1119 2023-08-01 Léo Creuse <creuse@adacore.com>
1121 * par_sco.adb (Process_Decisions): Traverse all attributes of
1122 quantified expressions nodes.
1124 2023-07-28 Eric Botcazou <ebotcazou@adacore.com>
1126 * gcc-interface/trans.cc (gnat_to_gnu): Restrict previous change to
1127 the case where the simple return statement has got no storage pool.
1129 2023-07-28 Clément Chigot <chigot@adacore.com>
1131 * libgnarl/s-inmaop__posix.adb: Add assert after sigwait in
1134 2023-07-28 Javier Miranda <miranda@adacore.com>
1136 * einfo-utils.adb (Underlying_Type): Protect recursion call
1137 against non-available attribute Etype.
1138 * einfo.ads (Protected_Subprogram): Fix typo in documentation.
1139 * exp_ch3.adb (BIP_Function_Call_Id): New subprogram.
1140 (Expand_N_Object_Declaration): Improve code that evaluates if the
1141 object is initialized with a BIP function call.
1142 * exp_ch6.adb (Is_True_Build_In_Place_Function_Call): New
1144 (Add_Task_Actuals_To_Build_In_Place_Call): Add dummy actuals if
1145 the function does not require the BIP task actuals but it is a
1146 dispatching operation that inherited them.
1147 (Build_In_Place_Formal): Improve code to avoid never-ending loop
1148 if the BIP formal is not found.
1149 (Add_Dummy_Build_In_Place_Actuals): New subprogram.
1150 (Expand_Call_Helper): Add calls to
1151 Add_Dummy_Build_In_Place_Actuals.
1152 (Expand_N_Extended_Return_Statement): Adjust assertion.
1153 (Expand_Simple_Function_Return): Adjust assertion.
1154 (Make_Build_In_Place_Call_In_Allocator): No action needed if the
1155 called function inherited the BIP extra formals but it is not a
1157 (Make_Build_In_Place_Call_In_Assignment): Ditto.
1158 * exp_intr.adb (Expand_Dispatching_Constructor_Call): Remove code
1159 reporting unsupported case (since this patch adds support for it).
1160 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Adding assertion
1161 to ensure matching of BIP formals when setting the
1162 Protected_Formal field of a protected subprogram to reference the
1163 corresponding extra formal of the subprogram that implements it.
1164 (Might_Need_BIP_Task_Actuals): New subprogram.
1165 (Create_Extra_Formals): Improve code adding inherited extra
1168 2023-07-28 Pascal Obry <obry@adacore.com>
1170 * s-oscons-tmplt.c: Add support for SO_BINDTODEVICE constant.
1171 * libgnat/g-socket.ads (Set_Socket_Option): Handle SO_BINDTODEVICE option.
1172 (Get_Socket_Option): Handle SO_BINDTODEVICE option.
1173 * libgnat/g-socket.adb: Likewise.
1174 (Get_Socket_Option): Handle the case where IF_NAMESIZE is not defined
1177 2023-07-28 Léo Creuse <creuse@adacore.com>
1179 * par_sco.adb (Has_Decision): Consider that quantified expressions
1182 2023-07-28 Ronan Desplanques <desplanques@adacore.com>
1184 * libgnarl/s-tposen.adb: Fix race condition. Add comment to justify
1187 2023-07-28 Viljar Indus <indus@adacore.com>
1189 * exp_util.adb (Find_Optional_Prim_Op): use "No" instead of "= Empty"
1191 2023-07-28 Piotr Trojanek <trojanek@adacore.com>
1193 * sem_res.adb (Resolve_Actuals): Add guard for the call to
1194 Class_Preconditions_Subprogram.
1196 2023-07-28 Eric Botcazou <ebotcazou@adacore.com>
1198 * exp_aggr.adb (Is_Two_Dim_Packed_Array): Return true only if the
1199 component type of the array is scalar.
1201 2023-07-28 Piotr Trojanek <trojanek@adacore.com>
1203 * sem_ch6.adb (Check_Statement_Sequence): Only warn about missing return
1204 statements and let GNATprove emit a check when needed.
1206 2023-07-28 Tom Tromey <tromey@adacore.com>
1208 * fe.h (Convention): Now inline function.
1209 * gen_il-gen.adb (Put_C_Type_And_Subtypes.Put_Enum_Lit)
1210 (Put_C_Type_And_Subtypes.Put_Kind_Subtype, Put_C_Getter):
1212 * snames.h-tmpl (Name_Id, Name_, Attribute_Id, Attribute_)
1213 (Convention_Id, Convention_, Pragma_Id, Pragma_): Now enum.
1214 (Get_Attribute_Id, Get_Pragma_Id): Now inline functions.
1215 * types.h (Node_Kind, Entity_Kind, Convention_Id, Name_Id):
1217 * xsnamest.adb (Output_Header_Line, Make_Value): Emit enum.
1219 2023-07-28 Piotr Trojanek <trojanek@adacore.com>
1221 * libgnat/a-except.ads (Save_Occurrence): Fix typo.
1223 2023-07-28 Piotr Trojanek <trojanek@adacore.com>
1225 * einfo-utils.adb (Number_Formals): Change types in body.
1226 * einfo-utils.ads (Number_Formals): Change type in spec.
1227 * einfo.ads (Number_Formals): Change type in comment.
1228 * sem_ch13.adb (Is_Property_Function): Fix style in a caller of
1229 Number_Formals that was likely to crash because of missing guards.
1231 2023-07-28 Piotr Trojanek <trojanek@adacore.com>
1233 * sem_warn.adb (Check_Infinite_Loop_Warning): Don't look at the type of
1234 actual parameter when it has no type at all, e.g. because the entire
1235 subprogram call is illegal.
1237 2023-07-18 Tom Tromey <tromey@adacore.com>
1239 * gcc-interface/decl.cc (check_ok_for_atomic_type): Use Pragma_Id.
1240 * gcc-interface/trans.cc (lvalue_required_p, Pragma_to_gnu): Use
1242 (get_type_length, Attribute_to_gnu, get_atomic_access): Use
1245 2023-07-18 Javier Miranda <miranda@adacore.com>
1247 * exp_imgv.adb (Rewrite_Object_Image): fix type of formal. Found
1249 (Expand_Wide_Image_Attribute): ditto.
1250 (Expand_Wide_Wide_Image_Attribute): ditto.
1251 (Rewrite_Object_Image): ditto.
1252 * exp_put_image.adb (Build_Image_Call): For class-wide interface
1253 type prefix generate code to displace the pointer to the object to
1254 reference the base of the underlying object.
1256 2023-07-18 Viljar Indus <indus@adacore.com>
1258 * sem_aggr.adb (Resolve_Iterated_Association): Add temporary scope
1259 when analyzing the Iterator Specification. Use preanalysis instead
1260 of Analysis to avoid polluting the tree.
1262 2023-07-18 Viljar Indus <indus@adacore.com>
1264 * sem_aggr.adb (Resolve_Iterated_Association): Use the element
1265 type for the iterator in a container aggregate with an iterator
1268 2023-07-18 Viljar Indus <indus@adacore.com>
1270 * exp_aggr.adb (Expand_Container_Aggregate): Use the positional
1271 addition method only when dealing with a container aggregate
1272 without an Iterator Specification e.g. with a loop parameter
1275 2023-07-18 Eric Botcazou <ebotcazou@adacore.com>
1277 * sem_util.ads (Wrong_Type): Add Multiple parameter defaulting to
1278 False and document it.
1279 * sem_util.adb (Wrong_Type): Do not return early if an error has
1280 already been posted on Expr and Multiple is True.
1281 * sem_ch4.adb (Analyze_One_Call): Pass All_Errors_Mode as the
1282 actual parameter for Multiple to Wrong_Type.
1284 2023-07-18 Javier Miranda <miranda@adacore.com>
1286 * exp_disp.adb (Has_Dispatching_Constructor_Call): Removed.
1287 (Expand_Interface_Conversion): Reverse patch.
1289 2023-07-18 Ronan Desplanques <desplanques@adacore.com>
1291 * libgnarl/s-taprop__linux.adb (Set_Task_Affinity, Create_Task): Tweak
1292 handling of CPU affinities.
1294 2023-07-18 Eric Botcazou <ebotcazou@adacore.com>
1296 * sem_type.ads (Is_Ancestor): Remove mention of tagged type.
1297 * exp_aggr.adb: Add with and use clauses for Sem_Type.
1298 (Build_Record_Aggr_Code.Replace_Type): Call Is_Ancestor to spot
1299 self-references to the type of the aggregate.
1300 * sem_aggr.adb (Resolve_Record_Aggregate.Add_Discriminant_Values):
1303 2023-07-18 Eric Botcazou <ebotcazou@adacore.com>
1305 * sem_ch13.adb (Replace_Type_References_Generic.Visible_Component):
1306 In the case of private discriminated types, explicitly check that we
1307 have a private declaration before examining its discriminant part.
1309 2023-07-18 Alexandre Oliva <oliva@adacore.com>
1311 * libgnat/a-except.ads (Raise_Exception): Mark expected_throw.
1312 (Reraise_Occurrence): Likewise.
1313 (Raise_Exception_Always): Likewise.
1314 (Raise_From_Controlled_Operation): Likewise.
1315 (Reraise_Occurrence_Always): Likewise.
1316 (Reraise_Occurrence_No_Defer): Likewise.
1317 * libgnat/a-except.adb
1318 (Exception_Propagation.Propagate_Exception): Likewise.
1319 (Complete_And_Propagate_Occurrence): Likewise.
1320 (Raise_Exception_No_Defer): Likewise.
1321 (Raise_From_Signal_Handler): Likewise.
1322 (Raise_With_Msg): Likewise.
1323 (Raise_With_Location_And_Msg): Likewise.
1324 (Raise_Constraint_Error): Likewise.
1325 (Raise_Constraint_Error_Msg): Likewise.
1326 (Raise_Program_Error): Likewise.
1327 (Raise_Program_Error_Msg): Likewise.
1328 (Raise_Storage_Error): Likewise.
1329 (Raise_Storage_Error_Msg): Likewise.
1330 (Reraise, Rcheck_*): Likewise.
1331 * doc/gnat_rm/security_hardening_features.rst (Control Flow
1332 Hardening): Note the influence of expected_throw.
1333 * gnat_rm.texi: Regenerate.
1334 * gnat_ugn.texi: Regenerate.
1335 * gcc-interface/utils.cc (handle_expected_throw_attribute): New.
1336 (gnat_internal_attribute_table): Add expected_throw.
1338 2023-07-18 Vasiliy Fofanov <fofanov@adacore.com>
1340 * libgnat/s-pack03.adb: Update copyright year; refactor return statements.
1341 * libgnat/s-pack05.adb: Likewise.
1342 * libgnat/s-pack06.adb: Likewise.
1343 * libgnat/s-pack07.adb: Likewise.
1344 * libgnat/s-pack09.adb: Likewise.
1345 * libgnat/s-pack10.adb: Likewise.
1346 * libgnat/s-pack100.adb: Likewise.
1347 * libgnat/s-pack101.adb: Likewise.
1348 * libgnat/s-pack102.adb: Likewise.
1349 * libgnat/s-pack103.adb: Likewise.
1350 * libgnat/s-pack104.adb: Likewise.
1351 * libgnat/s-pack105.adb: Likewise.
1352 * libgnat/s-pack106.adb: Likewise.
1353 * libgnat/s-pack107.adb: Likewise.
1354 * libgnat/s-pack108.adb: Likewise.
1355 * libgnat/s-pack109.adb: Likewise.
1356 * libgnat/s-pack11.adb: Likewise.
1357 * libgnat/s-pack110.adb: Likewise.
1358 * libgnat/s-pack111.adb: Likewise.
1359 * libgnat/s-pack112.adb: Likewise.
1360 * libgnat/s-pack113.adb: Likewise.
1361 * libgnat/s-pack114.adb: Likewise.
1362 * libgnat/s-pack115.adb: Likewise.
1363 * libgnat/s-pack116.adb: Likewise.
1364 * libgnat/s-pack117.adb: Likewise.
1365 * libgnat/s-pack118.adb: Likewise.
1366 * libgnat/s-pack119.adb: Likewise.
1367 * libgnat/s-pack12.adb: Likewise.
1368 * libgnat/s-pack120.adb: Likewise.
1369 * libgnat/s-pack121.adb: Likewise.
1370 * libgnat/s-pack122.adb: Likewise.
1371 * libgnat/s-pack123.adb: Likewise.
1372 * libgnat/s-pack124.adb: Likewise.
1373 * libgnat/s-pack125.adb: Likewise.
1374 * libgnat/s-pack126.adb: Likewise.
1375 * libgnat/s-pack127.adb: Likewise.
1376 * libgnat/s-pack13.adb: Likewise.
1377 * libgnat/s-pack14.adb: Likewise.
1378 * libgnat/s-pack15.adb: Likewise.
1379 * libgnat/s-pack17.adb: Likewise.
1380 * libgnat/s-pack18.adb: Likewise.
1381 * libgnat/s-pack19.adb: Likewise.
1382 * libgnat/s-pack20.adb: Likewise.
1383 * libgnat/s-pack21.adb: Likewise.
1384 * libgnat/s-pack22.adb: Likewise.
1385 * libgnat/s-pack23.adb: Likewise.
1386 * libgnat/s-pack24.adb: Likewise.
1387 * libgnat/s-pack25.adb: Likewise.
1388 * libgnat/s-pack26.adb: Likewise.
1389 * libgnat/s-pack27.adb: Likewise.
1390 * libgnat/s-pack28.adb: Likewise.
1391 * libgnat/s-pack29.adb: Likewise.
1392 * libgnat/s-pack30.adb: Likewise.
1393 * libgnat/s-pack31.adb: Likewise.
1394 * libgnat/s-pack33.adb: Likewise.
1395 * libgnat/s-pack34.adb: Likewise.
1396 * libgnat/s-pack35.adb: Likewise.
1397 * libgnat/s-pack36.adb: Likewise.
1398 * libgnat/s-pack37.adb: Likewise.
1399 * libgnat/s-pack38.adb: Likewise.
1400 * libgnat/s-pack39.adb: Likewise.
1401 * libgnat/s-pack40.adb: Likewise.
1402 * libgnat/s-pack41.adb: Likewise.
1403 * libgnat/s-pack42.adb: Likewise.
1404 * libgnat/s-pack43.adb: Likewise.
1405 * libgnat/s-pack44.adb: Likewise.
1406 * libgnat/s-pack45.adb: Likewise.
1407 * libgnat/s-pack46.adb: Likewise.
1408 * libgnat/s-pack47.adb: Likewise.
1409 * libgnat/s-pack48.adb: Likewise.
1410 * libgnat/s-pack49.adb: Likewise.
1411 * libgnat/s-pack50.adb: Likewise.
1412 * libgnat/s-pack51.adb: Likewise.
1413 * libgnat/s-pack52.adb: Likewise.
1414 * libgnat/s-pack53.adb: Likewise.
1415 * libgnat/s-pack54.adb: Likewise.
1416 * libgnat/s-pack55.adb: Likewise.
1417 * libgnat/s-pack56.adb: Likewise.
1418 * libgnat/s-pack57.adb: Likewise.
1419 * libgnat/s-pack58.adb: Likewise.
1420 * libgnat/s-pack59.adb: Likewise.
1421 * libgnat/s-pack60.adb: Likewise.
1422 * libgnat/s-pack61.adb: Likewise.
1423 * libgnat/s-pack62.adb: Likewise.
1424 * libgnat/s-pack63.adb: Likewise.
1425 * libgnat/s-pack65.adb: Likewise.
1426 * libgnat/s-pack66.adb: Likewise.
1427 * libgnat/s-pack67.adb: Likewise.
1428 * libgnat/s-pack68.adb: Likewise.
1429 * libgnat/s-pack69.adb: Likewise.
1430 * libgnat/s-pack70.adb: Likewise.
1431 * libgnat/s-pack71.adb: Likewise.
1432 * libgnat/s-pack72.adb: Likewise.
1433 * libgnat/s-pack73.adb: Likewise.
1434 * libgnat/s-pack74.adb: Likewise.
1435 * libgnat/s-pack75.adb: Likewise.
1436 * libgnat/s-pack76.adb: Likewise.
1437 * libgnat/s-pack77.adb: Likewise.
1438 * libgnat/s-pack78.adb: Likewise.
1439 * libgnat/s-pack79.adb: Likewise.
1440 * libgnat/s-pack80.adb: Likewise.
1441 * libgnat/s-pack81.adb: Likewise.
1442 * libgnat/s-pack82.adb: Likewise.
1443 * libgnat/s-pack83.adb: Likewise.
1444 * libgnat/s-pack84.adb: Likewise.
1445 * libgnat/s-pack85.adb: Likewise.
1446 * libgnat/s-pack86.adb: Likewise.
1447 * libgnat/s-pack87.adb: Likewise.
1448 * libgnat/s-pack88.adb: Likewise.
1449 * libgnat/s-pack89.adb: Likewise.
1450 * libgnat/s-pack90.adb: Likewise.
1451 * libgnat/s-pack91.adb: Likewise.
1452 * libgnat/s-pack92.adb: Likewise.
1453 * libgnat/s-pack93.adb: Likewise.
1454 * libgnat/s-pack94.adb: Likewise.
1455 * libgnat/s-pack95.adb: Likewise.
1456 * libgnat/s-pack96.adb: Likewise.
1457 * libgnat/s-pack97.adb: Likewise.
1458 * libgnat/s-pack98.adb: Likewise.
1459 * libgnat/s-pack99.adb: Likewise.
1461 2023-07-18 Yannick Moy <moy@adacore.com>
1463 * errout.adb (Error_Msg_Internal): Remove call to
1464 Prescan_Message on the special continuation for the explain code
1465 command, as this does not play well with the setting of global
1466 variables for the message (like its status as a warning or not).
1467 Instead, set directly the global variables regarding content of
1468 the message in terms of special characters.
1470 2023-07-18 Eric Botcazou <ebotcazou@adacore.com>
1472 * sem_util.ads (Validated_View): Document enhanced behavior.
1473 * sem_util.adb (Validated_View): Return the nonlimited view, if any,
1474 of types coming from a limited with.
1476 2023-07-11 Bob Duff <duff@adacore.com>
1478 * exp_ch3.adb (Expand_N_Object_Declaration): Avoid transforming to
1479 a renaming in case of constrained array that comes from source.
1481 2023-07-11 Eric Botcazou <ebotcazou@adacore.com>
1483 * sem_ch13.adb (Replace_Type_References_Generic.Visible_Component):
1484 In the case of private discriminated types, return a discriminant
1485 only if it is listed in the discriminant part of the declaration.
1487 2023-07-10 Eric Botcazou <ebotcazou@adacore.com>
1489 * adaint.c [_WIN32]: Undefine 'abort' macro.
1491 2023-07-10 Tom Tromey <tromey@adacore.com>
1493 * snames.h-tmpl (Name_Id, Attribute_Id, Convention_Id)
1494 (Pragma_Id): New typedefs.
1495 (Get_Attribute_Id, Get_Pragma_Id): Use typedef.
1497 2023-07-10 Yannick Moy <moy@adacore.com>
1499 * libgnat/s-aridou.adb (Lemma_Powers_Of_2_Commutation): Rewrite
1502 2023-07-10 Bob Duff <duff@adacore.com>
1504 * doc/gnat_rm/gnat_language_extensions.rst
1505 (Local Declarations Without Block): Document the feature very
1506 briefly, and refer the reader to the RFC for details and examples.
1507 * gnat_rm.texi: Regenerate.
1508 * gnat_ugn.texi: Regenerate.
1510 2023-07-10 Alexandre Oliva <oliva@adacore.com>
1512 * doc/gnat_rm/security_hardening_features.rst (Control Flow
1513 Hardening): Document -fhardcfr-skip-leaf.
1514 * gnat_rm.texi: Regenerate.
1516 2023-07-10 Alexandre Oliva <oliva@adacore.com>
1518 * doc/gnat_rm/security_hardening_features.rst (Control Flow
1519 Redundancy): Add -fhardcfr-check-noreturn-calls=no-xthrow.
1520 * gnat_rm.texi: Regenerate.
1522 2023-07-10 Yannick Moy <moy@adacore.com>
1524 * libgnat/s-aridou.adb (Lemma_Div_Mult): New simple lemma.
1525 (Lemma_Powers_Of_2_Commutation): State post in else branch.
1526 (Lemma_Div_Pow2): Introduce local lemma and use it.
1527 (Scaled_Divide): Use cut operations in assertions, lemmas, new
1528 assertions. Introduce local lemma and use it.
1530 2023-07-10 Alexandre Oliva <oliva@adacore.com>
1532 * doc/gnat_rm/security_hardening_features.rst (Register
1533 Scrubbing): Document leafy mode.
1534 * gnat_rm.texi: Regenerate.
1536 2023-07-06 Claire Dross <dross@adacore.com>
1538 * gcc-interface/Make-lang.in: Add object files of specification
1541 2023-07-06 Claire Dross <dross@adacore.com>
1543 * libgnat/s-vs_int.ads: Instance of Value_I_Spec for Integer.
1544 * libgnat/s-vs_lli.ads: Instance of Value_I_Spec for
1546 * libgnat/s-vsllli.ads: Instance of Value_I_Spec for
1547 Long_Long_Long_Integer.
1548 * libgnat/s-vs_uns.ads: Instance of Value_U_Spec for Unsigned.
1549 * libgnat/s-vs_llu.ads: Instance of Value_U_Spec for
1551 * libgnat/s-vslllu.ads: Instance of Value_U_Spec for
1552 Long_Long_Long_Unsigned.
1553 * libgnat/s-imagei.ads: Take instances of Value_*_Spec as
1555 * libgnat/s-imagei.adb: Idem.
1556 * libgnat/s-imageu.ads: Idem.
1557 * libgnat/s-imageu.adb: Idem.
1558 * libgnat/s-valuei.ads: Idem.
1559 * libgnat/s-valuei.adb: Idem.
1560 * libgnat/s-valueu.ads: Idem.
1561 * libgnat/s-valueu.adb: Idem.
1562 * libgnat/s-imgint.ads: Adapt instance to new ghost parameters.
1563 * libgnat/s-imglli.ads: Adapt instance to new ghost parameters.
1564 * libgnat/s-imgllli.ads: Adapt instance to new ghost parameters.
1565 * libgnat/s-imglllu.ads: Adapt instance to new ghost parameters.
1566 * libgnat/s-imgllu.ads: Adapt instance to new ghost parameters.
1567 * libgnat/s-imguns.ads: Adapt instance to new ghost parameters.
1568 * libgnat/s-valint.ads: Adapt instance to new ghost parameters.
1569 * libgnat/s-vallli.ads: Adapt instance to new ghost parameters.
1570 * libgnat/s-valllli.ads: Adapt instance to new ghost parameters.
1571 * libgnat/s-vallllu.ads: Adapt instance to new ghost parameters.
1572 * libgnat/s-valllu.ads: Adapt instance to new ghost parameters.
1573 * libgnat/s-valuns.ads: Adapt instance to new ghost parameters.
1574 * libgnat/s-vaispe.ads: Take instance of Value_U_Spec as parameter
1575 and remove unused declaration.
1576 * libgnat/s-vaispe.adb: Idem.
1577 * libgnat/s-vauspe.ads: Remove unused declaration.
1578 * libgnat/s-valspe.ads: Factor out the specification part of
1580 * libgnat/s-valspe.adb: Idem.
1581 * libgnat/s-valuti.ads: Move specification to Val_Spec.
1582 * libgnat/s-valuti.adb: Idem.
1583 * libgnat/s-valboo.ads: Use Val_Spec.
1584 * libgnat/s-valboo.adb: Idem.
1585 * libgnat/s-imgboo.adb: Idem.
1586 * libgnat/s-imagef.adb: Adapt instances to new ghost parameters.
1587 * Makefile.rtl: List new files.
1589 2023-07-06 Viljar Indus <indus@adacore.com>
1591 * sem_attr.adb (analyze_attribute.check_array_type): Replace valid
1592 indexes with their staticly evaluated values.
1594 2023-07-06 Viljar Indus <indus@adacore.com>
1596 * doc/gnat_ugn/the_gnat_compilation_model.rst: Reference "Binding
1597 with Non-Ada Main Programs" from "Creating a Stand-alone Library
1598 to be used in a non-Ada context".
1599 * gnat_ugn.texi: Regenerate.
1601 2023-07-06 Viljar Indus <indus@adacore.com>
1603 * sem_util.adb (Is_Fully_Initialized_Type): Avoid recalculating
1604 the underlying type twice.
1606 2023-07-06 Viljar Indus <indus@adacore.com>
1608 * exp_util.adb (Find_Optional_Prim_Op): Stop deriving primitive
1609 operation if there is no underlying type to derive it from.
1611 2023-07-06 Yannick Moy <moy@adacore.com>
1613 * errout.ads: Add explain code.
1614 * sem_prag.adb (Check_Library_Level_Entity): Refine error message
1615 and add explain code.
1617 2023-07-06 Steve Baird <baird@adacore.com>
1619 * exp_ch7.adb (Make_Final_Call): Add assertion that if no
1620 finalization call is generated, then the type of the object being
1621 finalized does not require finalization.
1622 * freeze.adb (Freeze_Entity): If freezing an already-frozen
1623 subtype, do not assume that nothing needs to be done. In the case
1624 of a frozen subtype of a non-frozen type or subtype (which is
1625 possible), freeze the non-frozen entity.
1627 2023-07-04 Eric Botcazou <ebotcazou@adacore.com>
1629 * exp_ch5.adb (Expand_Assign_Array): Adjust comment above the
1630 calls to Possible_Bit_Aligned_Component on the LHS and RHS. Do not
1631 call Is_Possibly_Unaligned_Slice in the slice case.
1632 * exp_util.ads (Component_May_Be_Bit_Aligned): Add For_Slice
1634 (Possible_Bit_Aligned_Component): Likewise.
1635 * exp_util.adb (Component_May_Be_Bit_Aligned): Do not return False
1636 for the slice of a small record or bit-packed array component.
1637 (Possible_Bit_Aligned_Component): Pass For_Slice in recursive
1638 calls, except in the slice case where True is passed, as well as
1639 in call to Component_May_Be_Bit_Aligned.
1641 2023-07-04 Eric Botcazou <ebotcazou@adacore.com>
1643 * exp_ch4.ads (Expand_Unchecked_Union_Equality): Only take a
1645 * exp_ch4.adb (Expand_Unchecked_Union_Equality): Add guard against
1646 repeated invocation on the same node.
1647 * exp_ch6.adb (Expand_Call): Only pass a single actual parameter
1648 in the call to Expand_Unchecked_Union_Equality.
1650 2023-07-04 Viljar Indus <indus@adacore.com>
1652 * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst:
1653 add No_Use_Of_Attribute & No_Use_Of_Pragma restrictions.
1654 * gnat_rm.texi: Regenerate.
1655 * gnat_ugn.texi: Regenerate.
1657 2023-07-04 Yannick Moy <moy@adacore.com>
1659 * sem_disp.adb (Inherited_Subprograms): Add parameter to filter
1661 * sem_disp.ads: Likewise.
1663 2023-07-03 Eric Botcazou <ebotcazou@adacore.com>
1665 * exp_ch3.ads (Build_Variant_Record_Equality): Add Spec_Id as second
1667 * exp_ch3.adb (Build_Variant_Record_Equality): For unchecked union
1668 types, build the additional parameters as extra formal parameters.
1669 (Expand_Freeze_Record_Type.Build_Variant_Record_Equality): Pass
1670 Empty as Spec_Id in call to Build_Variant_Record_Equality.
1671 * exp_ch4.ads (Expand_Unchecked_Union_Equality): New procedure.
1672 * exp_ch4.adb (Expand_Composite_Equality): In the presence of a
1673 function implementing composite equality, do not special case the
1674 unchecked union types, and only convert the operands if the base
1675 types are not the same like in Build_Equality_Call.
1676 (Build_Equality_Call): Do not special case the unchecked union types
1677 and relocate the operands only once.
1678 (Expand_N_Op_Eq): Do not special case the unchecked union types.
1679 (Expand_Unchecked_Union_Equality): New procedure implementing the
1680 specific expansion of calls to the predefined equality function.
1681 * exp_ch6.adb (Is_Unchecked_Union_Equality): New predicate.
1682 (Expand_Call): Call Is_Unchecked_Union_Equality to determine whether
1683 to call Expand_Unchecked_Union_Equality or Expand_Call_Helper.
1684 * exp_ch8.adb (Build_Body_For_Renaming): Set Has_Delayed_Freeze flag
1685 earlier on Id and pass Id in call to Build_Variant_Record_Equality.
1687 2023-07-03 Eric Botcazou <ebotcazou@adacore.com>
1689 * exp_ch3.adb (Build_Untagged_Equality): Rename into...
1690 (Build_Untagged_Record_Equality): ...this.
1691 (Expand_Freeze_Record_Type): Adjust to above renaming and invoke
1692 the procedure also for discriminated types without a variant part.
1694 2023-07-03 Eric Botcazou <ebotcazou@adacore.com>
1696 * sem_util.adb (Has_Inferable_Discriminants): In the case of a
1697 component with a per-object constraint, also return true if the
1698 enclosing object is not of an unchecked union type.
1699 In the default case, remove a useless call to Base_Type.
1701 2023-06-29 Richard Sandiford <richard.sandiford@arm.com>
1703 * gcc-interface/decl.cc (gt_pch_nx): Remove overloads for Entity_Id.
1705 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1707 * gcc-interface/Makefile.in (LIBIBERTY): Fix condition.
1708 (TOOLS_LIBS): Add @LD_PICFLAG@.
1710 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1712 * gcc-interface/trans.cc (Subprogram_Body_to_gnu): Add guard to the
1713 code turning the type of the RESULT_DECL into a reference type.
1714 (maybe_make_gnu_thunk): Use a more precise guard in the same case.
1716 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1718 * gcc-interface/trans.cc (Case_Statement_to_gnu): Rename boolean
1719 constant and use From_Conditional_Expression flag for its value.
1721 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1723 * debug.adb (d.L): Remove documentation.
1724 * exp_ch4.adb (Expand_N_Case_Expression): In the not-by-copy case,
1725 do not wrap the case statement in an Expression_With_Actions node.
1726 (Expand_N_If_Expression): Do not test
1727 Back_End_Handles_Limited_Types
1728 * gnat1drv.adb (Adjust_Global_Switches): Do not set it.
1729 * opt.ads (Back_End_Handles_Limited_Types): Delete.
1731 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1733 * sem_ch12.adb (Check_Generic_Actuals): Check the component type
1734 of constants and variables of an array type.
1735 (Copy_Generic_Node): Fix bogus handling of iterator
1738 2023-06-27 Claire Dross <dross@adacore.com>
1740 * libgnat/a-textio.ads (Get_Line): Use Relaxed_Initialization on
1741 the Item parameter of Get_Line.
1743 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1745 * exp_ch4.adb (Expand_N_Quantified_Expression): Revert the latest
1746 change as it is subsumed by the machinery in Sem_Ch5.
1747 * sem_ch5.adb (Prepare_Iterator_Loop): Also wrap the loop
1748 statement in a block in the name contains a function call that
1749 returns on the secondary stack.
1751 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1753 * sem_ch12.adb (Scope_Within_Body_Or_Same): New predicate.
1754 (Check_Actual_Type): Take into account packages nested in bodies
1755 to compute the enclosing scope by means of
1756 Scope_Within_Body_Or_Same.
1758 2023-06-27 Eric Botcazou <ebotcazou@adacore.com>
1760 * sem_ch12.adb (Check_Private_View): Also check the type of
1761 visible discriminants in record and concurrent types.
1763 2023-06-27 Viljar Indus <indus@adacore.com>
1765 * sprint.adb (Print_Node_Actual): Print homogeneous N_Aggregate
1766 nodes with brackets.
1768 2023-06-27 Viljar Indus <indus@adacore.com>
1770 * exp_aggr.adb (Expand_N_Aggregate): Ensure that container
1771 aggregate expressions do not get expanded as records but instead
1772 as container aggregates.
1774 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1776 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Variable>: Pass
1777 the NULL_TREE explicitly and test imported_p in lieu of
1778 Is_Imported. <E_Function>: Remove public_flag local variable and
1779 make extern_flag local variable a constant.
1781 2023-06-20 Yannick Moy <moy@adacore.com>
1783 * sem_res.adb (Resolve_Call): Fix change that replaced test for
1784 quantified expressions by the test for potentially unevaluated
1785 contexts. Both should be performed.
1787 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1789 * exp_ch7.adb (Convert_View): Detect more cases of mismatches for
1790 private types and use Implementation_Base_Type as main criterion.
1791 * gen_il-fields.ads (Opt_Field_Enum): Add
1792 Has_Secondary_Private_View
1793 * gen_il-gen-gen_nodes.adb (N_Expanded_Name): Likewise.
1794 (N_Direct_Name): Likewise.
1796 * sem_ch12.ads (Check_Private_View): Document the usage of second
1797 flag Has_Secondary_Private_View.
1798 * sem_ch12.adb (Get_Associated_Entity): New function to retrieve
1799 the ultimate associated entity, if any.
1800 (Check_Private_View): Implement Has_Secondary_Private_View
1802 (Copy_Generic_Node): Remove specific treatment for Component_Type
1803 of an array type and Designated_Type of an access type. Add
1804 specific treatment for comparison and equality operators, as well
1805 as iterator and loop parameter specifications.
1806 (Instantiate_Type): Implement Has_Secondary_Private_View support.
1807 (Requires_Delayed_Save): Call Get_Associated_Entity.
1808 (Set_Global_Type): Implement Has_Secondary_Private_View support.
1809 * sem_ch6.adb (Conforming_Types): Remove bypass for private views
1811 * sem_type.adb (Covers): Return true if Is_Subtype_Of does so.
1812 Remove bypass for private views in instances.
1813 (Specific_Type): Likewise.
1814 * sem_util.adb (Wrong_Type): Likewise.
1815 * sinfo.ads (Has_Secondary_Private_View): Document new flag.
1817 2023-06-20 Ronan Desplanques <desplanques@adacore.com>
1819 * libgnarl/s-mudido.ads: Remove outdated comment.
1821 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1823 * doc/gnat_ugn/gnat_and_program_execution.rst (Overflows in GNAT)
1824 <Default Settings>: Remove obsolete paragraph about -gnato.
1825 <Implementation Notes>: Replace CHECKED with STRICT.
1826 * gnat_ugn.texi: Regenerate.
