1 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
3 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
4 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
5 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
6 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
8 * fortran/check.c (nonnegative_check, less_than_bitsize1,
9 less_than_bitsize2): New functions.
10 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
11 nonnegative_check and less_than_bitsize1.
12 (gfc_check_ibclr, gfc_check_ibset): Removed.
13 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
16 2010-06-09 Janus Weil <janus@gcc.gnu.org>
19 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
22 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
24 * resolve.c (resolve_deallocate_expr): Avoid warning
25 about possible use of iunitialized sym.
26 (resolve_allocate_expr): Pre-initialize sym by NULL.
28 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
31 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
33 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
35 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
37 (gfc_get_array_type_bounds): Likewise.
39 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
40 (gfc_find_module): Likewise.
42 * f95-lang.c (pushlevel): Likewise.
44 * trans.h (struct lang_type): Add variable_size GTY option.
45 (struct lang_decl): Likewise.
47 2010-06-08 Tobias Burnus <burnus@net-b.de>
50 * symbol.c (check_conflict): Move protected--external/procedure check ...
51 * resolve.c (resolve_select_type): ... to the resolution stage.
53 2010-06-07 Tobias Burnus <burnus@net-b.de>
55 * options.c (gfc_handle_option): Fix -fno-recursive.
57 2010-06-07 Tobias Burnus <burnus@net-b.de>
59 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
60 * gfortran.texi (copyrights-gfortran): Ditto.
62 2010-06-07 Joseph Myers <joseph@codesourcery.com>
64 * lang.opt (fshort-enums): Define using Var and VarExists.
65 * options.c (gfc_handle_option): Don't set flag_short_enums here.
67 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
68 Janus Weil <janus@gcc.gnu.org>
71 * resolve.c (get_declared_from_expr): Move to before
72 resolve_typebound_generic_call. Make new_ref and class_ref
73 ignorable if set to NULL.
74 (resolve_typebound_generic_call): Once we have resolved the
75 generic call, check that the specific instance is that which
76 is bound to the declared type.
77 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
78 freeing 'class_ref->next' twice.
80 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
83 * trans-array.c (structure_alloc_comps): Dereference scalar
84 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
87 2010-06-04 Joseph Myers <joseph@codesourcery.com>
89 * gfortranspec.c (append_arg, lang_specific_driver): Use
90 GCC-specific formats in diagnostics.
92 2010-06-02 Tobias Burnus <burnus@net-b.de>
95 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
98 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
101 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
104 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
106 * fortran/gfortran.texi: Fix typos in description of variable-format-
109 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
112 * dependency.c (gfc_check_section_vs_section): Check
113 for interleaving array assignments without conflicts.
115 2010-05-30 Janus Weil <janus@gcc.gnu.org>
117 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
118 $data component of a class container.
119 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
120 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
121 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
122 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
123 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
124 * gcc/fortran/parse.c (parse_derived): Ditto.
125 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
126 gfc_expr_attr): Ditto.
127 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
128 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
129 resolve_fl_var_and_proc, resolve_typebound_procedure,
130 resolve_fl_derived): Ditto.
131 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
132 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
134 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
135 gfc_trans_deferred_vars): Ditto.
136 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
138 2010-05-28 Tobias Burnus <burnus@net-b.de>
140 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
142 2010-05-28 Joseph Myers <joseph@codesourcery.com>
144 * gfortranspec.c (append_arg, lang_specific_driver): Use
145 fatal_error instead of fatal. Use warning instead of fprintf for
148 2010-05-28 Joseph Myers <joseph@codesourcery.com>
150 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
151 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
152 xstrerror instead of strerror.
154 2010-05-26 Joseph Myers <joseph@codesourcery.com>
156 * cpp.c (cb_cpp_error): Save and restore
157 global_dc->warn_system_headers, not variable warn_system_headers.
159 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
161 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
163 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
165 * trans-common.c: Do not include rtl.h, include output.h instead.
166 * trans-decl.c: Likewise.
168 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
171 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
172 namespace before trying to reorder the gsymbols.
174 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
179 * resolve.c (resolve_global_procedure): Add check for global
180 procedures with implicit interfaces and assumed-shape or optional
181 dummy arguments. Verify that function return type, kind and string
184 2010-05-21 Tobias Burnus <burnus@net-b.de>
186 * gfortran.h: Do not include system.h.
187 * bbt.c: Include system.h.
189 * dependency.c: Ditto.
190 * dump-parse-tree.c: Ditto.
191 * arith.h: Do not include gfortran.h.
192 * constructor.h: Do not include gfortran.h and splay-tree.h.
193 * match.h: Do not include gfortran.h.
195 * target-memory.h: Ditto.
196 * openmp.c: Do not include toplev.h and target.h.
197 * trans-stmt.c: Ditto not include toplev.h.
199 * trans-common.c: Tell why toplev.h is needed. And
200 do not include target.h.
201 * trans-expr.c: Tell why toplev.h is needed.
202 * trans-array.c: Ditto.
203 * trans-openmp.c: Ditto.
204 * trans-const.c: Ditto.
206 * trans-types.c: Ditto.
208 * trans-decl.c: Ditto.
211 * trans-intrinsic.c: Ditto.
214 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
217 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
218 before returning MATCH_ERROR. Add check for scalar. Add check for
219 default integer kind.
221 2010-05-22 Janus Weil <janus@gcc.gnu.org>
224 * match.c (gfc_match_select_type): On error jump back out of the local
226 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
227 stage, more precisely to ...
228 * resolve.c (resolve_fl_derived): ... this place.
230 2010-05-22 Janus Weil <janus@gcc.gnu.org>
233 * resolve.c (ensure_not_abstract): Allow abstract types with
234 non-abstract ancestors.
236 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
238 * trans-const.c: Include realmpfr.h.
239 * Make-lang.in: Update dependencies.
241 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
243 * trans-const.c, trans-types.c, trans-intrinsic.c:
244 Clean up redundant includes.
246 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
249 * lang.opt (Wunused-dummy-argument): New option.
