1 2017-03-15 David Malcolm <dmalcolm@redhat.com>
4 * resolve.c (resolve_contained_fntype): Make error messages more
5 amenable to translation.
7 2017-03-06 Richard Biener <rguenther@suse.de>
10 * trans.c (gfc_add_modify_loc): Weaken assert.
12 2017-03-05 Andre Vehreschild <vehre@gcc.gnu.org>,
13 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
15 * check.c (positive_check): Add new function checking constant for
16 being greater then zero.
17 (gfc_check_image_status): Add checking of image_status arguments.
18 (gfc_check_failed_or_stopped_images): Same but for failed_- and
19 stopped_images function.
20 * dump-parse-tree.c (show_code_node): Added output of FAIL IMAGE.
21 * gfortran.h (enum gfc_statement): Added FAIL_IMAGE_ST.
22 (enum gfc_isym_id): Added new intrinsic symbols.
23 (enum gfc_exec_op): Added EXEC_FAIL_IMAGE.
24 * gfortran.texi: Added description for the new API functions. Updated
25 coverage of gfortran of TS18508.
26 * intrinsic.c (add_functions): Added symbols to resolve new intrinsic
28 * intrinsic.h: Added prototypes.
29 * iresolve.c (gfc_resolve_failed_images): Resolve the failed_images
31 (gfc_resolve_image_status): Same for image_status.
32 (gfc_resolve_stopped_images): Same for stopped_images.
33 * libgfortran.h: Added prototypes.
34 * match.c (gfc_match_if): Added matching of FAIL IMAGE statement.
35 (gfc_match_fail_image): Match a FAIL IMAGE statement.
36 * match.h: Added prototype.
37 * parse.c (decode_statement): Added matching for FAIL IMAGE.
38 (next_statement): Same.
39 (gfc_ascii_statement): Same.
41 * simplify.c (gfc_simplify_failed_or_stopped_images): For COARRAY=
42 single a constant result can be returne.d
43 (gfc_simplify_image_status): For COARRAY=single the result is constant.
44 * st.c (gfc_free_statement): Added FAIL_IMAGE handling.
45 * trans-decl.c (gfc_build_builtin_function_decls): Added decls of the
47 * trans-expr.c (gfc_conv_procedure_call): This is first time all
48 arguments of a function are optional, which is now handled here
50 * trans-intrinsic.c (conv_intrinsic_image_status): Translate
52 (gfc_conv_intrinsic_function): Add support for image_status.
53 (gfc_is_intrinsic_libcall): Add support for the remaining new
55 * trans-stmt.c (gfc_trans_fail_image): Trans a fail image.
56 * trans-stmt.h: Add the prototype for the above.
57 * trans.c (trans_code): Dispatch for fail_image.
58 * trans.h: Add the trees for the new intrinsics.
60 2017-03-03 Jerry DeLisle <jvdelisle@gcc.gnu.org>
63 * openmp.c (check_symbol_not_pointer): Adjust diagnostic.
65 2017-02-28 Paul Thomas <pault@gcc.gnu.org>
68 * resolve.c (resolve_fl_procedure): Deal with the case where
69 'submodule_name' is NULL so that gfc_error does not ICE.
70 Reformat the error message to make it more consistent.
72 2017-02-28 Jakub Jelinek <jakub@redhat.com>
74 * parse.c (parse_critical_block): Use cond ? G_("...") : G_("...")
75 instead of just cond ? "..." : "...".
76 * scanner.c (gfc_next_char_literal): Likewise.
77 * match.c (match_exit_cycle): Likewise.
79 2017-02-26 Thomas Koenig <tkoenig@gcc.gnu.org>
82 * options.c (gfc_post_options): Set default limit for matmul
84 * invoke.texi: Document change.
86 2017-02-25 Dominique d'Humieres <dominiq@lps.ens.fr>
89 * interface.c (check_dtio_arg_TKR_intent): Change 'intent'
92 2017-02-25 Dominique d'Humieres <dominiq@lps.ens.fr>
95 * interface.c (gfc_match_end_interface): Remove spurious comma
96 and space, replace 'got %s' with 'got %qs'.
98 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
101 * interface.c (check_dtio_arg_TKR_intent): Supply 'must'
102 missing from error message.
104 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
107 * interface.c (gfc_find_typebound_dtio_proc): Guard test for
108 flavor attribute by checking that symbol is resolved.
110 2017-02-16 Paul Thomas <pault@gcc.gnu.org>
113 * decl.c (access_attr_decl): Test for presence of generic DTIO
114 interface and emit error if not present.
116 2017-02-20 Paul Thomas <pault@gcc.gnu.org>
119 * parse.c (check_component, parse_union): Whitespace.