1828 2023-06-20 Yannick Moy <moy@adacore.com>
1830 * sem_util.adb (Check_Result_And_Post_State): Do not warn in cases
1831 where the warning could be spurious.
1833 2023-06-20 Yannick Moy <moy@adacore.com>
1835 * err_vars.ads (Error_Msg_Code): New variable for error codes.
1836 * errout.adb (Error_Msg_Internal): Display continuation message
1837 when an error code was present.
1838 (Set_Msg_Text): Handle character sequence [] for error codes.
1839 * errout.ads: Document new insertion sequence [].
1840 (Error_Msg_Code): New renaming.
1841 * erroutc.adb (Prescan_Message): Detect presence of error code.
1842 (Set_Msg_Insertion_Code): Handle new insertion sequence [].
1843 * erroutc.ads (Has_Error_Code): New variable for prescan.
1844 (Set_Msg_Insertion_Code): Handle new insertion sequence [].
1845 * contracts.adb (Check_Type_Or_Object_External_Properties):
1846 Replace reference to SPARK RM section by an error code.
1847 * sem_elab.adb (SPARK_Processor): Same.
1848 * sem_prag.adb (Check_Missing_Part_Of): Same.
1849 * sem_res.adb (Resolve_Actuals, Resolve_Entity_Name): Same.
1851 2023-06-20 Piotr Trojanek <trojanek@adacore.com>
1853 * sem_res.adb (Resolve_Entity_Name): Handle Range like First and Last.
1855 2023-06-20 Jose Ruiz <ruiz@adacore.com>
1857 * doc/gnat_ugn/the_gnat_compilation_model.rst
1858 (Partition-Wide Settings): add this subsection to document
1859 configuration settings made by the Ada run time.
1860 * gnat_ugn.texi: Regenerate.
1862 2023-06-20 Piotr Trojanek <trojanek@adacore.com>
1864 * sem_res.adb (Resolve_Entity_Name): Ignore implicit loop scopes
1865 introduced by quantified expressions.
1867 2023-06-20 Bob Duff <duff@adacore.com>
1869 * sem_ch3.adb (Analyze_Object_Declaration): Remove predicate-check
1870 generation if there is an address clause. These are unnecessary,
1871 and cause gigi to crash.
1872 * exp_util.ads (Following_Address_Clause): Remove obsolete "???"
1873 comments. The suggested changes were done long ago.
1875 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1877 * einfo.ads (Has_Private_Ancestor): Fix inaccuracy in description.
1878 * sem_ch12.adb (Check_Actual_Type): Do not switch the view of the
1879 type if it has a private ancestor.
1881 2023-06-20 Daniel King <dmking@adacore.com>
1883 * libgnat/i-cheri.ads: Add CHERI intrinsics and helper functions.
1884 * libgnat/i-cheri.adb: Likewise
1886 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1888 * exp_ch7.adb (Convert_View): Remove Ind parameter and adjust.
1889 * sem_ch12.adb (Check_Generic_Actuals): Check the type of both in
1890 and in out actual objects, as well as the type of formal parameters
1891 of actual subprograms. Extend the condition under which the views
1892 are swapped to nested generic constructs.
1893 (Save_References_In_Identifier): Call Set_Global_Type on a global
1894 identifier rewritten as an explicit dereference, either directly
1895 or after having first been rewritten as a function call.
1896 (Save_References_In_Operator): Set N2 unconditionally and reuse it.
1897 * sem_ch3.adb (Build_Derived_Record_Type): Add missing comment.
1898 * sem_res.adb (Resolve_Implicit_Dereference): Remove special bypass
1899 for private views in instances.
1901 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1903 * exp_aggr.adb (Convert_To_Assignments): Tweak comment.
1904 (Expand_Array_Aggregate): Do not delay the expansion if the parent
1905 node is a container aggregate.
1907 2023-06-20 Ghjuvan Lacambre <lacambre@adacore.com>
1909 * errout.adb (Output_Messages): Fix loop termination condition.
1911 2023-06-20 Eric Botcazou <ebotcazou@adacore.com>
1913 * doc/gnat_ugn/building_executable_programs_with_gnat.rst (Compiler
1914 Switches): Document -gnateH.
1915 * opt.ads (Reverse_Bit_Order_Threshold): New variable.
1916 * sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Use its value
1917 if it is nonnegative instead of System_Max_Integer_Size.
1918 * switch-c.adb (Scan_Front_End_Switches): Deal with -gnateH.
1919 * usage.adb (Usage): Print -gnateH.
1920 * gnat_ugn.texi: Regenerate.
1922 2023-06-20 Yannick Moy <moy@adacore.com>
1924 * libgnat/s-aridou.adb (Scaled_Divide): Add assertions.
1925 * libgnat/s-valuti.adb: Add Loop_Variant.
1926 * libgnat/s-valuti.ads: Add Exceptional_Cases on No_Return
1929 2023-06-20 Marc Poulhiès <poulhies@adacore.com>
1931 * sem_ch3.adb (Build_Derived_Record_Type): Use full view as
1932 Parent_Base if needed.
1934 2023-06-20 Ghjuvan Lacambre <lacambre@adacore.com>
1936 * lib-load.adb (Load_Unit): Pass Error_Node to calls to Error_Msg.
1938 2023-06-20 Claire Dross <dross@adacore.com>
1940 * libgnat/a-strfix.ads: Replace Might_Not_Return annotations by
1941 Exceptional_Cases and Always_Terminates aspects.
1942 * libgnat/a-tideio.ads: Idem.
1943 * libgnat/a-tienio.ads: Idem.
1944 * libgnat/a-tifiio.ads: Idem.
1945 * libgnat/a-tiflio.ads: Idem.
1946 * libgnat/a-tiinio.ads: Idem.
1947 * libgnat/a-timoio.ads: Idem.
1948 * libgnat/a-textio.ads: Idem. Also mark functions Name, Col, Line,
1949 and Page as out of SPARK as they might raise Layout_Error.
1950 * libgnarl/a-reatim.ads: Replace Always_Return annotations by
1951 Always_Terminates aspects.
1952 * libgnat/a-chahan.ads: Idem.
1953 * libgnat/a-nbnbig.ads: Idem.
1954 * libgnat/a-nbnbin.ads: Idem.
1955 * libgnat/a-nbnbre.ads: Idem.
1956 * libgnat/a-ngelfu.ads: Idem.
1957 * libgnat/a-nlelfu.ads: Idem.
1958 * libgnat/a-nllefu.ads: Idem.
1959 * libgnat/a-nselfu.ads: Idem.
1960 * libgnat/a-nuelfu.ads: Idem.
1961 * libgnat/a-strbou.ads: Idem.
1962 * libgnat/a-strmap.ads: Idem.
1963 * libgnat/a-strsea.ads: Idem.
1964 * libgnat/a-strsup.ads: Idem.
1965 * libgnat/a-strunb.ads: Idem.
1966 * libgnat/a-strunb__shared.ads: Idem.
1967 * libgnat/g-souinf.ads: Idem.
1968 * libgnat/i-c.ads: Idem.
1969 * libgnat/interfac.ads: Idem.
1970 * libgnat/interfac__2020.ads: Idem.
1971 * libgnat/s-aridou.adb: Idem.
1972 * libgnat/s-arit32.adb: Idem.
1973 * libgnat/s-atacco.ads: Idem.
1974 * libgnat/s-spcuop.ads: Idem.
1975 * libgnat/s-stoele.ads: Idem.
1976 * libgnat/s-vaispe.ads: Idem.
1977 * libgnat/s-vauspe.ads: Idem.
1978 * libgnat/i-cstrin.ads: Add a precondition instead of a
1979 Might_Not_Return annotation.
1981 2023-06-20 Javier Miranda <miranda@adacore.com>
1984 (Try_Selected_Component_In_Instance): New subprogram; factorizes
1986 (Find_Component_In_Instance) Moved inside the new subprogram.
1987 (Analyze_Selected_Component): Invoke the new subprogram before
1988 trying the Object.Operation notation.
1990 2023-06-20 Ronan Desplanques <desplanques@adacore.com>
1992 * libgnat/a-calfor.adb (Time_Of): Fix handling of special case.
1994 2023-06-15 Marek Polacek <polacek@redhat.com>
1996 * gcc-interface/Make-lang.in (ALL_ADAFLAGS): Remove NO_PIE_CFLAGS. Add
1997 PICFLAG. Use PICFLAG when building ada/b_gnat1.o and ada/b_gnatb.o.
1998 * gcc-interface/Makefile.in: Use pic/libiberty.a if PICFLAG is set.
2001 2023-06-15 Marc Poulhiès <poulhies@adacore.com>
2003 * vxworks7-cert-rtp-base-link.spec: Removed.
2004 * vxworks7-cert-rtp-base-link__ppc64.spec: Removed.
2005 * vxworks7-cert-rtp-base-link__x86.spec: Removed.
2006 * vxworks7-cert-rtp-base-link__x86_64.spec: Removed.
2007 * vxworks7-cert-rtp-link.spec: Removed.
2008 * vxworks7-cert-rtp-link__ppcXX.spec: Removed.
2010 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2012 * gcc-interface/utils2.cc (build_binary_op) <MODIFY_EXPR>: Do not
2013 remove a VIEW_CONVERT_EXPR on the LHS if it is also on the RHS.
2015 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2017 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Variable>: Restrict
2018 the special handling of temporaries created for return values and
2019 subject to a renaming to the top level.
2021 2023-06-15 Ronan Desplanques <desplanques@adacore.com>
2023 * doc/gnat_ugn/about_this_guide.rst: Fix typo. Uniformize punctuation.
2024 * doc/gnat_ugn/the_gnat_compilation_model.rst: Uniformize punctuation.
2025 Fix capitalization. Fix indentation of code block. Fix RST formatting
2027 * gnat_ugn.texi: Regenerate.
2029 2023-06-15 Yannick Moy <moy@adacore.com>
2031 * sem_attr.adb (Analyze_Attribute): Reject case of Loop_Entry
2032 inside the prefix of Loop_Entry, as per SPARK RM 5.5.3.1(4,8).
2034 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2036 * exp_ch3.adb (Make_Allocator_For_Return): Rewrite the logic that
2037 determines the type used for the allocation and add assertions.
2038 * exp_util.adb (Has_Tag_Of_Type): Also return true for extension
2041 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2043 * sinfo.ads (Iterator_Filter): Document field.
2044 * sem_ch5.adb (Analyze_Iterator_Specification): Move comment around.
2045 (Analyze_Loop_Parameter_Specification): Only preanalyze the iterator
2047 * exp_ch5.adb (Expand_N_Loop_Statement): Analyze the new list built
2048 when an iterator filter is present.
2050 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2052 * exp_util.adb (Find_Hook_Context): Revert latest change.
2054 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2056 * exp_ch3.adb (Make_Allocator_For_Return): Deal again specifically
2057 with an aggregate returned through an object of a class-wide type.
2059 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2061 * exp_ch5.adb (Expand_Iterator_Loop_Over_Container): Do not insert
2062 an always empty list. Remove unused parameter Isc.
2063 (Expand_Iterator_Loop): Adjust call to above procedure.
2065 2023-06-15 Ronan Desplanques <desplanques@adacore.com>
2067 * targparm.adb: Allow pragma Style_Checks in some forms.
2068 * targparm.ads: Document new pragma permission.
2070 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2072 * exp_util.ads (Within_Case_Or_If_Expression): Adjust description.
2073 * exp_util.adb (Find_Hook_Context): Stop the search for the topmost
2074 conditional expression, if within one, at contexts where temporaries
2076 (Within_Case_Or_If_Expression): Return false upon first encoutering
2077 contexts where temporaries may be contained.
2079 2023-06-15 Johannes Kliemann <kliemann@adacore.com>
2081 * libgnarl/s-osinte__qnx.adb: Adjust priority conversion function.
2082 * libgnat/system-qnx-arm.ads: Adjust priority range and default
2085 2023-06-15 Ronan Desplanques <desplanques@adacore.com>
2087 * targparm.ads: Remove references to front-end-based exceptions. Fix
2090 2023-06-15 Piotr Trojanek <trojanek@adacore.com>
2092 * contracts.adb (Add_Contract_Item): Add pragma Always_Terminates to
2094 * sem_prag.adb (Analyze_Pragma): Accept pragma Always_Terminates on
2095 packages and generic packages, but only when it has no arguments.
2097 2023-06-15 Piotr Trojanek <trojanek@adacore.com>
2099 * sem_prag.adb (Analyze_Pragma): Accept pragma Always_Terminates when
2100 it applies to an entry.
2102 2023-06-15 Piotr Trojanek <trojanek@adacore.com>
2104 * sem_prag.adb (Analyze_Pragma): Reject pragma Always_Terminates when
2105 it applies to a function or generic function.
2107 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2109 * sem_ch4.adb (Analyze_Call): Adjust the test to detect the presence
2110 of an incomplete view of a type on a function call.
2112 2023-06-15 Ronan Desplanques <desplanques@adacore.com>
2114 * ttypes.ads: Remove reference to Ttypef in comment. Fix typo in
2117 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2119 * get_targ.ads (Get_Max_Unaligned_Field): Delete.
2120 * ada_get_targ.adb (Get_Max_Unaligned_Field): Likewise.
2121 * get_targ.adb (Get_Max_Unaligned_Field): Likewise.
2122 * set_targ.ads (Max_Unaligned_Field): Adjust comment.
2123 * set_targ.adb: Set Max_Unaligned_Field to 1 during elaboration.
2124 * ttypes.ads (Max_Unaligned_Field): Delete.
2126 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2128 * sem_type.adb (Disambiguate): Fix pasto in the implementation of
2129 the RM 8.4(10) clause for operators.
2131 2023-06-15 Piotr Trojanek <trojanek@adacore.com>
2134 (Base_Aspect): Fix layout.
2136 (Aspect_Argument): Expression for Always_Terminates is optional.
2138 (Analyze_Always_Terminates_In_Decl_Part): Only analyze expression when
2139 pragma argument is present.
2140 (Analyze_Pragma): Argument for Always_Terminates is optional; fix
2141 whitespace for Async_Readers.
2143 2023-06-15 Javier Miranda <miranda@adacore.com>
2146 (Is_CPP_Constructor_Call): Add missing support for calls to
2147 functions returning a private type.
2149 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2151 * exp_util.ads (Build_Transient_Object_Statements): Remove obsolete
2152 references to array and record aggregates in documentation.
2154 2023-06-15 Eric Botcazou <ebotcazou@adacore.com>
2156 * sem_ch13.adb (Analyze_Aspect_Specifications): Add missing items
2157 in the list of aspects handled by means of Insert_Pragma.
2158 <Aspect_Linker_Section>: Remove obsolete code. Do not delay the
2159 processing of the aspect if the entity is already frozen.
2161 2023-06-15 Piotr Trojanek <trojanek@adacore.com>
2164 (Resolve_Array_Aggregate): Simplify comment.
2165 (Resolve_Iterated_Component_Association): Tune comment; change variable
2168 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2170 * sem_aggr.adb (Resolve_Iterated_Component_Association): Simply resolve
2173 2023-06-13 Bob Duff <duff@adacore.com>
2176 (Expand_N_Quantified_Expression): Detect the secondary-stack
2177 case, and find the innermost scope where we should mark/release,
2178 and Set_Uses_Sec_Stack on that. Skip intermediate blocks and loops
2179 that are part of expansion.
2181 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2183 * sem_util.adb (Is_Repeatedly_Evaluated): Recognize iterated component
2184 association as repeatedly evaluated.
2186 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2188 * sem_util.adb (Is_Potentially_Unevaluated): Recognize iterated
2189 component association as potentially unevaluated.
2191 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2193 * sem_res.adb (Resolve_Call): Replace early call to
2194 In_Quantified_Expression with a call to Is_Potentially_Unevaluated that
2195 was only done when Full_Analysis is true.
2197 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2199 * aspects.ads (Aspect_Id): Add new aspect.
2200 (Implementation_Defined_Aspect): New aspect is
2201 implementation-defined.
2202 (Aspect_Argument): New aspect has an expression argument.
2203 (Is_Representation_Aspect): New aspect is not a representation
2205 (Aspect_Names): Link new aspect identifier with a name.
2206 (Aspect_Delay): New aspect is never delayed.
2207 * contracts.adb (Expand_Subprogram_Contract): Mention new aspect
2209 (Add_Contract_Item): Attach pragma corresponding to the new aspect
2211 (Analyze_Entry_Or_Subprogram_Contract): Analyze pragma
2212 corresponding to the new aspect that appears with subprogram spec.
2213 (Analyze_Subprogram_Body_Stub_Contract): Expand pragma
2214 corresponding to the new aspect.
2216 (Add_Contract_Item, Analyze_Entry_Or_Subprogram_Contract)
2217 (Analyze_Entry_Or_Subprogram_Body_Contract)
2218 (Analyze_Subprogram_Body_Stub_Contract): Mention new aspect in
2220 * einfo-utils.adb (Get_Pragma): Return pragma attached to
2222 * einfo-utils.ads (Get_Pragma): Mention new contract in comment.
2223 * exp_prag.adb (Expand_Pragma_Always_Terminates): Placeholder for
2224 possibly expanding new aspect.
2225 * exp_prag.ads (Expand_Pragma_Always_Terminates): Dedicated
2226 routine for expansion of the new aspect.
2227 * inline.adb (Remove_Aspects_And_Pragmas): Remove aspect from
2229 * par-prag.adb (Prag): Postpone checking of the pragma until
2231 * sem_ch12.adb: Mention new aspect in explanation of handling
2232 contracts on generic units.
2233 * sem_ch13.adb (Analyze_Aspect_Specifications): Convert new aspect
2234 into a corresponding pragma.
2235 (Check_Aspect_At_Freeze_Point): Don't expect new aspect.
2236 * sem_prag.adb (Analyze_Always_Terminates_In_Decl_Part): Analyze
2237 pragma corresponding to the new aspect.
2238 (Analyze_Pragma): Handle pragma corresponding to the new aspect.
2239 (Is_Non_Significant_Pragma_Reference): Handle references appearing
2241 * sem_prag.ads (Aspect_Specifying_Pragma): New aspect can be
2242 emulated with a pragma.
2243 (Assertion_Expression_Pragma): New aspect has an assertion
2245 (Pragma_Significant_To_Subprograms): New aspect is significant to
2247 (Analyze_Always_Terminates_In_Decl_Part): Add spec for routine
2248 that analyses new aspect.
2249 (Find_Related_Declaration_Or_Body): Mention new aspect in comment.
2250 * sem_util.adb (Is_Subprogram_Contract_Annotation): New aspect is
2251 a subprogram contract annotation.
2252 * sem_util.ads (Is_Subprogram_Contract_Annotation): Mention new
2254 * sinfo.ads (Is_Generic_Contract_Pragma): New pragma is a generic
2256 (Contract): Explain attaching new pragma to subprogram contract.
2257 * snames.ads-tmpl (Name_Always_Terminates): New name for the new
2259 (Pragma_Always_Terminates): New pragma identifier.
2261 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2263 * sem_elab.adb (Check_Overriding_Primitive): Prevent Corresponding_Body
2264 to be called with entity of an abstract subprogram.
2266 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2268 * sem_ch12.adb (Save_References_In_Identifier): In the case where
2269 the identifier has been turned into a function call by analysis,
2270 call Set_Global_Type on the entity if it is global.
2272 2023-06-13 Marc Poulhiès <poulhies@adacore.com>
2274 * sem_aggr.adb (Resolve_Iterated_Component_Association): Call
2275 Preanalyze_And_Resolve instead of Resolve_Aggr_Expr except for
2277 Co-authored-by: Ed Schonberg <schonberg@adacore.com>
2279 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2281 * contracts.adb (Contract_Error): New exception.
2282 (Add_Contract_Item): Raise Contract_Error instead of Program_Error.
2283 (Add_Generic_Contract_Pragma): Deal with Contract_Error.
2285 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2287 * sem_attr.adb (Eval_Attribute): Add more exceptions to the early
2288 return for a prefix which is a nonfrozen generic actual type.
2289 * sem_ch12.adb (Copy_Generic_Node): Also check private views in the
2290 case of an entity name or operator analyzed as a function call.
2291 (Set_Global_Type): Make it a child of Save_Global_References.
2292 (Save_References_In_Operator): In the case where the operator has
2293 been turned into a function call, call Set_Global_Type on the entity
2296 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2298 * contracts.adb (Analyze_Entry_Or_Subprogram_Body_Contract): For a
2299 subprogram body that has no contracts and does not come from source,
2300 make sure that contracts on its corresponding spec are analyzed, if
2301 any, before expanding them.
2303 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2305 * gen_il-fields.ads (Opt_Field_Enum): Add No_Finalize_Actions and
2306 remove No_Side_Effect_Removal.
2307 * gen_il-gen-gen_nodes.adb (N_Function_Call): Remove semantic flag
2308 No_Side_Effect_Removal
2309 (N_Assignment_Statement): Add semantic flag No_Finalize_Actions.
2310 * sinfo.ads (No_Ctrl_Actions): Adjust comment.
2311 (No_Finalize_Actions): New flag on assignment statements.
2312 (No_Side_Effect_Removal): Delete.
2313 * exp_aggr.adb (Build_Record_Aggr_Code): Remove obsolete comment and
2314 Ancestor_Is_Expression variable. In the case of an extension, do
2315 not generate a call to Adjust manually, call Set_No_Finalize_Actions
2316 instead. Do not set the tags, replace call to Make_Unsuppress_Block
2317 by Make_Suppress_Block and remove useless assertions.
2318 In the general case, call Initialize_Component.
2319 (Initialize_Controlled_Component): Delete.
2320 (Initialize_Simple_Component): Delete.
2321 (Initialize_Component): Do the low-level processing, but do not
2322 generate a call to Adjust manually, call Set_No_Finalize_Actions.
2323 (Process_Transient_Component): Delete.
2324 (Process_Transient_Component_Completion): Likewise.
2325 * exp_ch5.adb (Expand_Assign_Array): Deal with No_Finalize_Actions.
2326 (Expand_Assign_Array_Loop): Likewise.
2327 (Expand_N_Assignment_Statement): Likewise.
2328 (Make_Tag_Ctrl_Assignment): Likewise.
2329 * exp_util.adb (Remove_Side_Effects): Do not test the
2330 No_Side_Effect_Removal flag.
2331 * sem_prag.adb (Process_Suppress_Unsuppress): Give the warning in
2332 SPARK mode only for pragma Suppress.
2333 * tbuild.ads (Make_Suppress_Block): New declaration.
2334 (Make_Unsuppress_Block): Adjust comment.
2335 * tbuild.adb (Make_Suppress_Block): New procedure.
2336 (Make_Unsuppress_Block): Unsuppress instead of suppressing.
2338 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2340 * sem_ch5.adb (Analyze_Assignment): Turn Rhs into a constant and
2341 remove calls to the following subprograms.
2342 (Transform_BIP_Assignment): Delete.
2343 (Should_Transform_BIP_Assignment): Likewise.
2345 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2347 * sem_util.ads (Is_Inherited_Operation_For_Type): Remove spec.
2348 * sem_util.adb (Is_Inherited_Operation_For_Type): Remove body.
2350 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2352 * exp_aggr.adb (Build_Record_Aggr_Code): Add new variable Ancestor_Q
2353 to store the result of Unqualify on Ancestor. Remove the dead call
2354 to Generate_Finalization_Actions in the case of another aggregate as
2355 ancestor part. Remove the redundant setting of Assignment_OK. Use
2356 Init_Typ in lieu of Etype (Ancestor) more consistently.
2358 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2360 * exp_aggr.adb (Build_Record_Aggr_Code): In the case of an extension
2361 aggregate of a limited type whose ancestor part is an aggregate, do
2362 not skip the final code assigning the tag of the extension.
2364 2023-06-13 Yannick Moy <moy@adacore.com>
2366 * ghost.adb (Check_Ghost_Context): Allow absence of Ghost_Id
2367 for attribute. Update error message to mention Ghost_Predicate.
2368 (Is_Ghost_Attribute_Reference): New query.
2369 * ghost.ads (Is_Ghost_Attribute_Reference): New query.
2370 * sem_attr.adb (Resolve_Attribute): Check ghost context for ghost
2373 2023-06-13 Daniel King <dmking@adacore.com>
2375 * libgnat/s-stoele.ads: Add No_Elaboration_Code_All pragma.
2377 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2379 * exp_util.ads (Make_Tag_Assignment_From_Type): Declare.
2380 * exp_util.adb (Make_Tag_Assignment_From_Type): New function.
2381 * exp_aggr.adb (Build_Record_Aggr_Code): Call the above function.
2382 (Initialize_Simple_Component): Likewise.
2383 * exp_ch3.adb (Build_Record_Init_Proc.Build_Assignment): Likewise.
2384 (Build_Record_Init_Proc.Build_Init_Procedure ): Likewise.
2385 (Make_Tag_Assignment): Likewise. Rename local variable and call
2386 Unqualify to go through qualified expressions.
2387 * exp_ch4.adb (Expand_Allocator_Expression): Likewise.
2389 2023-06-13 Yannick Moy <moy@adacore.com>
2391 * libgnat/a-strsup.ads: Change predicate aspect.
2392 * sem_ch13.adb (Add_Predicate): Fix for first predicate.
2394 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2396 * exp_aggr.adb (Initialize_Component): Perform immediate expansion
2397 of the initialization expression if it is a conditional expression
2398 and the component type is controlled.
2400 2023-06-13 Eric Botcazou <ebotcazou@adacore.com>
2402 * exp_aggr.adb (Initialize_Component): New procedure factored out
2403 from the processing of array and record aggregates.
2404 (Initialize_Controlled_Component): Likewise.
2405 (Initialize_Simple_Component): Likewise.
2406 (Build_Array_Aggr_Code.Gen_Assign): Remove In_Loop parameter.
2407 Call Initialize_Component to initialize the component.
2408 (Initialize_Array_Component): Delete.
2409 (Initialize_Ctrl_Array_Component): Likewise.
2410 (Build_Array_Aggr_Code): Adjust calls to Gen_Assign.
2411 (Build_Record_Aggr_Code): Call Initialize_Simple_Component or
2412 Initialize_Component to initialize the component.
2413 (Initialize_Ctrl_Record_Component): Delete.
2414 (Initialize_Record_Component): Likewise.
2416 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2418 * exp_ch11.adb (Expand_N_Raise_Statement): Expansion of raise statements
2419 never happens in GNATprove mode.
2421 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2423 * exp_ch11.adb (Find_Local_Handler): Replace guard against other
2424 constructs appearing in the list of exception handlers with iteration
2425 using First_Non_Pragma/Next_Non_Pragma.
2427 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2429 * exp_ch11.ads (Find_Local_Handler): Fix typo in comment.
2430 * exp_ch11.adb (Find_Local_Handler): Remove redundant check for the
2431 Exception_Handler list being present; use membership test to eliminate
2432 local object LCN; fold nested IF statements. Remove useless ELSIF
2435 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2437 * sem_util.adb (Check_Function_Writable_Actuals): Tune style; use
2438 subtype name to detect membership test nodes.
2440 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2442 * exp_disp.adb (Make_Disp_Asynchronous_Select_Spec): Use a single call
2445 2023-06-13 Yannick Moy <moy@adacore.com>
2447 * doc/gnat_rm/implementation_defined_aspects.rst: Document new
2449 * doc/gnat_rm/implementation_defined_pragmas.rst: Whitespace.
2450 * aspects.adb (Init_Canonical_Aspect): Set it to Predicate.
2451 * aspects.ads: Set global constants for new aspect.
2452 * einfo.ads: Describe new flag related to new aspect.
2453 * exp_ch6.adb (Can_Fold_Predicate_Call): Do not fold new aspect.
2454 * exp_util.adb (Make_Predicate_Check): Add comment.
2455 * gen_il-fields.ads: Add new flag.
2456 * gen_il-gen-gen_entities.adb: Add new flag.
2457 * ghost.adb (Is_OK_Ghost_Context): Ghost predicate is an OK
2459 (Mark_Ghost_Pragma): Add overloading with ghost mode parameter.
2460 * ghost.ads (Mark_Ghost_Pragma): Add overloading with ghpst mode
2462 (Name_To_Ghost_Mode): Make function public.
2463 * sem_aggr.adb: Issue error for violation of valid use.
2464 * sem_case.adb: Issue error for violation of valid use.
2465 * sem_ch13.adb: Adapt for new aspect.
2466 * sem_ch3.adb (Analyze_Full_Type_Declaration): Remove dead code
2467 which was trying to propagate Has_Predicates flag in the wrong
2468 direction (from derived to parent type).
2469 (Analyze_Number_Declaration): Issue error for violation of valid
2471 (Build_Derived_Type): Cleanup inheritance of predicate flags from
2472 parent to derived type.
2473 (Build_Predicate_Function): Only add a predicate check when it
2474 is not ignored as Ghost code.
2475 * sem_ch4.adb (Analyze_Membership_Op): Issue an error for use of
2476 a subtype with a ghost predicate as name in a membership test.
2477 * sem_ch5.adb (Check_Predicate_Use): Issue error for violation of
2479 * sem_eval.adb: Adapt code for Dynamic_Predicate to account for
2480 Ghost_Predicate too.
2481 * sem_prag.adb (Analyze_Pragma): Make pragma ghost or not.
2482 * sem_util.adb (Bad_Predicated_Subtype_Use): Adapt to new aspect.
2483 (Inherit_Predicate_Flags): Add inheritance of flag. Add parameter
2484 to apply to derived types.
2485 * sem_util.ads (Inherit_Predicate_Flags): Change signature.
2486 * snames.ads-tmpl: Add new aspect name.
2487 * gnat_rm.texi: Regenerate.
2489 2023-06-13 Piotr Trojanek <trojanek@adacore.com>
2491 * exp_ch3.adb (Make_Controlling_Function_Wrappers): Remove early
2494 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2496 * gcc-interface/trans.cc (get_storage_model_access): Also strip any
2497 type conversion in the node when unwinding the components.
2499 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2501 * gcc-interface/trans.cc (node_is_component): Remove parentheses.
2502 (node_is_type_conversion): New predicate.
2503 (get_atomic_access): Use it.
2504 (get_storage_model_access): Likewise and look into the parent to
2505 find a component if it returns true.
2506 (present_in_lhs_or_actual_p): Likewise.
2508 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2510 * gcc-interface/trans.cc (Attribute_to_gnu) <Attr_Size>: Check that
2511 the storage model has Copy_From before instantiating loads for it.
2512 <Attr_Length>: Likewise.
2513 <Attr_Bit_Position>: Likewise.
2514 (gnat_to_gnu) <N_Indexed_Component>: Likewise.
2515 <N_Slice>: Likewise.
2517 2023-05-30 Marc Poulhiès <poulhies@adacore.com>
2519 * gcc-interface/trans.cc (Attribute_to_gnu): Also strip conversion
2522 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2524 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Array_Type>: Use a
2525 local variable for the GNAT index type.
2526 <E_Array_Subtype>: Likewise. Call Is_Null_Range on the bounds and
2527 force the zero on TYPE_SIZE and TYPE_SIZE_UNIT if it returns true.
2529 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2531 * gcc-interface/trans.cc (gnat_to_gnu) <N_Op_Mod>: Test the
2532 precision of the operation rather than that of the result type.
2534 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2536 * gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Variable>: Replace
2537 integer_zero_node with null_pointer_node for pointer types.
2538 * gcc-interface/trans.cc (gnat_gimplify_expr) <NULL_EXPR>: Likewise.
2539 * gcc-interface/utils.cc (maybe_pad_type): Do not attempt to make a
2540 packable type from a fat pointer type.
2541 * gcc-interface/utils2.cc (build_atomic_load): Use a local variable.
2542 (build_atomic_store): Likewise.
2544 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2546 * gcc-interface/misc.cc (internal_error_function): Be prepared for
2547 an input_location set to UNKNOWN_LOCATION.
2549 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2551 * gcc-interface/trans.cc (Attribute_to_gnu) <Attr_Size>: Tweak.
2552 (gnat_to_gnu) <N_Assignment_Statement>: Declare a local variable.
2553 For a target with a storage model, use the Actual_Designated_Subtype
2554 to compute the size if it is present.
2556 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2558 * gcc-interface/trans.cc (Call_to_gnu): Remove code implementing the
2559 by-copy semantics for actuals with nonnative storage models.
2560 (gnat_to_gnu) <N_Assignment_Statement>: Remove code instantiating a
2561 temporary for assignments between nonnative storage models.
2563 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2565 * gcc-interface/decl.cc (range_cannot_be_superflat): Return true
2566 immediately if Cannot_Be_Superflat is set.
2567 * gcc-interface/misc.cc (gnat_post_options): Do not override the
2568 -Wstringop-overflow setting.
2570 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2572 * gcc-interface/Make-lang.in (ADA_CFLAGS): Move up.
2573 (ALL_ADAFLAGS): Add $(NO_PIE_CFLAGS).
2574 (ada/mdll.o): Remove.
2575 (ada/mdll-fil.o): Likewise.
2576 (ada/mdll-utl.o): Likewise.
2578 2023-05-30 Marc Poulhiès <poulhies@adacore.com>
2580 * gcc-interface/trans.cc (get_storage_model_access): Don't require
2581 storage model access for dereference used as lvalue or renamings.
2583 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2585 * exp_aggr.adb (Build_Array_Aggr_Code): Move the declaration of Typ
2587 (Initialize_Array_Component): Test the unqualified version of the
2588 expression for the nested array case.
2589 (Initialize_Ctrl_Array_Component): Do not duplicate the expression
2590 here. Do the pattern matching of the unqualified version of it.
2591 (Gen_Assign): Call Unqualify to compute Expr_Q and use Expr_Q in
2592 subsequent pattern matching.
2593 (Initialize_Ctrl_Record_Component): Do the pattern matching of the
2594 unqualified version of the aggregate.
2595 (Build_Record_Aggr_Code): Call Unqualify.
2596 (Convert_Aggr_In_Assignment): Likewise.
2597 (Convert_Aggr_In_Object_Decl): Likewise.
2598 (Component_OK_For_Backend): Likewise.
2599 (Is_Delayed_Aggregate): Likewise.
2601 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2603 * exp_aggr.adb (Build_Array_Aggr_Code.Get_Assoc_Expr): Duplicate the
2604 expression here instead of...
2605 (Build_Array_Aggr_Code): ...here.
2607 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2609 * freeze.adb (Check_Large_Modular_Array): Fix head comment, use
2610 Standard_Long_Long_Integer_Size directly and generate a reference
2611 just before the raise statement if the Etype of the object is an
2612 itype declared in an open scope.