250 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
251 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
252 (set_Wall): Enable warn_unused_dummy_argument.
253 (gfc_handle_option): Set warn_unused_dummy_argument according to
255 * trans-decl.c (generate_local_decl): Separate warnings about
256 unused variables and unused dummy arguments.
257 * invoke.texi: Documented new option.
259 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
261 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
262 (gfc_conv_string_tmp): Do not assert type comparibilty.
263 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
264 (gfc_conv_expr_descriptor): Remove assert.
265 * trans-common.c: Clarify why rtl.h and tm.h are included.
266 * trans-openmp.c: Do not include ggc.h and real.h.
267 Explain why gimple.h is included.
268 * trans-const.c: Do not include ggc.h.
269 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
270 * trans.c: Do not include ggc.h and real.h.
271 Explain why gimple.h is included.
272 * trans-types.c: Do not include tm.h. Explain why langhooks.h
273 and dwarf2out.h are included.
274 * trans-io.c: Do not include gimple.h and real.h.
275 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
276 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
279 2010-05-20 Tobias Burnus <burnus@net-b.de>
281 * options.c (gfc_init_options,gfc_post_options): Enable
282 flag_associative_math by default.
284 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
287 * trans-stmt.c (gfc_trans_stop): Add generation of call to
288 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
289 blank STOP, handling a null expression. (gfc_trans_pause): Use
290 pause_string for blank PAUSE.
291 * trans.h: Add external function declaration for error_stop_numeric.
292 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
293 the declaration for the library call. Adjust whitespaces.
294 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
295 signal no stop code. Match the expression following the stop and pass
296 that to the translators. Remove the old use of digit matching. Add
297 checks that the stop_code expression is INTEGER or CHARACTER, constant,
298 and if CHARACTER, default character KIND.
300 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
303 * lang.opt (Wconversion-extra): New option.
304 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
305 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
306 (set_Wall): Enable -Wconversion.
307 (gfc_handle_option): Set warn_conversion_extra.
308 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
309 introduced for -Wconversion if -Wconversion-extra is present.
310 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
311 -Wconversion; document -Wconversion-extra.
313 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
316 * gfortran.h (gfc_has_default_initializer): New.
317 * expr.c (gfc_has_default_initializer): New.
318 * resolve.c (has_default_initializer): Removed, use
319 gfc_has_default_initializer() instead. Updated all callers.
320 * trans-array.c (has_default_initializer): Removed, use
321 gfc_has_default_initializer() instead. Updated all callers.
322 * trans-decl.c (generate_local_decl): Do not check the
323 first component only to check for initializers, but use
324 gfc_has_default_initializer() instead.
326 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
329 * primary.c (match_string_constant): Move start_locus just inside
331 * data.c (create_character_intializer): Clarified truncation warning.
333 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
336 * intrinsic.h (gfc_check_float): New prototype.
337 (gfc_check_sngl): New prototype.
338 * check.c (gfc_check_float): New.
339 (gfc_check_sngl): New.
340 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
341 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
343 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
344 added them to the list of specifics of REAL instead.
346 2010-05-17 Janus Weil <janus@gcc.gnu.org>
349 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
350 This is now handled via 'gfc_class_null_initializer'.
352 2010-05-17 Janus Weil <janus@gcc.gnu.org>
354 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
355 gfc_build_class_symbol,add_proc_component,add_proc_comps,
356 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
357 add_procs_to_declared_vtab,add_generic_specifics,
358 add_generics_to_declared_vtab,gfc_find_derived_vtab,
359 find_typebound_proc_uop,gfc_find_typebound_proc,
360 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
361 gfc_get_tbp_symtree): Moved here from other places.
362 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
364 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
365 gfc_find_typebound_proc,gfc_find_typebound_user_op,
366 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
367 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
368 * Make-lang.in: Add class.o.
369 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
370 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
371 add_procs_to_declared_vtab,add_generic_specifics,
372 add_generics_to_declared_vtab,gfc_find_derived_vtab,
373 find_typebound_proc_uop,gfc_find_typebound_proc,
374 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
375 gfc_get_tbp_symtree): Move to class.c.
377 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
379 * trans-types.c (gfc_init_types): Use build_function_type_list.
380 (gfc_get_ppc_type): Likewise.
381 * trans-decl.c (gfc_generate_constructors): Likewise.
382 * f95-lang.c (build_builtin_fntypes): Likewise.
383 (gfc_init_builtin_functions): Likewise.
384 (DEF_FUNCTION_TYPE_0): Likewise.
385 (DEF_FUNCTION_TYPE_1): Likewise.
386 (DEF_FUNCTION_TYPE_2): Likewise.
387 (DEF_FUNCTION_TYPE_3): Likewise.
388 (DEF_FUNCTION_TYPE_4): Likewise.
389 (DEF_FUNCTION_TYPE_5): Likewise.
390 (DEF_FUNCTION_TYPE_6): Likewise.
391 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
392 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
394 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
396 * trans-array.c (gfc_trans_array_constructor_value): Use
397 build_constructor instead of build_constructor_from_list.
398 (gfc_build_constant_array_constructor): Likewise.
399 * trans-decl.c (create_main_function): Likewise.
400 * trans-stmt.c (gfc_trans_character_select): Likewise.
402 2010-05-17 Janus Weil <janus@gcc.gnu.org>
405 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
406 (resolve_fl_variable_derived): ... this place.
407 (resolve_symbol): Make sure function symbols (and their result
408 variables) are not resolved twice.
410 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
413 * array.c (match_array_list): Revert change from 2010-05-13.
415 2010-05-16 Richard Guenther <rguenther@suse.de>
417 * trans-decl.c (module_htab_decls_hash): Revert last change.
419 2010-05-16 Richard Guenther <rguenther@suse.de>
421 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
423 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
425 * options.c (set_Wall): Remove special logic for Wuninitialized
428 2010-05-15 Janus Weil <janus@gcc.gnu.org>
432 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
435 2010-05-15 Janus Weil <janus@gcc.gnu.org>
439 * gfortran.h (gfc_class_null_initializer): New prototype.
