1 2010-05-28 Tobias Burnus <burnus@net-b.de>
3 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
5 2010-05-28 Joseph Myers <joseph@codesourcery.com>
7 * gfortranspec.c (append_arg, lang_specific_driver): Use
8 fatal_error instead of fatal. Use warning instead of fprintf for
11 2010-05-28 Joseph Myers <joseph@codesourcery.com>
13 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
14 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
15 xstrerror instead of strerror.
17 2010-05-26 Joseph Myers <joseph@codesourcery.com>
19 * cpp.c (cb_cpp_error): Save and restore
20 global_dc->warn_system_headers, not variable warn_system_headers.
22 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
24 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
26 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
28 * trans-common.c: Do not include rtl.h, include output.h instead.
29 * trans-decl.c: Likewise.
31 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
34 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
35 namespace before trying to reorder the gsymbols.
37 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
42 * resolve.c (resolve_global_procedure): Add check for global
43 procedures with implicit interfaces and assumed-shape or optional
44 dummy arguments. Verify that function return type, kind and string
47 2010-05-21 Tobias Burnus <burnus@net-b.de>
49 * gfortran.h: Do not include system.h.
50 * bbt.c: Include system.h.
52 * dependency.c: Ditto.
53 * dump-parse-tree.c: Ditto.
54 * arith.h: Do not include gfortran.h.
55 * constructor.h: Do not include gfortran.h and splay-tree.h.
56 * match.h: Do not include gfortran.h.
58 * target-memory.h: Ditto.
59 * openmp.c: Do not include toplev.h and target.h.
60 * trans-stmt.c: Ditto not include toplev.h.
62 * trans-common.c: Tell why toplev.h is needed. And
63 do not include target.h.
64 * trans-expr.c: Tell why toplev.h is needed.
65 * trans-array.c: Ditto.
66 * trans-openmp.c: Ditto.
67 * trans-const.c: Ditto.
69 * trans-types.c: Ditto.
71 * trans-decl.c: Ditto.
74 * trans-intrinsic.c: Ditto.
77 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
80 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
81 before returning MATCH_ERROR. Add check for scalar. Add check for
84 2010-05-22 Janus Weil <janus@gcc.gnu.org>
87 * match.c (gfc_match_select_type): On error jump back out of the local
89 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
90 stage, more precisely to ...
91 * resolve.c (resolve_fl_derived): ... this place.
93 2010-05-22 Janus Weil <janus@gcc.gnu.org>
96 * resolve.c (ensure_not_abstract): Allow abstract types with
97 non-abstract ancestors.
99 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
101 * trans-const.c: Include realmpfr.h.
102 * Make-lang.in: Update dependencies.
104 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
106 * trans-const.c, trans-types.c, trans-intrinsic.c:
107 Clean up redundant includes.
109 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
112 * lang.opt (Wunused-dummy-argument): New option.
113 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
114 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
115 (set_Wall): Enable warn_unused_dummy_argument.
116 (gfc_handle_option): Set warn_unused_dummy_argument according to
118 * trans-decl.c (generate_local_decl): Separate warnings about
119 unused variables and unused dummy arguments.
120 * invoke.texi: Documented new option.
122 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
124 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
125 (gfc_conv_string_tmp): Do not assert type comparibilty.
126 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
127 (gfc_conv_expr_descriptor): Remove assert.
128 * trans-common.c: Clarify why rtl.h and tm.h are included.
129 * trans-openmp.c: Do not include ggc.h and real.h.
130 Explain why gimple.h is included.
131 * trans-const.c: Do not include ggc.h.
132 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
133 * trans.c: Do not include ggc.h and real.h.
134 Explain why gimple.h is included.
135 * trans-types.c: Do not include tm.h. Explain why langhooks.h
136 and dwarf2out.h are included.
137 * trans-io.c: Do not include gimple.h and real.h.
138 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
139 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
142 2010-05-20 Tobias Burnus <burnus@net-b.de>
144 * options.c (gfc_init_options,gfc_post_options): Enable
145 flag_associative_math by default.
147 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
150 * trans-stmt.c (gfc_trans_stop): Add generation of call to
151 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
152 blank STOP, handling a null expression. (gfc_trans_pause): Use
153 pause_string for blank PAUSE.
154 * trans.h: Add external function declaration for error_stop_numeric.
155 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
156 the declaration for the library call. Adjust whitespaces.
157 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
158 signal no stop code. Match the expression following the stop and pass
159 that to the translators. Remove the old use of digit matching. Add
160 checks that the stop_code expression is INTEGER or CHARACTER, constant,
161 and if CHARACTER, default character KIND.
163 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
166 * lang.opt (Wconversion-extra): New option.
167 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
168 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
169 (set_Wall): Enable -Wconversion.
170 (gfc_handle_option): Set warn_conversion_extra.
171 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
172 introduced for -Wconversion if -Wconversion-extra is present.
173 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
174 -Wconversion; document -Wconversion-extra.
176 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
179 * gfortran.h (gfc_has_default_initializer): New.
180 * expr.c (gfc_has_default_initializer): New.
181 * resolve.c (has_default_initializer): Removed, use
182 gfc_has_default_initializer() instead. Updated all callers.
183 * trans-array.c (has_default_initializer): Removed, use
184 gfc_has_default_initializer() instead. Updated all callers.
185 * trans-decl.c (generate_local_decl): Do not check the
186 first component only to check for initializers, but use
187 gfc_has_default_initializer() instead.
189 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
192 * primary.c (match_string_constant): Move start_locus just inside
194 * data.c (create_character_intializer): Clarified truncation warning.
196 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
199 * intrinsic.h (gfc_check_float): New prototype.
200 (gfc_check_sngl): New prototype.
201 * check.c (gfc_check_float): New.
202 (gfc_check_sngl): New.
203 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
204 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
206 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
207 added them to the list of specifics of REAL instead.
209 2010-05-17 Janus Weil <janus@gcc.gnu.org>
212 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
213 This is now handled via 'gfc_class_null_initializer'.
215 2010-05-17 Janus Weil <janus@gcc.gnu.org>
217 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
218 gfc_build_class_symbol,add_proc_component,add_proc_comps,
219 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
220 add_procs_to_declared_vtab,add_generic_specifics,
221 add_generics_to_declared_vtab,gfc_find_derived_vtab,
222 find_typebound_proc_uop,gfc_find_typebound_proc,
223 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
224 gfc_get_tbp_symtree): Moved here from other places.
225 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
227 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
228 gfc_find_typebound_proc,gfc_find_typebound_user_op,
229 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
230 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
231 * Make-lang.in: Add class.o.
232 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
233 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
234 add_procs_to_declared_vtab,add_generic_specifics,
235 add_generics_to_declared_vtab,gfc_find_derived_vtab,
236 find_typebound_proc_uop,gfc_find_typebound_proc,
237 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
238 gfc_get_tbp_symtree): Move to class.c.
240 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
242 * trans-types.c (gfc_init_types): Use build_function_type_list.
243 (gfc_get_ppc_type): Likewise.
244 * trans-decl.c (gfc_generate_constructors): Likewise.
245 * f95-lang.c (build_builtin_fntypes): Likewise.
246 (gfc_init_builtin_functions): Likewise.
247 (DEF_FUNCTION_TYPE_0): Likewise.