2614 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2616 * exp_ch7.adb (Find_Enclosing_Transient_Scope): Return the index in
2617 the scope table instead of the scope's entity.
2618 (Establish_Transient_Scope): If an enclosing scope already exists,
2619 do not set the Uses_Sec_Stack flag on it if the node to be wrapped
2620 is a return statement which requires secondary stack management.
2622 2023-05-30 Joel Brobecker <brobecker@adacore.com>
2624 * Makefile.rtl: Use libgnat/s-tsmona__linux.adb on
2625 aarch64-linux. Link libgnat with -ldl, as the use of
2626 s-tsmona__linux.adb requires it.
2628 2023-05-30 Piotr Trojanek <trojanek@adacore.com>
2631 (Build_Access_Subprogram_Wrapper_Body): Build wrapper body if requested
2632 by routine that builds wrapper spec.
2634 (Analyze_Full_Type_Declaration): Only build wrapper when expander is
2636 (Build_Access_Subprogram_Wrapper):
2637 Remove special-case for GNATprove.
2639 2023-05-30 Ronan Desplanques <desplanques@adacore.com>
2641 * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix minor issues.
2642 * doc/gnat_ugn/the_gnat_compilation_model.rst: Fix minor issues.
2643 * gnat_ugn.texi: Regenerate.
2645 2023-05-30 Johannes Kliemann <kliemann@adacore.com>
2647 * libgnat/s-parame.adb: Check that Default_Stack_Size >=
2649 * libgnat/s-parame__rtems.adb: Ditto.
2650 * libgnat/s-parame__vxworks.adb: Check that Default_Stack_Size >=
2651 Minimum_Stack_size and use the proper Minimum_Stack_Size if
2652 Stack_Check_Limits is enabled.
2654 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2656 * sem_res.adb (Resolve_Call): Restrict previous change to calls that
2657 return on the same stack as the enclosing function. Tidy up.
2659 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2661 * libgnat/a-cidlli.adb (Put_Image): Simplify.
2662 * libgnat/a-coinve.adb (Put_Image): Likewise.
2664 2023-05-30 Eric Botcazou <ebotcazou@adacore.com>
2666 * exp_util.adb (Build_DIC_Procedure_Body.Add_Own_DIC): When inside
2667 a generic unit, preanalyze the expression directly.
2668 (Build_Invariant_Procedure_Body.Add_Own_Invariants): Likewise.
2670 2023-05-30 Cedric Landet <landet@adacore.com>
2672 * init.c: Replace FIXME by ???
2674 2023-05-29 Cedric Landet <landet@adacore.com>
2676 * s-oscons-tmplt.c: move the definition of sigset out of the
2679 2023-05-29 Cedric Landet <landet@adacore.com>
2681 * Makefile.rtl: Move g-spogwa$(objext) from GNATRTL_NONTASKING_OBJS
2682 to GNATRTL_SOCKETS_OBJS
2684 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2686 * freeze.adb (Wrap_Imported_Subprogram): Use Copy_Subprogram_Spec in
2687 both cases to copy the spec of the subprogram.
2689 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2691 * exp_ch7.adb (Establish_Transient_Scope.Find_Transient_Context):
2692 Bail out for a simple return statement only if the transient scope
2693 and the function both require secondary stack management, or else
2694 if the function is a thunk.
2695 * sem_res.adb (Resolve_Call): Do not create a transient scope when
2696 the call is the expression of a simple return statement.
2698 2023-05-29 Patrick Bernardi <bernardi@adacore.com>
2700 * libgnat/a-excach.adb (Call_Chain): Replace
2701 Code_Address_For_AAA/ZZZ functions with AAA/ZZZ'Code_Address.
2702 * libgnat/a-except.adb (Code_Address_For_AAA/ZZZ): Delete.
2703 (AAA/ZZZ): New null procedures.
2704 * libgnat/g-debpoo.adb
2705 (Code_Address_For_Allocate_End): Delete.
2706 (Code_Address_For_Deallocate_End): Delete.
2707 (Code_Address_For_Dereference_End): Delete.
2708 (Allocate): Remove label and use Code_Address attribute to
2709 determine subprogram addresses.
2710 (Dellocate): Likewise.
2711 (Dereference): Likewise.
2712 (Allocate_End): Convert to null procedure.
2713 (Dellocate_End): Likewise.
2714 (Dereference_End): Likewise.
2716 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2718 * exp_ch6.adb (Expand_Simple_Function_Return): Call Insert_Actions
2719 consistently when rewriting the expression.
2721 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2723 * exp_util.adb (Is_Finalizable_Transient.Is_Indexed_Container):
2724 New predicate to detect a temporary created to hold the result of
2725 a constant indexing on a container.
2726 (Is_Finalizable_Transient.Is_Iterated_Container): Adjust a couple
2727 of obsolete comments.
2728 (Is_Finalizable_Transient): Return False if Is_Indexed_Container
2729 returns True on the object.
2731 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2733 * sem_res.adb (Has_Applicable_User_Defined_Literal): Make it clear
2734 that the predicate also checks the node itself.
2735 (Try_User_Defined_Literal): Move current implementation to...
2736 Deal only with literals, named numbers and conditional expressions
2737 whose dependent expressions are literals or named numbers.
2738 (Try_User_Defined_Literal_For_Operator): ...this. Remove multiple
2739 return False statements and put a single one at the end.
2740 (Resolve): Call Try_User_Defined_Literal instead of directly
2741 Has_Applicable_User_Defined_Literal for all nodes. Call
2742 Try_User_Defined_Literal_For_Operator for operator nodes.
2744 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2746 * sem_res.adb (Invoked_With_Different_Arguments): Use Get_Called_Entity,
2747 which properly deals with calls via an access-to-subprogram; fix
2748 inconsistent use of a Call object declared in enclosing subprogram.
2750 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2753 (Add_Pre_Post_Condition): Attach pre/post aspects to E_Subprogram_Type
2755 (Analyze_Entry_Or_Subprogram_Contract): Adapt to use full type
2756 declaration for a contract attached to E_Subprogram_Type entity.
2758 (Analyze_Pre_Post_Condition): Add pre/post aspects to the designed type.
2760 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2762 * sem_util.adb (Check_Function_Writable_Actuals): Remove guard against
2763 a membership test with no alternatives; simplify with a membership test.
2765 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2767 * doc/gnat_ugn/gnat_and_program_execution.rst
2768 (Some Useful Memory Pools): Remove extra whitespace from examples.
2769 * sem_aggr.adb (Make_String_Into_Aggregate): Remove extra whitespace.
2770 * gnat_ugn.texi: Regenerate.
2772 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2774 * exp_aggr.adb (Convert_Aggr_In_Allocator): Replace Get_TSS_Name
2775 with a high-level Is_TSS.
2776 * sem_ch6.adb (Check_Conformance): Replace DECLARE block and
2777 nested IF with a call to Get_TSS_Name and a membership test.
2778 (Has_Reliable_Extra_Formals): Refactor repeated calls to
2780 * sem_disp.adb (Check_Dispatching_Operation): Replace repeated
2781 calls to Get_TSS_Name with a membership test.
2783 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2785 * exp_ch5.adb (Expand_N_Case_Statement): Do not remove the statement
2786 if it is the node to be wrapped by a transient scope.
2788 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2790 * sem_prag.adb (Process_Compile_Time_Warning_Or_Error): Do not defer
2791 anything to the back-end when the main unit is generic.
2793 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2795 * sem_res.adb (Try_User_Defined_Literal): Restrict previous change
2798 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2800 * sem_res.adb (Try_User_Defined_Literal): For arithmetic operators,
2801 also accept operands whose type is covered by the resolution type.
2803 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2805 * exp_aggr.adb (Initialize_Array_Component): Fix condition detecting
2806 the nested case that requires an adjustment.
2808 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2810 * exp_ch4.adb (Expand_N_In): Deal specifically with a null operand.
2812 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2814 * exp_ch6.adb (Expand_Simple_Function_Return): Deal with a rewriting
2815 of the simple return during the adjustment of its expression.
2817 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2819 * exp_ch4.adb (Expand_N_Case_Expression): Distribute simple return
2820 statements enclosing the conditional expression into the dependent
2821 expressions in almost all cases.
2822 (Expand_N_If_Expression): Likewise.
2823 (Process_Transient_In_Expression): Adjust to the above distribution.
2824 * exp_ch6.adb (Expand_Ctrl_Function_Call): Deal with calls in the
2825 dependent expressions of a conditional expression.
2826 * sem_ch6.adb (Analyze_Function_Return): Deal with the rewriting of
2827 a simple return statement during the resolution of its expression.
2829 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2831 * sem_res.adb (Resolve_Entity_Name): Refine rules for Exceptional_Cases.
2833 2023-05-29 Marc Poulhiès <poulhies@adacore.com>
2835 * exp_aggr.adb (Convert_To_Assignments): Do not mark node for
2836 delayed expansion if parent type has the Aggregate aspect.
2837 * sem_util.adb (Is_Container_Aggregate): Move...
2838 * sem_util.ads (Is_Container_Aggregate): ... here and make it
2841 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2843 * sem_res.adb (Resolve_Entity_Name): Relax rules for Exceptional_Cases.
2845 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2847 * sem_ch4.ads (Unresolved_Operator): New procedure.
2848 * sem_ch4.adb (Has_Possible_Literal_Aspects): Rename into...
2849 (Has_Possible_User_Defined_Literal): ...this. Tidy up.
2850 (Operator_Check): Accept again unresolved operators if they have a
2851 possible user-defined literal as operand. Factor out the handling
2852 of the general error message into...
2853 (Unresolved_Operator): ...this new procedure.
2854 * sem_res.adb (Resolve): Be prepared for unresolved operators on
2855 entry in Ada 2022 or later. If they are still unresolved on exit,
2856 call Unresolved_Operator to give the error message.
2857 (Try_User_Defined_Literal): Tidy up.
2859 2023-05-29 Steve Baird <baird@adacore.com>
2862 (Expand_N_Object_Declaration.Default_Initialize_Object): Add test for
2863 specified Default_Component_Value aspect when deciding whether
2864 either Initialize_Scalars or Normalize_Scalars impacts default
2865 initialization of an array object.
2867 2023-05-29 Javier Miranda <miranda@adacore.com>
2870 (Resolve_Record_Aggregate): For aggregates of derived tagged
2871 record types with discriminants, when collecting components
2872 from ancestors, pass to subprogram Gather_Components the
2873 parent type. Required to report errors on wrong aggregate
2876 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2878 * sem_util.adb (Check_Result_And_Post_State): Replace low-level
2879 navigation with a high-level Unique_Entity.
2881 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2883 * sem_util.adb (Check_Result_And_Post_State): Properly handle entry
2886 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2888 * contracts.adb (Fix_Parent): Fir part both for lists and nodes.
2890 2023-05-29 Arnaud Charlet <charlet@adacore.com>
2892 * sem_ch7.adb: Refine handling of inlining for CCG
2894 2023-05-29 Eric Botcazou <ebotcazou@adacore.com>
2896 * sem_ch12.adb (Copy_Generic_Node): Test the original node kind
2897 for the sake of consistency. For identifiers and other entity
2898 names and operators, accept an expanded name as associated node.
2899 Replace "or" with "or else" in condtion and fix its formatting.
2901 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2903 * sem_util.adb (Check_Result_And_Post_State): Tune message.
2905 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2907 * contracts.adb (Remove_Formals): Remove.
2908 (Preanalyze_Condition): Replace Pop_Scope with End_Scope.
2909 * sem_ch13.adb (Build_Discrete_Static_Predicate): Replace
2910 Pop_Scope with End_Scope; enclose Install_Formals within
2911 Push_Scope/End_Scope.
2913 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2915 * sem_prag.adb (Analyze_Pre_Post_Condition): Tune error message.
2917 2023-05-29 Javier Miranda <miranda@adacore.com>
2919 * scans.ads (Inside_Interpolated_String_Expression): New variable.
2920 * par-ch2.adb (P_Interpolated_String_Literal): Set/clear new
2921 variable when parsing interpolated string expressions.
2922 * scng.adb (Set_String): Skip processing operator symbols when we
2923 arescanning an interpolated string literal.
2925 2023-05-29 Johannes Kliemann <kliemann@adacore.com>
2927 * Makefile.rtl (QNX): Use s-parame__qnx.adb for s-parame.adb.
2928 * libgnat/s-parame__qnx.adb: Add QNX specific version of
2931 2023-05-29 Yannick Moy <moy@adacore.com>
2933 * libgnat/a-ngelfu.ads: Restore SPARK_Mode from context.
2935 2023-05-29 Marc Poulhiès <poulhies@adacore.com>
2937 * contracts.adb (Restore_Original_Selected_Component): Adjust assertion.
2939 2023-05-29 Piotr Trojanek <trojanek@adacore.com>
2942 (Add_Pre_Post_Condition): Adapt to handle pre/post of an
2943 access-to-subprogram type.
2944 (Analyze_Type_Contract): Analyze pre/post of an
2945 access-to-subprogram.
2947 (Analyze_Type_Contract): Adapt comment.
2949 (Build_Access_Subprogram_Wrapper): Copy pre/post aspects to
2950 wrapper spec and keep it on the type.
2952 (Analyze_Pre_Post_Condition): Expect pre/post aspects on
2953 access-to-subprogram and complain if they appear without -gnat2022
2955 (Analyze_Pre_Post_Condition_In_Decl_Part): Adapt to handle
2956 pre/post on an access-to-subprogram type entity.
2957 * sem_attr.adb (Analyze_Attribute_Old_Result): Likewise.
2960 2023-05-26 Bob Duff <duff@adacore.com>
2963 (Build_Derived_Record_Type): Temporarily set the state of the
2964 Derived_Type to "self-hidden" while processing constraints
2965 and discriminants of a record extension.
2967 2023-05-26 Bob Duff <duff@adacore.com>
2969 * einfo.ads: Add comma.
2970 * contracts.adb: Fix typos.
2971 * exp_attr.adb: Likewise.
2972 * exp_ch5.adb: Likewise.
2973 * exp_ch6.adb: Likewise.
2974 * lib-xref.adb: Likewise.
2976 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
2978 * debug.adb (d.N): Document new usage.
2979 * exp_ch4.adb (Expand_N_Type_Conversion): Copy the Float_Truncate
2980 flag when rewriting a floating-point to fixed-point conversion as
2981 a floating-point to integer conversion.
2982 * exp_fixd.adb: Add with and use clauses for Debug.
2983 (Expand_Convert_Fixed_To_Fixed): Generate a truncation in all cases
2984 except if the result is explicitly rounded.
2985 (Expand_Convert_Integer_To_Fixed): Likewise.
2986 (Expand_Convert_Float_To_Fixed): Generate a truncation for all kind
2987 of fixed-point types, except if the result is explicitly rounded, or
2988 -gnatd.N is specified and the type is an ordinary fixed-point type.
2989 * sinfo.ads (Float_Truncate): Document usage for floating-point to
2990 fixed-point conversions.
2992 2023-05-26 Javier Miranda <miranda@adacore.com>
2995 (Expand_N_Allocator): If an allocator with constraints is called
2996 in the return statement of a function returning a general access
2997 type, then propagate to the itype the master of the general
2998 access type (since it is the master associated with the
3001 2023-05-26 Yannick Moy <moy@adacore.com>
3003 * sem_aggr.adb (Resolve_Record_Aggregate): Add dummy initialization and
3004 assertion that clarifies when we reassigned to a useful value.
3006 2023-05-26 Yannick Moy <moy@adacore.com>
3008 * doc/gnat_rm/gnat_language_extensions.rst: Be more explicit on
3009 pattern matching limitation.
3010 * gnat_rm.texi: Regenerate.
3011 * gnat_ugn.texi: Regenerate.
3013 2023-05-26 Yannick Moy <moy@adacore.com>
3015 * libgnat/a-calend.ads: Mark with SPARK_Mode=>Off the functions which may
3017 * libgnat/a-ngelfu.ads: Mark with SPARK_Mode=>Off the functions which may
3018 lead to an overflow (which is not the case of Tan with one parameter for
3019 example, or Arctanh or Arcoth, despite their mathematical range covering
3021 * libgnat/a-textio.ads: Remove Always_Return annotation from functions, as
3022 this is now compulsory for functions to always return in SPARK.
3023 * libgnat/i-cstrin.ads: Add Might_Not_Return annotation to Update procedure
3024 which may not return.
3026 2023-05-26 Bob Duff <duff@adacore.com>
3028 * exp_put_image.adb (Build_Image_Call): Treat 'Img the same as
3030 * exp_imgv.adb (Expand_Image_Attribute): If Discard_Names, expand
3031 to 'Image instead of 'Img.
3032 * snames.ads-tmpl, par-ch4.adb, sem_attr.adb, sem_attr.ads:
3033 Cleanups: Rename Attribute_Class_Array to be Attribute_Set. Remove
3034 unnecessary qualifications. DRY: Don't repeat "True".
3036 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3038 * sem_prag.adb (Record_Possible_Body_Reference): Remove call to Present.
3039 * sem_util.adb (Find_Untagged_Type_Of): Likewise.
3041 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3043 * exp_aggr.adb (Initialize_Array_Component): Remove obsolete code.
3044 (Expand_Array_Aggregate): In the case where a temporary is created
3045 and the parent is an assignment statement with No_Ctrl_Actions set,
3046 set Is_Ignored_Transient on the temporary.
3048 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3050 * sem_ch12.adb (Instantiate_Package_Body): Set the ghost mode to
3051 that of the instance only after loading the generic's parent.
3052 (Instantiate_Subprogram_Body): Likewise.
3054 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3056 * exp_ch4.adb (Expand_Set_Membership): Simplify by using Evolve_Or_Else.
3058 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3060 * exp_ch4.adb (Is_OK_Object_Reference): Replace loop with a call to
3061 Unqual_Conv; consequently, change object from variable to constant;
3062 replace an IF statement with an AND THEN expression.
3064 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3067 (Build_Entry_Count_Expression): Remove loop over component declaration;
3068 consequently remove a parameter that is no longer used; adapt callers.
3069 (Make_Task_Create_Call): Refine type of a local variable.
3071 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3073 * sem_cat.adb (Check_Non_Static_Default_Expr): Detect components inside
3074 loop, not in the loop condition itself.
3076 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3078 * libgnat/a-cbdlli.ads (List): Move Nodes component to the end.
3080 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3082 * libgnat/a-crdlli.ads (List): Move Nodes component to the end.
3084 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3086 * sem_attr.adb (Is_Thin_Pointer_To_Unc_Array): New predicate.
3087 (Resolve_Attribute): Apply the static matching legality rule to an
3088 Unrestricted_Access attribute applied to an aliased prefix if the
3089 type is a thin pointer. Call Is_Thin_Pointer_To_Unc_Array for the
3090 aliasing legality rule as well.
3092 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3094 * sem_util.adb (Is_Null_Record_Definition): Use First_Non_Pragma and
3095 Next_Non_Pragma to ignore pragmas within component list.
3097 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3099 * sem_prag.adb (Get_Argument): Improve detection of generic units.
3101 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3103 * sem_ch4.adb (Check_Action_OK): Replace low-level test with a
3105 * sem_ch13.adb (Is_Predicate_Static): Likewise.
3107 2023-05-26 Javier Miranda <miranda@adacore.com>
3110 (Expand_N_Conditional_Entry_Call): Factorize code to avoid
3111 duplicating subtrees; required to avoid problems when the copied
3112 code has implicit labels.
3113 * sem_util.ads (New_Copy_Separate_List): Removed.
3114 (New_Copy_Separate_Tree): Removed.
3115 * sem_util.adb (New_Copy_Separate_List): Removed.
3116 (New_Copy_Separate_Tree): Removed.
3118 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3120 * sem_ch13.adb (Check_Component_List): Local variable Compl is now
3121 a constant; a nested block is no longer needed.
3123 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3126 (Resolve_Record_Aggregate): Remove useless assignment.
3128 (Has_Variant_Part): Remove useless guard; this routine is only called
3129 on type entities (and now will crash in other cases).
3131 (Create_Constrained_Components): Only assign Assoc_List when necessary;
3133 (Is_Variant_Record): Refactor repeated calls to Parent.
3135 (Gather_Components): Assert that discriminant association has just one
3136 choice in component_association; refactor repeated calls to Next.
3138 (Gather_Components): Tune whitespace in comment.
3140 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3142 * sem_ch3.adb (Check_CPP_Type_Has_No_Defaults): Iterate with
3143 First_Non_Pragma and Next_Non_Pragma.
3144 * exp_dist.adb (Append_Record_Traversal): Likewise.
3146 2023-05-26 Javier Miranda <miranda@adacore.com>
3148 * exp_ch9.adb (Build_Class_Wide_Master): Remember internal blocks
3149 that have a task master entity declaration.
3150 (Build_Master_Entity): Code cleanup.
3151 * sem_util.ads (Is_Internal_Block): New subprogram.
3152 * sem_util.adb (Is_Internal_Block): New subprogram.
3154 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3156 * sem_util.adb (Gather_Components): Remove guard for empty list of
3159 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3161 * back_end.adb (Call_Back_End): Add gigi_standard_address to the
3162 signature of the gigi procedure and alphabetize other parameters.
3163 Pass Standard_Address as actual parameter for it.
3164 * cstand.adb (Create_Standard): Do not set Is_Descendant_Of_Address
3165 on Standard_Address.
3166 * gcc-interface/gigi.h (gigi): Add a standard_address parameter and
3168 * gcc-interface/trans.cc (gigi): Likewise. Record a builtin address
3169 type and save it as the type for Standard.Address.
3171 2023-05-26 Ghjuvan Lacambre <lacambre@adacore.com>
3173 * exp_disp.adb (Expand_Dispatching_Call): Handle new Controlling_Tag.
3174 * sem_scil.adb (Check_SCIL_Node): Treat N_Object_Renaming_Declaration as
3175 N_Object_Declaration.
3177 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3180 (Build_Constrained_Type): Remove local constants that were shadowing
3181 equivalent global constants; replace a wrapper that calls
3182 Make_Integer_Literal with a numeric literal; remove explicit
3183 Aliased_Present parameter which is equivalent to the default value.
3184 (Check_Bounds): Remove unused initial value.
3185 (Expand_Array_Aggregate): Use aggregate type from the context.
3187 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3189 * einfo.ads (Delay_Cleanups): Document new usage.
3190 * exp_ch7.ads (Build_Finalizer): New declaration.
3191 * exp_ch7.adb (Build_Finalizer.Process_Declarations): Do not treat
3192 library-level package instantiations specially.
3193 (Build_Finalizer): Return early for package bodies and specs that
3194 are not compilation units instead of using a more convoluted test.
3195 (Expand_N_Package_Body): Do not build a finalizer if Delay_Cleanups
3196 is set on the defining entity.
3197 (Expand_N_Package_Declaration): Likewise.
3198 * inline.ads (Pending_Body_Info): Reorder and add Fin_Scop.
3199 (Add_Pending_Instantiation): Add Fin_Scop parameter.
3200 * inline.adb (Add_Pending_Instantiation): Likewise and copy it into
3201 the Pending_Body_Info appended to Pending_Instantiations.
3202 (Add_Scope_To_Clean): Change parameter name to Scop and remove now
3203 irrelevant processing.
3204 (Cleanup_Scopes): Deal with scopes that are package specs or bodies.
3205 (Instantiate_Body): For package instantiations, deal specially with
3206 scopes that are package bodies and with scopes that are dynamic.
3207 Pass the resulting scope to Add_Scope_To_Clean directly.
3208 * sem_ch12.adb (Analyze_Package_Instantiation): In the case where a
3209 body is needed, compute the enclosing finalization scope and pass it
3210 in the call to Add_Pending_Instantiation.
3211 (Inline_Instance_Body): Adjust aggregate passed in the calls to
3212 Instantiate_Package_Body.
3213 (Load_Parent_Of_Generic): Likewise.
3215 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3217 * sem_util.adb (Compile_Time_Constraint_Error): Test the Ekind.
3219 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3221 * exp_aggr.adb (Build_Constrained_Type): Use List_Length to count
3222 expressions in consecutive subaggregates.
3224 2023-05-26 Doug Rupp <rupp@adacore.com>
3226 * libgnarl/s-osinte__qnx.ads (sigset_t): Modify
3227 declaration to use system.os_constants computed
3230 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3232 * exp_sel.adb: Add clauses for Sem_Util, remove them for Opt, Sinfo
3234 (Build_K): Always use 'Tag of the object.
3235 (Build_S_Assignment): Likewise.
3237 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3240 (Is_Formal_Of_Current_Function): This routine expects an entity
3241 reference and not the entity itself, so its parameter is a Node_Id
3242 and not an Entity_Id.
3244 2023-05-26 Piotr Trojanek <trojanek@adacore.com>
3247 (Build_Array_Aggr_Code): Change variable to constant.
3248 (Check_Same_Aggr_Bounds): Fix style; remove unused initial value.
3250 2023-05-26 Ronan Desplanques <desplanques@adacore.com>
3252 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Create extra formals
3255 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3257 * checks.adb (Selected_Range_Checks): Add guards to protect calls
3258 to Expr_Value on bounds.
3260 2023-05-26 Eric Botcazou <ebotcazou@adacore.com>
3262 * sem_eval.ads (Is_Null_Range): Remove requirements of compile-time
3263 known bounds and add WARNING line.
3264 (Not_Null_Range): Remove requirements of compile-time known bounds.
3265 * sem_eval.adb (Is_Null_Range): Fall back to Compile_Time_Compare.
3266 (Not_Null_Range): Likewise.
3267 * fe.h (Is_Null_Range): New predicate.
3269 2023-05-25 Javier Miranda <miranda@adacore.com>
3272 (Warn_On_Null_Component_Association): New subprogram.
3273 (Empty_Range): Adding missing support for iterated component
3275 (Resolve_Array_Aggregate): Report warning on iterated component
3276 association that may initialize some component of an array of
3277 null-excluding access type components with a null value.
3279 (Expand_N_Expression_With_Actions): Add missing type check since
3280 the subtype of the EWA node and the subtype of the expression
3283 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3285 * sem_util.adb (Determining_Expressions): Fix style; fix layout and
3286 ordering of pragma names; expect pragma Exceptional_Cases.
3288 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3290 * einfo-utils.adb (Write_Entity_Info): Use procedural Next_Index.
3291 * sem_aggr.adb (Collect_Aggr_Bounds): Reuse local constant.
3292 (Resolve_Null_Array_Aggregate): Use procedural Next_Index.
3294 2023-05-25 Javier Miranda <miranda@adacore.com>
3296 * exp_aggr.adb (Build_Record_Aggr_Code): Protect access to
3297 aggregate components when the aggregate is empty.
3299 2023-05-25 Johannes Kliemann <kliemann@adacore.com>
3301 * libgnat/system-vxworks7-ppc-kernel.ads: Enable
3302 Support_Atomic_Primitives.
3303 * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise.
3305 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3307 * sem_ch3.adb (Find_Type_Of_Object): Copy the object definition when
3308 building the subtype declaration in the case of a spec expression.
3310 2023-05-25 Tom Tromey <tromey@adacore.com>
3312 * Make-generated.in (ada/stamp-snames): Check result of
3315 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3317 * cstand.adb (Create_Standard): Set the Is_Descendant_Of_Address
3318 flag on Standard_Address.
3319 * freeze.adb (Freeze_Entity): Copy the modulus of System.Address
3320 onto Standard_Address.
3322 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3324 * libgnat/system-aix.ads (Address): Likewise.
3325 * libgnat/system-darwin-arm.ads (Address): Likewise.
3326 * libgnat/system-darwin-ppc.ads (Address): Likewise.
3327 * libgnat/system-darwin-x86.ads (Address): Likewise.
3328 * libgnat/system-djgpp.ads (Address): Likewise.
3329 * libgnat/system-dragonfly-x86_64.ads (Address): Likewise.
3330 * libgnat/system-freebsd.ads (Address): Likewise.
3331 * libgnat/system-hpux-ia64.ads (Address): Likewise.
3332 * libgnat/system-hpux.ads (Address): Likewise.
3333 * libgnat/system-linux-alpha.ads (Address): Likewise.
3334 * libgnat/system-linux-arm.ads (Address): Likewise.
3335 * libgnat/system-linux-hppa.ads (Address): Likewise.
3336 * libgnat/system-linux-ia64.ads (Address): Likewise.
3337 * libgnat/system-linux-m68k.ads (Address): Likewise.
3338 * libgnat/system-linux-mips.ads (Address): Likewise.
3339 * libgnat/system-linux-ppc.ads (Address): Likewise.
3340 * libgnat/system-linux-riscv.ads (Address): Likewise.
3341 * libgnat/system-linux-s390.ads (Address): Likewise.
3342 * libgnat/system-linux-sh4.ads (Address): Likewise.
3343 * libgnat/system-linux-sparc.ads (Address): Likewise.
3344 * libgnat/system-linux-x86.ads (Address): Likewise.
3345 * libgnat/system-lynxos178-ppc.ads (Address): Likewise.
3346 * libgnat/system-lynxos178-x86.ads (Address): Likewise.
3347 * libgnat/system-mingw.ads (Address): Likewise.
3348 * libgnat/system-qnx-arm.ads (Address): Likewise.
3349 * libgnat/system-rtems.ads (Address): Likewise.
3350 * libgnat/system-solaris-sparc.ads (Address): Likewise.
3351 * libgnat/system-solaris-x86.ads (Address): Likewise.
3352 * libgnat/system-vxworks-ppc-kernel.ads (Address): Likewise.
3353 * libgnat/system-vxworks-ppc-rtp-smp.ads (Address): Likewise.
3354 * libgnat/system-vxworks-ppc-rtp.ads (Address): Likewise.
3355 * libgnat/system-vxworks7-aarch64-rtp-smp.ads (Address): Likewise.
3356 * libgnat/system-vxworks7-aarch64.ads (Address): Likewise.
3357 * libgnat/system-vxworks7-arm-rtp-smp.ads (Address): Likewise.
3358 * libgnat/system-vxworks7-arm.ads (Address): Likewise.
3359 * libgnat/system-vxworks7-ppc-kernel.ads (Address): Likewise.
3360 * libgnat/system-vxworks7-ppc-rtp-smp.ads (Address): Likewise.
3361 * libgnat/system-vxworks7-ppc64-kernel.ads (Address): Likewise.
3362 * libgnat/system-vxworks7-ppc64-rtp-smp.ads (Address): Likewise.
3363 * libgnat/system-vxworks7-x86-kernel.ads (Address): Likewise.
3364 * libgnat/system-vxworks7-x86-rtp-smp.ads (Address): Likewise.
3365 * libgnat/system-vxworks7-x86_64-kernel.ads (Address): Likewise.
3366 * libgnat/system-vxworks7-x86_64-rtp-smp.ads (Address): Likewise.
3368 2023-05-25 Marc Poulhiès <poulhies@adacore.com>
3370 * sem_ch13.adb (Check_Aspect_At_Freeze_Point): fix format string,
3371 use existing local Ident.
3373 2023-05-25 Bob Duff <duff@adacore.com>
3375 * atree.adb (Check_Vanishing_Fields): Fix bug in the "blah type
3376 only" cases. Remove the special cases for E_Void. Misc cleanup.
3377 (Mutate_Nkind): Disallow mutating to the same kind.
3378 (Mutate_Ekind): Disallow mutating to E_Void.
3379 (From E_Void is still OK -- entities start out as E_Void by
3380 default.) Fix bug in statistics gathering -- was setting the wrong
3381 count. Enable Check_Vanishing_Fields for entities.
3382 * sem_ch8.adb (Is_Self_Hidden): New function.
3383 (Find_Direct_Name): Call Is_Self_Hidden to use the new
3384 Is_Not_Self_Hidden flag to determine whether a declaration is
3385 hidden from all visibility by itself. This replaces the old method
3387 (Find_Expanded_Name): Likewise.
3388 (Find_Selected_Component): Likewise.
3389 * sem_util.adb (Enter_Name): Remove setting of Ekind to E_Void.
3390 * sem_ch3.adb: Set the Is_Not_Self_Hidden flag in appropriate
3391 places. Comment fixes.
3392 (Inherit_Component): Remove setting of Ekind to E_Void.
3394 (Analyze_Protected_Type_Declaration): Update comment. Skip Itypes,
3395 which should not be turned into components.
3396 * atree.ads (Mutate_Nkind): Document error case.
3397 (Mutate_Ekind): Remove comments apologizing for E_Void mutations.
3398 Document error cases.
3400 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3402 * libgnat/a-ststio.adb (Set_Mode): Test System.Memory_Size.
3403 * libgnat/g-debuti.ads (Address_64): Likewise.
3404 * libgnat/i-c.ads: Add with clause for System.
3405 (ptrdiff_t): Define based on the size of memory space.
3407 * libgnat/s-crtl.ads (size_t): Likewise.
3408 (ssize_t): Likewise.
3409 * libgnat/s-memory.ads (size_t): Likewise.
3410 * libgnat/s-parame.ads (Size_Type): Likewise.
3411 * libgnat/s-parame__hpux.ads (Size_Type): Likewise.
3412 * libgnat/s-parame__posix2008.ads (Size_Type): Likewise.
3413 * libgnat/s-parame__vxworks.ads (Size_Type): Likewise.
3414 * libgnat/s-putima.adb (Signed_Address): Likewise.
3415 (Unsigned_Address): Likewise.
3416 * libgnat/s-stoele.ads (Storage_Offset): Likewise.
3418 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3420 * sem_util.adb (Visit_Node): Decrement EWA_Level with the same condition
3421 as when it was incremented.
3423 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3425 * sem_util.ads (New_Copy_Tree): Remove Scopes_In_EWA_OK from spec;
3427 * sem_util.adb (New_Copy_Tree): Remove Scopes_In_EWA_OK from body;
3430 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3432 * sem_util.adb (Update_New_Entities): Remove redundant check for entity
3435 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3437 * atree.adb (Copy_List): Call Copy_Separate_Tree for both entities and
3440 2023-05-25 Steve Baird <baird@adacore.com>
3443 (Cached_Streaming_Ops): A new package, providing maps to save
3444 previously-generated Read/Write/Input/Output procedures.
3445 (Expand_N_Attribute_Reference): When a new subprogram is generated
3446 for a Read/Write/Input/Output attribute reference, record that
3447 type/subp pair in the appropriate Cached_Streaming_Ops map.
3448 (Find_Stream_Subprogram): Check the appropriate
3449 Cached_Streaming_Ops map to see if an appropriate subprogram has
3450 already been generated. If so, then return it. The appropriateness
3451 test includes a call to a new nested subprogram,
3452 In_Available_Context.
3453 * exp_strm.ads, exp_strm.adb: Do not pass in a Loc parameter (or a
3454 source-location-bearing Nod parameter) to the 16 procedures
3455 provided for building streaming-related subprograms. Use the
3456 source location of the type instead.