440 * expr.c (gfc_class_null_initializer): New function to build a NULL
441 initializer for CLASS pointers.
442 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
443 containers. Remove default NULL initialization of $data component.
444 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
446 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
447 Use new function 'gfc_class_null_initializer'.
448 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
451 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
454 * fortran/interface.c (get_sym_storage_size): Use signed instead of
455 unsigned mpz_get_?i routines.
457 2010-05-14 Jakub Jelinek <jakub@redhat.com>
459 * trans.c (trans_code): Set backend locus early.
460 * trans-decl.c (gfc_get_fake_result_decl): Use source location
461 of the function instead of current input_location.
463 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
466 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
468 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
469 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
472 2010-05-13 Jakub Jelinek <jakub@redhat.com>
475 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
477 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
478 by reference dummy procedures or non-dummy procedure pointers.
479 (gfc_omp_predetermined_sharing): Return
480 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
482 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
485 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
487 (gfc_match_omp_critical): Likewise.
488 (gfc_match_omp_flush): Likewise.
489 (gfc_match_omp_workshare): Likewise.
490 (gfc_match_omp_master): Likewise.
491 (gfc_match_omp_ordered): Likewise.
492 (gfc_match_omp_atomic): Likewise.
493 (gfc_match_omp_barrier): Likewise.
494 (gfc_match_omp_end_nowait): Likewise.
496 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
499 * resolve.c (validate_case_label_expr): Removed FIXME.
500 (resolve_select): Raise default warning on case labels out of range
501 of the case expression.
503 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
508 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
509 about conversion warnings.
511 2010-05-10 Janus Weil <janus@gcc.gnu.org>
514 * match.c (gfc_match_select_type): Move error message to
516 * resolve.c (resolve_select_type): Error message moved here from
517 gfc_match_select_type. Correctly set type of temporary.
519 2010-05-10 Richard Guenther <rguenther@suse.de>
521 * trans-decl.c (gfc_build_library_function_decl): Split out
523 (build_library_function_decl_1): ... this new function.
524 Set a fnspec attribute if a specification was provided.
525 (gfc_build_library_function_decl_with_spec): New function.
526 (gfc_build_intrinsic_function_decls): Annotate internal_pack
529 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
532 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
535 2010-05-07 Jason Merrill <jason@redhat.com>
537 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
538 to avoid -Wc++-compat warning.
540 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
543 * options.c (gfc_handle_option): Add argument kind.
544 * gfortran.h (gfc_handle_option): Update declaration.
546 2010-05-06 Tobias Burnus <burnus@net-b.de>
549 * trans-types.c (gfc_sym_type): Mark Cray pointees as
552 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
555 * resolve.c (traverse_data_list): Rephrase error message for
556 non-constant bounds in data-implied-do.
558 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
561 * gfortran.h: Removed repeat count from constructor, removed
563 * data.h (gfc_assign_data_value_range): Changed return value from
565 * data.c (gfc_assign_data_value): Add location to constructor element.
566 (gfc_assign_data_value_range): Call gfc_assign_data_value()
567 for each element in range. Return early if an error was generated.
568 * resolve.c (check_data_variable): Stop early if range assignment
571 2010-05-05 Janus Weil <janus@gcc.gnu.org>
574 * resolve.c (resolve_fl_derived): Some fixes for class variables.
575 * symbol.c (gfc_build_class_symbol): Add separate class container for
578 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
581 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
583 2010-05-02 Tobias Burnus <burnus@net-b.de>
586 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
587 for lcobound, ucobound, image_index and this_image.
588 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
589 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
590 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
591 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
593 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
595 2010-04-30 Tobias Burnus <burnus@net-b.de>
599 * trans-types.c (gfc_get_array_descriptor_base): Fix index
600 calculation for array descriptor types.
602 2010-04-29 Janus Weil <janus@gcc.gnu.org>
605 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
606 initializers for PPC members of the vtabs.
608 2010-04-29 Janus Weil <janus@gcc.gnu.org>
611 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
612 attribute for all PPC members of the vtypes.
613 (copy_vtab_proc_comps): Copy the correct interface.
614 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
615 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
616 a dummy argument and make sure all PPC members of the vtab are
617 initialized correctly.
618 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
619 in call to gfc_trans_assign_vtab_procs.
620 * trans-stmt.c (gfc_trans_allocate): Ditto.
622 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
625 * resolve.c (resolve_typebound_function): Renamed
626 resolve_class_compcall.Do all the detection of class references
628 (resolve_typebound_subroutine): resolve_class_typebound_call
629 renamed. Otherwise same as resolve_typebound_function.
630 (gfc_resolve_expr): Call resolve_typebound_function.
631 (resolve_code): Call resolve_typebound_subroutine.
633 2010-04-29 Janus Weil <janus@gcc.gnu.org>
636 * resolve.c (resolve_typebound_generic_call): For CLASS methods
637 pass back the specific symtree name, rather than the target
640 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
643 * resolve.c (resolve_structure_cons): Make the initializer of
644 the vtab component 'extends' the same type as the component.
646 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
649 * interface.c (check_interface1): Pass symbol name rather than NULL to
650 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
651 trap MULL. (gfc_compare_derived_types): Revert previous change
652 incorporated incorrectly during merge from trunk, r155778.
653 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
654 than NULL to gfc_compare_interfaces.
655 * symbol.c (add_generic_specifics): Likewise.
657 2010-02-29 Janus Weil <janus@gcc.gnu.org>
660 * interface.c (gfc_compare_derived_types): Add condition for vtype.
661 * symbol.c (gfc_find_derived_vtab): Sey access to private.
662 (gfc_find_derived_vtab): Likewise.
663 * module.c (ab_attribute): Add enumerator AB_VTAB.
664 (mio_symbol_attribute): Use new attribute, AB_VTAB.
665 (check_for_ambiguous): Likewise.
667 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
668 Janus Weil <janus@gcc.gnu.org>
671 * trans-expr.c (select_class_proc): Remove function.
