1 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3 * gcc-interface/utils.c (def_fn_type): Remove extra va_end.
5 2011-05-25 Kai Tietz <ktietz@redhat.com>
7 * adaint.c (__gnat_to_canonical_file_list_next): Use array
8 initialization instead of const/none-const pointer assignment.
10 2011-05-24 Joseph Myers <joseph@codesourcery.com>
12 * gcc-interface/Make-lang.in (GNAT1_OBJS): Don't include
14 (GNATBIND_OBJS): Don't include $(EXTRA_GNATBIND_OBJS).
15 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Remove.
16 (gnat1$(exeext), gnatbind$(exeext)): Use libcommon-target.a.
17 * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use
18 libcommon-target.a instead of prefix.o.
20 2011-05-21 Joseph Myers <joseph@codesourcery.com>
23 * gcc-interface/Make-lang.in (gnatbind$(exeext)): Depend on
26 2011-05-20 Joseph Myers <joseph@codesourcery.com>
28 * gcc-interface/Make-lang.in (EXTRA_GNATBIND_OBJS): Remove
30 * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use
31 libcommon.a instead of version.o.
33 2011-05-18 Kai Tietz <ktietz@redhat.com>
35 * gcc-interface/trans.c (Exception_Handler_to_gnu_sjlj): Use
36 boolean_false_node instead of integer_zero_node.
37 (convert_with_check): Likewise.
38 * gcc-interface/decl.c (choices_to_gnu): Likewise.
40 2011-05-12 Eric Botcazou <ebotcazou@adacore.com>
42 * gcc-interface/trans.c (call_to_gnu): In the by-reference case, if the
43 type of the parameter is an unconstrained array, convert the actual to
44 the type of the formal in the In Out and Out cases as well.
46 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
48 * gcc-interface/utils.c (def_fn_type): Don't call build_function_type;
49 call build_function_type_array or build_varargs_function_type_array
51 (create_subprog_type): Don't call build_function_type; call
52 build_function_type_vec instead.
54 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
56 * gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL.
57 (TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL.
58 (TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL.
60 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
62 * gcc-interface/decl.c (intrin_arglists_compatible_p): Remove spaces.
64 * gcc-interface/gigi.h (global_bindings_p): Adjust prototype.
65 * gcc-interface/utils.c (global_bindings_p): Return bool and simplify.
67 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
69 * gcc-interface/trans.c (Case_Statement_to_gnu): Call build_case_label.
71 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
73 * gcc-interface/decl.c (intrin_arglists_compatible_p): Use iterators
74 instead of accessing TYPE_ARG_TYPES directly.
75 * gcc-interface/utils.c (handle_nonnull_attribute): Likewise.
77 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
80 * gcc-interface/gigi.h (get_variant_part): Declare.
81 * gcc-interface/decl.c (get_variant_part): Make global.
82 * gcc-interface/utils2.c (find_common_type): Do not return T1 if the
83 types have the same constant size, are record types and T1 has a
84 variant part while T2 doesn't.
86 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
88 * gcc-interface/utils.c (begin_subprog_body): Do not call
90 (end_subprog_body): Likewise.
92 2011-05-04 Richard Guenther <rguenther@suse.de>
94 * gcc-interface/trans.c (gnat_to_gnu): Remove zero notrunc argument to
96 (pos_to_constructor): Likewise.
98 2011-05-03 Nathan Froyd <froydnj@codesourcery.com>
99 Eric Botcazou <ebotcazou@adacore.com>
101 * gcc-interface/trans.c (gigi): Call build_function_type_list instead
102 of build_function_type. Adjust calls to...
103 (build_raise_check): ...this. Do not take a void_tree parameter.
104 Call build_function_type_list instead of build_function_type.
105 Fix head comment and swap couple of conditional blocks.
107 2011-04-30 Eric Botcazou <ebotcazou@adacore.com>
109 * gnatvsn.ads (Library_Version): Bump to 4.7.
110 (Current_Year): Bump to 2011.
112 2011-04-29 Michael Matz <matz@suse.de>
114 * gcc-interface/misc.c (gnat_handle_option): Set
115 warn_maybe_uninitialized.
117 2011-04-23 Gerald Pfeifer <gerald@pfeifer.com>
119 * gnat_ugn.texi (Complexity Metrics Control): Update link to
120 the Watson/McCabe paper.