3457 * exp_dist.adb, exp_ch3.adb: Adapt to Exp_Strm spec changes. For
3458 these calls the source location of the type was already being
3461 2023-05-25 Marc Poulhiès <poulhies@adacore.com>
3463 * sem_ch6.adb (Analyze_Function_Return): Add missing
3464 Is_Access_Type check before accessing the Designated_Type field.
3466 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3468 * sem_ch6.adb (Analyze_Return_Type): Remove unused initial value.
3470 2023-05-25 Marc Poulhiès <poulhies@adacore.com>
3472 * sem_ch13.adb (Analyze_One_Aspect): Call Record_Rep_Item.
3473 (Check_Aspect_At_Freeze_Point): Check the aspect is specified on
3474 non-array type only...
3475 (Analyze_One_Aspect): ... instead of doing it too early here.
3476 * sem_aggr.adb (Resolve_Container_Aggregate): Do nothing in case
3477 the parameters failed to resolve.
3479 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3481 * sem_util.adb (Check_Internal_Protected_Use): Add standard protection
3482 against search going too far.
3484 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3487 (Add_Pre_Post_Condition): Mention new aspects in the comment.
3489 (Add_Contract_Item): Likewise.
3490 (Analyze_Subprogram_Body_Stub_Contract): Likewise.
3492 (Contract_Freeze_Error): Likewise.
3493 (Ensure_Aggregate_Form): Likewise.
3495 (Find_Related_Declaration_Or_Body): Likewise.
3497 (Is_Generic_Contract_Pragma): Likewise.
3499 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3502 (Implementation_Defined_Aspect): Recently added aspects are
3503 implementation-defined, just like Contract_Cases.
3505 (Aspect_Specifying_Pragma): Recently added aspects have corresponding
3506 pragmas, just like Contract_Cases.
3507 (Pragma_Significant_To_Subprograms): Recently added aspects are
3508 significant to subprograms, just like Contract_Cases.
3510 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3512 * sem_res.adb (Resolve_Entity_Name): Tune handling of formal parameters
3513 in contract Exceptional_Cases.
3515 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3517 * par-ch7.adb (P_Package): Remove redundant guard from call to
3519 * par-ch9.adb (P_Task): Likewise.
3520 * sem_ch6.adb (Analyze_Expression_Function, Is_Inline_Pragma): Likewise.
3522 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3524 * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Use Get_Actual_Subtype
3525 to retrieve the actual subtype for all actuals and do it in only one
3526 place for all unconstrained composite formal types.
3528 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3530 * sem_prag.adb (Analyze_Pragma): Fix references to Exceptional_Cases in
3531 code copied from handling of Subprogram_Variant.
3533 2023-05-25 Ronan Desplanques <desplanques@adacore.com>
3535 * sem_ch3.adb (Replace_Type): Add more documentation.
3537 2023-05-25 Ronan Desplanques <desplanques@adacore.com>
3539 * sem_ch3.adb (Replace_Type): Use existing constant wherever
3542 2023-05-25 Ronan Desplanques <desplanques@adacore.com>
3544 * sem_ch3.adb (Replace_Type): Reduce span of variable.
3546 2023-05-25 Bob Duff <duff@adacore.com>
3548 * sem_ch9.adb (Analyze_Protected_Type_Declaration): Set the flag
3549 for protected types.
3550 (Analyze_Single_Protected_Declaration): Likewise, for singleton
3552 (Analyze_Task_Type_Declaration): Set the flag for task types.
3553 (Analyze_Single_Task_Declaration): Likewise, for singleton task
3555 * sem_ch10.adb (Decorate_Type): Set the flag for types treated as
3557 (Build_Shadow_Entity): Set the flag for shadow entities.
3558 (Decorate_State): Set the flag for an abstract state.
3559 (Build_Limited_Views): Set the flag for limited view of package.
3560 * sem_attr.adb (Check_Not_Incomplete_Type): Disable the check when
3561 this is a current instance.
3563 2023-05-25 Ronan Desplanques <desplanques@adacore.com>
3565 * freeze.adb (Build_DTW_Body): Add appropriate type conversions for
3566 controlling access parameters.
3567 * sem_util.adb (Build_Overriding_Spec): Fix designated types in
3568 controlling access parameters.
3570 2023-05-25 Bob Duff <duff@adacore.com>
3572 * gen_il-gen-gen_entities.adb (E_Label): Add
3573 Entry_Cancel_Parameter. This is necessary because
3574 Analyze_Implicit_Label_Declaration set the Ekind to E_Label.
3575 Without this change, this field would fail the vanishing-fields
3576 check in Atree (which is currently commented out).
3577 * einfo.ads (Entry_Cancel_Parameter): Document for E_Label.
3578 * sem_eval.adb (Why_Not_Static): Protect against previous errors
3579 (no need to explain why something is not static if it's already
3580 illegal for other reasons).
3581 * sem_util.ads (Enter_Name): Fix misleading comment.
3583 2023-05-25 Eric Botcazou <ebotcazou@adacore.com>
3585 * einfo.ads (Scope_Depth): Fix circular definition.
3586 (Scope_Depth_Value): Fix value for library units.
3588 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3590 * sem_ch11.adb (Analyze_Raise_Expression): Tune warning condition.
3591 * libgnat/g-dirope.ads (Open): Remove a potentially inaccurate comment.
3592 * libgnat/g-dirope.adb (Open): Remove a potentially useless assignment;
3593 the Dir output parameter should be assigned a null value anyway by the
3594 preceding call to Free.
3596 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3598 * sem_res.adb (Resolve_Entity_Name): Allow aliased parameters; tune
3601 2023-05-25 Marc Poulhiès <poulhies@adacore.com>
3603 * sem_ch13.adb (Analyze_One_Aspect): Mark Aggregate aspect as
3604 needing delayed resolution and reject the aspect on non-array
3607 2023-05-25 Bob Duff <duff@adacore.com>
3609 * sinfo-utils.adb: Update comment to refer to
3610 New_Node_Debugging_Output.
3612 2023-05-25 Marc Poulhiès <poulhies@adacore.com>
3614 * rtsfind.adb (Load_RTU.Restore_SPARK_Context): New.
3615 (Load_RTU): Use Restore_SPARK_Context on all exit paths.
3616 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Initialize local
3619 2023-05-25 Piotr Trojanek <trojanek@adacore.com>
3622 (Analyze_Attribute_Old_Result): Allow uses of 'Old and 'Result within
3625 (Within_Exceptional_Cases_Consequence): New utility routine.
3626 (Resolve_Entity_Name): Restrict use of formal parameters within the
3629 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3632 (Aspect_Id): Add aspect identifier.
3633 (Aspect_Argument): New aspect accepts an expression.
3634 (Is_Representation_Aspect): New aspect is not a representation
3636 (Aspect_Names): Associate name with the new aspect identifier.
3637 (Aspect_Delay): New aspect is never delayed.
3639 (Add_Contract_Item): Store new aspect among contract items.
3640 (Analyze_Entry_Or_Subprogram_Contract): Likewise.
3641 (Analyze_Subprogram_Body_Stub_Contract): Likewise.
3642 (Process_Contract_Cases): Expand new aspect, if present.
3644 (Analyze_Entry_Or_Subprogram_Body_Contract): Mention new aspect in
3646 (Analyze_Entry_Or_Subprogram_Contract): Likewise.
3648 (Get_Pragma): Allow new aspect to be picked by the backend.
3650 (Get_Pragma): Mention new aspect in spec.
3652 (Expand_Pragma_Exceptional_Cases): Dummy expansion routine.
3654 (Expand_Pragma_Exceptional_Cases): Add spec for expansion routine.
3656 (Remove_Aspects_And_Pragmas): Remove aspect from bodies to inline.
3658 (Par.Prag): Accept pragma in the parser, so it will be checked
3661 (Implementation of Generic Contracts): Mention new aspect in
3664 (Analyze_Aspect_Specifications): Transform new aspect info a
3665 corresponding pragma.
3667 (Analyze_Exceptional_Cases_In_Decl_Part): Analyze aspect
3668 expression; heavily inspired by the existing code for analysis of
3669 Subprogram_Variant and exception handlers.
3670 (Analyze_Pragma): Analyze pragma corresponding to the new aspect.
3671 (Is_Non_Significant_Pragma_Reference): Add new pragma to the
3674 (Assertion_Expression_Pragma): New pragma acts as an assertion
3675 expression, even though it is not currently expanded.
3676 (Analyze_Exceptional_Cases_In_Decl_Part): Add spec.
3678 (Is_Subprogram_Contract_Annotation): Mark new annotation is a
3679 subprogram contract, so the subprogram with it won't be inlined.
3681 (Is_Subprogram_Contract_Annotation): Mention new aspect in
3684 (Contract_Test_Cases): Mention new aspect in comment.
3685 * snames.ads-tmpl: Add entries for the new name and pragma.
3687 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3689 * sem_ch13.adb (Build_Predicate_Functions): If the current scope
3690 is not that of the type, push this scope and pop it at the end.
3691 * sem_util.ads (Current_Scope_No_Loops_No_Blocks): Delete.
3692 * sem_util.adb (Current_Scope_No_Loops_No_Blocks): Likewise.
3693 (Set_Public_Status): Call again Current_Scope.
3695 2023-05-23 Gary Dismukes <dismukes@adacore.com>
3697 * exp_ch6.adb (Might_Have_Tasks): Remove unneeded Etype call from
3698 call to Is_Limited_Record, since that flag is now properly
3699 inherited by class-wide types.
3700 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Remove call
3701 to Make_Class_Wide_Type, which is done too early, and will later
3702 be done in Build_Derived_Record_Type after flags such as
3703 Is_Limited_Record and Is_Controlled_Active have been set on the
3706 2023-05-23 Patrick Bernardi <bernardi@adacore.com>
3708 * libgnat/s-stchop.adb (Stack_Check): Remove redundant parentheses.
3710 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3712 * freeze.adb (Freeze_Record_Type): Add tag for redundant pragma Pack.
3713 * sem_aggr.adb (Resolve_Record_Aggregate): Add tag for redundant OTHERS
3715 * sem_ch8.adb (Use_One_Type): Add tag for redundant USE clauses.
3717 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3720 (Check_Duplication): Fix inconsistent iteration.
3721 (Others_Present): Iterate over handlers using First_Non_Pragma and
3722 Next_Non_Pragma just like in Check_Duplication.
3724 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3726 * einfo.ads (Delay_Subprogram_Descriptors): Delete.
3727 * gen_il-fields.ads (Opt_Field_Enum): Remove
3728 Delay_Subprogram_Descriptors.
3729 * gen_il-gen-gen_entities.adb (Gen_Entities): Likewise.
3730 * gen_il-gen-gen_nodes.adb (N_Entry_Body): Add Corresponding_Spec.
3731 * sinfo.ads (Corresponding_Spec): Document new use.
3732 (N_Entry_Body): Likewise.
3733 * exp_ch6.adb (Expand_Protected_Object_Reference): Be prepared for
3734 protected subprograms that have been expanded.
3735 * exp_ch7.adb (Expand_Cleanup_Actions): Remove unreachable code.
3736 * exp_ch9.adb (Build_Protected_Entry): Add a local variable for the
3737 new block and propagate Uses_Sec_Stack from the corresponding spec.
3738 (Expand_N_Protected_Body) <N_Subprogram_Body>: Unconditionally reset
3739 the scopes of top-level entities in the new body.
3740 * inline.adb (Cleanup_Scopes): Do not adjust the scope on the fly.
3741 * sem_ch9.adb (Analyze_Entry_Body): Set Corresponding_Spec.
3742 * sem_ch12.adb (Analyze_Package_Instantiation): Remove obsolete code
3743 setting Delay_Subprogram_Descriptors and tidy up.
3744 * sem_util.adb (Scope_Within): Deal with protected subprograms that
3746 (Scope_Within_Or_Same): Likewise.
3748 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3750 * libgnarl/s-taskin.ads (Atomic_Address): Delete.
3751 (Attribute_Array): Add pragma Atomic_Components.
3752 (Ada_Task_Control_Block): Adjust default value of Attributes.
3753 * libgnarl/s-tasini.adb (Finalize_Attributes): Adjust type of local
3755 * libgnarl/s-tataat.ads (Deallocator): Adjust type of parameter.
3756 (To_Attribute): Adjust source type.
3757 * libgnarl/a-tasatt.adb: Add clauses for System.Storage_Elements.
3758 (New_Attribute): Adjust return type.
3759 (Deallocate): Adjust type of parameter.
3760 (To_Real_Attribute): Adjust source type.
3761 (To_Address): Add target type.
3762 (To_Attribute): Adjust source type.
3763 (Fast_Path): Adjust tested type.
3764 (Finalize): Compare with Null_Address.
3765 (Reference): Likewise.
3766 (Reinitialize): Likewise.
3767 (Set_Value): Likewise. Add conversion to Integer_Address.
3770 2023-05-23 Raphael Amiard <amiard@adacore.com>
3772 * scng.adb (Scan): Replace occurrences of All_Extensions_Allowed
3773 by Core_Extensions_Allowed.
3775 2023-05-23 Claire Dross <dross@adacore.com>
3777 * libgnat/s-valueu.adb (Scan_Raw_Unsigned): Use new helpers.
3778 * libgnat/s-vauspe.ads (Raw_Unsigned_Starts_As_Based_Ghost,
3779 Raw_Unsigned_Is_Based_Ghost): New ghost helper functions.
3780 (Is_Raw_Unsigned_Format_Ghost, Scan_Split_No_Overflow_Ghost,
3781 Scan_Split_Value_Ghost, Raw_Unsigned_Last_Ghost): Use new
3784 2023-05-23 Arnaud Charlet <charlet@adacore.com>
3786 * par-ch5.adb, style.ads, styleg.adb, styleg.ads
3787 (Check_Xtra_Parens): Remove extra parameter Enable.
3788 (Check_Xtra_Parens_Precedence): New.
3789 (P_Case_Statement): Add -gnatyx style check.
3790 * sem_ch4.adb: Replace calls to Check_Xtra_Parens by
3791 Check_Xtra_Parens_Precedence.
3792 * stylesw.ads, stylesw.adb, usage.adb: Add support for
3794 * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
3795 Update -gnatyxzg doc.
3796 * sem_prag.adb, libgnat/s-regpat.adb,
3797 libgnarl/s-interr__hwint.adb, libgnarl/s-interr__vxworks.adb:
3798 Remove extra parens.
3799 * par-ch3.adb (P_Discrete_Range): Do not emit a style check if
3800 the expression is not a simple expression.
3801 * gnat_ugn.texi: Regenerate.
3803 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3805 * libgnat/s-dwalin.adb (Enable_Cache): Use the subtract operator of
3806 System.Storage_Elements to compute the offset.
3807 (Symbolic_Address): Likewise.
3809 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3811 * sem_res.adb (Resolve_Intrinsic_Operator): Always perform the same
3812 resolution for the special mod operator of System.Storage_Elements.
3814 2023-05-23 Raphael Amiard <amiard@adacore.com>
3816 * doc/gnat_rm.rst, doc/gnat_rm/gnat_language_extensions.rst,
3817 doc/gnat_rm/implementation_defined_pragmas.rst:
3818 * gnat_rm.texi: Regenerate.
3820 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3822 * exp_ch4.adb (Expand_N_Op_Mod): Adjust the detection of the special
3823 operator of System.Storage_Elements. Do not rewrite it into a rem.
3824 * sem_res.adb (Resolve_Intrinsic_Operator): Use the base type of the
3825 left operand for the special mod operator of System.Storage_Elements
3827 2023-05-23 Vadim Godunko <godunko@adacore.com>
3829 * libgnat/a-coinho__shared.adb (Constant_Reference): Remove call
3831 (Query_Element): Likewise.
3833 2023-05-23 Ronan Desplanques <desplanques@adacore.com>
3835 * sem_disp.adb: Fix reference to Ada issue in comment.
3837 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3839 * exp_disp.adb (Expand_Dispatching_Call): In the abstract interface
3840 class-wide case, use 'Tag of the object as the controlling tag.
3841 (Expand_Interface_Thunk): Perform address arithmetic using operators
3842 of System.Storage_Elements.
3844 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3846 * libgnat/i-cpoint.adb: Add clauses for System.Storage_Elements.
3848 (Offset): New subtype of Storage_Offset.
3849 (To_Offset): New instance of Unchecked_Conversion.
3850 (To_Pointer): Adjust.
3851 (To_Addr): Likewise.
3852 (To_Ptrdiff): Likewise.
3853 ("+"): Call To_Offset on the offset.
3855 * libgnat/s-bituti.adb: Add clauses for System.Storage_Elements.
3856 (Val_Bytes): Change type to Storage_Count.
3857 (Get_Val_2): Add qualification to second operand of mod operator.
3858 (Set_Val_2): Likewise.
3859 (Copy_Bitfield): Likewise. Change type of Src_Adjust & Dest_Adjust.
3860 * libgnat/s-stratt.ads (Thin_Pointer): Change to subtype of Address.
3861 * libgnat/s-statxd.adb (I_AD): Adjust.
3865 2023-05-23 Steve Baird <baird@adacore.com>
3868 (Is_Variable): Correctly return False for a selected component
3869 name of the form Some_Object.Some_Discriminant, even if
3870 Some_Object is a variable. We don't want to allow such a name as
3871 an actual parameter in a call if the corresponding formal
3872 parameter's mode is not "in".
3874 2023-05-23 Yannick Moy <moy@adacore.com>
3876 * sem_util.adb (Check_Node): Add default init on local Id.
3878 2023-05-23 Yannick Moy <moy@adacore.com>
3880 * libgnat/i-c.adb (To_Ada): Add loop invariant.
3882 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3884 * exp_ch4.adb (Expand_N_Op_Mod): Deal with the special mod
3885 operator of System.Storage_Elements.
3886 * exp_intr.adb (Expand_To_Integer): New procedure.
3887 (Expand_Intrinsic_Call): Call Expand_To_Integer appropriately.
3888 (Expand_To_Address): Deal with an argument with modular type.
3889 * sem_ch3.adb (Derive_Subprogram): Also set convention Intrinsic
3890 on a derived intrinsic subprogram.
3891 * sem_res.adb (Resolve_Arithmetic_Op): Deal with intrinsic
3892 operators not coming from source exactly as those coming from
3893 source and also generate a reference in both cases.
3894 (Resolve_Op_Expon): Likewise.
3895 (Resolve_Intrinsic_Operator): Call Implementation_Base_Type to get
3896 a nonprivate base type.
3897 * snames.ads-tmpl (Name_To_Integer): New intrinsic name.
3898 * libgnat/s-stoele.ads: Replace pragma Convention with pragma
3899 Import throughout and remove pragma Inline_Always and
3901 * libgnat/s-stoele.adb: Replace entire contents with pragma
3903 * libgnat/s-atacco.adb: Adjust comment about pragma No_Body.
3905 2023-05-23 Javier Miranda <miranda@adacore.com>
3907 * sem_prag.adb (Analyze_Pre_Post_Condition_In_Decl_Part): Remove
3908 call to preanalyze class-wide conditions since here it is too
3909 early; they must be preanalyzed when full views of private types
3911 * sem_ch7.adb (Analyze_Package_Specification): Preanalyze
3912 class-wide conditions of dispatching primitives defined in nested
3915 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3917 * errout.adb (Last_Sloc): Refactor a heavily repeated "S := S + 1"
3918 statement into a subprogram; replace assertions with defensive code;
3919 fix few more off-by-one errors.
3921 2023-05-23 Ronan Desplanques <desplanques@adacore.com>
3923 * einfo.ads: Mention full name of LSP.
3925 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3927 * errout.adb (Last_Sloc): Rewrite skipping past numeric literals.
3929 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3931 * sem_ch13.adb (Build_Predicate_Function_Declaration): Adjust the
3932 commentary to the current implementation.
3933 * sem_util.ads (Current_Scope_No_Loops): Move around.
3934 (Current_Scope_No_Loops_No_Blocks): New declaration.
3935 (Add_Block_Identifier): Fix formatting.
3936 * sem_util.adb (Add_Block_Identifier): Likewise.
3937 (Current_Scope_No_Loops_No_Blocks): New function.
3938 (Set_Public_Status): Call Current_Scope_No_Loops_No_Blocks instead
3939 of Current_Scope to get the current scope.
3941 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
3943 * exp_ch3.adb (Build_Record_Init_Proc.Build_Assignment): Do not
3944 manually generate a predicate check. Call Unqualify before doing
3945 pattern matching on the expression.
3946 * sem_ch3.adb (Analyze_Object_Declaration): Also freeze the actual
3947 subtype when it is built in the definite case.
3949 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3951 * libgnarl/s-interr.adb
3952 (Registered_Handler): Remove default expression.
3953 (Registered_Handlers): Switch to singly-linked list.
3954 (Bind_Interrupt_To_Entry): Sync whitespace with other unit variants.
3955 (Is_Registered): Use singly-linked list.
3956 (Register_Interrupt_Handler): Use singly-linked list and initialized
3957 allocator; sync assertion with other unit variants.
3958 * libgnarl/s-interr__sigaction.adb: Likewise.
3959 * libgnarl/s-interr__vxworks.adb: Likewise.
3960 * libgnarl/s-interr__hwint.adb: Likewise.
3961 (Is_Registered): Remove repeated declaration.
3963 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3965 * pprint.adb (Expression_Image): Restore some of the old pretty-printing
3968 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3970 * errout.adb (First_And_Last_Nodes): Ignore accessibility parameters.
3972 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3974 * exp_ch4.adb (Expand_N_Op_Ne): Simply don't add extra parens.
3976 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3978 * pprint.adb (Expression_Image): Move Count_Parentheses and
3979 Fix_Parentheses routines from GNATprove and apply them before
3980 returning the slice of a source code buffer.
3982 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3985 (Paren_Required): New subsidiary routine for better handling of
3986 parentheses in First_Node/Last_Node.
3987 (First_Sloc, Last_Sloc): Use Get_Source_File_Index to correctly
3988 handle generic instances and inlined subprograms; tune handling of
3989 parentheses; improve handling of literals.
3990 * pprint.adb (Expression_Image): Simplify using
3991 First_Sloc/Last_Sloc.
3992 * sem_ch6.adb (Analyze_Expression_Function): Remove parenthesis
3993 when relocating expression from expression function to simple
3996 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
3998 * exp_prag.adb (Expand_Pragma_Check): Suppress warning for checks of
3999 subprogram variants.
4001 2023-05-23 Eric Botcazou <ebotcazou@adacore.com>
4003 * frontend.adb (Frontend): Merge two conditional blocks and adjust.
4005 2023-05-23 Piotr Trojanek <trojanek@adacore.com>
4007 * libgnat/s-mmap.adb (Mapped_Region_Record): Fix typo in comment.
4009 2023-05-23 Ronan Desplanques <desplanques@adacore.com>
4011 * sem_ch7.adb: Remove duplicate comment.
4013 2023-05-23 Javier Miranda <miranda@adacore.com>
4016 (Analyze_Required_Limited_With_Units): New subprogram.
4017 (Depends_On_Limited_Views): New subprogram.
4018 (Has_Limited_With_Clauses): New subprogram.
4019 (Analyze_Compilation_Unit): Call the new subprogram that performs
4020 the full analysis of required limited-with units.
4022 2023-05-22 Ronan Desplanques <desplanques@adacore.com>
4024 * cstand.adb: Use more idiomatic procedure.
4026 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4028 * errout.adb (First_Loc): Avoid repeated calls.
4029 (Last_Loc): Likewise.
4031 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4033 * inline.adb (Cleanup_Scopes): Do not propagate the Uses_Sec_Stack
4034 flag from original to rewritten protected subprograms here...
4035 * exp_ch9.adb (Expand_N_Protected_Body) <N_Subprogram_Body>:
4036 ...but here instead. Add local variables and remove a useless
4039 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4041 * exp_ch7.adb (Expand_N_Package_Body): Call Defining_Entity to get
4042 the entity of the body.
4044 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4046 * exp_attr.adb (Expand_Loop_Entry_Attribute): Use location of the
4047 attribute reference, not of the loop statement.
4049 2023-05-22 Ronan Desplanques <desplanques@adacore.com>
4051 * par-ch3.adb: Add missing word in comment.
4053 2023-05-22 Justin Squirek <squirek@adacore.com>
4055 * checks.adb (Install_Null_Excluding_Check): Avoid non-null
4056 optimizations when assertions are enabled.
4058 2023-05-22 Marc Poulhiès <poulhies@adacore.com>
4060 * exp_aggr.adb (Process_Transient_Component): Reset Analyzed flag
4061 for the copy of the initialization expression.
4062 * sem_attr.adb (Validate_Non_Static_Attribute_Function_Call): Skip
4063 error emission during Pre_Analyze.
4065 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4067 * exp_ch7.adb (Process_Package_Body): New procedure taken from...
4068 (Build_Finalizer.Process_Declarations): ...here. Call the above
4069 procedure to deal with both package bodies and package body stubs.
4071 2023-05-22 Ronan Desplanques <desplanques@adacore.com>
4073 * atree.ads: Remove outdated part of comment.
4075 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4077 * exp_ch7.adb (Build_Finalizer): Reverse the test comparing the
4078 instantiation and declaration nodes of a package instance, and
4079 therefore bail out only when they are equal. Adjust comments.
4080 (Expand_N_Package_Declaration): Do not clear the Finalizer field.
4081 * lib-writ.adb: Add with and use clauses for Sem_Util.
4082 (Write_Unit_Information): Look at unit nodes to find finalizers.
4083 * sem_ch12.adb (Analyze_Package_Instantiation): Beef up the comment
4084 about the rewriting of the instantiation node into a declaration.
4086 2023-05-22 Bob Duff <duff@adacore.com>
4088 * cstand.adb (Is_Past_Self_Hiding_Point): Rename to be
4090 * einfo.ads: Likewise.
4091 * exp_aggr.adb: Likewise.
4092 * gen_il-fields.ads: Likewise.
4093 * gen_il-gen-gen_entities.adb: Likewise.
4094 * sem.adb: Likewise.
4095 * sem_aggr.adb: Likewise.
4096 * sem_ch11.adb: Likewise.
4097 * sem_ch12.adb: Likewise.
4098 * sem_ch5.adb: Likewise.
4099 * sem_ch6.adb: Likewise.
4100 * sem_ch7.adb: Likewise.
4101 * sem_prag.adb: Likewise.
4103 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4105 * exp_ch3.adb (Make_Controlling_Function_Wrappers): Create the body
4106 as the expanded body of an expression function.
4108 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4110 * pprint.adb (Expression_Image): Handle several previously unsupported
4113 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4115 * sem_res.adb (Resolve_Entity_Name): Combine two IF statements that
4116 execute code only for references that come from source.
4118 2023-05-22 Bob Duff <duff@adacore.com>
4120 * einfo.ads (Is_Past_Self_Hiding_Point): Document.
4121 * gen_il-fields.ads (Is_Past_Self_Hiding_Point): Add to list of
4123 * gen_il-gen-gen_entities.adb (Is_Past_Self_Hiding_Point): Declare
4125 * exp_aggr.adb: Set Is_Past_Self_Hiding_Point as appropriate.
4126 * sem.adb: Likewise.
4127 * sem_aggr.adb: Likewise.
4128 * sem_ch11.adb: Likewise.
4129 * sem_ch12.adb: Likewise.
4130 * sem_ch5.adb: Likewise.
4131 * sem_ch7.adb: Likewise.
4132 * sem_prag.adb: Likewise.
4133 * sem_ch6.adb: Likewise.
4134 (Set_Formal_Mode): Minor cleanup: Move from spec.
4136 (Set_Formal_Mode): Minor cleanup: Move to body.
4137 * cstand.adb: Call Set_Is_Past_Self_Hiding_Point on all entities
4138 as soon as they are created.
4139 * comperr.adb (Compiler_Abort): Minor cleanup -- use 'in' instead
4141 * debug.adb: Minor comment cleanups.
4143 2023-05-22 Steve Baird <baird@adacore.com>
4145 * sem_ch4.adb (Analyze_Expression_With_Actions.Check_Action_Ok):
4146 Accept an executable pragma occuring in a declare expression as
4147 per AI22-0045. This means Assert and Inspection_Point pragmas as
4148 well as any implementation-defined pragmas that the implementation
4149 chooses to categorize as executable. Currently Assume and Debug
4150 are the only such pragmas.
4152 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4155 (Check_Postcondition_Use_In_Inlined_Subprogram): Mention
4156 Subprogram_Variant in the comment.
4157 (Analyze_Subprogram_Variant_In_Decl_Part): Warn when contract is
4158 ignored because of pragma Inline_Always and frontend inlining.
4160 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4162 * sem_prag.adb (Check_Postcondition_Use_In_Inlined_Subprogram): Only
4163 emit warning when frontend inlining is enabled.
4165 2023-05-22 Arnaud Charlet <charlet@adacore.com>
4167 * par-ch3.adb, sem_ch4.adb (P_Discrete_Range, Analyze_Logical_Op,
4168 Analyze_Short_Circuit): Add calls to Check_Xtra_Parentheses.
4169 * par-ch5.adb (P_Condition): Move logic to Check_Xtra_Parentheses.
4170 * style.ads, styleg.adb, styleg.ads (Check_Xtra_Parens): Move logic
4171 related to expressions requiring parentheses here.
4173 2023-05-22 Arnaud Charlet <charlet@adacore.com>
4175 * ali-util.adb, par-endh.adb, par-prag.adb, par-ch2.adb,
4176 checks.adb, fmap.adb, libgnat/a-nbnbig.ads, libgnat/g-dynhta.adb,
4177 libgnat/s-carun8.adb, libgnat/s-strcom.adb, libgnat/a-dhfina.adb,
4178 libgnat/a-direct.adb, libgnat/a-rbtgbo.adb, libgnat/a-strsea.adb,
4179 libgnat/a-ststio.adb, libgnat/a-suenco.adb, libgnat/a-costso.adb,
4180 libgnat/a-strmap.adb, libgnat/g-alleve.adb,
4181 libgnat/g-debpoo.adb, libgnat/g-sercom__linux.adb,
4182 libgnat/s-genbig.adb, libgnat/s-mmap.adb, libgnat/s-regpat.adb,
4183 par-ch5.adb, sem_case.adb, sem_ch12.adb, sem_ch13.adb,
4184 sem_ch8.adb, sem_eval.adb, sem_prag.adb, sem_type.adb,
4185 exp_ch11.adb, exp_ch2.adb, exp_ch3.adb, exp_ch4.adb, exp_ch5.adb,
4186 exp_ch6.adb, exp_ch9.adb, exp_put_image.adb, freeze.adb, live.adb,
4187 sem_aggr.adb, sem_cat.adb, sem_ch10.adb, sem_ch3.adb, sem_ch6.adb,
4188 sem_ch9.adb, sem_disp.adb, sem_elab.adb, sem_res.adb,
4189 sem_util.adb, sinput.adb, uintp.adb, bcheck.adb, binde.adb,
4190 binderr.adb, einfo-utils.adb, clean.adb, sem_ch4.adb, gnatls.adb,
4191 gprep.adb, sem_ch11.adb: Remove extra parentheses.
4193 2023-05-22 Arnaud Charlet <charlet@adacore.com>
4195 * sem_aggr.adb (Get_Value): Use ?? instead of ?.
4197 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4199 * exp_aggr.adb (Aggregate_Size): Remove redundant calls to
4201 * exp_ch5.adb (Expand_N_If_Statement): Likewise.
4202 * sem_prag.adb (Analyze_Pragma): Likewise.
4203 * sem_warn.adb (Find_Var): Likewise.
4205 2023-05-22 Claire Dross <dross@adacore.com>
4207 * sem_util.adb (Find_Actual): On calls through dereferences,
4208 return the corresponding formal in the designated subprogram
4211 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4213 * sem_util.ads (Is_Actual_Tagged_Parameter): Remove spec.
4214 * sem_util.adb (Is_Actual_Tagged_Parameter): Remove body.
4216 2023-05-22 Joffrey Huguet <huguet@adacore.com>
4218 * libgnat/a-strunb.ads, libgnat/a-strunb__shared.ads
4219 (To_Unbounded_String): Add postcondition. Add aspect SPARK_Mode
4220 Off on the version that takes a Natural as parameter.
4221 (To_String): Complete postcondition.
4222 (Set_Unbounded_String): Add postcondition.
4223 (Element): Likewise.
4226 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4228 * exp_ch3.adb (Freeze_Type): Do not associate the Finalize_Address
4229 routine for a class-wide type if restriction No_Dispatching_Calls
4232 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4234 * libgnat/s-genbig.ads (From_Bignum): New overloaded declarations.
4235 * libgnat/s-genbig.adb (LLLI): New subtype.
4236 (LLLI_Is_128): New boolean constant.
4237 (From_Bignum): Change the return type of the signed implementation
4238 to Long_Long_Long_Integer and add support for the case where its
4239 size is 128 bits. Add a wrapper around it for Long_Long_Integer.
4240 Add an unsigned implementation returning Unsigned_128 and a wrapper
4241 around it for Unsigned_64.
4242 (To_Bignum): Test LLLI_Is_128 instead of its size.
4243 (To_String.Image): Add qualification to calls to From_Bignum.
4244 * libgnat/a-nbnbin.adb (To_Big_Integer): Likewise.
4245 (Signed_Conversions.From_Big_Integer): Likewise.
4246 (Unsigned_Conversions): Likewise.
4248 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4250 * freeze.adb (Wrap_Imported_Subprogram): Use Copy_Subprogram_Spec
4251 to copy the spec from the subprogram to the generated subprogram
4253 (Freeze_Entity): Do not wrap imported subprograms inside generics.
4255 2023-05-22 Steve Baird <baird@adacore.com>
4257 * sem_ch4.adb (Analyze_Expression_With_Actions.Check_Action_Ok):
4258 If Comes_From_Source (A) is False, then look at Original_Node (A)
4259 instead of A. In particular, if an (illegal) expression function
4260 is transformed into a "vanilla" function, we don't want to allow
4261 it just because Comes_From_Source is now False.
4263 2023-05-22 Steve Baird <baird@adacore.com>
4265 * sem_prag.adb (Analyze_Pragma): In Check_No_Return, call
4266 Error_Msg_Ada_2022_Feature in the case of a function. Remove code
4267 outside of Check_No_Return that was querying Ada_Version.