120 (set_syms_host_assoc): For a derived type, check if the module
121 in which it was declared is one of the submodule ancestors. If
122 it is, make the components public. Otherwise, reset attribute
123 'host_assoc' and set 'use-assoc' so that encapsulation is
126 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
129 * decl.c (gfc_set_constant_character_len): Whitespace.
130 (gfc_match_end): Catch case where a procedure is contained in
131 a module procedure and ensure that 'end procedure' is the
134 2017-02-19 Paul Thomas <pault@gcc.gnu.org>
137 * resolve.c (fixup_unique_dummy): New function.
138 (gfc_resolve_expr): Call it for dummy variables with a unique
141 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
144 * trans-expr.c (gfc_trans_assignment_1): Deref indirect refs when
145 compiling with -fcheck=mem to check the pointer and not the data.
147 2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
150 * trans-array.c (duplicate_allocatable_coarray): Ensure attributes
151 passed are properly initialized.
152 (structure_alloc_comps): Same.
153 * trans-expr.c (gfc_trans_structure_assign): Same.
155 2017-02-13 Jakub Jelinek <jakub@redhat.com>
157 * trans-expr.c (gfc_conv_substring): Add missing space in diagnostics.
159 2017-02-12 Thomas Koenig <tkoenig@gcc.gnu.org>
162 * intrinsic.c (gfc_intrinsic_func_interface): Return an error
163 for -std=f95 for disallowed transformational functions in
164 initialization expressions.
166 2017-02-09 Cesar Philippidis <cesar@codesourcery.com>
167 Joseph Myers <joseph@codesourcery.com>
169 * openmp.c (resolve_omp_clauses): Error on directives
170 containing both tile and collapse clauses.
171 (resolve_oacc_loop_blocks): Represent '*' tile arguments as zero.
172 * trans-openmp.c (gfc_trans_omp_do): Lower tiled loops like
175 2017-02-07 Steven G. Kargl <kargl@gcc.gnu.org>
177 * trans-types.c (gfc_get_int_kind_from_width_isofortranen): Choose
178 REAL type with the widest precision if two (or more) have the same
181 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
184 * trans-stmt.c (gfc_trans_allocate): Only deallocate the components of
185 the temporary, when a new object was created for the temporary. Not
186 when it is just an alias to an existing object.
188 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
191 * trans-decl.c (generate_coarray_sym_init): Retrieve the symbol's
192 attributes before using them.
194 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
197 * trans-stmt.c (gfc_trans_allocate): Add the multiplying the _len
198 component of unlimited polymorphic objects when source-allocating.
200 2017-02-05 Andre Vehreschild <vehre@gcc.gnu.org>
203 * trans-array.c (structure_alloc_comps): Ignore pointer components when
206 2017-01-25 Maxim Ostapenko <m.ostapenko@samsung.com>
209 * f95-lang.c (gfc_create_decls): Include stringpool.h.
210 Pass main_input_filename to build_translation_unit_decl.
212 2017-01-23 Thomas Koenig <tkoenig@netcologne.de>
214 * arith.c (arith_power): If simplifying integer power expression
215 to zero, warn if -Winteger-division is given.
217 2017-01-22 Jakub Jelinek <jakub@redhat.com>
220 * parse.c (matchs, matcho, matchds, matchdo): Replace return st;
221 with { ret = st; goto finish; }.
222 (decode_omp_directive): Allow declare simd, declare target and
223 simd directives in PURE/ELEMENTAL procedures. Only call
224 gfc_unset_implicit_pure on successful match of other procedures.
226 2017-01-21 Gerald Pfeifer <gerald@pfeifer.com>
228 * gfc-internals.texi (Symbol Versioning): Change references
229 to www.akkadia.org to https.
231 2017-01-21 Jakub Jelinek <jakub@redhat.com>
233 * gfortran.h (gfc_extract_int): Change return type to bool. Add
234 int argument with = 0.
235 * decl.c (gfc_match_kind_spec): Adjust gfc_extract_int caller, pass
236 1 as new last argument to it, don't emit gfc_error.
237 (match_char_kind): Likewise.
238 (gfc_match_decl_type_spec): Use gfc_get_string ("%s", x) instead of
240 (gfc_match_derived_decl, match_binding_attributes): Likewise.
241 (gfc_match_structure_decl): Don't sprintf back to name, call
242 get_struct_decl directly with gfc_dt_upper_string (name) result.
243 * trans-stmt.c (gfc_trans_allocate): Use gfc_get_string ("%s", x)
244 instead of gfc_get_string (x).