248 (DEF_FUNCTION_TYPE_1): Likewise.
249 (DEF_FUNCTION_TYPE_2): Likewise.
250 (DEF_FUNCTION_TYPE_3): Likewise.
251 (DEF_FUNCTION_TYPE_4): Likewise.
252 (DEF_FUNCTION_TYPE_5): Likewise.
253 (DEF_FUNCTION_TYPE_6): Likewise.
254 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
255 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
257 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
259 * trans-array.c (gfc_trans_array_constructor_value): Use
260 build_constructor instead of build_constructor_from_list.
261 (gfc_build_constant_array_constructor): Likewise.
262 * trans-decl.c (create_main_function): Likewise.
263 * trans-stmt.c (gfc_trans_character_select): Likewise.
265 2010-05-17 Janus Weil <janus@gcc.gnu.org>
268 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
269 (resolve_fl_variable_derived): ... this place.
270 (resolve_symbol): Make sure function symbols (and their result
271 variables) are not resolved twice.
273 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
276 * array.c (match_array_list): Revert change from 2010-05-13.
278 2010-05-16 Richard Guenther <rguenther@suse.de>
280 * trans-decl.c (module_htab_decls_hash): Revert last change.
282 2010-05-16 Richard Guenther <rguenther@suse.de>
284 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
286 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
288 * options.c (set_Wall): Remove special logic for Wuninitialized
291 2010-05-15 Janus Weil <janus@gcc.gnu.org>
295 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
298 2010-05-15 Janus Weil <janus@gcc.gnu.org>
302 * gfortran.h (gfc_class_null_initializer): New prototype.
303 * expr.c (gfc_class_null_initializer): New function to build a NULL
304 initializer for CLASS pointers.
305 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
306 containers. Remove default NULL initialization of $data component.
307 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
309 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
310 Use new function 'gfc_class_null_initializer'.
311 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
314 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
317 * fortran/interface.c (get_sym_storage_size): Use signed instead of
318 unsigned mpz_get_?i routines.
320 2010-05-14 Jakub Jelinek <jakub@redhat.com>
322 * trans.c (trans_code): Set backend locus early.
323 * trans-decl.c (gfc_get_fake_result_decl): Use source location
324 of the function instead of current input_location.
326 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
329 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
331 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
332 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
335 2010-05-13 Jakub Jelinek <jakub@redhat.com>
338 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
340 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
341 by reference dummy procedures or non-dummy procedure pointers.
342 (gfc_omp_predetermined_sharing): Return
343 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
345 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
348 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
350 (gfc_match_omp_critical): Likewise.
351 (gfc_match_omp_flush): Likewise.
352 (gfc_match_omp_workshare): Likewise.
353 (gfc_match_omp_master): Likewise.
354 (gfc_match_omp_ordered): Likewise.
355 (gfc_match_omp_atomic): Likewise.
356 (gfc_match_omp_barrier): Likewise.
357 (gfc_match_omp_end_nowait): Likewise.
359 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
362 * resolve.c (validate_case_label_expr): Removed FIXME.
363 (resolve_select): Raise default warning on case labels out of range
364 of the case expression.
366 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
371 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
372 about conversion warnings.
374 2010-05-10 Janus Weil <janus@gcc.gnu.org>
377 * match.c (gfc_match_select_type): Move error message to
379 * resolve.c (resolve_select_type): Error message moved here from
380 gfc_match_select_type. Correctly set type of temporary.
382 2010-05-10 Richard Guenther <rguenther@suse.de>
384 * trans-decl.c (gfc_build_library_function_decl): Split out
386 (build_library_function_decl_1): ... this new function.
387 Set a fnspec attribute if a specification was provided.
388 (gfc_build_library_function_decl_with_spec): New function.
389 (gfc_build_intrinsic_function_decls): Annotate internal_pack
392 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
395 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
398 2010-05-07 Jason Merrill <jason@redhat.com>
400 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
401 to avoid -Wc++-compat warning.
403 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
406 * options.c (gfc_handle_option): Add argument kind.
407 * gfortran.h (gfc_handle_option): Update declaration.
409 2010-05-06 Tobias Burnus <burnus@net-b.de>
412 * trans-types.c (gfc_sym_type): Mark Cray pointees as
415 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
418 * resolve.c (traverse_data_list): Rephrase error message for
419 non-constant bounds in data-implied-do.
421 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
424 * gfortran.h: Removed repeat count from constructor, removed
426 * data.h (gfc_assign_data_value_range): Changed return value from
428 * data.c (gfc_assign_data_value): Add location to constructor element.
429 (gfc_assign_data_value_range): Call gfc_assign_data_value()
430 for each element in range. Return early if an error was generated.
431 * resolve.c (check_data_variable): Stop early if range assignment
434 2010-05-05 Janus Weil <janus@gcc.gnu.org>
437 * resolve.c (resolve_fl_derived): Some fixes for class variables.
438 * symbol.c (gfc_build_class_symbol): Add separate class container for
441 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
444 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
446 2010-05-02 Tobias Burnus <burnus@net-b.de>
449 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
450 for lcobound, ucobound, image_index and this_image.
451 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
452 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
453 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
454 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
456 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
458 2010-04-30 Tobias Burnus <burnus@net-b.de>
462 * trans-types.c (gfc_get_array_descriptor_base): Fix index
463 calculation for array descriptor types.
465 2010-04-29 Janus Weil <janus@gcc.gnu.org>
468 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
469 initializers for PPC members of the vtabs.
471 2010-04-29 Janus Weil <janus@gcc.gnu.org>
474 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
475 attribute for all PPC members of the vtypes.
476 (copy_vtab_proc_comps): Copy the correct interface.
477 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
478 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
479 a dummy argument and make sure all PPC members of the vtab are
480 initialized correctly.
481 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
482 in call to gfc_trans_assign_vtab_procs.
483 * trans-stmt.c (gfc_trans_allocate): Ditto.
485 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
488 * resolve.c (resolve_typebound_function): Renamed
489 resolve_class_compcall.Do all the detection of class references
491 (resolve_typebound_subroutine): resolve_class_typebound_call
492 renamed. Otherwise same as resolve_typebound_function.
493 (gfc_resolve_expr): Call resolve_typebound_function.
494 (resolve_code): Call resolve_typebound_subroutine.
496 2010-04-29 Janus Weil <janus@gcc.gnu.org>
499 * resolve.c (resolve_typebound_generic_call): For CLASS methods
500 pass back the specific symtree name, rather than the target
503 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
506 * resolve.c (resolve_structure_cons): Make the initializer of
507 the vtab component 'extends' the same type as the component.
509 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
512 * interface.c (check_interface1): Pass symbol name rather than NULL to
513 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
514 trap MULL. (gfc_compare_derived_types): Revert previous change
515 incorporated incorrectly during merge from trunk, r155778.
516 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
517 than NULL to gfc_compare_interfaces.
518 * symbol.c (add_generic_specifics): Likewise.
520 2010-02-29 Janus Weil <janus@gcc.gnu.org>
523 * interface.c (gfc_compare_derived_types): Add condition for vtype.
524 * symbol.c (gfc_find_derived_vtab): Sey access to private.
525 (gfc_find_derived_vtab): Likewise.