4269 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4271 * exp_ch4.adb (Expand_N_Expression_With_Actions.Process_Action): Do
4272 not look into nested blocks.
4274 2023-05-22 Eric Botcazou <ebotcazou@adacore.com>
4276 * sem_ch3.adb (Find_Type_Of_Object): In a spec expression, also set
4277 the Scope of the type, and call Constrain_Array for array subtypes.
4279 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4281 * pprint.adb (Expression_Image): Reduce scope of local variables; inline
4282 local uncommented constant From_Source; concatenate string with a single
4283 character, as it is likely to execute faster; add missing cases to
4284 traversal for the rightmost node and assertion to demonstrate that the
4285 ??? comment is no longer relevant.
4287 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4289 * pprint.adb (Expr_Name): Qualify CASE expression with N_Subexpr; add
4290 missing alternative for N_Raise_Storage_Error; remove dead alternatives;
4291 explicitly list unsupported alternatives.
4293 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4295 * pprint.adb (Expr_Name): Exclude DEL from printable range.
4297 2023-05-22 Piotr Trojanek <trojanek@adacore.com>
4299 * sem_util.ads (New_Copy_Tree): Update comment.
4300 * sem_util.adb (New_Copy_Tree): Update Controlling_Argument, very
4301 much like we update the First/Next_Named_Association.
4303 2023-05-22 Bob Duff <duff@adacore.com>
4305 * fe.h: Remove Ada_With_Extensions and add commentary.
4306 * opt.ads: Rearrange code and add commentary.
4308 2023-05-22 Bob Duff <duff@adacore.com>
4310 * sem_util.adb (Process_Type): Stop the recursion.
4311 * exp_aggr.adb (Build_Record_Aggr_Code): Add assertion.
4313 2023-05-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
4315 * gcc-interface/decl.cc (gnat_to_gnu_entity): Use _P defines
4317 (constructor_address_p): Ditto.
4318 (elaborate_expression_1): Ditto.
4319 * gcc-interface/trans.cc (Identifier_to_gnu): Ditto.
4321 (Subprogram_Body_to_gnu): Ditto.
4322 (gnat_to_gnu): Ditto.
4323 (gnat_to_gnu_external): Ditto.
4324 (add_decl_expr): Ditto.
4325 (gnat_gimplify_expr): Ditto.
4326 * gcc-interface/utils.cc (create_var_decl): Ditto.
4327 * gcc-interface/utils2.cc (get_base_type): Ditto.
4328 (build_binary_op): Ditto.
4329 (build_unary_op): Ditto.
4330 (gnat_protect_expr): Ditto.
4331 (gnat_invariant_expr): Ditto.
4333 2023-05-16 Steve Baird <baird@adacore.com>
4335 * usage.adb: Generate output text describing the -gnatw_s switch
4336 (and the corresponding -gnatw_S switch).
4338 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4340 * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Reduce>:
4341 Use the canonical accumulator type as the type of the accumulator
4342 in the prefixed case.
4344 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4346 * exp_aggr.adb (Expand_Array_Aggregate): Do not set Warnings_Off on
4347 the temporary created when in-place expansion is not possible.
4349 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4351 * freeze.adb (Freeze_Expression): When the freezing is to be done
4352 outside the current scope, skip any scope that is an internal loop.
4354 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4356 * exp_imgv.adb (Rewrite_Object_Image): If the prefix is a component
4357 that depends on a discriminant, create an actual subtype for it.
4359 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4361 * sem_ch13.adb: Add with and use clauses for Expander.
4362 (Resolve_Aspect_Expressions) <Aspect_Predicate>: Emulate a
4363 bona-fide preanalysis setup before calling
4364 Resolve_Aspect_Expression.
4366 2023-05-16 Yannick Moy <moy@adacore.com>
4368 * libgnat/s-aridou.adb (Lemma_Div_Pow2): Add assertion.
4369 * libgnat/s-arit32.adb (Lemma_Abs_Div_Commutation): Simplify.
4370 * libgnat/s-expmod.adb (Lemma_Exp_Mod): Add assertions.
4371 (Lemma_Euclidean_Mod): Add body to lemma.
4372 (Lemma_Mult_Mod): Add assertion.
4373 * libgnat/s-valueu.adb (Scan_Raw_Unsigned): Modify assertion.
4374 * libgnat/s-vauspe.ads (Raw_Unsigned_Last_Ghost): Add
4376 * libgnat/s-widthi.adb: Use more precise types.
4378 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4380 * sem_res.adb (Has_Applicable_User_Defined_Literal): Apply the
4381 same processing for derived untagged types as for tagged types.
4382 * sem_util.ads (Corresponding_Primitive_Op): Adjust description.
4383 * sem_util.adb (Corresponding_Primitive_Op): Handle untagged
4386 2023-05-16 Javier Miranda <miranda@adacore.com>
4389 (Analyze_Attribute_Old_Result): When preanalyzing a class-wide
4390 condition, search in the scopes stack for the subprogram that has
4391 the condition. This is required because returning the current
4392 scope causes reporting spurious errors when the occurrence of the
4393 attribute is found, for example, in a quantified expression.
4395 2023-05-16 Javier Miranda <miranda@adacore.com>
4398 (Needs_BIP_Alloc_Form): Return False for functions with foreign
4399 convention since we never use build-in-place for such functions.
4401 2023-05-16 Piotr Trojanek <trojanek@adacore.com>
4403 * sem_util.adb (Aggregate_Constraint_Checks): Don't exit early
4404 when preanalysing in GNATprove mode. Now the condition is
4405 consistent with other similar conditions in other code.
4407 2023-05-16 Ghjuvan Lacambre <lacambre@adacore.com>
4409 * usage.adb (Usage): Document -gnatyD.
4411 2023-05-16 Marc Poulhiès <poulhies@adacore.com>
4413 * libgnat/s-tsmona__linux.adb (link_map, r_debug_type): Add
4414 'aliased' on all components.
4416 2023-05-16 Johannes Kliemann <kliemann@adacore.com>
4418 * libgnat/system-linux-ppc.ads: Add Support_Atomic_Primitives.
4419 * libgnat/s-atopri__32.ads: Add 32 bit version of s-atopri.ads.
4420 * Makefile.rtl: Use s-atopro__32.ads for ppc-linux.
4422 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4424 * sem_util.adb (Get_Actual_Subtype): For an explicit dereference,
4425 return the Actual_Designated_Subtype if it is present.
4426 (Get_Actual_Subtype_If_Available): Likewise.
4428 2023-05-16 Arnaud Charlet <charlet@adacore.com>
4430 * errout.ads: Update comment.
4431 * errout.adb (Skip_Msg_Insertion_Warning): Update to take e.g.
4432 -gnatyM into account.
4433 * erroutc.adb (Get_Warning_Option, Get_Warning_Tag)
4434 (Prescan_Message): Add support for Style tags.
4435 * par-ch5.adb, par-ch6.adb, par-ch7.adb, par-endh.adb,
4436 par-util.adb, style.adb, styleg.adb: Set tag on all style
4439 2023-05-16 Tom Tromey <tromey@adacore.com>
4441 * doc/gnat_ugn/building_executable_programs_with_gnat.rst
4442 (Switches_for_gnatbind): Fix typo.
4443 * libgnat/g-spipat.ads: Fix typo.
4444 * gnat_ugn.texi: Regenerate.
4446 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4448 * exp_aggr.adb (Build_Assignment_With_Temporary): Adjust comment
4449 and fix type of second parameter. Create the temporary on the
4450 secondary stack by calling Build_Temporary_On_Secondary_Stack.
4451 (Convert_Array_Aggr_In_Allocator): Adjust formatting.
4452 (Expand_Array_Aggregate): Likewise.
4453 * exp_ch4.adb (Expand_N_Allocator): Set Actual_Designated_Subtype
4454 on the dereference in the initialization for all composite types.
4455 * exp_ch5.adb (Expand_N_Assignment_Statement): Create a temporary
4456 on the host for an assignment between nonnative storage models.
4457 Suppress more checks when Suppress_Assignment_Checks is set.
4458 * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Deal with actuals
4459 that are dereferences with an Actual_Designated_Subtype. Add
4460 support for nonnative storage models.
4461 (Expand_Actuals): Create a copy if the actual is a dereference
4462 with a nonnative storage model.
4463 * exp_util.ads (Build_Temporary_On_Secondary_Stack): Declare.
4464 * exp_util.adb (Build_Temporary_On_Secondary_Stack): New function.
4465 * sem_ch5.adb (Analyze_Assignment.Set_Assignment_Type): Do not
4466 build an actual subtype for dereferences with an
4467 Actual_Designated_Subtype
4468 * sinfo.ads (Actual_Designated_Subtype): Adjust documentation.
4469 (Suppress_Assignment_Checks): Likewise.
4471 2023-05-16 Piotr Trojanek <trojanek@adacore.com>
4473 * exp_spark.adb (SPARK_Freeze_Type): Copy whole handling of DIC
4474 and Type_Invariant from Freeze_Type.
4476 2023-05-16 Richard Kenner <kenner@adacore.com>
4478 * sem_util.adb (Subprogram_Name): If what's passed is already an
4479 entity, use that for the name.
4481 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4483 * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst
4484 (No_Dependence): Give examples of new No_Dependence restrictions.
4485 * gnat_rm.texi: Regenerate.
4487 2023-05-16 Arnaud Charlet <charlet@adacore.com>
4489 * snames.ads-tmpl (Name_ASCII): New.
4490 * style.adb (Check_Identifier): Fix handling of ASCII.
4492 2023-05-16 Eric Botcazou <ebotcazou@adacore.com>
4494 * gen_il-fields.ads (Opt_Field_Enum): Add Cannot_Be_Superflat.
4495 * gen_il-gen-gen_nodes.adb (N_Range): Add Cannot_Be_Superflat as
4496 semantical flag and change Includes_Infinities to semantical.
4497 * sinfo.ads (Cannot_Be_Superflat): Document it for N_Range.
4498 * exp_ch4.adb (Expand_Concatenate): Set Cannot_Be_Superflat on the
4499 range of the result if the result cannot be null.
4501 2023-05-16 Richard Kenner <kenner@adacore.com>
4503 * gen_il-gen-gen_nodes.adb (Present_Expr): Type is now Uint.
4505 2023-05-16 Yannick Moy <moy@adacore.com>
4507 * libgnat/s-aridou.adb (Big3, Is_Mult_Decomposition)
4508 (Is_Scaled_Mult_Decomposition): Add annotation for inlining.
4509 (Double_Divide, Scaled_Divide): Simplify and remove ghost code.
4510 (Prove_Multiplication): Add calls to lemmas to make proof go
4512 * libgnat/s-aridou.ads (Big, In_Double_Int_Range): Add annotation
4515 2023-05-16 Yannick Moy <moy@adacore.com>
4517 * libgnat/a-strsup.adb: Add intermediate assertions.
4519 2023-05-16 Arnaud Charlet <charlet@adacore.com>
4521 * gnat1drv.adb: Ensure all dependencies are recorded even when not
4524 2023-05-16 Yannick Moy <moy@adacore.com>
4526 * libgnat/a-strsup.adb: Set assertion policy for Loop_Variant.
4528 2023-05-16 Marc Poulhiès <poulhies@adacore.com>
4530 * sem_ch12.adb (Instantiate_Package_Body): Simplify if/then/else.
4531 (Instantiate_Subprogram_Body): Likewise.
4533 2023-05-16 Yannick Moy <moy@adacore.com>
4535 * libgnat/s-aridou.adb:
4536 (Big3): Remove override made useless.
4537 (Lemma_Quot_Rem): Add new lemma and justify it, as no prover
4538 manages to prove it.
4539 (Lemma_Div_Pow2): Use new lemma Lemma_Quot_Rem.
4540 (Prove_Scaled_Mult_Decomposition_Regroup3): Retype for
4542 (Scaled_Divide): Remove useless assertions.Decompose some
4543 assertions with cut operations. Use Assert_And_Cut for second
4544 half. Add assertions.
4546 2023-05-15 Marc Poulhiès <poulhies@adacore.com>
4548 * exp_ch3.adb (Make_Allocator_For_Return): Fix typo in comment.
4550 2023-05-15 Yannick Moy <moy@adacore.com>
4552 * libgnat/a-strbou.ads: Add justifications for Mapping.
4553 * libgnat/a-strfix.adb: Same.
4554 * libgnat/a-strfix.ads: Same.
4555 * libgnat/a-strsea.adb: Same.
4556 * libgnat/a-strsea.ads: Same.
4557 * libgnat/a-strsup.adb: Same and add loop variants.
4558 * libgnat/a-strsup.ads: Same and add specification of termination.
4560 2023-05-15 Yannick Moy <moy@adacore.com>
4562 * libgnat/a-strsup.adb (Super_Slice): Reorder component assignment
4563 to avoid failing predicate check related to initialization.
4564 * libgnat/s-expmod.adb (Exp_Modular): Add intermediate assertion.
4566 2023-05-15 Yannick Moy <moy@adacore.com>
4568 * libgnat/i-c.adb: Add loop variants. Remove useless
4571 2023-05-15 Bob Duff <duff@adacore.com>
4573 * einfo-utils.ads: Remove comment.
4575 2023-05-15 Bob Duff <duff@adacore.com>
4577 * einfo-utils.ads, einfo-utils.adb: Get rid of the Proc_Next_...
4578 procedures. Use Inline aspect instead of pragma Inline.
4579 Is_Discrete_Or_Fixed_Point_Type did not have pragma Inline, but
4580 now has the aspect; this was probably an oversight
4581 (which illustrates why aspects are better).
4583 2023-05-15 Ronan Desplanques <desplanques@adacore.com>
4585 * doc/gnat_ugn/gnat_utility_programs.rst: Fix formatting
4588 2023-05-15 Bob Duff <duff@adacore.com>
4591 (Proc_Next_Component_Or_Discriminant): Call
4592 Next_Component_Or_Discriminant.
4594 2023-05-15 Bob Duff <duff@adacore.com>
4597 (First_Entity): Update comment explaining why this exists on all
4598 [sub]types, as opposed to just the ones with associated entities.
4600 2023-05-15 Bob Duff <duff@adacore.com>
4603 (Check_Vanishing_Fields): Disable the check for "root/base type
4604 only" fields. This is a bug fix -- if we're checking some subtype
4605 S, we don't want to reach over to the root or base type and
4606 Reinit_Field_To_Zero of that, thus modifying the field for lots of
4607 subtypes other than S. Disable in the to/from E_Void cases. Misc
4609 * gen_il-gen-gen_entities.adb: Define First_Entity, Last_Entity,
4610 and Stored_Constraint for all type entities, because there are too
4611 many cases where Reinit_Field_To_Zero would otherwise be needed.
4612 In any case, it seems cleaner to have First_Entity and Last_Entity
4613 defined in the same entity kinds.
4615 (First_Entity, Last_Entity, Stored_Constraint): Update comments to
4616 reflect gen_il-gen-gen_entities.adb changes.
4617 (Lit_Hash): Add missing "[root type only]" comment.
4618 * exp_ch5.adb: Add Reinit_Field_To_Zero calls for vanishing
4620 * sem_ch10.adb: Likewise.
4621 * sem_ch6.adb: Likewise.
4622 * sem_ch7.adb: Likewise.
4623 * sem_ch8.adb: Likewise.
4624 * sem_ch3.adb: Likewise. Also remove now-unnecessary
4625 Reinit_Field_To_Zero calls.
4627 2023-05-15 Eric Botcazou <ebotcazou@adacore.com>
4629 * sem_ch7.adb (Hide_Public_Entities): Use the same condition for
4630 subprogram bodies without specification as for those with one.
4632 2023-05-15 Piotr Trojanek <trojanek@adacore.com>
4634 * sem_util.adb (New_Copy_Tree): Remove redundant calls to Present.
4636 2023-05-15 Ronan Desplanques <desplanques@adacore.com>
4638 * sem_ch8.adb (End_Scope): Simplify lookup of predecessor in
4641 2023-05-15 Piotr Trojanek <trojanek@adacore.com>
4643 * sem_aggr.adb (Resolve_Aggregate): Accept aggregates with OTHERS
4644 appearing inside unchecked conversions.
4646 2023-05-15 Steve Baird <baird@adacore.com>
4648 * warnsw.ads: Add a new element,
4649 Warn_On_Ineffective_Predicate_Test, to the Opt_Warnings_Enum
4651 * warnsw.adb: Bind "-gnatw_s" to the new
4652 Warn_On_Ineffective_Predicate_Test switch. Add the new switch to
4653 the set of switches enabled by -gnata .
4655 (Build_Discrete_Static_Predicate): Declare new local procedure,
4656 Warn_If_Test_Ineffective, which conditionally generates new
4657 warning. Call this new procedure when building a new element of an
4659 * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
4660 Document the -gnatw_s switch (and the corresponding -gnatw_S
4662 * gnat_ugn.texi: Regenerate.
4664 2023-05-15 Yannick Moy <moy@adacore.com>
4666 * sem_attr.adb: Update comment referring to rule number.
4668 2023-05-15 Ronan Desplanques <desplanques@adacore.com>
4670 * sem_attr.adb: sem_attr.adb (Analyze_Access_Attribute): Tighten
4671 validity check for task types.
4673 2023-05-15 Ronan Desplanques <desplanques@adacore.com>
4675 * doc/gnat_rm/implementation_defined_characteristics.rst: Fix
4676 minor documentation formatting issue.
4677 * gnat_rm.texi: Regenerate.
4678 * gnat_ugn.texi: Regenerate.
4680 2023-05-15 Bob Duff <duff@adacore.com>
4683 (Expand_N_Op_Expon): Remove the too-big check. Simplify. Signed
4684 and modular cases are combined, etc. Remove code with comment "We
4685 only handle cases where the right type is a[sic] integer", because
4686 the right operand must always be an integer at this point.
4688 2023-05-15 Bob Duff <duff@adacore.com>
4691 (Analyze_Attribute): Add a call to Check_Error_Detected.
4693 2023-05-15 Yannick Moy <moy@adacore.com>
4695 * par-prag.adb (First_Arg_Is_Matching_Tool_Name): Fix access to
4696 expression in pragma association.
4698 2023-05-15 Eric Botcazou <ebotcazou@adacore.com>
4700 * repinfo.ads (JSON output format): Document special case of
4701 Present member of a Variant object.
4702 * repinfo.adb (List_Structural_Record_Layout): Change the type of
4703 Ext_Level parameter to Integer. Restrict the first recursion with
4704 increasing levels to the fixed part and implement a second
4705 recursion with decreasing levels for the variant part. Deal with
4706 an extension of a type with unknown discriminants.
4708 2023-05-15 Claire Dross <dross@adacore.com>
4710 * libgnat/s-valueu.adb: Use cut operations inside assertion to
4712 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Add s-spark and
4713 s-spcuop dependencies.
4715 2023-05-15 Yannick Moy <moy@adacore.com>
4717 * sem_prag.adb (Check_Grouping): Allow Annotate pragmas between
4720 2023-05-15 Javier Miranda <miranda@adacore.com>
4722 * doc/gnat_rm/implementation_defined_pragmas.rst
4723 (Extensions_Allowed): Document string interpolation.
4724 * gnat_rm.texi: Regenerate.
4725 * gnat_ugn.texi: Regenerate.
4727 2023-05-15 Joel Brobecker <brobecker@adacore.com>
4729 * doc/gnat_ugn/platform_specific_information.rst
4730 (_PIE_Enabled_By_Default_On_Linux): New section.
4731 * gnat-style.texi: Regenerate.
4732 * gnat_ugn.texi: Regenerate.
4734 2023-05-15 Javier Miranda <miranda@adacore.com>
4737 (Has_Dispatching_Constructor_Call): New subprogram.
4738 (Expand_Interface_Conversion): No need to perform dynamic
4739 interface conversion when the operand and the target type are
4740 interface types and the target interface type is an ancestor of
4741 the operand type. The unique exception to this rule is when the
4742 operand has a dispatching constructor call (as documented in the
4745 2023-05-15 Piotr Trojanek <trojanek@adacore.com>
4747 * sem_attr.adb (Analyze_Attribute): Reject attribute Initialized
4748 on unchecked unions; fix grammar in comment.
4750 2023-05-15 Ronan Desplanques <desplanques@adacore.com>
4752 * sem_ch13.adb (Validate_Unchecked_Conversion): Fix behavior on
4753 System.Address to access to subprogram subtype conversion.
4755 2023-05-15 Piotr Trojanek <trojanek@adacore.com>
4758 (Is_Syntactic_Node): Refactored from New_Copy_Tree.
4760 (Is_Syntactic_Node): Likewise.
4761 (Copy_Separate_Tree): Use Is_Syntactic_Node.
4763 (Has_More_Ids): Move to Atree.
4764 (Is_Syntactic_Node): Likewise.
4766 2023-04-18 Jin Ma <jinma@linux.alibaba.com>
4768 * gcc-interface/utils.cc (unchecked_convert): Fix typo.
4770 2023-04-17 Martin Liska <mliska@suse.cz>
4772 * gnatvsn.ads: Bump Library_Version to 14.
4774 2023-04-15 Eric Botcazou <ebotcazou@adacore.com>
4777 * gcc-interface/decl.cc (gnat_to_gnu_entity) <types>: Do not reset
4778 align to zero in any case. Set TYPE_USER_ALIGN on the type only if
4779 it is an aggregate type, or else a type whose default alignment is
4780 specifically capped on selected platforms.
4782 2023-04-14 Eric Botcazou <ebotcazou@adacore.com>
4785 * gcc-interface/decl.cc (gnat_to_gnu_entity) <types>: Reset align
4786 to zero if its value is equal to TYPE_ALIGN and the type is scalar.
4787 Set TYPE_USER_ALIGN on the type only if align is positive.
4789 2023-03-06 Javier Miranda <miranda@adacore.com>
4792 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): For functions with
4793 separate spec, if their return type was visible through a limited-
4794 with context clause, their extra formals were not added when the
4795 spec was analyzed. Now the full view must be available, and the
4796 extra formals can be created and Returns_By_Ref computed.
4798 2023-03-06 Eric Botcazou <ebotcazou@adacore.com>
4802 * Make-generated.in: Do not use GNATMAKE.
4803 * gcc-interface/Makefile.in: Ditto.
4805 2023-02-26 Peter Foley <pefoley2@pefoley.com>
4808 * Make-generated.in: Use GNATMAKE.
4809 * gcc-interface/Makefile.in: Ditto.
4811 2023-02-14 Eric Botcazou <ebotcazou@adacore.com>
4813 * gcc-interface/trans.cc (gnat_gimplify_expr): Add missing guard.
4815 2023-02-14 Dongsheng Song <dongsheng.song@gmail.com>
4817 * adaint.c [Linux]: Include <features.h>.
4818 (__gnat_get_executable_load_address) [Linux]: Enable only for
4821 2023-01-16 Marc Poulhiès <poulhies@adacore.com>
4823 * gcc-interface/Make-lang.in: Update copyright years.
4824 * gcc-interface/Makefile.in: Likewise.
4825 * gcc-interface/ada-builtin-types.def: Likewise.
4826 * gcc-interface/ada-builtins.def: Likewise.
4827 * gcc-interface/ada-tree.def: Likewise.
4828 * gcc-interface/ada-tree.h: Likewise.
4829 * gcc-interface/ada.h: Likewise.
4830 * gcc-interface/config-lang.in: Likewise.
4831 * gcc-interface/cuintp.cc: Likewise.
4832 * gcc-interface/decl.cc: Likewise.
4833 * gcc-interface/gadaint.h: Likewise.
4834 * gcc-interface/gigi.h: Likewise.
4835 * gcc-interface/lang-specs.h: Likewise.
4836 * gcc-interface/lang.opt: Likewise.
4837 * gcc-interface/misc.cc: Likewise.
4838 * gcc-interface/system.ads: Likewise.
4839 * gcc-interface/targtyps.cc: Likewise.
4840 * gcc-interface/trans.cc: Likewise.
4841 * gcc-interface/utils.cc: Likewise.
4842 * gcc-interface/utils2.cc: Likewise.
4844 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4846 * exp_ch3.adb (Make_Allocator_For_Return): Fix typo in comment.
4848 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4850 * exp_ch3.adb (Make_Allocator_For_Return): Convert the expression
4851 to the return object's type in the constrained array case as well.
4853 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4855 * exp_ch3.adb (Expand_N_Object_Declaration): For a class-wide non-
4856 interface stand-alone object initialized by a function call, call
4857 Remove_Side_Effects on the expression to capture the result.
4859 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4861 * exp_util.ads (Has_Tag_Of_Type): Declare.
4862 * exp_util.adb (Has_Tag_Of_Type): Move to package level. Recurse on
4863 qualified expressions.
4864 * exp_ch3.adb (Expand_N_Object_Declaration): Use a static reference
4865 to the interface tag in more cases for class-wide interface objects.
4867 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4869 * exp_util.adb (Make_CW_Equivalent_Type.Has_Tag_Of_Type): Fix pasto.
4871 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4873 * exp_util.adb (Is_Temporary_For_Interface_Object): Delete.
4874 (Is_Finalizable_Transient.Is_Aliased): Deal with the specific case
4875 of temporaries generated for interface objects.
4877 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4879 * exp_ch3.adb (Expand_N_Object_Declaration): Do not generate a back-
4880 and-forth displacement of the object's address when using a renaming
4881 for an interface object with an expression of the same type.
4882 * exp_ch4.adb (Expand_Allocator_Expression): Do not remove the side
4883 effects of the expression up front for the simple allocators. Do not
4884 call the Adjust primitive if the expression is a function call.
4885 * exp_ch6.adb (Expand_Ctrl_Function_Call): Do not expand the call
4886 unnecessarily for a special return object.
4887 (Expand_Simple_Function_Return): Restore the displacement of the
4888 return object's address in the case where the expression is the call
4889 to a function whose result type is a type that needs finalization.
4890 * exp_util.adb (Expand_Subtype_From_Expr): Do not remove the side
4891 effects of the expression before calling Make_Subtype_From_Expr.
4892 (Make_CW_Equivalent_Type): If the expression has the tag of its type
4893 and this type has a uniform size, use 'Object_Size of this type in
4894 lieu of 'Size of the expression to compute the expression's size.
4896 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4898 * exp_ch3.adb (Make_Allocator_For_Return): Put back an interface
4899 conversion for expressions with non-interface class-wide type.
4901 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4903 * exp_ch3.adb (Expand_N_Object_Declaration): Also optimize aliased
4904 objects if their nominal subtype is not an unconstrained array.
4906 2023-01-16 Eric Botcazou <ebotcazou@adacore.com>
4908 * exp_ch3.adb (Expand_N_Object_Declaration): Factor out conditions
4909 needed for an initializating expression that is a function call to
4910 be renamable into the Is_Renamable_Function_Call predicate.
4911 Use it to implement the renaming in the case of class-wide interface
4912 objects. Remove an interface conversion on all paths, separate and
4913 optimize the renaming path in the special expansion for interfaces.
4914 (Is_Renamable_Function_Call): New predicate.
4915 (Make_Allocator_For_Return): Put back an interface conversion.
4916 * exp_ch6.adb (Apply_CW_Accessibility_Check): Remove useless access
4917 checks on RE_Tag_Ptr.
4919 2023-01-09 Arnaud Charlet <charlet@adacore.com>
4921 * accessibility.adb, accessibility.ads, ada_get_targ.adb: Update copyright year.
4922 * adabkend.adb, adabkend.ads, adadecode.c, adadecode.h, adaint.c: Likewise.
4923 * adaint.h, affinity.c, ali-util.adb, ali-util.ads, ali.adb: Likewise.
4924 * ali.ads, alloc.ads, argv-lynxos178-raven-cert.c, argv.c: Likewise.
4925 * aspects.adb, aspects.ads, atree.adb, atree.ads, atree.h: Likewise.
4926 * aux-io.c, back_end.adb, back_end.ads, backend_utils.adb: Likewise.
4927 * backend_utils.ads, bcheck.adb, bcheck.ads, binde.adb, binde.ads: Likewise.
4928 * binderr.adb, binderr.ads, bindgen.adb, bindgen.ads: Likewise.
4929 * bindo-augmentors.adb, bindo-augmentors.ads, bindo-builders.adb: Likewise.
4930 * bindo-builders.ads, bindo-diagnostics.adb: Likewise.
4931 * bindo-diagnostics.ads, bindo-elaborators.adb: Likewise.
4932 * bindo-elaborators.ads, bindo-graphs.adb, bindo-graphs.ads: Likewise.
4933 * bindo-units.adb, bindo-units.ads, bindo-validators.adb: Likewise.
4934 * bindo-validators.ads, bindo-writers.adb, bindo-writers.ads: Likewise.
4935 * bindo.adb, bindo.ads, bindusg.adb, bindusg.ads, butil.adb: Likewise.
4936 * butil.ads, cal.c, casing.adb, casing.ads, checks.adb: Likewise.
4937 * checks.ads, cio.c, clean.adb, clean.ads: Likewise.
4938 * comperr.adb, comperr.ads, contracts.adb, contracts.ads: Likewise.
4939 * csets.adb, csets.ads, cstand.adb: Likewise.
4940 * cstand.ads, cstreams.c, ctrl_c.c, debug.adb, debug.ads: Likewise.
4941 * debug_a.adb, debug_a.ads, einfo-utils.adb, einfo-utils.ads: Likewise.
4942 * einfo.adb, einfo.ads, elists.adb, elists.ads, elists.h, env.c: Likewise.
4943 * env.h, err_vars.ads, errno.c, errout.adb, errout.ads: Likewise.
4944 * erroutc.adb, erroutc.ads, errutil.adb, errutil.ads: Likewise.
4945 * eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb, exp_aggr.ads: Likewise.
4946 * exp_atag.adb, exp_atag.ads, exp_attr.adb, exp_attr.ads: Likewise.
4947 * exp_cg.adb, exp_cg.ads, exp_ch10.ads, exp_ch11.adb: Likewise.
4948 * exp_ch11.ads, exp_ch12.adb, exp_ch12.ads, exp_ch13.adb: Likewise.
4949 * exp_ch13.ads, exp_ch2.adb, exp_ch2.ads, exp_ch3.adb: Likewise.
4950 * exp_ch3.ads, exp_ch4.adb, exp_ch4.ads, exp_ch5.adb, exp_ch5.ads: Likewise.
4951 * exp_ch6.adb, exp_ch6.ads, exp_ch7.adb, exp_ch7.ads, exp_ch8.adb: Likewise.
4952 * exp_ch8.ads, exp_ch9.adb, exp_ch9.ads, exp_code.adb: Likewise.
4953 * exp_code.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.adb: Likewise.
4954 * exp_disp.ads, exp_dist.adb, exp_dist.ads, exp_fixd.adb: Likewise.
4955 * exp_fixd.ads, exp_imgv.adb, exp_imgv.ads, exp_intr.adb: Likewise.
4956 * exp_intr.ads, exp_pakd.adb, exp_pakd.ads, exp_prag.adb: Likewise.
4957 * exp_prag.ads, exp_put_image.adb, exp_put_image.ads, exp_sel.adb: Likewise.
4958 * exp_sel.ads, exp_smem.adb, exp_smem.ads, exp_spark.adb: Likewise.
4959 * exp_spark.ads, exp_strm.adb, exp_strm.ads, exp_tss.adb: Likewise.
4960 * exp_tss.ads, exp_unst.adb, exp_unst.ads, exp_util.adb: Likewise.
4961 * exp_util.ads, expander.adb, expander.ads, expect.c, fe.h: Likewise.
4962 * final.c, fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads: Likewise.
4963 * fname-uf.adb, fname-uf.ads, fname.adb, fname.ads, freeze.adb: Likewise.
4964 * freeze.ads, frontend.adb, frontend.ads, gen_il-fields.ads: Likewise.
4965 * gen_il-gen-gen_entities.adb, gen_il-gen-gen_nodes.adb: Likewise.
4966 * gen_il-gen.adb, gen_il-gen.ads, gen_il-internals.adb: Likewise.
4967 * gen_il-internals.ads, gen_il-main.adb, gen_il-types.ads: Likewise.
4968 * gen_il.adb, gen_il.ads, get_scos.adb, get_scos.ads: Likewise.
4969 * get_targ.adb, get_targ.ads, ghost.adb, ghost.ads, gnat1drv.adb: Likewise.
4970 * gnat1drv.ads, gnat_cuda.adb, gnat_cuda.ads: Likewise.
4971 * gnatbind.adb, gnatbind.ads, gnatchop.adb: Likewise.
4972 * gnatclean.adb, gnatcmd.adb, gnatcmd.ads, gnatdll.adb: Likewise.
4973 * gnatkr.adb, gnatkr.ads, gnatlink.adb, gnatlink.ads, gnatls.adb: Likewise.
4974 * gnatls.ads, gnatmake.adb, gnatmake.ads, gnatname.adb: Likewise.
4975 * gnatname.ads, gnatprep.adb, gnatprep.ads: Likewise.
4976 * gprep.adb, gprep.ads, gsocket.h: Likewise.
4977 * hostparm.ads: Likewise.
4978 * impunit.adb, impunit.ads, indepsw-aix.adb, indepsw-darwin.adb: Likewise.
4979 * indepsw-gnu.adb, indepsw.adb, indepsw.ads, init.c: Likewise.
4980 * initialize.c, inline.adb, inline.ads, itypes.adb, itypes.ads: Likewise.
4981 * krunch.adb, krunch.ads, layout.adb, layout.ads: Likewise.
4982 * lib-list.adb, lib-load.adb, lib-load.ads, lib-sort.adb: Likewise.
4983 * lib-util.adb, lib-util.ads, lib-writ.adb, lib-writ.ads: Likewise.
4984 * lib-xref-spark_specific.adb, lib-xref.adb, lib-xref.ads: Likewise.
4985 * lib.adb, lib.ads, libgnarl/a-astaco.adb, libgnarl/a-dispat.adb: Likewise.
4986 * libgnarl/a-dynpri.adb, libgnarl/a-etgrbu.ads: Likewise.
4987 * libgnarl/a-exetim__darwin.adb, libgnarl/a-exetim__default.ads: Likewise.
4988 * libgnarl/a-exetim__mingw.adb, libgnarl/a-exetim__mingw.ads: Likewise.
4989 * libgnarl/a-exetim__posix.adb, libgnarl/a-interr.adb: Likewise.
4990 * libgnarl/a-interr.ads, libgnarl/a-intnam.ads: Likewise.
4991 * libgnarl/a-intnam__aix.ads, libgnarl/a-intnam__darwin.ads: Likewise.
4992 * libgnarl/a-intnam__dragonfly.ads, libgnarl/a-intnam__dummy.ads: Likewise.