122 2011-04-23 Jim Meyering <meyering@redhat.com>
124 * gnat_ugn.texi (Examples of gnatxref Usage): Fix typo: s/it it/it is/
126 2011-04-22 Eric Botcazou <ebotcazou@adacore.com>
128 * gcc-interface/decl.c (make_packable_type): Copy DECL_PARALLEL_TYPE
131 2011-04-22 Eric Botcazou <ebotcazou@adacore.com>
133 * gcc-interface/gigi.h (create_subprog_decl): Add ARTIFICIAL_FLAG
135 * gcc-interface/utils.c (create_subprog_decl): Likewise. Set
136 DECL_ARTIFICIAL and DECL_NO_INLINE_WARNING_P on the DECL accordingly.
137 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add
138 ARTIFICIAL_FLAG local variable and pass it to create_subprog_decl.
139 <all>: Do not set flags on the reused DECL node coming from an alias.
140 Set DECL_IGNORED_P on the DECL node built for subprograms if they
141 don't need debug info here...
142 * gcc-interface/trans.c (Subprogram_Body_to_gnu): ...and not here.
143 (gigi): Adjust calls to create_subprog_decl.
144 (build_raise_check): Likewise.
145 (establish_gnat_vms_condition_handler): Likewise.
146 (Compilation_Unit_to_gnu): Likewise.
147 (gnat_to_gnu): Likewise.
149 2011-04-21 Eric Botcazou <ebotcazou@adacore.com>
151 * gcc-interface/Makefile.in (NO_SIBLING_ADAFLAGS): Always define.
152 (NO_REORDER_ADAFLAGS): New variable.
153 (EXTRA_GNATTOOLS): Always define.
154 (../stamp-gnatlib1-$(RTSDIR): Copy tsystem.h.
155 Clean up and adjust list of files compiled with special options.
156 * gcc-interface/Make-lang.in: Likewise.
157 (ada/decl.o): Cosmetical change.
158 (ada/misc.o): Remove dependency on $(PLUGIN_H).
160 2011-04-20 Jim Meyering <meyering@redhat.com>
162 * initialize.c (__gnat_initialize): Remove useless if-before-free.
164 2011-04-17 Eric Botcazou <ebotcazou@adacore.com>
166 * gcc-interface/Make-lang.in (gnatbind): Replace $(ALL_CFLAGS) with
167 $(CFLAGS) on the link line.
169 2011-04-17 Eric Botcazou <ebotcazou@adacore.com>
171 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Declare the
172 padded type built for the return type if it is unconstrained.
174 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
176 * gcc-interface/utils.c (gnat_poplevel): Use block_chainon.
178 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
180 * gcc-interface/ada-tree.h (union lang_tree_node): Check for TS_COMMON
181 before calling TREE_CHAIN.
182 * gcc-interface/misc.c (gnat_init_ts): New function.
183 (LANG_HOOKS_INIT_TS): Define.
185 2011-04-12 Martin Jambor <mjambor@suse.cz>
187 * gcc-interface/utils.c (end_subprog_body): Call cgraph_get_create_node
188 instead of cgraph_node.
190 2011-04-08 Eric Botcazou <ebotcazou@adacore.com>
192 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set minimum
193 alignment on fields of the RETURN type built for the Copy-In Copy-Out
196 2011-04-08 Eric Botcazou <ebotcazou@adacore.com>
198 * gcc-interface/trans.c (Identifier_to_gnu): Do not return initializers
199 of aggregate types that contain a placeholder.
201 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
203 * gcc-interface/utils.c (handle_sentinel_attribute): Don't use
205 (handle_type_generic_attribute): Likewise.
207 2011-04-04 Eric Botcazou <ebotcazou@adacore.com>
210 * s-oscons-tmplt.c (MSG_WAITALL): Fix thinko in previous change.
212 2011-04-04 Kai Tietz <ktietz@redhat.com>
215 * s-oscons-tmplt.c (MSG_WAITALL): Define it for native windows
216 targets to flag value.
218 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
220 * gcc-interface/utils2.c (build_allocator): In the unconstrained array
221 type case, do not strip a padding type around the array type.
223 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
225 * gcc-interface/utils.c (update_pointer_to): Finalize named pointer
228 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
230 * gcc-interface/lang.opt (feliminate-unused-debug-types): Delete.
231 * gcc-interface/misc.c (gnat_handle_option): Remove special handling
232 code for -feliminate-unused-debug-types.
233 (gnat_post_options): Likewise.
235 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
237 * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial
238 declaration of a pointer type, then set DECL_ORIGINAL_TYPE to a
241 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
243 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force the
244 DECL_ARTIFICIAL flag on enumeration types.
246 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
248 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not make
249 fat pointer types artificial unconditionally.