526 * module.c (ab_attribute): Add enumerator AB_VTAB.
527 (mio_symbol_attribute): Use new attribute, AB_VTAB.
528 (check_for_ambiguous): Likewise.
530 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
531 Janus Weil <janus@gcc.gnu.org>
534 * trans-expr.c (select_class_proc): Remove function.
535 (conv_function_val): Delete reference to previous.
536 (gfc_conv_derived_to_class): Add second argument to the call to
537 gfc_find_derived_vtab.
538 (gfc_conv_structure): Exclude proc_pointer components when
539 accessing $data field of class objects.
540 (gfc_trans_assign_vtab_procs): New function.
541 (gfc_trans_class_assign): Add second argument to the call to
542 gfc_find_derived_vtab.
543 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
544 implement holding off searching for the vptr derived type.
545 (add_proc_component): New function.
546 (add_proc_comps): New function.
547 (add_procs_to_declared_vtab1): New function.
548 (copy_vtab_proc_comps): New function.
549 (add_procs_to_declared_vtab): New function.
550 (void add_generic_specifics): New function.
551 (add_generics_to_declared_vtab): New function.
552 (gfc_find_derived_vtab): Add second argument to the call to
553 gfc_find_derived_vtab. Add the calls to
554 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
555 * decl.c (build_sym, build_struct): Use new arg in calls to
556 gfc_build_class_symbol.
557 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
558 definition of struct gfc_class_esym_list. Modify prototypes
559 of gfc_build_class_symbol and gfc_find_derived_vtab.
560 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
561 call to gfc_find_derived_vtab.
562 * module.c : Add the vtype attribute.
563 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
564 * resolve.c (resolve_typebound_generic_call): Add second arg
565 to pass along the generic name for class methods.
566 (resolve_typebound_call): The same.
567 (resolve_compcall): Use the second arg to carry the generic
568 name from the above. Remove the reference to class_esym.
569 (check_members, check_class_members, resolve_class_esym,
570 hash_value_expr): Remove functions.
571 (resolve_class_compcall, resolve_class_typebound_call): Modify
572 to use vtable rather than member by member calls.
573 (gfc_resolve_expr): Modify second arg in call to
575 (resolve_select_type): Add second arg in call to
576 gfc_find_derived_vtab.
577 (resolve_code): Add second arg in call resolve_typebound_call.
578 (resolve_fl_derived): Exclude vtypes from check for late
579 procedure definitions. Likewise for checking of explicit
580 interface and checking of pass arg.
581 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
582 calls to gfc_find_derived_vtab.
583 * match.c (select_type_set_tmp): Use new arg in call to
584 gfc_build_class_symbol.
585 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
587 * parse.c (endType): Finish incomplete classes.
589 2010-04-28 Tobias Burnus <burnus@net-b.de>
593 * simplify.c (simplify_cobound): Handle scalar coarrays.
595 2010-04-27 Tobias Burnus <burnus@net-b.de>
597 * gfc-internals.texi: Update copyright year.
598 * gfortran.texi: Ditto.
599 * invoke.texi: Ditto.
601 2010-04-27 Tobias Burnus <burnus@net-b.de>
604 * resolve.c (resolve_allocate_expr): Allow array coarrays.
605 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
606 * trans-types.c (gfc_get_array_type_bounds,
607 gfc_get_array_descriptor_base): Add corank argument.
608 * trans-array.c (gfc_array_init_size): Handle corank.
609 (gfc_trans_create_temp_array, gfc_array_allocate,
610 gfc_conv_expr_descriptor): Add corank argument to call.
611 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
613 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
617 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
618 of mucking with a tree directly.
620 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
623 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
624 gfc_error with new error message.
626 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
630 * trans-expr.c (gfc_conv_expr): Supply an address expression for
632 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
634 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
635 than the address of a GFC_SS_REFERENCE.
636 * trans.h : Change comment on GFC_SS_REFERENCE.
638 2010-04-22 Richard Guenther <rguenther@suse.de>
641 * resolve.c (gfc_resolve_index): Wrap around ...
642 (gfc_resolve_index_1): ... this. Add parameter to allow
643 any integer kind index type.
644 (resolve_array_ref): Allow any integer kind for the start
645 index of an array ref.
647 2010-04-21 Jakub Jelinek <jakub@redhat.com>
650 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
653 2010-04-20 Harald Anlauf <anlauf@gmx.de>
655 * intrinsic.c (sort_actual): Remove 'is' in error message.
657 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
660 * resolve.c (resolve_fl_derived): If a component character
661 length has not been resolved, do so now.
662 (resolve_symbol): The same as above for a symbol character
664 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
665 not needed for a character valued, procedure pointer.
668 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
669 not found, return FAILURE rather than ICEing.
671 2010-04-19 Jakub Jelinek <jakub@redhat.com>
674 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
675 sequential loops private in the innermost containing task region.
677 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
679 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
680 to build_common_tree_nodes.
682 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
685 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
686 gfc_msg_bounds by using 'Array bound mismatch' directly.
687 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
688 error message to include the mismatch in the extent of array bound.
689 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
690 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
692 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
694 * gfortran.texi: Update information on temporary file locations.
696 2010-04-16 Jakub Jelinek <jakub@redhat.com>
698 * trans-decl.c (gfc_build_qualified_array): Ensure
699 ubound.N and lbound.N artificial variable names don't appear
702 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
705 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
706 block of code. Set name to the variable associated with the descriptor.
708 2010-04-15 Jakub Jelinek <jakub@redhat.com>
710 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
711 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
713 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
715 * intrinsic.texi: Add the missing specific name of intrinsic
716 procedure where the specific name is identical to the generic name.
717 Fix inconsistent or mismatch in the argument names in intrinsic
718 procedure descriptions. Add the SCALAR allocatable description to
721 2010-04-14 Tobias Burnus <burnus@net-b.de>
724 * array.c (gfc_find_array_ref): Handle codimensions.
725 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
726 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
727 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
729 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
730 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
732 * intrinsic.h (add_functions): Add this_image, image_index,
733 lcobound and ucobound intrinsics.
734 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
735 gfc_check_image_index, gfc_check_this_image,
736 gfc_simplify_image_index, gfc_simplify_lcobound,
737 gfc_simplify_this_image, gfc_simplify_ucobound):
738 New function prototypes.
739 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
740 IMAGE_INDEX): Document new intrinsic functions.
741 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
743 * simplify.c (simplify_bound_dim): Handle coarrays.
744 (simplify_bound): Update simplify_bound_dim call.
745 (gfc_simplify_num_images): Add -fcoarray=none check.
746 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
747 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
749 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
752 * constructor.c: Fix typo in comment.
753 * expr.c (find_array_section): Add check for max array limit.
755 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
758 * gfortranspec.c (lookup_option): Check for -static and return
760 (lang_specific_driver): Break when OPTION_static is discovered.
762 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
764 * array.c (extract_element): Restore function from trunk.
765 (gfc_get_array_element): Restore function from trunk.
766 (gfc_expand_constructor): Restore check against
767 flag_max_array_constructor.
768 * constructor.c (node_copy_and_append): Delete unused.
769 * gfortran.h: Delete comment and extra include.
770 * constructor.h: Bump copyright and clean up TODO comments.
771 * resolve.c: Whitespace.