672 (conv_function_val): Delete reference to previous.
673 (gfc_conv_derived_to_class): Add second argument to the call to
674 gfc_find_derived_vtab.
675 (gfc_conv_structure): Exclude proc_pointer components when
676 accessing $data field of class objects.
677 (gfc_trans_assign_vtab_procs): New function.
678 (gfc_trans_class_assign): Add second argument to the call to
679 gfc_find_derived_vtab.
680 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
681 implement holding off searching for the vptr derived type.
682 (add_proc_component): New function.
683 (add_proc_comps): New function.
684 (add_procs_to_declared_vtab1): New function.
685 (copy_vtab_proc_comps): New function.
686 (add_procs_to_declared_vtab): New function.
687 (void add_generic_specifics): New function.
688 (add_generics_to_declared_vtab): New function.
689 (gfc_find_derived_vtab): Add second argument to the call to
690 gfc_find_derived_vtab. Add the calls to
691 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
692 * decl.c (build_sym, build_struct): Use new arg in calls to
693 gfc_build_class_symbol.
694 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
695 definition of struct gfc_class_esym_list. Modify prototypes
696 of gfc_build_class_symbol and gfc_find_derived_vtab.
697 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
698 call to gfc_find_derived_vtab.
699 * module.c : Add the vtype attribute.
700 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
701 * resolve.c (resolve_typebound_generic_call): Add second arg
702 to pass along the generic name for class methods.
703 (resolve_typebound_call): The same.
704 (resolve_compcall): Use the second arg to carry the generic
705 name from the above. Remove the reference to class_esym.
706 (check_members, check_class_members, resolve_class_esym,
707 hash_value_expr): Remove functions.
708 (resolve_class_compcall, resolve_class_typebound_call): Modify
709 to use vtable rather than member by member calls.
710 (gfc_resolve_expr): Modify second arg in call to
712 (resolve_select_type): Add second arg in call to
713 gfc_find_derived_vtab.
714 (resolve_code): Add second arg in call resolve_typebound_call.
715 (resolve_fl_derived): Exclude vtypes from check for late
716 procedure definitions. Likewise for checking of explicit
717 interface and checking of pass arg.
718 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
719 calls to gfc_find_derived_vtab.
720 * match.c (select_type_set_tmp): Use new arg in call to
721 gfc_build_class_symbol.
722 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
724 * parse.c (endType): Finish incomplete classes.
726 2010-04-28 Tobias Burnus <burnus@net-b.de>
730 * simplify.c (simplify_cobound): Handle scalar coarrays.
732 2010-04-27 Tobias Burnus <burnus@net-b.de>
734 * gfc-internals.texi: Update copyright year.
735 * gfortran.texi: Ditto.
736 * invoke.texi: Ditto.
738 2010-04-27 Tobias Burnus <burnus@net-b.de>
741 * resolve.c (resolve_allocate_expr): Allow array coarrays.
742 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
743 * trans-types.c (gfc_get_array_type_bounds,
744 gfc_get_array_descriptor_base): Add corank argument.
745 * trans-array.c (gfc_array_init_size): Handle corank.
746 (gfc_trans_create_temp_array, gfc_array_allocate,
747 gfc_conv_expr_descriptor): Add corank argument to call.
748 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
750 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
754 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
755 of mucking with a tree directly.
757 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
760 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
761 gfc_error with new error message.
763 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
767 * trans-expr.c (gfc_conv_expr): Supply an address expression for
769 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
771 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
772 than the address of a GFC_SS_REFERENCE.
773 * trans.h : Change comment on GFC_SS_REFERENCE.
775 2010-04-22 Richard Guenther <rguenther@suse.de>
778 * resolve.c (gfc_resolve_index): Wrap around ...
779 (gfc_resolve_index_1): ... this. Add parameter to allow
780 any integer kind index type.
781 (resolve_array_ref): Allow any integer kind for the start
782 index of an array ref.
784 2010-04-21 Jakub Jelinek <jakub@redhat.com>
787 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
790 2010-04-20 Harald Anlauf <anlauf@gmx.de>
792 * intrinsic.c (sort_actual): Remove 'is' in error message.
794 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
797 * resolve.c (resolve_fl_derived): If a component character
798 length has not been resolved, do so now.
799 (resolve_symbol): The same as above for a symbol character
801 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
802 not needed for a character valued, procedure pointer.
805 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
806 not found, return FAILURE rather than ICEing.
808 2010-04-19 Jakub Jelinek <jakub@redhat.com>
811 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
812 sequential loops private in the innermost containing task region.
814 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
816 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
817 to build_common_tree_nodes.
819 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
822 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
823 gfc_msg_bounds by using 'Array bound mismatch' directly.
824 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
825 error message to include the mismatch in the extent of array bound.
826 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
827 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
829 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
831 * gfortran.texi: Update information on temporary file locations.
833 2010-04-16 Jakub Jelinek <jakub@redhat.com>
835 * trans-decl.c (gfc_build_qualified_array): Ensure
836 ubound.N and lbound.N artificial variable names don't appear
839 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
842 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
843 block of code. Set name to the variable associated with the descriptor.
845 2010-04-15 Jakub Jelinek <jakub@redhat.com>
847 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
848 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
850 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
852 * intrinsic.texi: Add the missing specific name of intrinsic
853 procedure where the specific name is identical to the generic name.
854 Fix inconsistent or mismatch in the argument names in intrinsic
855 procedure descriptions. Add the SCALAR allocatable description to
858 2010-04-14 Tobias Burnus <burnus@net-b.de>
861 * array.c (gfc_find_array_ref): Handle codimensions.
862 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
863 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
864 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
866 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
867 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
869 * intrinsic.h (add_functions): Add this_image, image_index,
870 lcobound and ucobound intrinsics.
871 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
872 gfc_check_image_index, gfc_check_this_image,
873 gfc_simplify_image_index, gfc_simplify_lcobound,
874 gfc_simplify_this_image, gfc_simplify_ucobound):
875 New function prototypes.
876 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
877 IMAGE_INDEX): Document new intrinsic functions.
878 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
880 * simplify.c (simplify_bound_dim): Handle coarrays.