245 * module.c (gfc_dt_lower_string, gfc_dt_upper_string,
246 gfc_match_use, gfc_match_submodule, find_true_name, mio_pool_string,
247 mio_symtree_ref, mio_expr, mio_omp_udr_expr, load_generic_interfaces,
248 load_omp_udrs, load_needed, read_module, dump_module,
249 create_intrinsic_function, import_iso_c_binding_module,
250 create_int_parameter, create_int_parameter_array, create_derived_type,
251 use_iso_fortran_env_module): Likewise.
252 * error.c (gfc_diagnostic_starter, gfc_diagnostic_start_span): Use
253 pp_verbatim (context->printer, "%s", x) instead of
254 pp_verbatim (context->printer, x).
255 * match.c (gfc_match_small_int): Adjust gfc_extract_int caller, pass
256 1 as new last argument to it, don't emit gfc_error.
257 (gfc_match_small_int_expr): Likewise.
258 * iresolve.c (gfc_get_string): Optimize format "%s" case.
259 (resolve_bound): Use gfc_get_string ("%s", x) instead of
261 (resolve_transformational): Formatting fix.
262 (gfc_resolve_char_achar): Change name argument to bool is_achar,
263 use a single format string and if is_achar add "a" before "char".
264 (gfc_resolve_achar, gfc_resolve_char): Adjust callers.
265 * expr.c (gfc_extract_int): Change return type to bool, return true
266 if some error occurred. Add REPORT_ERROR argument, if non-zero
267 call either gfc_error or gfc_error_now depending on its sign.
268 * arith.c (arith_power): Adjust gfc_extract_int caller.
269 * symbol.c (gfc_add_component): Use gfc_get_string ("%s", x) instead
270 of gfc_get_string (x).
271 (gfc_new_symtree, gfc_delete_symtree, gfc_get_uop, gfc_new_symbol,
272 gfc_get_gsymbol, generate_isocbinding_symbol): Likewise.
273 * openmp.c (gfc_match_omp_clauses): Adjust gfc_extract_int caller, pass
274 -1 as new last argument to it, don't emit gfc_error_now.
275 (gfc_match_omp_declare_reduction): Use gfc_get_string ("%s", x)
276 instead of gfc_get_string (x).
277 * check.c (kind_check): Adjust gfc_extract_int caller.
278 * intrinsic.c (add_sym, find_sym, make_alias): Use
279 gfc_get_string ("%s", x) instead of gfc_get_string (x).
280 * simplify.c (get_kind, gfc_simplify_btest, gfc_simplify_maskr,
281 gfc_simplify_maskl, gfc_simplify_poppar, gfc_simplify_repeat,
282 gfc_simplify_selected_int_kind, gfc_simplify_selected_real_kind):
283 Adjust gfc_extract_int callers.
284 * trans-decl.c (gfc_find_module): Use gfc_get_string ("%s", x)
285 instead of gfc_get_string (x).
286 * matchexp.c (expression_syntax): Add const.
287 * primary.c (match_kind_param, match_hollerith_constant,
288 match_string_constant): Adjust gfc_extract_int callers.
289 (match_keyword_arg): Use gfc_get_string ("%s", x) instead of
291 * frontend-passes.c (optimize_minmaxloc): Likewise.
293 2017-01-19 Andre Vehreschild <vehre@gcc.gnu.org>
296 * trans-decl.c (gfc_build_qualified_array): Add static decl to parent
297 function only, when the decl-context is not the translation unit.
299 2017-01-18 Louis Krupp <louis.krupp@zoho.com>
303 * trans-expr.c (gfc_conv_variable): Don't treat temporary variables
304 as function arguments.
305 * trans-stmt.c (forall_make_variable_temp,
306 generate_loop_for_temp_to_lhs, gfc_trans_assign_need_temp,
307 gfc_trans_forall_1): Don't adjust offset of forall temporary
308 for array sections, make forall temporaries work for substring
309 expressions, improve test coverage by adding -ftest-forall-temp
310 option to request usage of temporary array in forall code.
311 * lang.opt: Add -ftest-forall-temp option.
312 * invoke.texi: Add -ftest-forall-temp option.
314 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
316 * primary.c (caf_variable_attr): Improve figuring whether the current
317 component is the last one refed.
318 * trans-stmt.c (gfc_trans_allocate): Do not generate sync_all calls
319 when allocating pointer or allocatable components.
321 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
323 * gfortran.texi: Add missing parameters to caf-API functions. Correct
324 typos and clarify some descriptions.
326 2017-01-18 Andre Vehreschild <vehre@gcc.gnu.org>
329 Missed some cases, here they are:
330 * trans-decl.c (gfc_build_qualified_array): Add static tokens to the
331 parent function's scope.