4993 * libgnarl/a-intnam__freebsd.ads, libgnarl/a-intnam__hpux.ads: Likewise.
4994 * libgnarl/a-intnam__linux.ads, libgnarl/a-intnam__lynxos.ads: Likewise.
4995 * libgnarl/a-intnam__mingw.ads, libgnarl/a-intnam__qnx.ads: Likewise.
4996 * libgnarl/a-intnam__rtems.ads, libgnarl/a-intnam__solaris.ads: Likewise.
4997 * libgnarl/a-intnam__vxworks.ads, libgnarl/a-reatim.adb: Likewise.
4998 * libgnarl/a-reatim.ads, libgnarl/a-retide.adb: Likewise.
4999 * libgnarl/a-retide.ads, libgnarl/a-rttiev.adb: Likewise.
5000 * libgnarl/a-rttiev.ads, libgnarl/a-synbar.adb: Likewise.
5001 * libgnarl/a-synbar.ads, libgnarl/a-synbar__posix.adb: Likewise.
5002 * libgnarl/a-synbar__posix.ads, libgnarl/a-sytaco.adb: Likewise.
5003 * libgnarl/a-sytaco.ads, libgnarl/a-tasatt.adb: Likewise.
5004 * libgnarl/a-tasatt.ads, libgnarl/a-taside.adb: Likewise.
5005 * libgnarl/a-taside.ads, libgnarl/a-tasini.adb: Likewise.
5006 * libgnarl/a-tasini.ads, libgnarl/a-taster.adb: Likewise.
5007 * libgnarl/g-boubuf.adb, libgnarl/g-boubuf.ads: Likewise.
5008 * libgnarl/g-boumai.ads, libgnarl/g-semaph.adb: Likewise.
5009 * libgnarl/g-semaph.ads, libgnarl/g-signal.adb: Likewise.
5010 * libgnarl/g-signal.ads, libgnarl/g-tastus.ads: Likewise.
5011 * libgnarl/g-thread.adb, libgnarl/g-thread.ads: Likewise.
5012 * libgnarl/i-vxinco.adb, libgnarl/i-vxinco.ads: Likewise.
5013 * libgnarl/s-inmaop.ads, libgnarl/s-inmaop__dummy.adb: Likewise.
5014 * libgnarl/s-inmaop__hwint.adb, libgnarl/s-inmaop__posix.adb: Likewise.
5015 * libgnarl/s-interr.adb, libgnarl/s-interr.ads: Likewise.
5016 * libgnarl/s-interr__dummy.adb, libgnarl/s-interr__hwint.adb: Likewise.
5017 * libgnarl/s-interr__sigaction.adb: Likewise.
5018 * libgnarl/s-interr__vxworks.adb, libgnarl/s-intman.ads: Likewise.
5019 * libgnarl/s-intman__android.adb, libgnarl/s-intman__dummy.adb: Likewise.
5020 * libgnarl/s-intman__lynxos.adb, libgnarl/s-intman__mingw.adb: Likewise.
5021 * libgnarl/s-intman__posix.adb, libgnarl/s-intman__qnx.adb: Likewise.
5022 * libgnarl/s-intman__rtems.adb, libgnarl/s-intman__rtems.ads: Likewise.
5023 * libgnarl/s-intman__solaris.adb, libgnarl/s-intman__susv3.adb: Likewise.
5024 * libgnarl/s-intman__vxworks.adb, libgnarl/s-intman__vxworks.ads: Likewise.
5025 * libgnarl/s-linux.ads, libgnarl/s-linux__alpha.ads: Likewise.
5026 * libgnarl/s-linux__android.ads, libgnarl/s-linux__hppa.ads: Likewise.
5027 * libgnarl/s-linux__mips.ads, libgnarl/s-linux__riscv.ads: Likewise.
5028 * libgnarl/s-linux__sparc.ads, libgnarl/s-linux__x32.ads: Likewise.
5029 * libgnarl/s-mudido.adb, libgnarl/s-mudido__affinity.adb: Likewise.
5030 * libgnarl/s-osinte__aix.adb, libgnarl/s-osinte__aix.ads: Likewise.
5031 * libgnarl/s-osinte__android.adb, libgnarl/s-osinte__android.ads: Likewise.
5032 * libgnarl/s-osinte__darwin.adb, libgnarl/s-osinte__darwin.ads: Likewise.
5033 * libgnarl/s-osinte__dragonfly.adb: Likewise.
5034 * libgnarl/s-osinte__dragonfly.ads, libgnarl/s-osinte__dummy.ads: Likewise.
5035 * libgnarl/s-osinte__freebsd.adb, libgnarl/s-osinte__freebsd.ads: Likewise.
5036 * libgnarl/s-osinte__gnu.adb, libgnarl/s-osinte__gnu.ads: Likewise.
5037 * libgnarl/s-osinte__hpux-dce.adb: Likewise.
5038 * libgnarl/s-osinte__hpux-dce.ads, libgnarl/s-osinte__hpux.ads: Likewise.
5039 * libgnarl/s-osinte__kfreebsd-gnu.ads: Likewise.
5040 * libgnarl/s-osinte__linux.ads, libgnarl/s-osinte__lynxos178.adb: Likewise.
5041 * libgnarl/s-osinte__lynxos178e.ads, libgnarl/s-osinte__mingw.ads: Likewise.
5042 * libgnarl/s-osinte__posix.adb, libgnarl/s-osinte__qnx.adb: Likewise.
5043 * libgnarl/s-osinte__qnx.ads, libgnarl/s-osinte__rtems.adb: Likewise.
5044 * libgnarl/s-osinte__rtems.ads, libgnarl/s-osinte__solaris.adb: Likewise.
5045 * libgnarl/s-osinte__solaris.ads, libgnarl/s-osinte__vxworks.adb: Likewise.
5046 * libgnarl/s-osinte__vxworks.ads, libgnarl/s-osinte__x32.adb: Likewise.
5047 * libgnarl/s-proinf.adb, libgnarl/s-proinf.ads: Likewise.
5048 * libgnarl/s-putaim.adb, libgnarl/s-putaim.ads: Likewise.
5049 * libgnarl/s-qnx.ads, libgnarl/s-solita.adb: Likewise.
5050 * libgnarl/s-solita.ads, libgnarl/s-stusta.adb: Likewise.
5051 * libgnarl/s-stusta.ads, libgnarl/s-taasde.adb: Likewise.
5052 * libgnarl/s-taasde.ads, libgnarl/s-tadeca.adb: Likewise.
5053 * libgnarl/s-tadeca.ads, libgnarl/s-tadert.adb: Likewise.
5054 * libgnarl/s-tadert.ads, libgnarl/s-taenca.adb: Likewise.
5055 * libgnarl/s-taenca.ads, libgnarl/s-taprob.adb: Likewise.
5056 * libgnarl/s-taprob.ads, libgnarl/s-taprop.ads: Likewise.
5057 * libgnarl/s-taprop__dummy.adb, libgnarl/s-taprop__hpux-dce.adb: Likewise.
5058 * libgnarl/s-taprop__linux.adb, libgnarl/s-taprop__mingw.adb: Likewise.
5059 * libgnarl/s-taprop__posix.adb, libgnarl/s-taprop__qnx.adb: Likewise.
5060 * libgnarl/s-taprop__rtems.adb, libgnarl/s-taprop__solaris.adb: Likewise.
5061 * libgnarl/s-taprop__vxworks.adb, libgnarl/s-tarest.adb: Likewise.
5062 * libgnarl/s-tarest.ads, libgnarl/s-tasdeb.adb: Likewise.
5063 * libgnarl/s-tasdeb.ads, libgnarl/s-tasinf.adb: Likewise.
5064 * libgnarl/s-tasinf.ads, libgnarl/s-tasinf__linux.adb: Likewise.
5065 * libgnarl/s-tasinf__linux.ads, libgnarl/s-tasinf__mingw.adb: Likewise.
5066 * libgnarl/s-tasinf__mingw.ads, libgnarl/s-tasinf__solaris.adb: Likewise.
5067 * libgnarl/s-tasinf__solaris.ads, libgnarl/s-tasinf__vxworks.ads: Likewise.
5068 * libgnarl/s-tasini.adb, libgnarl/s-tasini.ads: Likewise.
5069 * libgnarl/s-taskin.adb, libgnarl/s-taskin.ads: Likewise.
5070 * libgnarl/s-taspri__dummy.ads, libgnarl/s-taspri__hpux-dce.ads: Likewise.
5071 * libgnarl/s-taspri__lynxos.ads, libgnarl/s-taspri__mingw.ads: Likewise.
5072 * libgnarl/s-taspri__posix-noaltstack.ads: Likewise.
5073 * libgnarl/s-taspri__posix.ads, libgnarl/s-taspri__solaris.ads: Likewise.
5074 * libgnarl/s-taspri__vxworks.ads, libgnarl/s-tasque.adb: Likewise.
5075 * libgnarl/s-tasque.ads, libgnarl/s-tasren.adb: Likewise.
5076 * libgnarl/s-tasren.ads, libgnarl/s-tasres.ads: Likewise.
5077 * libgnarl/s-tassta.adb, libgnarl/s-tassta.ads: Likewise.
5078 * libgnarl/s-tasuti.adb, libgnarl/s-tasuti.ads: Likewise.
5079 * libgnarl/s-tataat.adb, libgnarl/s-tataat.ads: Likewise.
5080 * libgnarl/s-tpinop.adb, libgnarl/s-tpinop.ads: Likewise.
5081 * libgnarl/s-tpoaal.adb, libgnarl/s-tpoben.adb: Likewise.
5082 * libgnarl/s-tpoben.ads, libgnarl/s-tpobmu.adb: Likewise.
5083 * libgnarl/s-tpobmu.ads, libgnarl/s-tpobop.adb: Likewise.
5084 * libgnarl/s-tpobop.ads, libgnarl/s-tpopmo.adb: Likewise.
5085 * libgnarl/s-tpopsp__posix-foreign.adb: Likewise.
5086 * libgnarl/s-tpopsp__posix.adb, libgnarl/s-tpopsp__solaris.adb: Likewise.
5087 * libgnarl/s-tpopsp__tls.adb, libgnarl/s-tpopsp__vxworks-rtp.adb: Likewise.
5088 * libgnarl/s-tpopsp__vxworks-tls.adb: Likewise.
5089 * libgnarl/s-tpopsp__vxworks.adb, libgnarl/s-tporft.adb: Likewise.
5090 * libgnarl/s-tposen.adb, libgnarl/s-tposen.ads: Likewise.
5091 * libgnarl/s-vxwext.adb, libgnarl/s-vxwext.ads: Likewise.
5092 * libgnarl/s-vxwext__kernel-smp.adb: Likewise.
5093 * libgnarl/s-vxwext__kernel.adb, libgnarl/s-vxwext__kernel.ads: Likewise.
5094 * libgnarl/s-vxwext__rtp-smp.adb, libgnarl/s-vxwext__rtp.adb: Likewise.
5095 * libgnarl/s-vxwext__rtp.ads, libgnarl/s-vxwork__aarch64.ads: Likewise.
5096 * libgnarl/s-vxwork__arm.ads, libgnarl/s-vxwork__ppc.ads: Likewise.
5097 * libgnarl/s-vxwork__x86.ads, libgnarl/thread.c: Likewise.
5098 * libgnat/a-assert.adb, libgnat/a-assert.ads: Likewise.
5099 * libgnat/a-btgbso.adb, libgnat/a-btgbso.ads: Likewise.
5100 * libgnat/a-calari.adb, libgnat/a-calari.ads: Likewise.
5101 * libgnat/a-calcon.adb, libgnat/a-calcon.ads: Likewise.
5102 * libgnat/a-caldel.adb, libgnat/a-caldel.ads: Likewise.
5103 * libgnat/a-calend.adb, libgnat/a-calend.ads: Likewise.
5104 * libgnat/a-calfor.adb, libgnat/a-calfor.ads: Likewise.
5105 * libgnat/a-catizo.adb, libgnat/a-cbdlli.adb: Likewise.
5106 * libgnat/a-cbdlli.ads, libgnat/a-cbhama.adb: Likewise.
5107 * libgnat/a-cbhama.ads, libgnat/a-cbhase.adb: Likewise.
5108 * libgnat/a-cbhase.ads, libgnat/a-cbmutr.adb: Likewise.
5109 * libgnat/a-cbmutr.ads, libgnat/a-cborma.adb: Likewise.
5110 * libgnat/a-cborma.ads, libgnat/a-cborse.adb: Likewise.
5111 * libgnat/a-cborse.ads, libgnat/a-cbprqu.adb: Likewise.
5112 * libgnat/a-cbprqu.ads, libgnat/a-cbsyqu.adb: Likewise.
5113 * libgnat/a-cbsyqu.ads, libgnat/a-cdlili.adb: Likewise.
5114 * libgnat/a-cdlili.ads, libgnat/a-cfdlli.ads: Likewise.
5115 * libgnat/a-cfhama.ads, libgnat/a-cfhase.ads: Likewise.
5116 * libgnat/a-cfidll.ads, libgnat/a-cfinse.ads: Likewise.
5117 * libgnat/a-cfinve.ads, libgnat/a-cforma.ads: Likewise.
5118 * libgnat/a-cforse.ads, libgnat/a-cgaaso.adb: Likewise.
5119 * libgnat/a-cgaaso.ads, libgnat/a-cgarso.adb: Likewise.
5120 * libgnat/a-cgcaso.adb, libgnat/a-chacon.adb: Likewise.
5121 * libgnat/a-chacon.ads, libgnat/a-chahan.adb: Likewise.
5122 * libgnat/a-chahan.ads, libgnat/a-chlat9.ads: Likewise.
5123 * libgnat/a-chtgbk.adb, libgnat/a-chtgbk.ads: Likewise.
5124 * libgnat/a-chtgbo.adb, libgnat/a-chtgbo.ads: Likewise.
5125 * libgnat/a-chtgfk.adb, libgnat/a-chtgfk.ads: Likewise.
5126 * libgnat/a-chtgfo.adb, libgnat/a-chtgfo.ads: Likewise.
5127 * libgnat/a-chtgke.adb, libgnat/a-chtgke.ads: Likewise.
5128 * libgnat/a-chtgop.adb, libgnat/a-chtgop.ads: Likewise.
5129 * libgnat/a-chzla1.ads, libgnat/a-chzla9.ads: Likewise.
5130 * libgnat/a-cidlli.adb, libgnat/a-cidlli.ads: Likewise.
5131 * libgnat/a-cihama.adb, libgnat/a-cihama.ads: Likewise.
5132 * libgnat/a-cihase.adb, libgnat/a-cihase.ads: Likewise.
5133 * libgnat/a-cimutr.adb, libgnat/a-cimutr.ads: Likewise.
5134 * libgnat/a-ciorma.adb, libgnat/a-ciorma.ads: Likewise.
5135 * libgnat/a-ciormu.adb, libgnat/a-ciormu.ads: Likewise.
5136 * libgnat/a-ciorse.adb, libgnat/a-ciorse.ads: Likewise.
5137 * libgnat/a-clrefi.adb, libgnat/a-clrefi.ads: Likewise.
5138 * libgnat/a-coboho.adb, libgnat/a-coboho.ads: Likewise.
5139 * libgnat/a-cobove.adb, libgnat/a-cobove.ads: Likewise.
5140 * libgnat/a-cofove.ads, libgnat/a-cofuma.ads: Likewise.
5141 * libgnat/a-cofuse.ads, libgnat/a-cofuve.ads: Likewise.
5142 * libgnat/a-cogeso.adb, libgnat/a-cogeso.ads: Likewise.
5143 * libgnat/a-cohama.adb, libgnat/a-cohama.ads: Likewise.
5144 * libgnat/a-cohase.adb, libgnat/a-cohase.ads: Likewise.
5145 * libgnat/a-cohata.ads, libgnat/a-coinho.adb: Likewise.
5146 * libgnat/a-coinho.ads, libgnat/a-coinho__shared.adb: Likewise.
5147 * libgnat/a-coinho__shared.ads, libgnat/a-coinve.adb: Likewise.
5148 * libgnat/a-coinve.ads, libgnat/a-colien.adb: Likewise.
5149 * libgnat/a-colien.ads, libgnat/a-colire.adb: Likewise.
5150 * libgnat/a-colire.ads, libgnat/a-comlin.adb: Likewise.
5151 * libgnat/a-comlin.ads, libgnat/a-comutr.adb: Likewise.
5152 * libgnat/a-comutr.ads, libgnat/a-conhel.adb: Likewise.
5153 * libgnat/a-conhel.ads, libgnat/a-convec.adb: Likewise.
5154 * libgnat/a-convec.ads, libgnat/a-coorma.adb: Likewise.
5155 * libgnat/a-coorma.ads, libgnat/a-coormu.adb: Likewise.
5156 * libgnat/a-coormu.ads, libgnat/a-coorse.adb: Likewise.
5157 * libgnat/a-coorse.ads, libgnat/a-coprnu.adb: Likewise.
5158 * libgnat/a-coprnu.ads, libgnat/a-costso.adb: Likewise.
5159 * libgnat/a-costso.ads, libgnat/a-crbltr.ads: Likewise.
5160 * libgnat/a-crbtgk.adb, libgnat/a-crbtgk.ads: Likewise.
5161 * libgnat/a-crbtgo.adb, libgnat/a-crbtgo.ads: Likewise.
5162 * libgnat/a-crdlli.adb, libgnat/a-crdlli.ads: Likewise.
5163 * libgnat/a-csquin.ads, libgnat/a-cuprqu.adb: Likewise.
5164 * libgnat/a-cuprqu.ads, libgnat/a-cusyqu.adb: Likewise.
5165 * libgnat/a-cusyqu.ads, libgnat/a-cwila1.ads: Likewise.
5166 * libgnat/a-cwila9.ads, libgnat/a-decima.adb: Likewise.
5167 * libgnat/a-decima.ads, libgnat/a-decima__128.ads: Likewise.
5168 * libgnat/a-dhfina.adb, libgnat/a-dhfina.ads: Likewise.
5169 * libgnat/a-diocst.adb, libgnat/a-diocst.ads: Likewise.
5170 * libgnat/a-direct.adb, libgnat/a-direct.ads: Likewise.
5171 * libgnat/a-direio.adb, libgnat/a-direio.ads: Likewise.
5172 * libgnat/a-dirval.adb, libgnat/a-dirval.ads: Likewise.
5173 * libgnat/a-dirval__mingw.adb, libgnat/a-einuoc.adb: Likewise.
5174 * libgnat/a-einuoc.ads, libgnat/a-elchha.adb: Likewise.
5175 * libgnat/a-elchha.ads, libgnat/a-envvar.adb: Likewise.
5176 * libgnat/a-excach.adb, libgnat/a-except.adb: Likewise.
5177 * libgnat/a-except.ads, libgnat/a-exctra.adb: Likewise.
5178 * libgnat/a-exctra.ads, libgnat/a-exexda.adb: Likewise.
5179 * libgnat/a-exexpr.adb, libgnat/a-exextr.adb: Likewise.
5180 * libgnat/a-exstat.adb, libgnat/a-finali.adb: Likewise.
5181 * libgnat/a-finali.ads, libgnat/a-locale.adb: Likewise.
5182 * libgnat/a-locale.ads, libgnat/a-nagefl.ads: Likewise.
5183 * libgnat/a-naliop.ads, libgnat/a-naliop__nolibm.ads: Likewise.
5184 * libgnat/a-nallfl.ads, libgnat/a-nallfl__wraplf.ads: Likewise.
5185 * libgnat/a-nalofl.ads, libgnat/a-nalofl__simd.ads: Likewise.
5186 * libgnat/a-nashfl.ads, libgnat/a-nashfl__wraplf.ads: Likewise.
5187 * libgnat/a-nbnbig.adb, libgnat/a-nbnbin.adb: Likewise.
5188 * libgnat/a-nbnbin__gmp.adb, libgnat/a-nbnbre.adb: Likewise.
5189 * libgnat/a-ngcefu.adb, libgnat/a-ngcoar.adb: Likewise.
5190 * libgnat/a-ngcoty.adb, libgnat/a-ngcoty.ads: Likewise.
5191 * libgnat/a-ngelfu.adb, libgnat/a-ngelfu.ads: Likewise.
5192 * libgnat/a-ngrear.adb, libgnat/a-ngrear.ads: Likewise.
5193 * libgnat/a-nuauco.ads, libgnat/a-nuauco__x86.ads: Likewise.
5194 * libgnat/a-nuaufl.ads, libgnat/a-nuaufl__simd.ads: Likewise.
5195 * libgnat/a-nuaufl__wraplf.ads, libgnat/a-nudira.adb: Likewise.
5196 * libgnat/a-nudira.ads, libgnat/a-nuflra.adb: Likewise.
5197 * libgnat/a-nuflra.ads, libgnat/a-numaux.ads: Likewise.
5198 * libgnat/a-rbtgbk.adb, libgnat/a-rbtgbk.ads: Likewise.
5199 * libgnat/a-rbtgbo.adb, libgnat/a-rbtgbo.ads: Likewise.
5200 * libgnat/a-rbtgso.adb, libgnat/a-rbtgso.ads: Likewise.
5201 * libgnat/a-sbecin.adb, libgnat/a-sbecin.ads: Likewise.
5202 * libgnat/a-sbhcin.adb, libgnat/a-sbhcin.ads: Likewise.
5203 * libgnat/a-sblcin.adb, libgnat/a-sblcin.ads: Likewise.
5204 * libgnat/a-secain.adb, libgnat/a-secain.ads: Likewise.
5205 * libgnat/a-sequio.adb, libgnat/a-sequio.ads: Likewise.
5206 * libgnat/a-sfecin.ads, libgnat/a-sfhcin.ads: Likewise.
5207 * libgnat/a-sflcin.ads, libgnat/a-shcain.adb: Likewise.
5208 * libgnat/a-shcain.ads, libgnat/a-siocst.adb: Likewise.
5209 * libgnat/a-siocst.ads, libgnat/a-slcain.adb: Likewise.
5210 * libgnat/a-slcain.ads, libgnat/a-ssicst.adb: Likewise.
5211 * libgnat/a-ssicst.ads, libgnat/a-stboha.adb: Likewise.
5212 * libgnat/a-stbubo.adb, libgnat/a-stbubo.ads: Likewise.
5213 * libgnat/a-stbufi.adb, libgnat/a-stbufi.ads: Likewise.
5214 * libgnat/a-stbufo.adb, libgnat/a-stbufo.ads: Likewise.
5215 * libgnat/a-stbuun.adb, libgnat/a-stbuut.adb: Likewise.
5216 * libgnat/a-stbuut.ads, libgnat/a-stmaco.ads: Likewise.
5217 * libgnat/a-storio.adb, libgnat/a-strbou.adb: Likewise.
5218 * libgnat/a-strbou.ads, libgnat/a-stream.adb: Likewise.
5219 * libgnat/a-stream.ads, libgnat/a-strfix.adb: Likewise.
5220 * libgnat/a-strhas.adb, libgnat/a-strmap.adb: Likewise.
5221 * libgnat/a-strmap.ads, libgnat/a-strsea.adb: Likewise.
5222 * libgnat/a-strsea.ads, libgnat/a-strsto.ads: Likewise.
5223 * libgnat/a-strsup.adb, libgnat/a-strsup.ads: Likewise.
5224 * libgnat/a-strunb.adb, libgnat/a-strunb.ads: Likewise.
5225 * libgnat/a-strunb__shared.adb, libgnat/a-strunb__shared.ads: Likewise.
5226 * libgnat/a-ststbo.adb, libgnat/a-ststbo.ads: Likewise.
5227 * libgnat/a-ststio.adb, libgnat/a-ststio.ads: Likewise.
5228 * libgnat/a-ststun.adb, libgnat/a-ststun.ads: Likewise.
5229 * libgnat/a-sttebu.adb, libgnat/a-stunau.adb: Likewise.
5230 * libgnat/a-stunau.ads, libgnat/a-stunau__shared.adb: Likewise.
5231 * libgnat/a-stunha.adb, libgnat/a-stuten.adb: Likewise.
5232 * libgnat/a-stwibo.adb, libgnat/a-stwibo.ads: Likewise.
5233 * libgnat/a-stwifi.adb, libgnat/a-stwiha.adb: Likewise.
5234 * libgnat/a-stwima.adb, libgnat/a-stwima.ads: Likewise.
5235 * libgnat/a-stwise.adb, libgnat/a-stwise.ads: Likewise.
5236 * libgnat/a-stwisu.adb, libgnat/a-stwisu.ads: Likewise.
5237 * libgnat/a-stwiun.adb, libgnat/a-stwiun.ads: Likewise.
5238 * libgnat/a-stwiun__shared.adb, libgnat/a-stwiun__shared.ads: Likewise.
5239 * libgnat/a-stzbou.adb, libgnat/a-stzbou.ads: Likewise.
5240 * libgnat/a-stzfix.adb, libgnat/a-stzhas.adb: Likewise.
5241 * libgnat/a-stzmap.adb, libgnat/a-stzmap.ads: Likewise.
5242 * libgnat/a-stzsea.adb, libgnat/a-stzsea.ads: Likewise.
5243 * libgnat/a-stzsup.adb, libgnat/a-stzsup.ads: Likewise.
5244 * libgnat/a-stzunb.adb, libgnat/a-stzunb.ads: Likewise.
5245 * libgnat/a-stzunb__shared.adb, libgnat/a-stzunb__shared.ads: Likewise.
5246 * libgnat/a-suecin.adb, libgnat/a-suecin.ads: Likewise.
5247 * libgnat/a-suenco.adb, libgnat/a-suenst.adb: Likewise.
5248 * libgnat/a-suewst.adb, libgnat/a-suezst.adb: Likewise.
5249 * libgnat/a-suhcin.adb, libgnat/a-suhcin.ads: Likewise.
5250 * libgnat/a-sulcin.adb, libgnat/a-sulcin.ads: Likewise.
5251 * libgnat/a-suteio.adb, libgnat/a-suteio.ads: Likewise.
5252 * libgnat/a-suteio__shared.adb, libgnat/a-swbwha.adb: Likewise.
5253 * libgnat/a-swmwco.ads, libgnat/a-swunau.adb: Likewise.
5254 * libgnat/a-swunau.ads, libgnat/a-swunau__shared.adb: Likewise.
5255 * libgnat/a-swuwha.adb, libgnat/a-swuwti.adb: Likewise.
5256 * libgnat/a-swuwti.ads, libgnat/a-swuwti__shared.adb: Likewise.
5257 * libgnat/a-szbzha.adb, libgnat/a-szmzco.ads: Likewise.
5258 * libgnat/a-szunau.adb, libgnat/a-szunau.ads: Likewise.
5259 * libgnat/a-szunau__shared.adb, libgnat/a-szuzha.adb: Likewise.
5260 * libgnat/a-szuzti.adb, libgnat/a-szuzti.ads: Likewise.
5261 * libgnat/a-szuzti__shared.adb, libgnat/a-tags.adb: Likewise.
5262 * libgnat/a-tags.ads, libgnat/a-teioed.adb, libgnat/a-teioed.ads: Likewise.
5263 * libgnat/a-textio.adb, libgnat/a-textio.ads: Likewise.
5264 * libgnat/a-tiboio.adb, libgnat/a-ticoau.adb: Likewise.
5265 * libgnat/a-ticoau.ads, libgnat/a-ticoio.adb: Likewise.
5266 * libgnat/a-ticoio.ads, libgnat/a-tideau.adb: Likewise.
5267 * libgnat/a-tideau.ads, libgnat/a-tideio.adb: Likewise.
5268 * libgnat/a-tideio.ads, libgnat/a-tideio__128.adb: Likewise.
5269 * libgnat/a-tienau.adb, libgnat/a-tienau.ads: Likewise.
5270 * libgnat/a-tienio.adb, libgnat/a-tifiau.adb: Likewise.
5271 * libgnat/a-tifiau.ads, libgnat/a-tifiio.adb: Likewise.
5272 * libgnat/a-tifiio__128.adb, libgnat/a-tiflau.adb: Likewise.
5273 * libgnat/a-tiflau.ads, libgnat/a-tiflio.adb: Likewise.
5274 * libgnat/a-tiflio.ads, libgnat/a-tigeau.adb: Likewise.
5275 * libgnat/a-tigeau.ads, libgnat/a-tigeli.adb: Likewise.
5276 * libgnat/a-tiinau.adb, libgnat/a-tiinau.ads: Likewise.
5277 * libgnat/a-tiinio.adb, libgnat/a-tiinio.ads: Likewise.
5278 * libgnat/a-tiinio__128.adb, libgnat/a-timoio.adb: Likewise.
5279 * libgnat/a-timoio.ads, libgnat/a-timoio__128.adb: Likewise.
5280 * libgnat/a-tiocst.adb, libgnat/a-tiocst.ads: Likewise.
5281 * libgnat/a-tirsfi.adb, libgnat/a-tirsfi.ads: Likewise.
5282 * libgnat/a-titest.adb, libgnat/a-undesu.adb: Likewise.
5283 * libgnat/a-wichha.adb, libgnat/a-wichun.adb: Likewise.
5284 * libgnat/a-wichun.ads, libgnat/a-witeio.adb: Likewise.
5285 * libgnat/a-witeio.ads, libgnat/a-wrstfi.adb: Likewise.
5286 * libgnat/a-wrstfi.ads, libgnat/a-wtcoau.adb: Likewise.
5287 * libgnat/a-wtcoau.ads, libgnat/a-wtcoio.adb: Likewise.
5288 * libgnat/a-wtcstr.adb, libgnat/a-wtcstr.ads: Likewise.
5289 * libgnat/a-wtdeau.adb, libgnat/a-wtdeau.ads: Likewise.
5290 * libgnat/a-wtdeio.adb, libgnat/a-wtdeio__128.adb: Likewise.
5291 * libgnat/a-wtedit.adb, libgnat/a-wtedit.ads: Likewise.
5292 * libgnat/a-wtenau.adb, libgnat/a-wtenau.ads: Likewise.
5293 * libgnat/a-wtenio.adb, libgnat/a-wtfiau.adb: Likewise.
5294 * libgnat/a-wtfiau.ads, libgnat/a-wtfiio.adb: Likewise.
5295 * libgnat/a-wtfiio__128.adb, libgnat/a-wtflau.adb: Likewise.
5296 * libgnat/a-wtflau.ads, libgnat/a-wtflio.adb: Likewise.
5297 * libgnat/a-wtgeau.adb, libgnat/a-wtgeau.ads: Likewise.
5298 * libgnat/a-wtinau.adb, libgnat/a-wtinau.ads: Likewise.
5299 * libgnat/a-wtinio.adb, libgnat/a-wtinio__128.adb: Likewise.
5300 * libgnat/a-wtmoio.adb, libgnat/a-wtmoio.ads: Likewise.
5301 * libgnat/a-wtmoio__128.adb, libgnat/a-wttest.adb: Likewise.
5302 * libgnat/a-wwboio.adb, libgnat/a-zchhan.adb: Likewise.
5303 * libgnat/a-zchuni.adb, libgnat/a-zchuni.ads: Likewise.
5304 * libgnat/a-zrstfi.adb, libgnat/a-zrstfi.ads: Likewise.
5305 * libgnat/a-ztcoau.adb, libgnat/a-ztcoio.adb: Likewise.
5306 * libgnat/a-ztcstr.adb, libgnat/a-ztcstr.ads: Likewise.
5307 * libgnat/a-ztdeau.adb, libgnat/a-ztdeau.ads: Likewise.
5308 * libgnat/a-ztdeio.adb, libgnat/a-ztdeio__128.adb: Likewise.
5309 * libgnat/a-ztedit.adb, libgnat/a-ztedit.ads: Likewise.
5310 * libgnat/a-ztenau.adb, libgnat/a-ztenau.ads: Likewise.
5311 * libgnat/a-ztenio.adb, libgnat/a-ztexio.adb: Likewise.
5312 * libgnat/a-ztexio.ads, libgnat/a-ztfiau.adb: Likewise.
5313 * libgnat/a-ztfiau.ads, libgnat/a-ztfiio.adb: Likewise.
5314 * libgnat/a-ztfiio__128.adb, libgnat/a-ztflau.adb: Likewise.
5315 * libgnat/a-ztflau.ads, libgnat/a-ztflio.adb: Likewise.
5316 * libgnat/a-ztgeau.adb, libgnat/a-ztgeau.ads: Likewise.
5317 * libgnat/a-ztinau.adb, libgnat/a-ztinau.ads: Likewise.
5318 * libgnat/a-ztinio.adb, libgnat/a-ztinio__128.adb: Likewise.
5319 * libgnat/a-ztmoio.adb, libgnat/a-ztmoio__128.adb: Likewise.
5320 * libgnat/a-zttest.adb, libgnat/a-zzboio.adb: Likewise.
5321 * libgnat/g-allein.ads, libgnat/g-alleve.adb: Likewise.
5322 * libgnat/g-alleve.ads, libgnat/g-alleve__hard.adb: Likewise.
5323 * libgnat/g-alleve__hard.ads, libgnat/g-altcon.adb: Likewise.
5324 * libgnat/g-altcon.ads, libgnat/g-altive.ads: Likewise.
5325 * libgnat/g-alveop.adb, libgnat/g-alveop.ads: Likewise.
5326 * libgnat/g-alvety.ads, libgnat/g-alvevi.ads: Likewise.
5327 * libgnat/g-arrspl.adb, libgnat/g-arrspl.ads, libgnat/g-awk.adb: Likewise.
5328 * libgnat/g-awk.ads, libgnat/g-binenv.adb, libgnat/g-binenv.ads: Likewise.
5329 * libgnat/g-binsea.adb, libgnat/g-binsea.ads: Likewise.
5330 * libgnat/g-brapre.ads, libgnat/g-bubsor.adb: Likewise.
5331 * libgnat/g-bubsor.ads, libgnat/g-busora.adb: Likewise.
5332 * libgnat/g-busora.ads, libgnat/g-busorg.adb: Likewise.
5333 * libgnat/g-busorg.ads, libgnat/g-byorma.adb: Likewise.
5334 * libgnat/g-byorma.ads, libgnat/g-bytswa.adb: Likewise.
5335 * libgnat/g-bytswa.ads, libgnat/g-calend.adb: Likewise.
5336 * libgnat/g-calend.ads, libgnat/g-casuti.adb: Likewise.
5337 * libgnat/g-casuti.ads, libgnat/g-catiio.adb: Likewise.
5338 * libgnat/g-catiio.ads, libgnat/g-cgi.adb, libgnat/g-cgi.ads: Likewise.