881 (simplify_bound): Update simplify_bound_dim call.
882 (gfc_simplify_num_images): Add -fcoarray=none check.
883 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
884 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
886 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
889 * constructor.c: Fix typo in comment.
890 * expr.c (find_array_section): Add check for max array limit.
892 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
895 * gfortranspec.c (lookup_option): Check for -static and return
897 (lang_specific_driver): Break when OPTION_static is discovered.
899 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
901 * array.c (extract_element): Restore function from trunk.
902 (gfc_get_array_element): Restore function from trunk.
903 (gfc_expand_constructor): Restore check against
904 flag_max_array_constructor.
905 * constructor.c (node_copy_and_append): Delete unused.
906 * gfortran.h: Delete comment and extra include.
907 * constructor.h: Bump copyright and clean up TODO comments.
908 * resolve.c: Whitespace.
910 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
912 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
913 with direct access access to elements. Adjusted prototype, fixed all
915 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
917 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
918 (gfc_simplify_spread): Removed workaround, directly insert elements
919 at a given array position.
920 (gfc_simplify_transpose): Likewise.
921 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
923 (gfc_simplify_unpack): Likewise.
925 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
927 * simplify.c (only_convert_cmplx_boz): Renamed to ...
928 (convert_boz): ... this and moved to start of file.
929 (gfc_simplify_abs): Whitespace fix.
930 (gfc_simplify_acos): Whitespace fix.
931 (gfc_simplify_acosh): Whitespace fix.
932 (gfc_simplify_aint): Whitespace fix.
933 (gfc_simplify_dint): Whitespace fix.
934 (gfc_simplify_anint): Whitespace fix.
935 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
936 (gfc_simplify_dnint): Whitespace fix.
937 (gfc_simplify_asin): Whitespace fix.
938 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
939 (gfc_simplify_atan): Likewise.
940 (gfc_simplify_atanh): Whitespace fix.
941 (gfc_simplify_atan2): Whitespace fix.
942 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
943 (gfc_simplify_bessel_j1): Likewise.
944 (gfc_simplify_bessel_jn): Likewise.
945 (gfc_simplify_bessel_y0): Likewise.
946 (gfc_simplify_bessel_y1): Likewise.
947 (gfc_simplify_bessel_yn): Likewise.
948 (gfc_simplify_ceiling): Reorderd statements.
949 (simplify_cmplx): Use convert_boz(), check for constant arguments.
951 (gfc_simplify_cmplx): Use correct default kind. Removed check for
953 (gfc_simplify_complex): Replaced if-gate. Removed check for
955 (gfc_simplify_conjg): Whitespace fix.
956 (gfc_simplify_cos): Whitespace fix.
957 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
958 (gfc_simplify_dcmplx): Removed check for constant arguments.
959 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
960 (gfc_simplify_digits): Whitespace fix.
961 (gfc_simplify_dim): Whitespace fix.
962 (gfc_simplify_dprod): Reordered statements.
963 (gfc_simplify_erf): Whitespace fix.
964 (gfc_simplify_erfc): Whitespace fix.
965 (gfc_simplify_epsilon): Whitespace fix.
966 (gfc_simplify_exp): Whitespace fix.
967 (gfc_simplify_exponent): Use convert_boz().
968 (gfc_simplify_floor): Reorderd statements.
969 (gfc_simplify_gamma): Whitespace fix.
970 (gfc_simplify_huge): Whitespace fix.
971 (gfc_simplify_iand): Whitespace fix.
972 (gfc_simplify_ieor): Whitespace fix.
973 (simplify_intconv): Use gfc_convert_constant().
974 (gfc_simplify_int): Use simplify_intconv().
975 (gfc_simplify_int2): Reorderd statements.
976 (gfc_simplify_idint): Reorderd statements.
977 (gfc_simplify_ior): Whitespace fix.
978 (gfc_simplify_ishftc): Removed duplicate type check.
979 (gfc_simplify_len): Use range_check() instead of manual range check.
980 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
981 (gfc_simplify_log): Whitespace fix.
982 (gfc_simplify_log10): Whitespace fix.
983 (gfc_simplify_minval): Whitespace fix.
984 (gfc_simplify_maxval): Whitespace fix.
985 (gfc_simplify_mod): Whitespace fix.
986 (gfc_simplify_modulo): Whitespace fix.
987 (simplify_nint): Reorderd statements.
988 (gfc_simplify_not): Whitespace fix.
989 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
990 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
991 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
992 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
993 (gfc_simplify_realpart): Whitespace fix.
994 (gfc_simplify_selected_char_kind): Removed unused result-variable.
995 (gfc_simplify_selected_int_kind): Removed unused result-variable.
996 (gfc_simplify_selected_real_kind): Removed unused result-variable.
997 (gfc_simplify_sign): Whitespace fix.
998 (gfc_simplify_sin): Whitespace fix.
999 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1000 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1001 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1002 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1003 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1005 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1007 * gfortran.h (gfc_start_constructor): Removed.
1008 (gfc_get_array_element): Removed.
1009 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1010 instead. Fixed all callers.
1011 (extract_element): Removed.
1012 (gfc_expand_constructor): Temporarily removed check for
1013 max-array-constructor. Will be re-introduced later if still required.
1014 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1015 instead. Fixed all callers.
1016 * expr.c (find_array_section): Replaced manual lookup of elements
1017 by gfc_constructor_lookup.
1019 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1021 * gfortran.h (gfc_get_null_expr): New prototype.
1022 (gfc_get_operator_expr): New prototype.
1023 (gfc_get_character_expr): New prototype.
1024 (gfc_get_iokind_expr): New prototype.
1025 * expr.c (gfc_get_null_expr): New.
1026 (gfc_get_character_expr): New.
1027 (gfc_get_iokind_expr): New.
1028 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1029 * matchexp.c (build_node): Renamed and moved to
1030 expr.c (gfc_get_operator_expr). Reordered arguments to match
1031 other functions. Fixed all callers.