773 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
775 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
776 with direct access access to elements. Adjusted prototype, fixed all
778 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
780 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
781 (gfc_simplify_spread): Removed workaround, directly insert elements
782 at a given array position.
783 (gfc_simplify_transpose): Likewise.
784 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
786 (gfc_simplify_unpack): Likewise.
788 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
790 * simplify.c (only_convert_cmplx_boz): Renamed to ...
791 (convert_boz): ... this and moved to start of file.
792 (gfc_simplify_abs): Whitespace fix.
793 (gfc_simplify_acos): Whitespace fix.
794 (gfc_simplify_acosh): Whitespace fix.
795 (gfc_simplify_aint): Whitespace fix.
796 (gfc_simplify_dint): Whitespace fix.
797 (gfc_simplify_anint): Whitespace fix.
798 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
799 (gfc_simplify_dnint): Whitespace fix.
800 (gfc_simplify_asin): Whitespace fix.
801 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
802 (gfc_simplify_atan): Likewise.
803 (gfc_simplify_atanh): Whitespace fix.
804 (gfc_simplify_atan2): Whitespace fix.
805 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
806 (gfc_simplify_bessel_j1): Likewise.
807 (gfc_simplify_bessel_jn): Likewise.
808 (gfc_simplify_bessel_y0): Likewise.
809 (gfc_simplify_bessel_y1): Likewise.
810 (gfc_simplify_bessel_yn): Likewise.
811 (gfc_simplify_ceiling): Reorderd statements.
812 (simplify_cmplx): Use convert_boz(), check for constant arguments.
814 (gfc_simplify_cmplx): Use correct default kind. Removed check for
816 (gfc_simplify_complex): Replaced if-gate. Removed check for
818 (gfc_simplify_conjg): Whitespace fix.
819 (gfc_simplify_cos): Whitespace fix.
820 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
821 (gfc_simplify_dcmplx): Removed check for constant arguments.
822 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
823 (gfc_simplify_digits): Whitespace fix.
824 (gfc_simplify_dim): Whitespace fix.
825 (gfc_simplify_dprod): Reordered statements.
826 (gfc_simplify_erf): Whitespace fix.
827 (gfc_simplify_erfc): Whitespace fix.
828 (gfc_simplify_epsilon): Whitespace fix.
829 (gfc_simplify_exp): Whitespace fix.
830 (gfc_simplify_exponent): Use convert_boz().
831 (gfc_simplify_floor): Reorderd statements.
832 (gfc_simplify_gamma): Whitespace fix.
833 (gfc_simplify_huge): Whitespace fix.
834 (gfc_simplify_iand): Whitespace fix.
835 (gfc_simplify_ieor): Whitespace fix.
836 (simplify_intconv): Use gfc_convert_constant().
837 (gfc_simplify_int): Use simplify_intconv().
838 (gfc_simplify_int2): Reorderd statements.
839 (gfc_simplify_idint): Reorderd statements.
840 (gfc_simplify_ior): Whitespace fix.
841 (gfc_simplify_ishftc): Removed duplicate type check.
842 (gfc_simplify_len): Use range_check() instead of manual range check.
843 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
844 (gfc_simplify_log): Whitespace fix.
845 (gfc_simplify_log10): Whitespace fix.
846 (gfc_simplify_minval): Whitespace fix.
847 (gfc_simplify_maxval): Whitespace fix.
848 (gfc_simplify_mod): Whitespace fix.
849 (gfc_simplify_modulo): Whitespace fix.
850 (simplify_nint): Reorderd statements.
851 (gfc_simplify_not): Whitespace fix.
852 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
853 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
854 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
855 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
856 (gfc_simplify_realpart): Whitespace fix.
857 (gfc_simplify_selected_char_kind): Removed unused result-variable.
858 (gfc_simplify_selected_int_kind): Removed unused result-variable.
859 (gfc_simplify_selected_real_kind): Removed unused result-variable.
860 (gfc_simplify_sign): Whitespace fix.
861 (gfc_simplify_sin): Whitespace fix.
862 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
863 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
864 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
865 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
866 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
868 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
870 * gfortran.h (gfc_start_constructor): Removed.
871 (gfc_get_array_element): Removed.
872 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
873 instead. Fixed all callers.
874 (extract_element): Removed.
875 (gfc_expand_constructor): Temporarily removed check for
876 max-array-constructor. Will be re-introduced later if still required.
877 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
878 instead. Fixed all callers.
879 * expr.c (find_array_section): Replaced manual lookup of elements
880 by gfc_constructor_lookup.
882 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
884 * gfortran.h (gfc_get_null_expr): New prototype.
885 (gfc_get_operator_expr): New prototype.
886 (gfc_get_character_expr): New prototype.
887 (gfc_get_iokind_expr): New prototype.
888 * expr.c (gfc_get_null_expr): New.
889 (gfc_get_character_expr): New.
890 (gfc_get_iokind_expr): New.
891 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
892 * matchexp.c (build_node): Renamed and moved to
893 expr.c (gfc_get_operator_expr). Reordered arguments to match
894 other functions. Fixed all callers.
895 (gfc_get_parentheses): Use specific function to build expr.
896 * array.c (gfc_match_array_constructor): Likewise.
897 * arith.c (eval_intrinsic): Likewise.
898 (gfc_hollerith2int): Likewise.
899 (gfc_hollerith2real): Likewise.
900 (gfc_hollerith2complex): Likewise.
901 (gfc_hollerith2logical): Likewise.
902 * data.c (create_character_intializer): Likewise.
903 * decl.c (gfc_match_null): Likewise.
904 (enum_initializer): Likewise.
905 * io.c (gfc_match_format): Likewise.
906 (match_io): Likewise.
907 * match.c (gfc_match_nullify): Likewise.
908 * primary.c (match_string_constant): Likewise.
909 (match_logical_constant): Likewise.
910 (build_actual_constructor): Likewise.
911 * resolve.c (build_default_init_expr): Likewise.
912 * symbol.c (generate_isocbinding_symbol): Likewise.
913 (gfc_build_class_symbol): Likewise.
914 (gfc_find_derived_vtab): Likewise.
915 * simplify.c (simplify_achar_char): Likewise.
916 (gfc_simplify_adjustl): Likewise.
917 (gfc_simplify_adjustr): Likewise.
918 (gfc_simplify_and): Likewise.
919 (gfc_simplify_bit_size): Likewise.
920 (gfc_simplify_is_iostat_end): Likewise.
921 (gfc_simplify_is_iostat_eor): Likewise.
922 (gfc_simplify_isnan): Likewise.
923 (simplify_bound): Likewise.
924 (gfc_simplify_leadz): Likewise.
925 (gfc_simplify_len_trim): Likewise.
926 (gfc_simplify_logical): Likewise.
927 (gfc_simplify_maxexponent): Likewise.
928 (gfc_simplify_minexponent): Likewise.
929 (gfc_simplify_new_line): Likewise.
930 (gfc_simplify_null): Likewise.
931 (gfc_simplify_or): Likewise.
932 (gfc_simplify_precision): Likewise.
933 (gfc_simplify_repeat): Likewise.
934 (gfc_simplify_scan): Likewise.
935 (gfc_simplify_size): Likewise.
936 (gfc_simplify_trailz): Likewise.