5339 * libgnat/g-cgicoo.adb, libgnat/g-cgicoo.ads: Likewise.
5340 * libgnat/g-cgideb.adb, libgnat/g-cgideb.ads: Likewise.
5341 * libgnat/g-comlin.adb, libgnat/g-comlin.ads: Likewise.
5342 * libgnat/g-comver.adb, libgnat/g-comver.ads: Likewise.
5343 * libgnat/g-cppexc.adb, libgnat/g-cppexc.ads, libgnat/g-crc32.adb: Likewise.
5344 * libgnat/g-crc32.ads, libgnat/g-ctrl_c.adb, libgnat/g-ctrl_c.ads: Likewise.
5345 * libgnat/g-curexc.ads, libgnat/g-debpoo.adb: Likewise.
5346 * libgnat/g-debpoo.ads, libgnat/g-debuti.adb: Likewise.
5347 * libgnat/g-debuti.ads, libgnat/g-decstr.adb: Likewise.
5348 * libgnat/g-decstr.ads, libgnat/g-deutst.ads: Likewise.
5349 * libgnat/g-diopit.adb, libgnat/g-diopit.ads: Likewise.
5350 * libgnat/g-dirope.adb, libgnat/g-dirope.ads: Likewise.
5351 * libgnat/g-dynhta.adb, libgnat/g-dynhta.ads: Likewise.
5352 * libgnat/g-dyntab.adb, libgnat/g-dyntab.ads: Likewise.
5353 * libgnat/g-eacodu.adb, libgnat/g-encstr.adb: Likewise.
5354 * libgnat/g-encstr.ads, libgnat/g-enutst.ads: Likewise.
5355 * libgnat/g-excact.adb, libgnat/g-excact.ads: Likewise.
5356 * libgnat/g-except.ads, libgnat/g-exctra.adb: Likewise.
5357 * libgnat/g-exctra.ads, libgnat/g-expect.adb: Likewise.
5358 * libgnat/g-expect.ads, libgnat/g-exptty.adb: Likewise.
5359 * libgnat/g-exptty.ads, libgnat/g-flocon.ads: Likewise.
5360 * libgnat/g-forstr.adb, libgnat/g-forstr.ads: Likewise.
5361 * libgnat/g-gfmafu.ads, libgnat/g-graphs.adb: Likewise.
5362 * libgnat/g-graphs.ads, libgnat/g-heasor.adb: Likewise.
5363 * libgnat/g-heasor.ads, libgnat/g-hesora.adb: Likewise.
5364 * libgnat/g-hesora.ads, libgnat/g-hesorg.adb: Likewise.
5365 * libgnat/g-hesorg.ads, libgnat/g-htable.adb: Likewise.
5366 * libgnat/g-htable.ads, libgnat/g-io.adb, libgnat/g-io.ads: Likewise.
5367 * libgnat/g-io_aux.adb, libgnat/g-io_aux.ads, libgnat/g-lists.adb: Likewise.
5368 * libgnat/g-lists.ads, libgnat/g-locfil.adb, libgnat/g-locfil.ads: Likewise.
5369 * libgnat/g-mbdira.adb, libgnat/g-mbdira.ads: Likewise.
5370 * libgnat/g-mbflra.adb, libgnat/g-mbflra.ads, libgnat/g-md5.adb: Likewise.
5371 * libgnat/g-md5.ads, libgnat/g-memdum.adb, libgnat/g-memdum.ads: Likewise.
5372 * libgnat/g-moreex.adb, libgnat/g-moreex.ads: Likewise.
5373 * libgnat/g-os_lib.adb, libgnat/g-os_lib.ads: Likewise.
5374 * libgnat/g-pehage.adb, libgnat/g-pehage.ads: Likewise.
5375 * libgnat/g-rannum.adb, libgnat/g-rannum.ads: Likewise.
5376 * libgnat/g-regexp.adb, libgnat/g-regexp.ads: Likewise.
5377 * libgnat/g-regist.adb, libgnat/g-regist.ads: Likewise.
5378 * libgnat/g-regpat.adb, libgnat/g-regpat.ads: Likewise.
5379 * libgnat/g-rewdat.adb, libgnat/g-rewdat.ads: Likewise.
5380 * libgnat/g-sechas.adb, libgnat/g-sechas.ads: Likewise.
5381 * libgnat/g-sehamd.adb, libgnat/g-sehamd.ads: Likewise.
5382 * libgnat/g-sehash.adb, libgnat/g-sehash.ads: Likewise.
5383 * libgnat/g-sercom.adb, libgnat/g-sercom.ads: Likewise.
5384 * libgnat/g-sercom__linux.adb, libgnat/g-sercom__mingw.adb: Likewise.
5385 * libgnat/g-sestin.ads, libgnat/g-sets.adb, libgnat/g-sets.ads: Likewise.
5386 * libgnat/g-sha1.adb, libgnat/g-sha1.ads, libgnat/g-sha224.ads: Likewise.
5387 * libgnat/g-sha256.ads, libgnat/g-sha384.ads: Likewise.
5388 * libgnat/g-sha512.ads, libgnat/g-shsh32.adb: Likewise.
5389 * libgnat/g-shsh32.ads, libgnat/g-shsh64.adb: Likewise.
5390 * libgnat/g-shsh64.ads, libgnat/g-shshco.adb: Likewise.
5391 * libgnat/g-shshco.ads, libgnat/g-soccon.ads: Likewise.
5392 * libgnat/g-socket.adb, libgnat/g-socket.ads: Likewise.
5393 * libgnat/g-socket__dummy.adb, libgnat/g-socket__dummy.ads: Likewise.
5394 * libgnat/g-socpol.adb, libgnat/g-socpol.ads: Likewise.
5395 * libgnat/g-socpol__dummy.adb, libgnat/g-socpol__dummy.ads: Likewise.
5396 * libgnat/g-socthi.adb, libgnat/g-socthi.ads: Likewise.
5397 * libgnat/g-socthi__dummy.adb, libgnat/g-socthi__dummy.ads: Likewise.
5398 * libgnat/g-socthi__mingw.adb, libgnat/g-socthi__mingw.ads: Likewise.
5399 * libgnat/g-socthi__vxworks.adb, libgnat/g-socthi__vxworks.ads: Likewise.
5400 * libgnat/g-soliop.ads, libgnat/g-soliop__lynxos.ads: Likewise.
5401 * libgnat/g-soliop__mingw.ads, libgnat/g-soliop__qnx.ads: Likewise.
5402 * libgnat/g-soliop__solaris.ads, libgnat/g-sopowa.adb: Likewise.
5403 * libgnat/g-sopowa__mingw.adb, libgnat/g-sopowa__posix.adb: Likewise.
5404 * libgnat/g-sothco.adb, libgnat/g-sothco.ads: Likewise.
5405 * libgnat/g-sothco__dummy.adb, libgnat/g-sothco__dummy.ads: Likewise.
5406 * libgnat/g-souinf.ads, libgnat/g-spchge.adb: Likewise.
5407 * libgnat/g-spchge.ads, libgnat/g-speche.adb: Likewise.
5408 * libgnat/g-speche.ads, libgnat/g-spipat.adb: Likewise.
5409 * libgnat/g-spipat.ads, libgnat/g-spitbo.adb: Likewise.
5410 * libgnat/g-spitbo.ads, libgnat/g-spogwa.adb: Likewise.
5411 * libgnat/g-spogwa.ads, libgnat/g-sptabo.ads: Likewise.
5412 * libgnat/g-sptain.ads, libgnat/g-sptavs.ads, libgnat/g-sse.ads: Likewise.
5413 * libgnat/g-ssvety.ads, libgnat/g-sthcso.adb: Likewise.
5414 * libgnat/g-stheme.adb, libgnat/g-strhas.ads: Likewise.
5415 * libgnat/g-string.adb, libgnat/g-string.ads: Likewise.
5416 * libgnat/g-strspl.ads, libgnat/g-stseme.adb: Likewise.
5417 * libgnat/g-stsifd__sockets.adb, libgnat/g-table.adb: Likewise.
5418 * libgnat/g-table.ads, libgnat/g-tasloc.adb, libgnat/g-tasloc.ads: Likewise.
5419 * libgnat/g-timsta.adb, libgnat/g-timsta.ads: Likewise.
5420 * libgnat/g-traceb.adb, libgnat/g-traceb.ads: Likewise.
5421 * libgnat/g-trasym.adb, libgnat/g-trasym.ads, libgnat/g-tty.adb: Likewise.
5422 * libgnat/g-tty.ads, libgnat/g-u3spch.adb, libgnat/g-u3spch.ads: Likewise.
5423 * libgnat/g-utf_32.adb, libgnat/g-utf_32.ads: Likewise.
5424 * libgnat/g-wispch.adb, libgnat/g-wispch.ads: Likewise.
5425 * libgnat/g-wistsp.ads, libgnat/g-zspche.adb: Likewise.
5426 * libgnat/g-zspche.ads, libgnat/g-zstspl.ads, libgnat/gnat.ads: Likewise.
5427 * libgnat/i-c.adb, libgnat/i-cexten.ads: Likewise.
5428 * libgnat/i-cexten__128.ads, libgnat/i-cobol.adb: Likewise.
5429 * libgnat/i-cobol.ads, libgnat/i-cpoint.adb, libgnat/i-cpoint.ads: Likewise.
5430 * libgnat/i-cstrea.adb, libgnat/i-cstrea.ads: Likewise.
5431 * libgnat/i-cstrin.adb, libgnat/i-cstrin.ads: Likewise.
5432 * libgnat/i-fortra.adb, libgnat/i-pacdec.adb: Likewise.
5433 * libgnat/i-pacdec.ads, libgnat/i-vxwoio.adb: Likewise.
5434 * libgnat/i-vxwoio.ads, libgnat/i-vxwork.ads: Likewise.
5435 * libgnat/i-vxwork__x86.ads, libgnat/interfac.ads: Likewise.
5436 * libgnat/interfac__2020.ads, libgnat/memtrack.adb: Likewise.
5437 * libgnat/s-addima.adb, libgnat/s-addima.ads: Likewise.
5438 * libgnat/s-addope.adb, libgnat/s-addope.ads: Likewise.
5439 * libgnat/s-aoinar.adb, libgnat/s-aoinar.ads: Likewise.
5440 * libgnat/s-aomoar.adb, libgnat/s-aomoar.ads: Likewise.
5441 * libgnat/s-aotase.adb, libgnat/s-aotase.ads: Likewise.
5442 * libgnat/s-aridou.adb, libgnat/s-aridou.ads: Likewise.
5443 * libgnat/s-arit128.adb, libgnat/s-arit128.ads: Likewise.
5444 * libgnat/s-arit32.adb, libgnat/s-arit32.ads: Likewise.
5445 * libgnat/s-arit64.adb, libgnat/s-arit64.ads: Likewise.
5446 * libgnat/s-assert.adb, libgnat/s-assert.ads: Likewise.
5447 * libgnat/s-atacco.adb, libgnat/s-atacco.ads: Likewise.
5448 * libgnat/s-atocou.adb, libgnat/s-atocou.ads: Likewise.
5449 * libgnat/s-atocou__builtin.adb, libgnat/s-atoope.ads: Likewise.
5450 * libgnat/s-atopex.adb, libgnat/s-atopex.ads: Likewise.
5451 * libgnat/s-atopri.adb, libgnat/s-atopri.ads: Likewise.
5452 * libgnat/s-auxdec.adb, libgnat/s-auxdec.ads: Likewise.
5453 * libgnat/s-bignum.adb, libgnat/s-bignum.ads: Likewise.
5454 * libgnat/s-bitfie.ads, libgnat/s-bitops.adb: Likewise.
5455 * libgnat/s-bitops.ads, libgnat/s-bituti.adb: Likewise.
5456 * libgnat/s-bituti.ads, libgnat/s-boarop.ads: Likewise.
5457 * libgnat/s-boustr.adb, libgnat/s-boustr.ads: Likewise.
5458 * libgnat/s-bytswa.ads, libgnat/s-carsi8.adb: Likewise.
5459 * libgnat/s-carsi8.ads, libgnat/s-carun8.adb: Likewise.
5460 * libgnat/s-carun8.ads, libgnat/s-casi128.adb: Likewise.
5461 * libgnat/s-casi128.ads, libgnat/s-casi16.adb: Likewise.
5462 * libgnat/s-casi16.ads, libgnat/s-casi32.adb: Likewise.
5463 * libgnat/s-casi32.ads, libgnat/s-casi64.adb: Likewise.
5464 * libgnat/s-casi64.ads, libgnat/s-casuti.adb: Likewise.
5465 * libgnat/s-casuti.ads, libgnat/s-caun128.adb: Likewise.
5466 * libgnat/s-caun128.ads, libgnat/s-caun16.adb: Likewise.
5467 * libgnat/s-caun16.ads, libgnat/s-caun32.adb: Likewise.
5468 * libgnat/s-caun32.ads, libgnat/s-caun64.adb: Likewise.
5469 * libgnat/s-caun64.ads, libgnat/s-chepoo.ads: Likewise.
5470 * libgnat/s-commun.adb, libgnat/s-commun.ads: Likewise.
5471 * libgnat/s-conca2.adb, libgnat/s-conca2.ads: Likewise.
5472 * libgnat/s-conca3.adb, libgnat/s-conca3.ads: Likewise.
5473 * libgnat/s-conca4.adb, libgnat/s-conca4.ads: Likewise.
5474 * libgnat/s-conca5.adb, libgnat/s-conca5.ads: Likewise.
5475 * libgnat/s-conca6.adb, libgnat/s-conca6.ads: Likewise.
5476 * libgnat/s-conca7.adb, libgnat/s-conca7.ads: Likewise.
5477 * libgnat/s-conca8.adb, libgnat/s-conca8.ads: Likewise.
5478 * libgnat/s-conca9.adb, libgnat/s-conca9.ads, libgnat/s-crc32.adb: Likewise.
5479 * libgnat/s-crc32.ads, libgnat/s-crtl.ads, libgnat/s-dfmkio.ads: Likewise.
5480 * libgnat/s-dfmopr.ads, libgnat/s-dgmgop.ads: Likewise.
5481 * libgnat/s-diflio.adb, libgnat/s-diflio.ads: Likewise.
5482 * libgnat/s-diflmk.ads, libgnat/s-digemk.ads: Likewise.
5483 * libgnat/s-diinio.adb, libgnat/s-diinio.ads: Likewise.
5484 * libgnat/s-dilomk.ads, libgnat/s-dim.ads, libgnat/s-dimkio.ads: Likewise.
5485 * libgnat/s-dimmks.ads, libgnat/s-direio.adb: Likewise.
5486 * libgnat/s-direio.ads, libgnat/s-dlmkio.ads: Likewise.
5487 * libgnat/s-dlmopr.ads, libgnat/s-dmotpr.ads: Likewise.
5488 * libgnat/s-dorepr.adb, libgnat/s-dorepr__fma.adb: Likewise.
5489 * libgnat/s-dourea.adb, libgnat/s-dourea.ads: Likewise.
5490 * libgnat/s-dsaser.ads, libgnat/s-dwalin.adb: Likewise.
5491 * libgnat/s-dwalin.ads, libgnat/s-elaall.adb: Likewise.
5492 * libgnat/s-elaall.ads, libgnat/s-excdeb.adb: Likewise.
5493 * libgnat/s-excdeb.ads, libgnat/s-except.adb: Likewise.
5494 * libgnat/s-except.ads, libgnat/s-excmac__arm.adb: Likewise.
5495 * libgnat/s-excmac__arm.ads, libgnat/s-excmac__gcc.adb: Likewise.
5496 * libgnat/s-excmac__gcc.ads, libgnat/s-exctab.adb: Likewise.
5497 * libgnat/s-exctab.ads, libgnat/s-exctra.adb: Likewise.
5498 * libgnat/s-exctra.ads, libgnat/s-exnflt.ads: Likewise.
5499 * libgnat/s-exnint.adb, libgnat/s-exnint.ads: Likewise.
5500 * libgnat/s-exnlfl.ads, libgnat/s-exnllf.adb: Likewise.
5501 * libgnat/s-exnllf.ads, libgnat/s-exnlli.adb: Likewise.
5502 * libgnat/s-exnlli.ads, libgnat/s-exnllli.ads: Likewise.
5503 * libgnat/s-expint.adb, libgnat/s-expint.ads: Likewise.
5504 * libgnat/s-explli.adb, libgnat/s-explli.ads: Likewise.
5505 * libgnat/s-expllli.ads, libgnat/s-explllu.ads: Likewise.
5506 * libgnat/s-expllu.adb, libgnat/s-expllu.ads: Likewise.
5507 * libgnat/s-expmod.adb, libgnat/s-expmod.ads: Likewise.
5508 * libgnat/s-exponn.adb, libgnat/s-exponn.ads: Likewise.
5509 * libgnat/s-exponr.adb, libgnat/s-exponr.ads: Likewise.
5510 * libgnat/s-expont.adb, libgnat/s-expont.ads: Likewise.
5511 * libgnat/s-exponu.adb, libgnat/s-exponu.ads: Likewise.
5512 * libgnat/s-expuns.adb, libgnat/s-expuns.ads: Likewise.
5513 * libgnat/s-fatflt.ads, libgnat/s-fatgen.adb: Likewise.
5514 * libgnat/s-fatgen.ads, libgnat/s-fatlfl.ads: Likewise.
5515 * libgnat/s-fatllf.ads, libgnat/s-ficobl.ads: Likewise.
5516 * libgnat/s-filatt.ads, libgnat/s-fileio.adb: Likewise.
5517 * libgnat/s-fileio.ads, libgnat/s-finmas.adb: Likewise.
5518 * libgnat/s-finmas.ads, libgnat/s-finroo.adb: Likewise.
5519 * libgnat/s-finroo.ads, libgnat/s-flocon.adb: Likewise.
5520 * libgnat/s-flocon.ads, libgnat/s-flocon__none.adb: Likewise.
5521 * libgnat/s-fode128.ads, libgnat/s-fode32.ads: Likewise.
5522 * libgnat/s-fode64.ads, libgnat/s-fofi128.ads: Likewise.
5523 * libgnat/s-fofi32.ads, libgnat/s-fofi64.ads: Likewise.
5524 * libgnat/s-fore_d.adb, libgnat/s-fore_d.ads: Likewise.
5525 * libgnat/s-fore_f.adb, libgnat/s-fore_f.ads: Likewise.
5526 * libgnat/s-forrea.adb, libgnat/s-forrea.ads: Likewise.
5527 * libgnat/s-gearop.adb, libgnat/s-gearop.ads: Likewise.
5528 * libgnat/s-genbig.adb, libgnat/s-genbig.ads: Likewise.
5529 * libgnat/s-geveop.adb, libgnat/s-geveop.ads: Likewise.
5530 * libgnat/s-gloloc.adb, libgnat/s-gloloc.ads: Likewise.
5531 * libgnat/s-gloloc__mingw.adb, libgnat/s-htable.adb: Likewise.
5532 * libgnat/s-htable.ads, libgnat/s-imageb.adb: Likewise.
5533 * libgnat/s-imageb.ads, libgnat/s-imaged.adb: Likewise.
5534 * libgnat/s-imaged.ads, libgnat/s-imagef.adb: Likewise.
5535 * libgnat/s-imagef.ads, libgnat/s-imagei.adb: Likewise.
5536 * libgnat/s-imagei.ads, libgnat/s-imagen.adb: Likewise.
5537 * libgnat/s-imagen.ads, libgnat/s-imager.adb: Likewise.
5538 * libgnat/s-imager.ads, libgnat/s-imageu.adb: Likewise.
5539 * libgnat/s-imageu.ads, libgnat/s-imagew.adb: Likewise.
5540 * libgnat/s-imagew.ads, libgnat/s-imde128.ads: Likewise.
5541 * libgnat/s-imde32.ads, libgnat/s-imde64.ads: Likewise.
5542 * libgnat/s-imen16.ads, libgnat/s-imen32.ads: Likewise.
5543 * libgnat/s-imenu8.ads, libgnat/s-imfi128.ads: Likewise.
5544 * libgnat/s-imfi32.ads, libgnat/s-imfi64.ads: Likewise.
5545 * libgnat/s-imgbiu.adb, libgnat/s-imgbiu.ads: Likewise.
5546 * libgnat/s-imgboo.adb, libgnat/s-imgboo.ads: Likewise.
5547 * libgnat/s-imgcha.adb, libgnat/s-imgcha.ads: Likewise.
5548 * libgnat/s-imgflt.ads, libgnat/s-imgint.adb: Likewise.
5549 * libgnat/s-imgint.ads, libgnat/s-imglfl.ads: Likewise.
5550 * libgnat/s-imgllb.adb, libgnat/s-imgllb.ads: Likewise.
5551 * libgnat/s-imgllf.ads, libgnat/s-imglli.adb: Likewise.
5552 * libgnat/s-imglli.ads, libgnat/s-imglllb.ads: Likewise.
5553 * libgnat/s-imgllli.ads, libgnat/s-imglllu.ads: Likewise.
5554 * libgnat/s-imglllw.ads, libgnat/s-imgllu.adb: Likewise.
5555 * libgnat/s-imgllu.ads, libgnat/s-imgllw.adb: Likewise.
5556 * libgnat/s-imgllw.ads, libgnat/s-imgrea.adb: Likewise.
5557 * libgnat/s-imgrea.ads, libgnat/s-imguns.adb: Likewise.
5558 * libgnat/s-imguns.ads, libgnat/s-imguti.adb: Likewise.
5559 * libgnat/s-imguti.ads, libgnat/s-imgwch.adb: Likewise.
5560 * libgnat/s-imgwch.ads, libgnat/s-imgwiu.adb: Likewise.
5561 * libgnat/s-imgwiu.ads, libgnat/s-io.adb, libgnat/s-io.ads: Likewise.
5562 * libgnat/s-llflex.ads, libgnat/s-maccod.ads: Likewise.
5563 * libgnat/s-mantis.adb, libgnat/s-mantis.ads: Likewise.
5564 * libgnat/s-mastop.adb, libgnat/s-mastop.ads: Likewise.
5565 * libgnat/s-memcop.ads, libgnat/s-memory.adb: Likewise.
5566 * libgnat/s-memory.ads, libgnat/s-mmap.adb, libgnat/s-mmap.ads: Likewise.
5567 * libgnat/s-mmauni__long.ads, libgnat/s-mmosin__mingw.adb: Likewise.
5568 * libgnat/s-mmosin__mingw.ads, libgnat/s-mmosin__unix.adb: Likewise.
5569 * libgnat/s-mmosin__unix.ads, libgnat/s-multip.adb: Likewise.
5570 * libgnat/s-objrea.adb, libgnat/s-objrea.ads: Likewise.
5571 * libgnat/s-optide.adb, libgnat/s-os_lib.adb: Likewise.
5572 * libgnat/s-os_lib.ads, libgnat/s-osprim.ads: Likewise.
5573 * libgnat/s-osprim__darwin.adb, libgnat/s-osprim__lynxos.ads: Likewise.
5574 * libgnat/s-osprim__mingw.adb, libgnat/s-osprim__posix.adb: Likewise.
5575 * libgnat/s-osprim__posix2008.adb, libgnat/s-osprim__rtems.adb: Likewise.
5576 * libgnat/s-osprim__solaris.adb, libgnat/s-osprim__unix.adb: Likewise.
5577 * libgnat/s-osprim__x32.adb, libgnat/s-pack03.adb: Likewise.
5578 * libgnat/s-pack03.ads, libgnat/s-pack05.adb: Likewise.
5579 * libgnat/s-pack05.ads, libgnat/s-pack06.adb: Likewise.
5580 * libgnat/s-pack06.ads, libgnat/s-pack07.adb: Likewise.
5581 * libgnat/s-pack07.ads, libgnat/s-pack09.adb: Likewise.
5582 * libgnat/s-pack09.ads, libgnat/s-pack10.adb: Likewise.
5583 * libgnat/s-pack10.ads, libgnat/s-pack100.adb: Likewise.
5584 * libgnat/s-pack100.ads, libgnat/s-pack101.adb: Likewise.
5585 * libgnat/s-pack101.ads, libgnat/s-pack102.adb: Likewise.
5586 * libgnat/s-pack102.ads, libgnat/s-pack103.adb: Likewise.
5587 * libgnat/s-pack103.ads, libgnat/s-pack104.adb: Likewise.
5588 * libgnat/s-pack104.ads, libgnat/s-pack105.adb: Likewise.
5589 * libgnat/s-pack105.ads, libgnat/s-pack106.adb: Likewise.
5590 * libgnat/s-pack106.ads, libgnat/s-pack107.adb: Likewise.
5591 * libgnat/s-pack107.ads, libgnat/s-pack108.adb: Likewise.
5592 * libgnat/s-pack108.ads, libgnat/s-pack109.adb: Likewise.
5593 * libgnat/s-pack109.ads, libgnat/s-pack11.adb: Likewise.
5594 * libgnat/s-pack11.ads, libgnat/s-pack110.adb: Likewise.
5595 * libgnat/s-pack110.ads, libgnat/s-pack111.adb: Likewise.
5596 * libgnat/s-pack111.ads, libgnat/s-pack112.adb: Likewise.
5597 * libgnat/s-pack112.ads, libgnat/s-pack113.adb: Likewise.
5598 * libgnat/s-pack113.ads, libgnat/s-pack114.adb: Likewise.
5599 * libgnat/s-pack114.ads, libgnat/s-pack115.adb: Likewise.
5600 * libgnat/s-pack115.ads, libgnat/s-pack116.adb: Likewise.
5601 * libgnat/s-pack116.ads, libgnat/s-pack117.adb: Likewise.
5602 * libgnat/s-pack117.ads, libgnat/s-pack118.adb: Likewise.
5603 * libgnat/s-pack118.ads, libgnat/s-pack119.adb: Likewise.
5604 * libgnat/s-pack119.ads, libgnat/s-pack12.adb: Likewise.
5605 * libgnat/s-pack12.ads, libgnat/s-pack120.adb: Likewise.
5606 * libgnat/s-pack120.ads, libgnat/s-pack121.adb: Likewise.
5607 * libgnat/s-pack121.ads, libgnat/s-pack122.adb: Likewise.
5608 * libgnat/s-pack122.ads, libgnat/s-pack123.adb: Likewise.
5609 * libgnat/s-pack123.ads, libgnat/s-pack124.adb: Likewise.
5610 * libgnat/s-pack124.ads, libgnat/s-pack125.adb: Likewise.
5611 * libgnat/s-pack125.ads, libgnat/s-pack126.adb: Likewise.
5612 * libgnat/s-pack126.ads, libgnat/s-pack127.adb: Likewise.
5613 * libgnat/s-pack127.ads, libgnat/s-pack13.adb: Likewise.
5614 * libgnat/s-pack13.ads, libgnat/s-pack14.adb: Likewise.
5615 * libgnat/s-pack14.ads, libgnat/s-pack15.adb: Likewise.
5616 * libgnat/s-pack15.ads, libgnat/s-pack17.adb: Likewise.
5617 * libgnat/s-pack17.ads, libgnat/s-pack18.adb: Likewise.
5618 * libgnat/s-pack18.ads, libgnat/s-pack19.adb: Likewise.
5619 * libgnat/s-pack19.ads, libgnat/s-pack20.adb: Likewise.
5620 * libgnat/s-pack20.ads, libgnat/s-pack21.adb: Likewise.
5621 * libgnat/s-pack21.ads, libgnat/s-pack22.adb: Likewise.
5622 * libgnat/s-pack22.ads, libgnat/s-pack23.adb: Likewise.
5623 * libgnat/s-pack23.ads, libgnat/s-pack24.adb: Likewise.
5624 * libgnat/s-pack24.ads, libgnat/s-pack25.adb: Likewise.
5625 * libgnat/s-pack25.ads, libgnat/s-pack26.adb: Likewise.
5626 * libgnat/s-pack26.ads, libgnat/s-pack27.adb: Likewise.
5627 * libgnat/s-pack27.ads, libgnat/s-pack28.adb: Likewise.
5628 * libgnat/s-pack28.ads, libgnat/s-pack29.adb: Likewise.
5629 * libgnat/s-pack29.ads, libgnat/s-pack30.adb: Likewise.
5630 * libgnat/s-pack30.ads, libgnat/s-pack31.adb: Likewise.
5631 * libgnat/s-pack31.ads, libgnat/s-pack33.adb: Likewise.
5632 * libgnat/s-pack33.ads, libgnat/s-pack34.adb: Likewise.
5633 * libgnat/s-pack34.ads, libgnat/s-pack35.adb: Likewise.
5634 * libgnat/s-pack35.ads, libgnat/s-pack36.adb: Likewise.
5635 * libgnat/s-pack36.ads, libgnat/s-pack37.adb: Likewise.
5636 * libgnat/s-pack37.ads, libgnat/s-pack38.adb: Likewise.
5637 * libgnat/s-pack38.ads, libgnat/s-pack39.adb: Likewise.
5638 * libgnat/s-pack39.ads, libgnat/s-pack40.adb: Likewise.
5639 * libgnat/s-pack40.ads, libgnat/s-pack41.adb: Likewise.
5640 * libgnat/s-pack41.ads, libgnat/s-pack42.adb: Likewise.
5641 * libgnat/s-pack42.ads, libgnat/s-pack43.adb: Likewise.
5642 * libgnat/s-pack43.ads, libgnat/s-pack44.adb: Likewise.
5643 * libgnat/s-pack44.ads, libgnat/s-pack45.adb: Likewise.
5644 * libgnat/s-pack45.ads, libgnat/s-pack46.adb: Likewise.
5645 * libgnat/s-pack46.ads, libgnat/s-pack47.adb: Likewise.
5646 * libgnat/s-pack47.ads, libgnat/s-pack48.adb: Likewise.
5647 * libgnat/s-pack48.ads, libgnat/s-pack49.adb: Likewise.
5648 * libgnat/s-pack49.ads, libgnat/s-pack50.adb: Likewise.
5649 * libgnat/s-pack50.ads, libgnat/s-pack51.adb: Likewise.
5650 * libgnat/s-pack51.ads, libgnat/s-pack52.adb: Likewise.
5651 * libgnat/s-pack52.ads, libgnat/s-pack53.adb: Likewise.
5652 * libgnat/s-pack53.ads, libgnat/s-pack54.adb: Likewise.
5653 * libgnat/s-pack54.ads, libgnat/s-pack55.adb: Likewise.
5654 * libgnat/s-pack55.ads, libgnat/s-pack56.adb: Likewise.
5655 * libgnat/s-pack56.ads, libgnat/s-pack57.adb: Likewise.
5656 * libgnat/s-pack57.ads, libgnat/s-pack58.adb: Likewise.
5657 * libgnat/s-pack58.ads, libgnat/s-pack59.adb: Likewise.
5658 * libgnat/s-pack59.ads, libgnat/s-pack60.adb: Likewise.
5659 * libgnat/s-pack60.ads, libgnat/s-pack61.adb: Likewise.
5660 * libgnat/s-pack61.ads, libgnat/s-pack62.adb: Likewise.
5661 * libgnat/s-pack62.ads, libgnat/s-pack63.adb: Likewise.
5662 * libgnat/s-pack63.ads, libgnat/s-pack65.adb: Likewise.
5663 * libgnat/s-pack65.ads, libgnat/s-pack66.adb: Likewise.
5664 * libgnat/s-pack66.ads, libgnat/s-pack67.adb: Likewise.
5665 * libgnat/s-pack67.ads, libgnat/s-pack68.adb: Likewise.
5666 * libgnat/s-pack68.ads, libgnat/s-pack69.adb: Likewise.
5667 * libgnat/s-pack69.ads, libgnat/s-pack70.adb: Likewise.
5668 * libgnat/s-pack70.ads, libgnat/s-pack71.adb: Likewise.
5669 * libgnat/s-pack71.ads, libgnat/s-pack72.adb: Likewise.
5670 * libgnat/s-pack72.ads, libgnat/s-pack73.adb: Likewise.
5671 * libgnat/s-pack73.ads, libgnat/s-pack74.adb: Likewise.
5672 * libgnat/s-pack74.ads, libgnat/s-pack75.adb: Likewise.
5673 * libgnat/s-pack75.ads, libgnat/s-pack76.adb: Likewise.
5674 * libgnat/s-pack76.ads, libgnat/s-pack77.adb: Likewise.
5675 * libgnat/s-pack77.ads, libgnat/s-pack78.adb: Likewise.
5676 * libgnat/s-pack78.ads, libgnat/s-pack79.adb: Likewise.
5677 * libgnat/s-pack79.ads, libgnat/s-pack80.adb: Likewise.
5678 * libgnat/s-pack80.ads, libgnat/s-pack81.adb: Likewise.
5679 * libgnat/s-pack81.ads, libgnat/s-pack82.adb: Likewise.
5680 * libgnat/s-pack82.ads, libgnat/s-pack83.adb: Likewise.
5681 * libgnat/s-pack83.ads, libgnat/s-pack84.adb: Likewise.
5682 * libgnat/s-pack84.ads, libgnat/s-pack85.adb: Likewise.
5683 * libgnat/s-pack85.ads, libgnat/s-pack86.adb: Likewise.
5684 * libgnat/s-pack86.ads, libgnat/s-pack87.adb: Likewise.
5685 * libgnat/s-pack87.ads, libgnat/s-pack88.adb: Likewise.
5686 * libgnat/s-pack88.ads, libgnat/s-pack89.adb: Likewise.
5687 * libgnat/s-pack89.ads, libgnat/s-pack90.adb: Likewise.
5688 * libgnat/s-pack90.ads, libgnat/s-pack91.adb: Likewise.
5689 * libgnat/s-pack91.ads, libgnat/s-pack92.adb: Likewise.
5690 * libgnat/s-pack92.ads, libgnat/s-pack93.adb: Likewise.
5691 * libgnat/s-pack93.ads, libgnat/s-pack94.adb: Likewise.
5692 * libgnat/s-pack94.ads, libgnat/s-pack95.adb: Likewise.
5693 * libgnat/s-pack95.ads, libgnat/s-pack96.adb: Likewise.
5694 * libgnat/s-pack96.ads, libgnat/s-pack97.adb: Likewise.
5695 * libgnat/s-pack97.ads, libgnat/s-pack98.adb: Likewise.
5696 * libgnat/s-pack98.ads, libgnat/s-pack99.adb: Likewise.
5697 * libgnat/s-pack99.ads, libgnat/s-parame.adb: Likewise.
5698 * libgnat/s-parame.ads, libgnat/s-parame__hpux.ads: Likewise.