1032 (gfc_get_parentheses): Use specific function to build expr.
1033 * array.c (gfc_match_array_constructor): Likewise.
1034 * arith.c (eval_intrinsic): Likewise.
1035 (gfc_hollerith2int): Likewise.
1036 (gfc_hollerith2real): Likewise.
1037 (gfc_hollerith2complex): Likewise.
1038 (gfc_hollerith2logical): Likewise.
1039 * data.c (create_character_intializer): Likewise.
1040 * decl.c (gfc_match_null): Likewise.
1041 (enum_initializer): Likewise.
1042 * io.c (gfc_match_format): Likewise.
1043 (match_io): Likewise.
1044 * match.c (gfc_match_nullify): Likewise.
1045 * primary.c (match_string_constant): Likewise.
1046 (match_logical_constant): Likewise.
1047 (build_actual_constructor): Likewise.
1048 * resolve.c (build_default_init_expr): Likewise.
1049 * symbol.c (generate_isocbinding_symbol): Likewise.
1050 (gfc_build_class_symbol): Likewise.
1051 (gfc_find_derived_vtab): Likewise.
1052 * simplify.c (simplify_achar_char): Likewise.
1053 (gfc_simplify_adjustl): Likewise.
1054 (gfc_simplify_adjustr): Likewise.
1055 (gfc_simplify_and): Likewise.
1056 (gfc_simplify_bit_size): Likewise.
1057 (gfc_simplify_is_iostat_end): Likewise.
1058 (gfc_simplify_is_iostat_eor): Likewise.
1059 (gfc_simplify_isnan): Likewise.
1060 (simplify_bound): Likewise.
1061 (gfc_simplify_leadz): Likewise.
1062 (gfc_simplify_len_trim): Likewise.
1063 (gfc_simplify_logical): Likewise.
1064 (gfc_simplify_maxexponent): Likewise.
1065 (gfc_simplify_minexponent): Likewise.
1066 (gfc_simplify_new_line): Likewise.
1067 (gfc_simplify_null): Likewise.
1068 (gfc_simplify_or): Likewise.
1069 (gfc_simplify_precision): Likewise.
1070 (gfc_simplify_repeat): Likewise.
1071 (gfc_simplify_scan): Likewise.
1072 (gfc_simplify_size): Likewise.
1073 (gfc_simplify_trailz): Likewise.
1074 (gfc_simplify_trim): Likewise.
1075 (gfc_simplify_verify): Likewise.
1076 (gfc_simplify_xor): Likewise.
1077 * trans-io.c (build_dt): Likewise.
1078 (gfc_new_nml_name_expr): Removed.
1080 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1082 * arith.h (gfc_constant_result): Removed prototype.
1083 * constructor.h (gfc_build_array_expr): Removed prototype.
1084 (gfc_build_structure_constructor_expr): Removed prototype.
1085 * gfortran.h (gfc_int_expr): Removed prototype.
1086 (gfc_logical_expr): Removed prototype.
1087 (gfc_get_array_expr): New prototype.
1088 (gfc_get_structure_constructor_expr): New prototype.
1089 (gfc_get_constant_expr): New prototype.
1090 (gfc_get_int_expr): New prototype.
1091 (gfc_get_logical_expr): New prototype.
1092 * arith.c (gfc_constant_result): Moved and renamed to
1093 expr.c (gfc_get_constant_expr). Fixed all callers.
1094 * constructor.c (gfc_build_array_expr): Moved and renamed to
1095 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1096 and kind. Fixed all callers.
1097 (gfc_build_structure_constructor_expr): Moved and renamed to
1098 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1099 to type and kind. Fixed all callers.
1100 * expr.c (gfc_logical_expr): Renamed to ...
1101 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1102 (gfc_int_expr): Renamed to ...
1103 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1105 (gfc_get_constant_expr): New.
1106 (gfc_get_array_expr): New.
1107 (gfc_get_structure_constructor_expr): New.
1108 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1111 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1113 * constructor.h: New.
1114 * constructor.c: New.
1115 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1116 * arith.c (reducy_unary): Use constructor API.
1117 (reduce_binary_ac): Likewise.
1118 (reduce_binary_ca): Likewise.
1119 (reduce_binary_aa): Likewise.
1120 * check.c (gfc_check_pack): Likewise.
1121 (gfc_check_reshape): Likewise.
1122 (gfc_check_unpack): Likewise.
1123 * decl.c (add_init_expr_to_sym): Likewise.
1124 (build_struct): Likewise.
1125 * dependency.c (gfc_check_dependency): Likewise.
1126 (contains_forall_index_p): Likewise.
1127 * dump-parse-tree.c (show_constructor): Likewise.
1128 * expr.c (free_expr0): Likewise.
1129 (gfc_copy_expr): Likewise.
1130 (gfc_is_constant_expr): Likewise.
1131 (simplify_constructor): Likewise.
1132 (find_array_element): Likewise.
1133 (find_component_ref): Likewise.
1134 (find_array_section): Likewise.
1135 (find_substring_ref): Likewise.
1136 (simplify_const_ref): Likewise.
1137 (scalarize_intrinsic_call): Likewise.
1138 (check_alloc_comp_init): Likewise.
1139 (gfc_default_initializer): Likewise.
1140 (gfc_traverse_expr): Likewise.
1141 * iresolve.c (check_charlen_present): Likewise.
1142 (gfc_resolve_reshape): Likewise.
1143 (gfc_resolve_transfer): Likewise.
1144 * module.c (mio_constructor): Likewise.
1145 * primary.c (build_actual_constructor): Likewise.
1146 (gfc_match_structure_constructor): Likewise.
1147 * resolve.c (resolve_structure_cons): Likewise.
1148 * simplify.c (is_constant_array_expr): Likewise.
1149 (init_result_expr): Likewise.
1150 (transformational_result): Likewise.
1151 (simplify_transformation_to_scalar): Likewise.
1152 (simplify_transformation_to_array): Likewise.