937 (gfc_simplify_trim): Likewise.
938 (gfc_simplify_verify): Likewise.
939 (gfc_simplify_xor): Likewise.
940 * trans-io.c (build_dt): Likewise.
941 (gfc_new_nml_name_expr): Removed.
943 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
945 * arith.h (gfc_constant_result): Removed prototype.
946 * constructor.h (gfc_build_array_expr): Removed prototype.
947 (gfc_build_structure_constructor_expr): Removed prototype.
948 * gfortran.h (gfc_int_expr): Removed prototype.
949 (gfc_logical_expr): Removed prototype.
950 (gfc_get_array_expr): New prototype.
951 (gfc_get_structure_constructor_expr): New prototype.
952 (gfc_get_constant_expr): New prototype.
953 (gfc_get_int_expr): New prototype.
954 (gfc_get_logical_expr): New prototype.
955 * arith.c (gfc_constant_result): Moved and renamed to
956 expr.c (gfc_get_constant_expr). Fixed all callers.
957 * constructor.c (gfc_build_array_expr): Moved and renamed to
958 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
959 and kind. Fixed all callers.
960 (gfc_build_structure_constructor_expr): Moved and renamed to
961 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
962 to type and kind. Fixed all callers.
963 * expr.c (gfc_logical_expr): Renamed to ...
964 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
965 (gfc_int_expr): Renamed to ...
966 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
968 (gfc_get_constant_expr): New.
969 (gfc_get_array_expr): New.
970 (gfc_get_structure_constructor_expr): New.
971 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
974 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
976 * constructor.h: New.
977 * constructor.c: New.
978 * Make-lang.in: Add new files to F95_PARSER_OBJS.
979 * arith.c (reducy_unary): Use constructor API.
980 (reduce_binary_ac): Likewise.
981 (reduce_binary_ca): Likewise.
982 (reduce_binary_aa): Likewise.
983 * check.c (gfc_check_pack): Likewise.
984 (gfc_check_reshape): Likewise.
985 (gfc_check_unpack): Likewise.
986 * decl.c (add_init_expr_to_sym): Likewise.
987 (build_struct): Likewise.
988 * dependency.c (gfc_check_dependency): Likewise.
989 (contains_forall_index_p): Likewise.
990 * dump-parse-tree.c (show_constructor): Likewise.
991 * expr.c (free_expr0): Likewise.
992 (gfc_copy_expr): Likewise.
993 (gfc_is_constant_expr): Likewise.
994 (simplify_constructor): Likewise.
995 (find_array_element): Likewise.
996 (find_component_ref): Likewise.
997 (find_array_section): Likewise.
998 (find_substring_ref): Likewise.
999 (simplify_const_ref): Likewise.
1000 (scalarize_intrinsic_call): Likewise.
1001 (check_alloc_comp_init): Likewise.
1002 (gfc_default_initializer): Likewise.
1003 (gfc_traverse_expr): Likewise.
1004 * iresolve.c (check_charlen_present): Likewise.
1005 (gfc_resolve_reshape): Likewise.
1006 (gfc_resolve_transfer): Likewise.
1007 * module.c (mio_constructor): Likewise.
1008 * primary.c (build_actual_constructor): Likewise.
1009 (gfc_match_structure_constructor): Likewise.
1010 * resolve.c (resolve_structure_cons): Likewise.
1011 * simplify.c (is_constant_array_expr): Likewise.
1012 (init_result_expr): Likewise.
1013 (transformational_result): Likewise.
1014 (simplify_transformation_to_scalar): Likewise.
1015 (simplify_transformation_to_array): Likewise.
1016 (gfc_simplify_dot_product): Likewise.
1017 (simplify_bound): Likewise.
1018 (simplify_matmul): Likewise.
1019 (simplify_minval_maxval): Likewise.
1020 (gfc_simplify_pack): Likewise.
1021 (gfc_simplify_reshape): Likewise.
1022 (gfc_simplify_shape): Likewise.
1023 (gfc_simplify_spread): Likewise.
1024 (gfc_simplify_transpose): Likewise.
1025 (gfc_simplify_unpack): Likewise.q
1026 (gfc_convert_constant): Likewise.
1027 (gfc_convert_char_constant): Likewise.
1028 * target-memory.c (size_array): Likewise.
1029 (encode_array): Likewise.
1030 (encode_derived): Likewise.
1031 (interpret_array): Likewise.
1032 (gfc_interpret_derived): Likewise.
1033 (expr_to_char): Likewise.
1034 (gfc_merge_initializers): Likewise.
1035 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1036 (gfc_trans_array_constructor_value): Likewise.
1037 (get_array_ctor_strlen): Likewise.
1038 (gfc_constant_array_constructor_p): Likewise.
1039 (gfc_build_constant_array_constructor): Likewise.
1040 (gfc_trans_array_constructor): Likewise.
1041 (gfc_conv_array_initializer): Likewise.
1042 * trans-decl.c (check_constant_initializer): Likewise.
1043 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1044 (gfc_apply_interface_mapping_to_cons): Likewise.
1045 (gfc_trans_structure_assign): Likewise.
1046 (gfc_conv_structure): Likewise.
1047 * array.c (check_duplicate_iterator): Likewise.
1048 (match_array_list): Likewise.
1049 (match_array_cons_element): Likewise.
1050 (gfc_match_array_constructor): Likewise.
1051 (check_constructor_type): Likewise.
1052 (check_constructor): Likewise.
1054 (expand_constructor): Likewise.
1055 (extract_element): Likewise.
1056 (gfc_expanded_ac): Likewise.
1057 (resolve_array_list): Likewise.
1058 (gfc_resolve_character_array_constructor): Likewise.
1059 (copy_iterator): Renamed to ...
1060 (gfc_copy_iterator): ... this.
1061 (gfc_append_constructor): Removed.
1062 (gfc_insert_constructor): Removed unused function.
1063 (gfc_get_constructor): Removed.
1064 (gfc_free_constructor): Removed.
1065 (qgfc_copy_constructor): Removed.
1066 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1067 Removed all references. Replaced constructor list by splay-tree.
1068 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1069 the inner struct, added member 'base'.
1070 (gfc_append_constructor): Removed prototype.
1071 (gfc_insert_constructor): Removed prototype.
1072 (gfc_get_constructor): Removed prototype.
1073 (gfc_free_constructor): Removed prototype.
1074 (qgfc_copy_constructor): Removed prototype.
1075 (gfc_copy_iterator): New prototype.
1076 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1078 2010-04-10 Tobias Burnus <burnus@net-b.de>
1081 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1082 proc-pointers and type-bound procedures.
1083 (gfc_specification_expr): Check proc-pointers for pureness.
1085 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1088 * gfortranspec.c (lang_specific_driver): Do not expose vars
1089 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1092 2010-04-09 Tobias Burnus <burnus@net-b.de>
1095 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1097 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1098 * data.c (gfc_assign_data_value): Ditto.
1099 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1100 (gfc_traverse_expr): Traverse also through codimension expressions.
1101 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1102 gfc_has_ultimate_pointer): New functions.
1103 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1104 (gfc_array_ref): Add codimen.
1105 (gfc_array_ref): Add in_allocate.
1106 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1107 gfc_has_ultimate_pointer): Add prototypes.