250 <E_Array_Subtype>: Attach the base array type as a parallel type if it
253 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
255 * gcc-interface/gigi.h (get_dummy_type): Declare.
256 (build_dummy_unc_pointer_types): Likewise.
257 (finish_fat_pointer_type): Likewise.
258 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If a dummy
259 fat pointer type has been built, complete it in place.
260 <E_Access_Type>: Call build_dummy_unc_pointer_types to build dummy fat
261 and thin pointers. Remove useless variable.
262 (finish_fat_pointer_type): Make global and move to...
263 * gcc-interface/utils.c (finish_fat_pointer_type): ...here.
264 (get_dummy_type): New function.
265 (build_dummy_unc_pointer_types): Likewise.
266 (gnat_pushdecl): Propage the name to the anonymous variants only.
267 (update_pointer_to): Only adjust the pointer types in the unconstrained
270 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
272 * gcc-interface/ada-tree.h (DECL_TAFT_TYPE_P): New flag.
273 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: Set it
274 if this is a Taft amendment type and the full declaration is available.
275 * gcc-interface/trans.c (process_type): Likewise.
276 If there is an old type, mark the new one as used if DECL_TAFT_TYPE_P.
277 (process_freeze_entity): Likewise.
278 * gcc-interface/utils.c (dummy_global): New static variable.
279 (gnat_write_global_declarations): If there are types declared as used
280 at the global level, insert them in the global hash table.
282 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
284 * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param.
285 * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial
286 declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct
288 (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL
289 flag of the type accordingly.
290 * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type.
292 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
294 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
295 finalizing types when updating the pointers to the designated type.
296 <all>: Finalize the deferred types even if we didn't defer processing
297 of incomplete types in this invocation.
299 2011-04-01 Olivier Hainque <hainque@adacore.com>
300 Nicolas Setton <setton@adacore.com>
301 Eric Botcazou <ebotcazou@adacore.com>
303 * gcc-interface/misc.c (gnat_descriptive_type): New function.
304 (LANG_HOOKS_DESCRIPTIVE_TYPE): Redefine to gnat_descriptive_type.
306 2011-03-28 Kai Tietz <ktietz@redhat.com>
308 * gcc-interface/Makefile.in (SO_LIB): Handle multilib build for native
310 (EH_MECHANISM): Use GCC exception mechanism for native Windows targets.
311 * system-mingw.ads (System): Change ZCX_By_Default default to True.
313 * raise-gcc.c (PERSONALITY_FUNCTION): Add prototype.
315 2011-03-28 Tristan Gingold <gingold@adacore.com>
318 * gcc-interface/Make-lang.in (ada/b_gnat1.adb): Replace ada/b_gnat1.c.
319 Use ada output of gnatbind.
320 (ada/b_gnatb.adb): Ditto.
321 (ada/b_gnat1.o, ada/b_gnatb.o): New rules.
322 (ada.mostlyclean, ada.stage1)
323 (ada.stage2, ada.stage3, ada.stage4, ada.stageprofile)
324 (ada.stagefeedback): Adjust.
325 * gcc-interface/Makefile.in (b_gnatl.adb): Replace b_gnatl.c.
326 Use ada output of gnatbind.
327 (b_gnatm.adb): Ditto.
328 (b_gnatl.o, b_gnatm.o): New rules.
330 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
332 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
333 for the padded type built to support a specified size or alignment.
335 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
337 * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment.
338 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
339 unconditionally to the end of the unit when the designated type is
341 <all>: Rename local variable. Attempt to un-defer types only and do it
342 for limited_with'ed types as well.
343 (finalize_from_with_types): Adjust comment. Rename variable and tidy.
344 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT
345 consistently and remove redundant call to finalize_from_with_types.
347 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
349 * inline.adb (Back_End_Cannot_Inline): Lift restriction on calls to
350 subprograms without a previous spec declared in the same unit.
351 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Process inlined
352 subprograms at the end of the unit instead of at the beginning.
353 * gcc-interface/utils.c (create_subprog_decl): Check that the entity
354 isn't public for the special handling of non-inline functions nested
355 inside inline external functions.
357 2011-03-25 Jeff Law <law@redhat.com>
359 * gcc-interface/utils.c (def_fn_type): Add missing va_end.
361 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
363 * einfo.ads (Size_Depends_On_Discriminant): Adjust description.