1153 (gfc_simplify_dot_product): Likewise.
1154 (simplify_bound): Likewise.
1155 (simplify_matmul): Likewise.
1156 (simplify_minval_maxval): Likewise.
1157 (gfc_simplify_pack): Likewise.
1158 (gfc_simplify_reshape): Likewise.
1159 (gfc_simplify_shape): Likewise.
1160 (gfc_simplify_spread): Likewise.
1161 (gfc_simplify_transpose): Likewise.
1162 (gfc_simplify_unpack): Likewise.q
1163 (gfc_convert_constant): Likewise.
1164 (gfc_convert_char_constant): Likewise.
1165 * target-memory.c (size_array): Likewise.
1166 (encode_array): Likewise.
1167 (encode_derived): Likewise.
1168 (interpret_array): Likewise.
1169 (gfc_interpret_derived): Likewise.
1170 (expr_to_char): Likewise.
1171 (gfc_merge_initializers): Likewise.
1172 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1173 (gfc_trans_array_constructor_value): Likewise.
1174 (get_array_ctor_strlen): Likewise.
1175 (gfc_constant_array_constructor_p): Likewise.
1176 (gfc_build_constant_array_constructor): Likewise.
1177 (gfc_trans_array_constructor): Likewise.
1178 (gfc_conv_array_initializer): Likewise.
1179 * trans-decl.c (check_constant_initializer): Likewise.
1180 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1181 (gfc_apply_interface_mapping_to_cons): Likewise.
1182 (gfc_trans_structure_assign): Likewise.
1183 (gfc_conv_structure): Likewise.
1184 * array.c (check_duplicate_iterator): Likewise.
1185 (match_array_list): Likewise.
1186 (match_array_cons_element): Likewise.
1187 (gfc_match_array_constructor): Likewise.
1188 (check_constructor_type): Likewise.
1189 (check_constructor): Likewise.
1191 (expand_constructor): Likewise.
1192 (extract_element): Likewise.
1193 (gfc_expanded_ac): Likewise.
1194 (resolve_array_list): Likewise.
1195 (gfc_resolve_character_array_constructor): Likewise.
1196 (copy_iterator): Renamed to ...
1197 (gfc_copy_iterator): ... this.
1198 (gfc_append_constructor): Removed.
1199 (gfc_insert_constructor): Removed unused function.
1200 (gfc_get_constructor): Removed.
1201 (gfc_free_constructor): Removed.
1202 (qgfc_copy_constructor): Removed.
1203 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1204 Removed all references. Replaced constructor list by splay-tree.
1205 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1206 the inner struct, added member 'base'.
1207 (gfc_append_constructor): Removed prototype.
1208 (gfc_insert_constructor): Removed prototype.
1209 (gfc_get_constructor): Removed prototype.
1210 (gfc_free_constructor): Removed prototype.
1211 (qgfc_copy_constructor): Removed prototype.
1212 (gfc_copy_iterator): New prototype.
1213 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1215 2010-04-10 Tobias Burnus <burnus@net-b.de>
1218 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1219 proc-pointers and type-bound procedures.
1220 (gfc_specification_expr): Check proc-pointers for pureness.
1222 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1225 * gfortranspec.c (lang_specific_driver): Do not expose vars
1226 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1229 2010-04-09 Tobias Burnus <burnus@net-b.de>
1232 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1234 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1235 * data.c (gfc_assign_data_value): Ditto.
1236 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1237 (gfc_traverse_expr): Traverse also through codimension expressions.
1238 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1239 gfc_has_ultimate_pointer): New functions.
1240 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1241 (gfc_array_ref): Add codimen.
1242 (gfc_array_ref): Add in_allocate.
1243 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1244 gfc_has_ultimate_pointer): Add prototypes.
1245 * interface.c (compare_parameter, compare_actual_formal,
1246 check_intents): Add coarray constraints.
1247 * match.c (gfc_match_iterator): Add coarray constraint.
1248 * match.h (gfc_match_array_ref): Update interface.
1249 * primary.c (gfc_match_varspec): Handle codimensions.
1250 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1251 (check_class_members): Return gfc_try instead for error recovery.
1252 (resolve_typebound_function,resolve_typebound_subroutine,
1253 check_members): Handle return value of check_class_members.
1254 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1255 check_dimension, compare_spec_to_ref, resolve_array_ref,
1256 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1257 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1259 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1260 Skip over coarray refs.
1261 (gfc_array_allocate) Add support for references containing coindexes.
1262 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1263 (gfc_map_intrinsic_function): Ignore codimensions.
1265 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1268 * io.c (check_format_string): Added check for additional non
1269 blank characters after the format string was successfully
1271 * io.c (check_format): Changed the error messages for positive
1272 int required and period required to drop through the error logic
1273 and report with gfc_error instead of gfc_error_now. Corrected
1274 format postion for hollerith strings.
1276 2010-04-08 Tobias Burnus <burnus@net-b.de>
1278 * module.c (use_iso_fortran_env_module): Fix standard check.
1280 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1282 * parse.c (parse_derived, parse_enum): Avoid set but not used
1285 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1288 * gfortran.texi: Add section about representation of
1291 2010-04-07 Simon Baldwin <simonb@google.com>
1293 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1294 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1296 2010-04-07 Richard Guenther <rguenther@suse.de>
1298 * options.c (gfc_init_options): Do not set.
1300 2010-04-06 Tobias Burnus <burnus@net-b.de>
1303 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1304 * match.c (gfc_match_critical, sync_statement): Ditto.
1305 * gfortran.h (gfc_fcoarray): New enum.
1306 (gfc_option_t): Use it.
1307 * lang.opt (fcoarray): Add new flag.
1308 * invoke.texi (fcoarray): Document it.
1309 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1310 (gfc_handle_coarray_option): New function.
1312 2010-04-06 Tobias Burnus <burnus@net-b.de>
1315 * gfortran.h (gfc_array_spec): Add cotype.
1316 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1317 and defer error diagnostic.
1318 * resolve.c (resolve_fl_derived): Add missing check.