1108 * interface.c (compare_parameter, compare_actual_formal,
1109 check_intents): Add coarray constraints.
1110 * match.c (gfc_match_iterator): Add coarray constraint.
1111 * match.h (gfc_match_array_ref): Update interface.
1112 * primary.c (gfc_match_varspec): Handle codimensions.
1113 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1114 (check_class_members): Return gfc_try instead for error recovery.
1115 (resolve_typebound_function,resolve_typebound_subroutine,
1116 check_members): Handle return value of check_class_members.
1117 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1118 check_dimension, compare_spec_to_ref, resolve_array_ref,
1119 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1120 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1122 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1123 Skip over coarray refs.
1124 (gfc_array_allocate) Add support for references containing coindexes.
1125 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1126 (gfc_map_intrinsic_function): Ignore codimensions.
1128 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1131 * io.c (check_format_string): Added check for additional non
1132 blank characters after the format string was successfully
1134 * io.c (check_format): Changed the error messages for positive
1135 int required and period required to drop through the error logic
1136 and report with gfc_error instead of gfc_error_now. Corrected
1137 format postion for hollerith strings.
1139 2010-04-08 Tobias Burnus <burnus@net-b.de>
1141 * module.c (use_iso_fortran_env_module): Fix standard check.
1143 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1145 * parse.c (parse_derived, parse_enum): Avoid set but not used
1148 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1151 * gfortran.texi: Add section about representation of
1154 2010-04-07 Simon Baldwin <simonb@google.com>
1156 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1157 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1159 2010-04-07 Richard Guenther <rguenther@suse.de>
1161 * options.c (gfc_init_options): Do not set.
1163 2010-04-06 Tobias Burnus <burnus@net-b.de>
1166 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1167 * match.c (gfc_match_critical, sync_statement): Ditto.
1168 * gfortran.h (gfc_fcoarray): New enum.
1169 (gfc_option_t): Use it.
1170 * lang.opt (fcoarray): Add new flag.
1171 * invoke.texi (fcoarray): Document it.
1172 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1173 (gfc_handle_coarray_option): New function.
1175 2010-04-06 Tobias Burnus <burnus@net-b.de>
1178 * gfortran.h (gfc_array_spec): Add cotype.
1179 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1180 and defer error diagnostic.
1181 * resolve.c (resolve_fl_derived): Add missing check.
1182 (resolve_symbol): Add cotype/type check.
1183 * parse.c (parse_derived): Fix setting of coarray_comp.
1185 2010-04-06 Tobias Burnus <burnus@net-b.de>
1188 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1189 match_array_element_spec,gfc_copy_array_spec,
1190 gfc_compare_array_spec): Include corank.
1191 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1192 * decl.c (build_sym,build_struct,variable_decl,
1193 match_attr_spec,attr_decl1,cray_pointer_decl,
1194 gfc_match_volatile): Add codimension.
1195 (gfc_match_codimension): New function.
1196 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1197 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1198 (gfc_add_codimension): New function prototype.
1199 * match.h (gfc_match_codimension): New function prototype.
1200 (gfc_match_array_spec): Update prototype
1201 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1202 * module.c (MOD_VERSION): Bump.
1203 (mio_symbol_attribute): Support coarray attributes.
1204 (mio_array_spec): Add corank support.
1205 * parse.c (decode_specification_statement,decode_statement,
1206 parse_derived): Add coarray support.
1207 * resolve.c (resolve_formal_arglist, was_declared,
1208 is_non_constant_shape_array, resolve_fl_variable,
1209 resolve_fl_derived, resolve_symbol): Add coarray support.
1210 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1211 gfc_build_class_symbol): Add coarray support.
1212 (gfc_add_codimension): New function.
1214 2010-04-06 Tobias Burnus <burnus@net-b.de>
1217 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1218 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1219 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1221 * intrinsic.texi (iso_fortran_env): Ditto.
1222 * libgfortran.h (libgfortran_stat_codes): New enum.
1223 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1224 constants from the intrinsic module.
1226 2010-04-06 Tobias Burnus <burnus@net-b.de>
1229 * intrinsic.c (add_functions): Add num_images.
1230 * decl.c (gfc_match_end): Handle END CRITICAL.
1231 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1232 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1234 * gfortran.h (gfc_statement): Add enum items for those.
1235 (gfc_exec_op) Ditto.
1236 (gfc_isym_id): Add num_images.
1237 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1238 (gfc_trans_sync,gfc_trans_critical): New functions.
1239 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1240 gfc_trans_critical): Add/update prototypes.
1241 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1242 and SYNC statements.
1243 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1244 * resolve.c (resolve_sync): Add function.
1245 (gfc_resolve_blocks): Handle CRITICAL.
1246 (resolve_code): Handle CRITICAL, ERROR STOP,
1247 (resolve_branch): Add CRITICAL constraint check.
1248 and SYNC statements.
1249 * st.c (gfc_free_statement): Add new statements.
1250 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1251 (gfc_build_builtin_function_decls): Initialize it.
1252 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1253 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1254 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1256 (match_exit_cycle): Handle CRITICAL constraint.
1257 (gfc_match_stopcode): Handle ERROR STOP.
1258 * match.h (gfc_match_critical, gfc_match_error_stop,
1259 gfc_match_sync_all, gfc_match_sync_images,
1260 gfc_match_sync_memory): Add prototype.
1261 * parse.c (decode_statement, gfc_ascii_statement,
1262 parse_executable): Handle new statements.
1263 (parse_critical_block): New function.
1264 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1265 * intrinsic.texi (num_images): Document new function.
1266 * simplify.c (gfc_simplify_num_images): Add function.
1268 2010-04-06 Tobias Burnus <burnus@net-b.de>
1271 * trans-array.c (gfc_conv_expr_descriptor): Update
1272 gfc_trans_scalar_assign call.
1273 (has_default_initializer): New function.
1274 (gfc_trans_deferred_array): Nullify less often.
1275 * trans-expr.c (gfc_conv_subref_array_arg,
1276 gfc_trans_subcomponent_assign): Update call to
1277 gfc_trans_scalar_assign.
1278 (gfc_trans_scalar_assign): Add parameter and pass it on.
1279 (gfc_trans_assignment_1): Optionally, do not dealloc before
1281 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1282 call to gfc_trans_scalar_assign.
1283 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1284 initializer to static variables.
1285 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1286 * trans-stmt.c (forall_make_variable_temp,
1287 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1288 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1289 gfc_trans_allocate): Update gfc_trans_assignment call.
1290 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1291 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1292 parameter to prototype.
1294 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1296 * ioparm.def : Update copyright.
1298 * trans-array.c : ditto
1299 * trans-array.h : ditto
1301 * trans-types.c: ditto
1302 * dependency.c : ditto
1303 * gfortran.h : ditto
1305 * trans-io.c : ditto
1306 * trans-intrinsic.c : ditto
1307 * libgfortran.h : ditto
1308 * invoke.texi : ditto
1309 * intrinsic.texi : ditto
1312 * intrinsic.c : ditto
1313 * interface.c : ditto
1314 * iresolve.c : ditto
1315 * trans-stmt.c : ditto
1316 * trans-stmt.h : ditto
1321 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1324 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1325 do not assert the context of derived types.