332 * trans-expr.c (gfc_get_tree_for_caf_expr): Shorten code. Remove
335 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
338 * resolve.c (resolve_lock_unlock_event): Resolve the expression for
341 2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
344 * trans-expr.c (gfc_get_tree_for_caf_expr): Ensure the backend_decl
345 is valid before accessing it.
347 2017-01-09 Jakub Jelinek <jakub@redhat.com>
351 * decl.c (attr_decl1): Fix spelling in translatable string.
352 * intrinsic.texi: Fix spelling - invokation -> invocation.
353 * lang.opt (faggressive-function-elimination, gfc_convert): Fix
354 typos in descriptions.
355 * openmp.c (resolve_omp_clauses): Add missing whitespace to
356 translatable strings.
358 2017-01-08 Martin Sebor <msebor@redhat.com>
360 PR tree-optimization/78913
362 * trans-common.c (build_equiv_decl): Increase buffer size to avoid
363 truncation for any argument.
364 * trans-types.c (gfc_build_logical_type): Same.
366 2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
370 * expr.c (gfc_check_pointer_assign): Return the same error message for
371 rewritten coarray pointer assignments like for plain ones.
372 * gfortran.h: Change prototype.
373 * primary.c (caf_variable_attr): Set attributes used ones only only
374 ones. Add setting of pointer_comp attribute.
375 (gfc_caf_attr): Add setting of pointer_comp attribute.
376 * trans-array.c (gfc_array_allocate): Add flag that the component to
377 allocate is not an ultimate coarray component. Add allocation of
379 (structure_alloc_comps): Extend nullify to treat pointer components in
380 coarrays correctly. Restructure nullify to remove redundant code.
381 (gfc_nullify_alloc_comp): Allow setting caf_mode flags.
382 * trans-array.h: Change prototype of gfc_nullify_alloc_comp ().
383 * trans-decl.c (generate_coarray_sym_init): Call nullify_alloc_comp for
384 derived type coarrays with pointer components.
385 * trans-expr.c (gfc_trans_structure_assign): Also treat pointer
387 (trans_caf_token_assign): Handle assignment of token of scalar pointer
389 (gfc_trans_pointer_assignment): Call above routine.
390 * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Add treating pointer
392 (gfc_conv_intrinsic_caf_get): Likewise.
393 (conv_caf_send): Likewise.
394 * trans-stmt.c (gfc_trans_allocate): After allocating a derived type in
395 a coarray pre-register the tokens.
396 (gfc_trans_deallocate): Simply determining the coarray type (scalar or
397 array) and deregistering it correctly.
398 * trans-types.c (gfc_typenode_for_spec): Replace in_coarray flag by the
399 actual codim to allow lookup of array types in the cache.
400 (gfc_build_array_type): Likewise.
401 (gfc_get_array_descriptor_base): Likewise.
402 (gfc_get_array_type_bounds): Likewise.
403 (gfc_get_derived_type): Likewise.
404 * trans-types.h: Likewise.
405 * trans.c (gfc_deallocate_with_status): Enable deregistering of all kind
406 of coarray components.
407 (gfc_deallocate_scalar_with_status): Use free() in fcoarray_single mode
408 instead of caf_deregister.
410 2017-01-06 Jakub Jelinek <jakub@redhat.com>
412 * simplify.c (simplify_transformation_to_array): Use
413 GCC_DIAGNOSTIC_PUSH_IGNORED and GCC_DIAGNOSTIC_POP instead of
414 #pragma GCC diagnostic {push,ignored,pop}.
416 2017-01-06 Alexandre Oliva <aoliva@redhat.com>
418 * simplify.c (simplify_transformation_to_array): Silence
419 array bounds warning. Fix whitespace.
421 2017-01-04 Alexandre Oliva <aoliva@redhat.com>
423 * module.c (load_omp_udrs): Initialize name.
425 2017-01-02 Janne Blomqvist <jb@gcc.gnu.org>
428 * trans-expr.c (gfc_trans_string_copy): Rework string copy
429 algorithm to avoid -Wstringop-overflow warning.
431 2017-01-01 Jakub Jelinek <jakub@redhat.com>
433 Update copyright years.
435 * gfortranspec.c (lang_specific_driver): Update copyright notice
437 * gfc-internals.texi: Bump @copying's copyright year.
438 * gfortran.texi: Ditto.
439 * intrinsic.texi: Ditto.
440 * invoke.texi: Ditto.
442 Copyright (C) 2017 Free Software Foundation, Inc.
444 Copying and distribution of this file, with or without modification,
445 are permitted in any medium without royalty provided the copyright
446 notice and this notice are preserved.