5699 * libgnat/s-parame__posix2008.ads, libgnat/s-parame__rtems.adb: Likewise.
5700 * libgnat/s-parame__vxworks.adb, libgnat/s-parame__vxworks.ads: Likewise.
5701 * libgnat/s-parint.adb, libgnat/s-parint.ads: Likewise.
5702 * libgnat/s-pehage.adb, libgnat/s-pehage.ads: Likewise.
5703 * libgnat/s-pooglo.adb, libgnat/s-pooglo.ads: Likewise.
5704 * libgnat/s-pooloc.adb, libgnat/s-pooloc.ads: Likewise.
5705 * libgnat/s-poosiz.adb, libgnat/s-poosiz.ads: Likewise.
5706 * libgnat/s-powflt.ads, libgnat/s-powlfl.ads: Likewise.
5707 * libgnat/s-powllf.ads, libgnat/s-purexc.ads: Likewise.
5708 * libgnat/s-putima.adb, libgnat/s-putima.ads: Likewise.
5709 * libgnat/s-rannum.adb, libgnat/s-rannum.ads: Likewise.
5710 * libgnat/s-ransee.adb, libgnat/s-ransee.ads: Likewise.
5711 * libgnat/s-regexp.adb, libgnat/s-regexp.ads: Likewise.
5712 * libgnat/s-regpat.adb, libgnat/s-regpat.ads: Likewise.
5713 * libgnat/s-resfil.adb, libgnat/s-resfil.ads: Likewise.
5714 * libgnat/s-restri.adb, libgnat/s-restri.ads: Likewise.
5715 * libgnat/s-retsta.ads, libgnat/s-rident.ads, libgnat/s-rpc.adb: Likewise.
5716 * libgnat/s-rpc.ads, libgnat/s-scaval.adb, libgnat/s-scaval.ads: Likewise.
5717 * libgnat/s-scaval__128.adb, libgnat/s-scaval__128.ads: Likewise.
5718 * libgnat/s-secsta.adb, libgnat/s-secsta.ads: Likewise.
5719 * libgnat/s-sequio.adb, libgnat/s-sequio.ads: Likewise.
5720 * libgnat/s-shabig.ads, libgnat/s-shasto.adb: Likewise.
5721 * libgnat/s-shasto.ads, libgnat/s-soflin.adb: Likewise.
5722 * libgnat/s-soflin.ads, libgnat/s-soliin.adb: Likewise.
5723 * libgnat/s-soliin.ads, libgnat/s-spark.ads, libgnat/s-spcuop.adb: Likewise.
5724 * libgnat/s-spcuop.ads, libgnat/s-spsufi.adb: Likewise.
5725 * libgnat/s-spsufi.ads, libgnat/s-stache.adb: Likewise.
5726 * libgnat/s-stache.ads, libgnat/s-stalib.adb: Likewise.
5727 * libgnat/s-stalib.ads, libgnat/s-statxd.adb: Likewise.
5728 * libgnat/s-statxd.ads, libgnat/s-stausa.adb: Likewise.
5729 * libgnat/s-stausa.ads, libgnat/s-stchop.adb: Likewise.
5730 * libgnat/s-stchop.ads, libgnat/s-stchop__limit.ads: Likewise.
5731 * libgnat/s-stchop__vxworks.adb, libgnat/s-stoele.adb: Likewise.
5732 * libgnat/s-stoele.ads, libgnat/s-stopoo.adb: Likewise.
5733 * libgnat/s-stopoo.ads, libgnat/s-stposu.adb: Likewise.
5734 * libgnat/s-stposu.ads, libgnat/s-stratt.adb: Likewise.
5735 * libgnat/s-stratt.ads, libgnat/s-strcom.adb: Likewise.
5736 * libgnat/s-strcom.ads, libgnat/s-strhas.adb: Likewise.
5737 * libgnat/s-strhas.ads, libgnat/s-string.adb: Likewise.
5738 * libgnat/s-string.ads, libgnat/s-ststop.adb: Likewise.
5739 * libgnat/s-ststop.ads, libgnat/s-tasloc.adb: Likewise.
5740 * libgnat/s-tasloc.ads, libgnat/s-traceb.adb: Likewise.
5741 * libgnat/s-traceb.ads, libgnat/s-traceb__hpux.adb: Likewise.
5742 * libgnat/s-traceb__mastop.adb, libgnat/s-traent.adb: Likewise.
5743 * libgnat/s-traent.ads, libgnat/s-trasym.adb: Likewise.
5744 * libgnat/s-trasym.ads, libgnat/s-trasym__dwarf.adb: Likewise.
5745 * libgnat/s-tsmona.adb, libgnat/s-tsmona__linux.adb: Likewise.
5746 * libgnat/s-tsmona__mingw.adb, libgnat/s-unstyp.ads: Likewise.
5747 * libgnat/s-utf_32.adb, libgnat/s-utf_32.ads: Likewise.
5748 * libgnat/s-vade128.ads, libgnat/s-vade32.ads: Likewise.
5749 * libgnat/s-vade64.ads, libgnat/s-vaen16.ads: Likewise.
5750 * libgnat/s-vaen32.ads, libgnat/s-vaenu8.ads: Likewise.
5751 * libgnat/s-vafi128.ads, libgnat/s-vafi32.ads: Likewise.
5752 * libgnat/s-vafi64.ads, libgnat/s-vaispe.adb: Likewise.
5753 * libgnat/s-vaispe.ads, libgnat/s-valboo.adb: Likewise.
5754 * libgnat/s-valboo.ads, libgnat/s-valcha.adb: Likewise.
5755 * libgnat/s-valcha.ads, libgnat/s-valflt.ads: Likewise.
5756 * libgnat/s-valint.adb, libgnat/s-valint.ads: Likewise.
5757 * libgnat/s-vallfl.ads, libgnat/s-valllf.ads: Likewise.
5758 * libgnat/s-vallli.adb, libgnat/s-vallli.ads: Likewise.
5759 * libgnat/s-valllli.ads, libgnat/s-vallllu.ads: Likewise.
5760 * libgnat/s-valllu.adb, libgnat/s-valllu.ads: Likewise.
5761 * libgnat/s-valrea.adb, libgnat/s-valrea.ads: Likewise.
5762 * libgnat/s-valued.adb, libgnat/s-valued.ads: Likewise.
5763 * libgnat/s-valuef.adb, libgnat/s-valuef.ads: Likewise.
5764 * libgnat/s-valuei.adb, libgnat/s-valuei.ads: Likewise.
5765 * libgnat/s-valuen.adb, libgnat/s-valuen.ads: Likewise.
5766 * libgnat/s-valuer.adb, libgnat/s-valuer.ads: Likewise.
5767 * libgnat/s-valueu.adb, libgnat/s-valueu.ads: Likewise.
5768 * libgnat/s-valuns.adb, libgnat/s-valuns.ads: Likewise.
5769 * libgnat/s-valuti.adb, libgnat/s-valuti.ads: Likewise.
5770 * libgnat/s-valwch.adb, libgnat/s-valwch.ads: Likewise.
5771 * libgnat/s-vauspe.adb, libgnat/s-vauspe.ads: Likewise.
5772 * libgnat/s-veboop.adb, libgnat/s-veboop.ads: Likewise.
5773 * libgnat/s-vector.ads, libgnat/s-vercon.adb: Likewise.
5774 * libgnat/s-vercon.ads, libgnat/s-wchcnv.adb: Likewise.
5775 * libgnat/s-wchcnv.ads, libgnat/s-wchcon.adb: Likewise.
5776 * libgnat/s-wchcon.ads, libgnat/s-wchjis.adb: Likewise.
5777 * libgnat/s-wchjis.ads, libgnat/s-wchstw.adb: Likewise.
5778 * libgnat/s-wchstw.ads, libgnat/s-wchwts.adb: Likewise.
5779 * libgnat/s-wchwts.ads, libgnat/s-widboo.adb: Likewise.
5780 * libgnat/s-widboo.ads, libgnat/s-widcha.adb: Likewise.
5781 * libgnat/s-widcha.ads, libgnat/s-widenu.adb: Likewise.
5782 * libgnat/s-widenu.ads, libgnat/s-widint.ads: Likewise.
5783 * libgnat/s-widlli.adb, libgnat/s-widlli.ads: Likewise.
5784 * libgnat/s-widllli.ads, libgnat/s-widlllu.ads: Likewise.
5785 * libgnat/s-widllu.adb, libgnat/s-widllu.ads: Likewise.
5786 * libgnat/s-widthi.adb, libgnat/s-widthi.ads: Likewise.
5787 * libgnat/s-widthu.adb, libgnat/s-widthu.ads: Likewise.
5788 * libgnat/s-widuns.ads, libgnat/s-widwch.adb: Likewise.
5789 * libgnat/s-widwch.ads, libgnat/s-win32.ads, libgnat/s-winext.ads: Likewise.
5790 * libgnat/s-wwdcha.adb, libgnat/s-wwdcha.ads: Likewise.
5791 * libgnat/s-wwdenu.adb, libgnat/s-wwdenu.ads: Likewise.
5792 * libgnat/s-wwdwch.adb, libgnat/s-wwdwch.ads: Likewise.
5793 * libgnat/system-aix.ads, libgnat/system-darwin-arm.ads: Likewise.
5794 * libgnat/system-darwin-ppc.ads, libgnat/system-darwin-x86.ads: Likewise.
5795 * libgnat/system-djgpp.ads, libgnat/system-dragonfly-x86_64.ads: Likewise.
5796 * libgnat/system-freebsd.ads, libgnat/system-hpux-ia64.ads: Likewise.
5797 * libgnat/system-hpux.ads, libgnat/system-linux-alpha.ads: Likewise.
5798 * libgnat/system-linux-arm.ads, libgnat/system-linux-hppa.ads: Likewise.
5799 * libgnat/system-linux-ia64.ads, libgnat/system-linux-m68k.ads: Likewise.
5800 * libgnat/system-linux-mips.ads, libgnat/system-linux-ppc.ads: Likewise.
5801 * libgnat/system-linux-riscv.ads, libgnat/system-linux-s390.ads: Likewise.
5802 * libgnat/system-linux-sh4.ads, libgnat/system-linux-sparc.ads: Likewise.
5803 * libgnat/system-linux-x86.ads, libgnat/system-lynxos178-ppc.ads: Likewise.
5804 * libgnat/system-lynxos178-x86.ads, libgnat/system-mingw.ads: Likewise.
5805 * libgnat/system-qnx-arm.ads, libgnat/system-rtems.ads: Likewise.
5806 * libgnat/system-solaris-sparc.ads: Likewise.
5807 * libgnat/system-solaris-x86.ads: Likewise.
5808 * libgnat/system-vxworks-ppc-kernel.ads: Likewise.
5809 * libgnat/system-vxworks-ppc-rtp-smp.ads: Likewise.
5810 * libgnat/system-vxworks-ppc-rtp.ads: Likewise.
5811 * libgnat/system-vxworks7-aarch64-rtp-smp.ads: Likewise.
5812 * libgnat/system-vxworks7-aarch64.ads: Likewise.
5813 * libgnat/system-vxworks7-arm-rtp-smp.ads: Likewise.
5814 * libgnat/system-vxworks7-arm.ads: Likewise.
5815 * libgnat/system-vxworks7-ppc-kernel.ads: Likewise.
5816 * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise.
5817 * libgnat/system-vxworks7-ppc64-kernel.ads: Likewise.
5818 * libgnat/system-vxworks7-ppc64-rtp-smp.ads: Likewise.
5819 * libgnat/system-vxworks7-x86-kernel.ads: Likewise.
5820 * libgnat/system-vxworks7-x86-rtp-smp.ads: Likewise.
5821 * libgnat/system-vxworks7-x86_64-kernel.ads: Likewise.
5822 * libgnat/system-vxworks7-x86_64-rtp-smp.ads, link.c, live.adb: Likewise.
5823 * live.ads, locales.c, make.adb, make.ads, make_util.adb: Likewise.
5824 * make_util.ads, makeusg.adb, makeusg.ads, mdll-fil.adb: Likewise.
5825 * mdll-fil.ads, mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads: Likewise.
5826 * mingw32.h, mkdir.c, namet-sp.adb, namet-sp.ads, namet.adb: Likewise.
5827 * namet.ads, namet.h, nlists.adb, nlists.ads, nlists.h, opt.adb: Likewise.
5828 * opt.ads, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads: Likewise.
5829 * osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads, osint.adb: Likewise.
5830 * osint.ads, output.adb, output.ads, par-ch10.adb, par-ch11.adb: Likewise.
5831 * par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb: Likewise.
5832 * par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch7.adb, par-ch8.adb: Likewise.
5833 * par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb: Likewise.
5834 * par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb, par.adb: Likewise.
5835 * par.ads, par_sco.adb, par_sco.ads: Likewise.
5836 * pprint.adb, pprint.ads, prep.adb, prep.ads: Likewise.
5837 * prepcomp.adb, prepcomp.ads, put_scos.adb, put_scos.ads: Likewise.
5838 * raise-gcc.c, raise.c, raise.h, repinfo-input.adb: Likewise.
5839 * repinfo-input.ads, repinfo.adb, repinfo.ads, repinfo.h: Likewise.
5840 * restrict.adb, restrict.ads, rident.ads, rtfinal.c, rtinit.c: Likewise.
5841 * rtsfind.adb, rtsfind.ads, runtime.h, s-oscons-tmplt.c: Likewise.
5842 * scans.adb, scans.ads, scil_ll.adb, scil_ll.ads, scn.adb: Likewise.
5843 * scn.ads, scng.adb, scng.ads, scos.adb, scos.ads: Likewise.
5844 * scos.h, sdefault.ads, seh_init.c, sem.adb, sem.ads: Likewise.
5845 * sem_aggr.adb, sem_aggr.ads, sem_attr.adb, sem_attr.ads: Likewise.
5846 * sem_aux.adb, sem_aux.ads, sem_case.adb, sem_case.ads: Likewise.
5847 * sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads: Likewise.
5848 * sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads: Likewise.
5849 * sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads: Likewise.
5850 * sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads, sem_ch5.adb: Likewise.
5851 * sem_ch5.ads, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb, sem_ch7.ads: Likewise.
5852 * sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_ch9.ads, sem_dim.adb: Likewise.
5853 * sem_dim.ads, sem_disp.adb, sem_disp.ads, sem_dist.adb: Likewise.
5854 * sem_dist.ads, sem_elab.adb, sem_elab.ads, sem_elim.adb: Likewise.
5855 * sem_elim.ads, sem_eval.adb, sem_eval.ads, sem_intr.adb: Likewise.
5856 * sem_intr.ads, sem_mech.adb, sem_mech.ads, sem_prag.adb: Likewise.
5857 * sem_prag.ads, sem_res.adb, sem_res.ads, sem_scil.adb: Likewise.
5858 * sem_scil.ads, sem_smem.adb, sem_smem.ads, sem_type.adb: Likewise.
5859 * sem_type.ads, sem_util.adb, sem_util.ads, sem_warn.adb: Likewise.
5860 * sem_warn.ads, set_targ.adb, set_targ.ads, sfn_scan.adb: Likewise.
5861 * sfn_scan.ads, sigtramp-arm-qnx.c, sigtramp-armdroid.c: Likewise.
5862 * sigtramp-ios.c, sigtramp-qnx.c: Likewise.
5863 * sigtramp-vxworks-target.h, sigtramp-vxworks.c, sigtramp.h: Likewise.
5864 * sinfo-cn.adb, sinfo-cn.ads, sinfo-utils.adb, sinfo-utils.ads: Likewise.
5865 * sinfo.adb, sinfo.ads, sinput-c.adb, sinput-c.ads, sinput-d.adb: Likewise.
5866 * sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.adb: Likewise.
5867 * sinput.ads, socket.c, spark_xrefs.adb, spark_xrefs.ads: Likewise.
5868 * sprint.adb, sprint.ads, stand.ads: Likewise.
5869 * stringt.adb, stringt.ads, stringt.h, strub.adb, strub.ads: Likewise.
5870 * style.adb, style.ads, styleg.adb, styleg.ads, stylesw.adb: Likewise.
5871 * stylesw.ads, switch-b.adb, switch-b.ads, switch-c.adb: Likewise.
5872 * switch-c.ads, switch-m.adb, switch-m.ads, switch.adb: Likewise.
5873 * switch.ads, sysdep.c, table.adb: Likewise.
5874 * table.ads, targext.c, targparm.adb, targparm.ads, tbuild.adb: Likewise.
5875 * tbuild.ads, tempdir.adb, tempdir.ads, terminals.c, tracebak.c: Likewise.
5876 * treepr.adb, treepr.ads, ttypes.ads, types.adb, types.ads: Likewise.
5877 * types.h, uintp.adb, uintp.ads, uintp.h, uname.adb, uname.ads: Likewise.
5878 * urealp.adb, urealp.ads, urealp.h, usage.adb, usage.ads: Likewise.
5879 * validsw.adb, validsw.ads, vast.adb, vast.ads, warnsw.adb: Likewise.
5880 * warnsw.ads, widechar.adb, widechar.ads, xoscons.adb: Likewise.
5881 * xsnamest.adb, xutil.adb, xutil.ads, gnatvsn.adb: Likewise.
5882 * gnatvsn.ads (Current_Year): Likewise and bump to 2023.
5884 2023-01-09 Eric Botcazou <ebotcazou@adacore.com>
5886 * exp_ch7.adb (Make_Adjust_Call): Remove unreachable statement.
5887 (Make_Final_Call): Likewise.
5889 2023-01-09 Eric Botcazou <ebotcazou@adacore.com>
5891 * exp_util.ads (Is_Tag_To_Class_Wide_Conversion): Delete.
5892 (Is_Displacement_Of_Object_Or_Function_Result): Likewise.
5893 * exp_util.adb (Is_Tag_To_Class_Wide_Conversion): Rename to...
5894 (Is_Temporary_For_Interface_Object): ...this.
5895 (Is_Finalizable_Transient): Adjust call to above renaming.
5896 (Is_Displacement_Of_Object_Or_Function_Result): Delete.
5897 (Requires_Cleanup_Actions): Remove special handling of the
5898 temporaries created for interface objects.
5899 * exp_ch7.adb (Build_Finalizer): Likewise.
5901 2023-01-07 LIU Hao <lh_mouse@126.com>
5903 PR middle-end/108300
5904 * adaint.c: Define `WIN32_LEAN_AND_MEAN` before `#include
5907 * ctrl_c.c: Likewise.
5908 * expect.c: Likewise.
5909 * gsocket.h: Likewise.
5910 * mingw32.h: Likewise.
5911 * mkdir.c: Likewise.
5912 * rtfinal.c: Likewise.
5913 * rtinit.c: Likewise.
5914 * seh_init.c: Likewise.
5915 * sysdep.c: Likewise.
5916 * terminals.c: Likewise.
5917 * tracebak.c: Likewise.
5919 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
5921 * exp_util.adb (Make_CW_Equivalent_Type) <Has_Tag_Of_Type>: Tweak.
5923 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
5925 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite the end of the
5926 handling of objects with (class-wide) interface type by using the
5927 same idiom as the other cases generating a renaming.
5928 * exp_util.adb (Is_Displacement_Of_Object_Or_Function_Result): Tweak
5929 pattern matching code and exclude special return objects.
5930 (Requires_Cleanup_Actions): Adjust comment.
5931 * exp_ch7.adb (Build_Finalizer): Likewise.
5933 2023-01-05 Piotr Trojanek <trojanek@adacore.com>
5935 * freeze.adb (Build_Renamed_Body): Rewrite subprogram renaming to
5936 subprogram declaration early and then set the Body_To_Inling flag.
5938 2023-01-05 Piotr Trojanek <trojanek@adacore.com>
5940 * freeze.adb (Build_Renamed_Body): Revert a special case for
5941 GNATprove; remove unnecessary initialization of a local variable.
5943 2023-01-05 Marc Poulhiès <poulhies@adacore.com>
5945 * sem_ch12.adb (Instantiate_Package_Body): Better filtering when
5946 installing parent on the scope stack.
5948 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
5950 * repinfo.ads (The JSON output format): Document change.
5951 * urealp.adb (UR_Write_To_JSON): Output a fraction instead of a
5952 decimal approximation.
5954 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
5956 * exp_ch3.adb (Expand_N_Object_Declaration): New local variable
5957 Func_Id holding the function for a special return object.
5958 Use a direct renaming in the class-wide case when the initializing
5959 expression is a captured function call, except for a special return
5960 object when the two functions do not return on the same stack.
5961 Apply the accessibility check for class-wide special return objects.
5962 * exp_util.adb (Make_CW_Equivalent_Type) <Has_Tag_Of_Type>: New.
5963 Do not force a dispatching call to the primitive operation _Size if
5964 the expression is known to statically have the tag of its type.
5966 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
5968 * exp_ch3.adb (Expand_N_Object_Declaration): Fix pasto in comment.
5970 2023-01-05 Ronan Desplanques <desplanques@adacore.com>
5972 * sem_aggr.adb (Resolve_Array_Aggregate): Tweak conditions for
5973 warning about use of parentheses for array aggregates.
5975 2023-01-05 Javier Miranda <miranda@adacore.com>
5977 * scans.ads (Tok_Left_Curly_Bracket, Tok_Right_Curly_Bracket)
5978 (Tok_Left_Interpolated_String): Placed in no category since they
5979 don't fit well in the existing categories. Fix typo in comment.
5980 (Inside_Interpolated_String_Literal): New scan state variable.
5981 * scng.adb (Slit): Scan interpolated string literals,
5982 continuations of interpolated string literals and escaped
5983 characters found in interpolated string literals.
5984 (Scan): Handle consecutive interpolated expressions. Handle ending
5985 delimiter placed immediately after an interpolated expression.
5986 Handle string literal placed after interpolated expression. Handle
5987 left and right curly brackets; when extensions are not allowed
5988 they are treated as left and right paren; when extensions are
5989 allowed they are handled as delimiters of interpolated string
5991 * sinfo.ads (N_Interpolated_String_Literal): New node.
5992 * gen_il-gen-gen_nodes.adb (N_Interpolated_String_Literal): Define
5993 N_String_Literal node.
5994 * gen_il-types.ads (Opt_Type_Enum): Define N_String_Literal as
5996 * par-ch2.adb (P_Interpolated_String_Literal): New subprogram.
5997 * par-ch4.adb (P_Simple_Expression): Handle '}' as expression
5998 terminator when scanning an interpolated expression; disable error
5999 recovery machinery for binary operator when we are processing an
6000 interpolated string literal and reach the expression terminator
6002 (P_Primary): Call P_Interpolated_String_Literal when the opening
6003 interpolated-string-literal delimiter is found (that is, the left
6005 * par-tchk.adb (T_Right_Curly_Bracket): New subprogram.
6006 * par.adb (P_Interpolated_String_Literal): New declaration.
6007 (T_Right_Curly_Bracket): New declaration.
6008 * sem.adb (Analyze): Call Analyze_Interpolated_String_Literal.
6009 * sem_ch2.ads (Analyze_Interpolated_String_Literal): New
6011 * sem_ch2.adb (Analyze_Interpolated_String_Literal): Likewise.
6012 * sem_util.adb (Is_User_Defined_Literal): Complete mapping of
6013 literal aspects adding that interpolated string literals have no
6014 correspondence with any aspect.
6015 * sem_res.adb (Resolve_Interpolated_String_Literal): New
6017 (Has_Applicable_User_Defined_Literal): Complete mapping of literal
6018 aspects adding that interpolated string literals have no
6019 correspondency with any aspect.
6020 * expander.adb (Expand): Add call to
6021 Expand_N_Interpolated_String_Literal.
6022 * exp_util.adb (Insert_Actions): Handle
6023 N_Interpolated_String_Literal nodes; that is, continue climbing.
6024 * exp_ch2.ads (Expand_N_Interpolated_String_Literal): New
6026 * exp_ch2.adb (Expand_N_Interpolated_String_Literal): Likewise.
6027 * exp_put_image.adb (Build_Elementary_Put_Image_Call): Add missing
6028 conversion to force dispatching call. Required to handle calls to
6030 (Build_String_Put_Image_Call): Do not output string delimiters
6031 when the put_image call is part of an interpolated string literal.
6032 * rtsfind.ads (RTU_Id): Add RE_Set_Trim_Leading_Spaces.
6033 * sprint.adb (Sprint_Node): Output interpolated string contents.
6034 * libgnat/a-stbubo.adb (Get_UTF_8): Add default value for
6035 Trim_Leading_White_Spaces component in aggregate.
6036 (Buffer_Type_Implementation): Update Trim_Leading_White_Spaces.
6037 * libgnat/a-stbuun.adb (Get_UTF_8): Likewise.
6038 (Buffer_Type_Implementation): Likewise.
6039 * libgnat/a-sttebu.ads (Set_Trim_Leading_Spaces): New subprogram.
6040 (Trim_Leading_Spaces): New subprogram.
6041 (Root_Buffer_Type): Adding Trim_Leading_While_Spaces component.
6042 * libgnat/a-sttebu.adb (procedure Set_Trim_Leading_Spaces): New
6044 (Trim_Leading_Space): New subprogram.
6045 (Put_UTF_8): Handle Trim_Leading_White_Spaces.
6046 (New_Line): Likewise.
6047 * libgnat/s-putima.ads (Put_Image_String): Adding formal
6049 (Put_Image_Wide_String): Likewise.
6050 (Put_Image_Wide_Wide_String): Likewise.
6051 * libgnat/s-putima.adb (Put_Image_String): Adding support for new
6053 (Put_Image_Wide_String): Likewise.
6054 (Put_Image_Wide_Wide_String): Likewise.
6056 2023-01-05 Joao Azevedo <azevedo@adacore.com>
6058 * doc/gnat_ugn/gnat_utility_programs.rst: add gnatpp --layout
6059 switch and update legacy switches.
6061 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
6063 * freeze.adb (Freeze_Entity): For the purpose of deciding whether to
6064 freeze an entity coming from an outer scope in an inner scope, treat
6065 the internal subprogram generated because of post-conditions as also
6066 coming from source if the original subprogram itself does.
6068 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
6070 * contracts.adb (Build_Subprogram_Contract_Wrapper): Generate an
6071 extended return statement in all cases.
6072 (Expand_Subprogram_Contract): Adjust comment.
6074 2023-01-05 Ronan Desplanques <desplanques@adacore.com>
6076 * libgnat/g-forstr.adb (F_Kind): Rename enumeration literal.
6077 (P_Flt_Format): Adjust handling of "%g".
6078 (Determine_Notation_And_Aft): New procedure.
6079 (Decimal_Exponent): New function.
6080 (Increment_Integral_Part): New procedure.
6081 (Remove_Extraneous_Decimal_Digit): New procedure.
6082 (Trim_Fractional_Part): New procedure.
6083 * libgnat/g-forstr.ads: Change description of "%g" specifier.
6085 2023-01-05 Marc Poulhiès <poulhies@adacore.com>
6087 * sem_ch12.adb (Instantiate_Package_Body): Correctly find the
6088 parent instance to place on the scope stack.
6090 2023-01-05 Justin Squirek <squirek@adacore.com>
6092 * sem_ch8.adb (Set_Entity_Or_Discriminal): Verify we are actually
6093 resetting the entity field of a non-prefixed discriminant
6096 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
6098 * exp_ch3.adb (Expand_N_Object_Declaration): New local variable used
6099 throughout instead of testing Is_Special_Return_Object every time.
6100 Do not rename an OK_To_Rename object for a special return object.
6101 * exp_ch4.adb (Expand_Concatenate): Revert to constrained allocation
6102 if the result is allocated on the secondary stack.
6104 2023-01-05 Steve Baird <baird@adacore.com>
6106 * sem_prag.adb (Analyze_Pragma): Fix Is_Configuration_Pragma
6107 function to handle case where the pragma's parent is an
6108 N_Aspect_Specification node. In analyzing a Discard_Names pragma,
6109 do not assume that a nonzero number of arguments implies that the
6110 pragma is not a configuration pragma; that assumption only holds
6113 2023-01-05 Bob Duff <duff@adacore.com>
6115 * doc/gnat_ugn/building_executable_programs_with_gnat.rst:
6117 * gnat_ugn.texi: Regenerate.
6119 2023-01-05 Eric Botcazou <ebotcazou@adacore.com>
6121 * exp_ch3.adb (Expand_N_Object_Declaration): For a special return
6122 object of an interface type that is not inherently limited, make
6123 a call to the Adjust primitive after doing the copy. For a special
6124 return object of a non-class-wide type initialized by a function
6125 call, use a direct renaming only if the object doing the capture
6126 is flagged by Is_Related_To_Func_Return. For a special return
6127 object using a direct renaming, reassign the tag, if need be.
6128 * exp_ch6.adb (Expand_Simple_Function_Return): Fix comment.
6129 * exp_util.adb (Is_Related_To_Func_Return): Accept both regular and
6130 renaming object declarations for return objects.
6132 2023-01-05 Bob Duff <duff@adacore.com>
6134 * sem_ch5.adb (Analyze_Assignment): Fix the bug by checking
6135 Original_Node. The renaming might be elsewhere, but the (original)
6136 reference is right here.
6137 * errout.adb: Remove pragma Unreferenced which was added because
6139 * einfo.ads: Misc cleanup.
6140 * lib.adb: Likewise.
6141 * lib.ads: Likewise.
6143 2023-01-03 Ghjuvan Lacambre <lacambre@adacore.com>
6145 * errout.adb (Write_JSON_Span): Escape subprogram name.
6147 2023-01-03 Ghjuvan Lacambre <lacambre@adacore.com>
6149 * output.adb (Write_Buffer): Use Flush_Buffer instead of Write_Eol.
6151 2023-01-03 Ronan Desplanques <desplanques@adacore.com>
6153 * libgnat/g-forstr.adb (P_Flt_Format): Add "*" syntax handling.
6155 2023-01-03 Ronan Desplanques <desplanques@adacore.com>
6157 * libgnat/g-forstr.adb (P_Int_Format): Fix parsing bug.
6159 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6161 * exp_ch6.adb (Expand_Simple_Function_Return): Make sure that a
6162 captured function call also verifies Is_Related_To_Func_Return.
6163 Do not generate an actual subtype for special return objects.
6164 * exp_util.ads (Is_Related_To_Func_Return): Add commentary.
6166 2023-01-03 Ronan Desplanques <desplanques@adacore.com>
6168 * libgnat/g-forstr.adb
6169 (Advance_And_Accumulate_Until_Next_Specifier): New procedure.
6170 ("-"): Replace inline code with call to
6171 Advance_And_Accumulate_Until_Next_Specifier.
6172 (Next_Format): likewise.
6174 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6176 * checks.adb (Apply_Discriminant_Check.Denotes_Explicit_Dereference):
6177 Return false for artificial dereferences generated by the expander.
6179 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6181 * exp_ch6.adb (Is_Build_In_Place_Function): Adjust comment.
6182 * sem_util.adb (Compute_Returns_By_Ref): Do not set Returns_By_Ref
6183 on functions with foreign convention.
6185 2023-01-03 Marc Poulhiès <poulhies@adacore.com>
6187 * exp_aggr.adb (Build_Assignment_With_Temporary): New.
6188 (Expand_Array_Aggregate): Tune backend optimization
6189 and insert a temporary in the case of an access with
6190 Designated_Storage_Model aspect.
6191 (Convert_Array_Aggr_In_Allocator): Likewise.
6193 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6195 * sem_res.adb (Resolve_Membership_Op): Adjust again latest change.
6197 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6199 * sem_util.ads (Set_Debug_Info_Defining_Id): Adjust comment.
6200 * sem_util.adb (Is_Aliased_View) <N_Explicit_Dereference>: Return
6201 false for more artificial dereferences generated by the expander.
6202 (Set_Debug_Info_Defining_Id): Set Debug_Info_Needed unconditionally
6204 * exp_ch6.adb (Replace_Renaming_Declaration_Id): Also preserve the
6207 2023-01-03 Joel Brobecker <brobecker@adacore.com>
6209 * doc/gnat_ugn/platform_specific_information.rst
6210 (_Platform_Specific_Information): Minor rewording of intro text.
6211 * gnat_ugn.texi: Regenerate.
6213 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6215 * exp_util.ads (Is_Captured_Function_Call): Declare.
6216 * exp_util.adb (Is_Captured_Function_Call): New predicate.
6217 * exp_ch3.adb (Expand_N_Object_Declaration): Use it to detect a
6218 rewritten function call as the initializing expression.
6219 * exp_ch6.adb (Expand_Simple_Function_Return): Use it to detect a
6220 rewritten function call as the returned expression.
6222 2023-01-03 Bob Duff <duff@adacore.com>
6224 * exp_util.adb (Integer_Type_For): Assertion and comment.
6225 (Small_Integer_Type_For): Remove some code and call
6226 Integer_Type_For instead.
6227 * sem_util.ads (Rep_To_Pos_Flag): Improve comments. "Standard_..."
6228 seems overly pedantic here.
6229 * exp_attr.adb (Succ, Pred): Clean up: make the code as similar as
6231 * exp_ch4.adb: Minor: named notation.
6233 2023-01-03 Javier Miranda <miranda@adacore.com>
6235 * ghost.adb (Is_OK_Declaration): A reference to a Ghost entity may
6236 appear within the class-wide precondition of a helper subprogram.
6237 This context is treated as suitable because it was already
6238 verified when we were analyzing the original class-wide
6241 2023-01-03 Eric Botcazou <ebotcazou@adacore.com>
6243 * exp_tss.adb (Base_Init_Proc): Do not return the Init_Proc of the
6244 ancestor type for a derived array type.
6245 * sem_ch13.adb (Inherit_Aspects_At_Freeze_Point): Factor out the
6246 common processing done on representation items.
6247 For Default_Component_Value and Default_Value, look into the first
6248 subtype to find out the representation items.
6250 2023-01-02 Iain Sandoe <iain@sandoe.co.uk>
6253 * gcc-interface/Make-lang.in (GCC_LINKERFLAGS, GCC_LDFLAGS):
6254 Versions of ALL_LINKERFLAGS, LDFLAGS with -Werror and
6255 -static-libgcc filtered out for Darwin8 and 9 (-Werror is filtered
6256 out for other hosts).
6258 2023-01-02 Jakub Jelinek <jakub@redhat.com>
6260 * gnat_ugn.texi: Bump @copying's copyright year.
6261 * gnat_rm.texi: Likewise.
6264 Copyright (C) 2023 Free Software Foundation, Inc.
6266 Copying and distribution of this file, with or without modification,
6267 are permitted in any medium without royalty provided the copyright
6268 notice and this notice are preserved.