1327 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1330 * ioparm.def: Change inquire size variable to type pointer to
1333 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1336 * trans-expr.c (conv_parent_component_references): Ensure that
1337 'dt' has a backend_decl.
1340 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1341 type has a backend_decl.
1344 * resolve.c (resolve_global_procedure): Check that the 'cl'
1345 structure is not NULL.
1347 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1349 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1352 2010-03-17 Tobias Burnus <burnus@net-b.de>
1355 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1356 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1358 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1359 pointees as having explizit size.
1360 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1362 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1363 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1364 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1365 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1366 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1369 2010-03-14 Tobias Burnus <burnus@net-b.de>
1372 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1373 (resolve_ordinary_assign): Add check to avoid segfault.
1375 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1379 * resolve.c (resolve_compcall): Add new boolean dummy argument
1380 'class_members'. Only resolve expression at end if false.
1381 Remove redundant, static variable 'class_object'.
1382 (check_class_members): Add extra argument to call of
1384 (resolve_typebound_function): Renamed resolve_class_compcall.
1385 Do all the detection of class references here. Correct calls to
1386 resolve_compcall for extra argument.
1387 (resolve_typebound_subroutine): resolve_class_typebound_call
1388 renamed. Otherwise same as resolve_typebound_function.
1389 (gfc_resolve_expr): Call resolve_typebound_function.
1390 (resolve_code): Call resolve_typebound_subroutine.
1392 2010-03-10 Tobias Burnus <burnus@net-b.de
1395 * symbol.c (get_iso_c_sym): Set sym->result.
1397 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1400 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1401 for TBPs, otherwise they will not be resolved properly.
1402 (resolve_function): Use 'value.function.esym' instead of
1403 'value.function.name' to check if we're dealing with a TBP.
1404 (check_class_members): Set correct type of passed object for all TBPs,
1405 not only generic ones, except if the type is abstract.
1407 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1410 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1411 'final...' are not misinterpreted as FINAL statements.
1413 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1416 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1417 allocatable ultimate components do not need temporaries, whilst
1418 ultimate pointer components do.
1420 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1423 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1425 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1428 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1431 * trans-array.c (gfc_conv_array_parameter): A full array of
1432 derived type need not be restricted to a symbol without an
1433 array spec to use the call to gfc_conv_expr_descriptor.
1436 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1437 allocatable arrays do not need temporaries.
1439 2010-03-01 Tobias Burnus <burnus@net-b.de>
1442 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1445 2010-02-28 Tobias Burnus <burnus@net-b.de>
1448 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1449 (gfc_conv_initializer): Handle zero initializer as special case.
1451 2010-02-27 Tobias Burnus <burnus@net-b.de>
1454 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1455 for module variables for Fortran 2008.
1457 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1460 * trans-common.c (build_common_decl): Also update DECL_MODE,
1461 and DECL_SIZE when encountering a larger common block and call
1464 2010-02-24 Tobias Burnus <burnus@net-b.de>
1467 * trans-expr.c (gfc_conv_initializer): Call directly
1468 gfc_conv_constant for C_NULL_(FUN)PTR.
1470 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1473 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1474 checking the rest of the dimensions for elements.
1476 2010-02-21 Tobias Burnus <burnus@net-b.de>
1479 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1481 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1482 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1483 * invoke.texi: Document new -fno-protect-parens flag.
1485 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1491 * dependency.c (gfc_check_argument_var_dependency): Use enum
1492 value instead of arithmetic vaue for 'elemental'.
1493 (check_data_pointer_types): New function.
1494 (gfc_check_dependency): Call check_data_pointer_types.
1495 * trans-array.h : Change fourth argument of
1496 gfc_conv_array_parameter to boolean.
1497 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1498 can be a dummy but it must not be assumed shape or deferred.
1499 Change fourth argument to boolean. Array constructor exprs will
1500 always be contiguous and do not need packing and unpacking.
1501 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1502 space and change fourth argument of gfc_conv_array_parameter
1504 (gfc_trans_arrayfunc_assign): Change fourth argument of
1505 gfc_conv_array_parameter to boolean.
1506 * trans-io.c (gfc_convert_array_to_string): The same.
1507 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1509 2010-02-20 Tobias Burnus <burnus@net-b.de>
1512 * libgfortran.h: Add GFC_RTCHECK_MEM.
1513 * invoke.texi (-fcheck=): Document -fcheck=mem.
1514 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1515 and enable malloc-success check only with -fcheck=mem.
1516 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1518 2010-02-16 Tobias Burnus <burnus@net-b.de>
1521 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1522 * intrinsic.c (add_functions): Ditto.
1523 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1524 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1526 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1529 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1530 gfc_trans_do prototype.
1531 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1532 a loop exit condition. If exit condition is given, build the loop exit
1533 code, checking IO results of implied do loops in READ and WRITE.
1534 (gfc_trans_do): Likewise.
1535 * trans.c (trans_code): New static work function, previously
1536 gfc_trans_code. Passes exit condition to gfc_trans_do.
1537 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1538 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1539 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1540 result status bits in the dtparm structure. Use this condition in call
1541 to gfc_trans_code_cond.
1543 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1547 * trans-array.c (gfc_conv_array_parameter): Use
1548 gfc_full_array_ref_p to detect full and contiguous variable
1549 arrays. Full array components and contiguous arrays do not need
1550 internal_pack and internal_unpack.
1552 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1555 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1558 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1560 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1563 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1564 Tobias Burnus <burnus@net-b.de>
1567 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1569 2010-02-10 Tobias Burnus <burnus@net-b.de>
1572 * trans-decl.c (gfc_generate_function_code): Only check
1573 actual-vs.-dummy character bounds if not bind(C).
1575 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1578 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1579 info->dimen after info has been freed.
1581 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1584 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1587 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1589 * module.c (fix_mio_expr): Declare sym.
1591 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1594 * module.c (fix_mio_expr): Fix for private generic procedures.
1596 2010-02-09 Daniel Kraft <d@domob.eu>
1599 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1600 length to be correct and issue only with -Wsurprising.
1601 * invoke.texi (Wsurprising): Mention this new warning that is
1602 turned on by -Wsurprising.
1604 2010-02-09 Daniel Kraft <d@domob.eu>
1607 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1608 can be CHARACTER type.
1609 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1611 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1614 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1615 'formal_ptr'. If this is true, give returned descriptor unity
1616 lbounds, in all dimensions, and the appropriate offset.
1617 (gfc_conv_procedure_call); If formal is a pointer, set the last
1618 argument of gfc_conv_subref_array_arg to true.
1619 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1620 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1621 new arg of gfc_conv_subref_array_arg to false.
1622 * trans-stmt.c (forall_make_variable_temp): The same.
1624 2010-02-03 Tobias Burnus <burnus@net-b.de>
1627 * interface.c (compare_parameter): Disable rank-checking
1630 2010-02-02 Tobias Burnus <burnus@net-b.de>
1633 * parse.c (decode_specification_statement): Use sym->result not sym.
1635 2010-02-01 Tobias Burnus <burnus@net-b.de>
1638 * decl.c (variable_decl): Allow default initializer in
1639 TYPE declarations in PURE functions.
1641 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1644 * resolve.c (resolve_allocate_expr): Move default initialization code
1645 here from gfc_trans_allocate.