364 * layout.adb (Compute_Size_Depends_On_Discriminant): New procedure
365 to compute Set_Size_Depends_On_Discriminant.
366 (Layout_Type): Call it on array types in back-end layout mode.
367 * sem_util.adb (Requires_Transient_Scope): Return true for array
368 types only if the size depends on the value of discriminants.
369 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Use the RHS
370 type if the RHS is a call to a function that returns an unconstrained
371 type with default discriminant.
373 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
375 * gcc-interface/trans.c (gnat_to_gnu): Remove obsolete case of
376 non-conversion to the nominal result type at the end.
378 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
380 * gcc-interface/trans.c (create_temporary): New function taken from...
381 (create_init_temporary): ...here. Call it.
382 (call_to_gnu): Create the temporary for the return value early, if any.
383 Create it for a function with copy-in/copy-out parameters if there is
384 no target; in other cases of copy-in/copy-out, use another temporary.
385 Push the new binding level lazily. Add and rename local variables.
387 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
389 * gcc-interface/decl.c (validate_size): Improve comments and tweak
391 (set_rm_size): Likewise.
393 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
395 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
396 for the padded type built in order to support a specified alignment.
397 Fix incorrect formatting.
399 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
402 * gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL.
404 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
406 * gcc-interface/decl.c (components_to_record): Add REORDER parameter,
407 rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter
408 to the end of the list. Adjust recursive call. Rename local variable.
409 If REORDER is true, reorder components of the record type.
410 (gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to
411 components_to_record and adjust the parameter list.
413 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
415 * gcc-interface/decl.c (elaborate_expression_1): When optimization is
416 disabled, use the variable for bounds of loop iteration scheme.
418 2011-03-21 Kai Tietz <ktietz@redhat.com>
421 * gcc-interface/utils.c (gnat_internal_attribute_table): Add new column
423 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
425 * gcc-interface/decl.c (elaborate_expression_1): Try harder to find
426 out whether the expression is read-only. Short-circuit placeholder
427 case and rename a couple of local variables.
429 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
431 * gcc-interface/gigi.h (smaller_form_type_p): Declare.
432 * gcc-interface/trans.c (smaller_form_type_p): Make global and move...
433 * gcc-interface/utils.c (smaller_form_type_p): ...to here.
434 (convert): Deal with conversions from a smaller form type specially.
436 2011-02-14 Eric Botcazou <ebotcazou@adacore.com>
438 * gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and
439 its argument, except for the special -I- switch.
441 2011-02-12 Gerald Pfeifer <gerald@pfeifer.com>
443 * gnat_ugn.texi (Compiling Different Versions of Ada): Update
444 link to "Ada Issues".
446 2011-02-08 Eric Botcazou <ebotcazou@adacore.com>
448 * gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs.
450 2011-02-03 Eric Botcazou <ebotcazou@adacore.com>
452 * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of
454 * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to...
455 * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE
456 instead of GNAT_FORMAL. Protect the expression against multiple uses.
457 Do not generate the check directly, instead instantiate the template
458 check present in the descriptor.
459 (make_descriptor_field): Move around.
460 (build_vms_descriptor32): Build a template check in the POINTER field.
461 (build_vms_descriptor): Remove useless suffixes.
462 * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call.
464 2011-01-26 Eric Botcazou <ebotcazou@adacore.com>
467 * targext.c: Include target files if IN_RTS is defined.
469 2011-01-26 Richard Guenther <rguenther@suse.de>
472 * targext.c: Include config.h.
473 * gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H)
476 2011-01-04 Pascal Obry <obry@adacore.com>
477 Eric Botcazou <ebotcazou@adacore.com>
479 * gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit.
481 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
483 * gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the
484 end-of-case on the end label and its associated gotos, if any.
486 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
488 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the
489 expressions of the parameter cache within the statement group of
492 2011-01-04 Olivier Hainque <hainque@adacore.com>
493 Eric Botcazou <ebotcazou@adacore.com>
495 * gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default.
496 (set_end_locus_from_node): New function.
497 (Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we
498 make and the function end_locus.
499 (Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus
500 for the elaboration subprogram.
501 (set_gnu_expr_location_from_node) <default case>: Use it to attempt to
502 set the end_locus of the expression as well.
504 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
507 * gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make
508 variables that are referenced in exception handlers volatile.
512 Copyright (C) 2011 Free Software Foundation, Inc.
514 Copying and distribution of this file, with or without modification,
515 are permitted in any medium without royalty provided the copyright
516 notice and this notice are preserved.