1646 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1648 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1649 of CLASS variables via memcpy.
1650 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1651 to resolve_allocate_expr.
1653 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1656 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1657 * gfortran.h : Add prototype for above.
1658 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1659 (gfc_trans_subcomponent_assign): Call new function to replace
1660 the code to deal with allocatable components.
1661 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1662 gfc_get_full_arrayspec_from_expr to replace existing code.
1664 2010-01-25 Tobias Burnus <burnus@net-b.de>
1667 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1670 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1674 * expr.c (remove_subobject_ref): If the constructor is NULL use
1675 the expression as the source.
1676 (simplify_const_ref): Change the type of expression if
1677 there are component references. Allow for substring to be at
1678 the end of an arbitrarily long chain of references. If an
1679 element is found that is not in an EXPR_ARRAY, assume that this
1680 is scalar initialization of array. Call remove_subobject_ref in
1681 this case with NULL second argument.
1683 2010-01-24 Tobias Burnus <burnus@net-b.de>
1686 * array.c (gfc_array_dimen_size): Use correct specific
1687 function in the check.
1689 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1692 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1693 is required, turn any trailing array elements after a range
1694 into ranges so that offsets can be calculated.
1696 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1698 * module.c (mio_f2k_derived): Use enumerator as initializer of
1702 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1703 bitfield of width 2.
1705 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1708 * resolve.c (extract_compcall_passed_object): Set locus for
1709 passed-object argument.
1710 (extract_ppc_passed_object): Set locus and correctly remove PPC
1713 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1716 * trans-decl.c (add_argument_checking): Do not use the backend
1717 decl directly to test for the presence of an optional dummy
1718 argument. Use gfc_conv_expr_present, remembering to set the
1722 * trans-decl.c (gfc_generate_function_code): Small white space
1723 changes. If 'recurcheckvar' is NULL do not try to reset it.
1725 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1728 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1729 component for extended types.
1730 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1731 and take care of parent component accessibility.
1733 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1736 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1737 * interface.c (check_interface1): Move a warning message here from
1738 resolve_fl_procedure.
1739 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1740 * module.c (read_module): Remove call to gfc_check_interfaces, since
1741 this comes too early here.
1742 * resolve.c (resolve_fl_procedure): Move warning message to
1745 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1748 * interface.c (check_interface1): Pass symbol name rather than NULL to
1749 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1751 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1752 than NULL to gfc_compare_interfaces.
1754 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1757 * trans-array.c (duplicate_allocatable): Static version of
1758 gfc_duplicate_allocatable with provision to handle scalar
1759 components. New boolean argument to switch off call to malloc
1761 (gfc_duplicate_allocatable): New function to call above with
1763 (gfc_copy_allocatable_data): New function to call above with
1765 (structure_alloc_comps): Do not apply indirect reference to
1766 scalar pointers. Add new section to copy allocatable components
1767 of arrays. Extend copying of allocatable components to include
1769 (gfc_copy_only_alloc_comp): New function to copy allocatable
1770 component derived types, without allocating the base structure.
1771 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1772 Add primitive for gfc_copy_only_alloc_comp.
1773 * trans-expr.c (gfc_conv_procedure_call): After calls to
1774 transformational functions with results that are derived types
1775 with allocatable components, copy the components in the result.
1776 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1777 of lhs derived types before allocation.
1779 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1782 * module.c (load_generic_interfaces): If a procedure that is
1783 use associated but not generic is given an interface that
1784 includes itself, then make it generic.
1786 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1787 Shujing Zhao <pearly.zhao@oracle.com>
1789 PR translation/42469
1790 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1791 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1792 character between option name and help text.
1794 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1798 * trans-array.c (gfc_conv_array_initializer): Change call to
1799 gfc_error_now to call to gfc_fatal_error.
1800 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1801 (is_constant_element): Changed name from constant_element.
1802 (gfc_constant_ac): Only use expand_construuctor for expression
1803 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1804 call gfc_is_constant_expr.
1805 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1807 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1808 array expressions should have their constructors expanded.
1809 (gfc_resolve_expr): Use new function to determine whether or not to call
1810 gfc_expand_constructor.
1812 2010-01-09 Tobias Burnus <burnus@net-b.de>
1815 * trans-expr.c (gfc_trans_structure_assign): Handle
1817 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1818 to the constructor for c_null_(fun)ptr.
1819 * resolve.c (resolve_structure_cons): Add special case
1820 for c_null_(fun)ptr.
1822 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1824 * gfortranspec.c (lang_specific_driver): Update copyright notice
1827 2010-01-08 Tobias Burnus <burnus@net-b.de>
1830 * symbol.c (check_conflict, gfc_copy_attr): Add
1831 ASYNCHRONOUS support.
1832 (gfc_add_asynchronous): New function.
1833 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1834 (gfc_match_asynchronous): New function.
1835 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1836 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1837 (gfc_add_asynchronous): New Prototype.
1838 * module.c (ab_attribute, mio_symbol_attribute): Add
1839 ASYNCHRONOUS support.
1840 * resolve.c (was_declared): Ditto.
1841 * match.h (gfc_match_asynchronous): New prototype.
1842 * parse.c (decode_specification_statement,decode_statement):
1843 Add ASYNCHRONOUS support.
1845 2010-01-07 Tobias Burnus <burnus@net-b.de>
1848 * trans-decl.c (get_proc_pointer_decl): Fix call to
1849 gfc_conv_initializer for array-valued proc-pointer funcs.
1851 2010-01-07 Tobias Burnus <burnus@net-b.de>
1854 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1855 allocatable scalars with SAVE attribute.
1857 2010-01-05 Tobias Burnus <burnus@net-b.de>
1860 * options.c (gfc_post_options): Set -frecursion
1861 when -fopenmp is used.
1863 2010-01-05 Tobias Burnus <burnus@net-b.de>
1866 * trans-expr.c (gfc_conv_procedure_call): Nullify
1867 return value for allocatable-scalar character functions.
1869 2010-01-04 Tobias Burnus <burnus@net-b.de>
1872 * error.c (error_printf, gfc_warning, gfc_notify_std,
1873 gfc_warning_now, gfc_error, gfc_error_now,
1874 gfc_fatal_error): Change argument name from nocmsgid to
1875 gmsgid to enable (x)gettext's % checking.
1877 2010-01-04 Tobias Burnus <burnus@net-b.de>
1879 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1881 2010-01-04 Tobias Burnus <burnus@net-b.de>
1884 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1885 for functions returning allocatable scalars.
1886 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1887 reallocating an allocatable scalar.
1888 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1890 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1891 allocatable scalars.
1892 (gfc_generate_function_code): Nullify result variable for
1893 allocatable scalars.
1896 * module.c (gfc_use_module): Fix warning string to allow
1900 * invoke.texi (-fcheck=recursion): Mention that the checking
1901 is also disabled for -frecursive.
1902 * trans-decl.c (gfc_generate_function_code): Disable
1903 -fcheck=recursion when -frecursive is used.
1905 * intrinsic.texi (iso_c_binding): Improve wording.
1908 Copyright (C) 2010 Free Software Foundation, Inc.
1910 Copying and distribution of this file, with or without modification,
1911 are permitted in any medium without royalty provided the copyright
1912 notice and this notice are preserved.