1319 (resolve_symbol): Add cotype/type check.
1320 * parse.c (parse_derived): Fix setting of coarray_comp.
1322 2010-04-06 Tobias Burnus <burnus@net-b.de>
1325 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1326 match_array_element_spec,gfc_copy_array_spec,
1327 gfc_compare_array_spec): Include corank.
1328 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1329 * decl.c (build_sym,build_struct,variable_decl,
1330 match_attr_spec,attr_decl1,cray_pointer_decl,
1331 gfc_match_volatile): Add codimension.
1332 (gfc_match_codimension): New function.
1333 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1334 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1335 (gfc_add_codimension): New function prototype.
1336 * match.h (gfc_match_codimension): New function prototype.
1337 (gfc_match_array_spec): Update prototype
1338 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1339 * module.c (MOD_VERSION): Bump.
1340 (mio_symbol_attribute): Support coarray attributes.
1341 (mio_array_spec): Add corank support.
1342 * parse.c (decode_specification_statement,decode_statement,
1343 parse_derived): Add coarray support.
1344 * resolve.c (resolve_formal_arglist, was_declared,
1345 is_non_constant_shape_array, resolve_fl_variable,
1346 resolve_fl_derived, resolve_symbol): Add coarray support.
1347 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1348 gfc_build_class_symbol): Add coarray support.
1349 (gfc_add_codimension): New function.
1351 2010-04-06 Tobias Burnus <burnus@net-b.de>
1354 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1355 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1356 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1358 * intrinsic.texi (iso_fortran_env): Ditto.
1359 * libgfortran.h (libgfortran_stat_codes): New enum.
1360 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1361 constants from the intrinsic module.
1363 2010-04-06 Tobias Burnus <burnus@net-b.de>
1366 * intrinsic.c (add_functions): Add num_images.
1367 * decl.c (gfc_match_end): Handle END CRITICAL.
1368 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1369 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1371 * gfortran.h (gfc_statement): Add enum items for those.
1372 (gfc_exec_op) Ditto.
1373 (gfc_isym_id): Add num_images.
1374 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1375 (gfc_trans_sync,gfc_trans_critical): New functions.
1376 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1377 gfc_trans_critical): Add/update prototypes.
1378 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1379 and SYNC statements.
1380 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1381 * resolve.c (resolve_sync): Add function.
1382 (gfc_resolve_blocks): Handle CRITICAL.
1383 (resolve_code): Handle CRITICAL, ERROR STOP,
1384 (resolve_branch): Add CRITICAL constraint check.
1385 and SYNC statements.
1386 * st.c (gfc_free_statement): Add new statements.
1387 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1388 (gfc_build_builtin_function_decls): Initialize it.
1389 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1390 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1391 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1393 (match_exit_cycle): Handle CRITICAL constraint.
1394 (gfc_match_stopcode): Handle ERROR STOP.
1395 * match.h (gfc_match_critical, gfc_match_error_stop,
1396 gfc_match_sync_all, gfc_match_sync_images,
1397 gfc_match_sync_memory): Add prototype.
1398 * parse.c (decode_statement, gfc_ascii_statement,
1399 parse_executable): Handle new statements.
1400 (parse_critical_block): New function.
1401 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1402 * intrinsic.texi (num_images): Document new function.
1403 * simplify.c (gfc_simplify_num_images): Add function.
1405 2010-04-06 Tobias Burnus <burnus@net-b.de>
1408 * trans-array.c (gfc_conv_expr_descriptor): Update
1409 gfc_trans_scalar_assign call.
1410 (has_default_initializer): New function.
1411 (gfc_trans_deferred_array): Nullify less often.
1412 * trans-expr.c (gfc_conv_subref_array_arg,
1413 gfc_trans_subcomponent_assign): Update call to
1414 gfc_trans_scalar_assign.
1415 (gfc_trans_scalar_assign): Add parameter and pass it on.
1416 (gfc_trans_assignment_1): Optionally, do not dealloc before
1418 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1419 call to gfc_trans_scalar_assign.
1420 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1421 initializer to static variables.
1422 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1423 * trans-stmt.c (forall_make_variable_temp,
1424 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1425 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1426 gfc_trans_allocate): Update gfc_trans_assignment call.
1427 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1428 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1429 parameter to prototype.
1431 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1433 * ioparm.def : Update copyright.
1435 * trans-array.c : ditto
1436 * trans-array.h : ditto
1438 * trans-types.c: ditto
1439 * dependency.c : ditto
1440 * gfortran.h : ditto
1442 * trans-io.c : ditto
1443 * trans-intrinsic.c : ditto
1444 * libgfortran.h : ditto
1445 * invoke.texi : ditto
1446 * intrinsic.texi : ditto
1449 * intrinsic.c : ditto
1450 * interface.c : ditto
1451 * iresolve.c : ditto
1452 * trans-stmt.c : ditto
1453 * trans-stmt.h : ditto
1458 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1461 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1462 do not assert the context of derived types.
1464 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1467 * ioparm.def: Change inquire size variable to type pointer to
1470 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1473 * trans-expr.c (conv_parent_component_references): Ensure that
1474 'dt' has a backend_decl.
1477 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1478 type has a backend_decl.
1481 * resolve.c (resolve_global_procedure): Check that the 'cl'
1482 structure is not NULL.
1484 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1486 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1489 2010-03-17 Tobias Burnus <burnus@net-b.de>
1492 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1493 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1495 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1496 pointees as having explizit size.
1497 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1499 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1500 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1501 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1502 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1503 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1506 2010-03-14 Tobias Burnus <burnus@net-b.de>
1509 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1510 (resolve_ordinary_assign): Add check to avoid segfault.
1512 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1516 * resolve.c (resolve_compcall): Add new boolean dummy argument
1517 'class_members'. Only resolve expression at end if false.
1518 Remove redundant, static variable 'class_object'.
1519 (check_class_members): Add extra argument to call of
1521 (resolve_typebound_function): Renamed resolve_class_compcall.
1522 Do all the detection of class references here. Correct calls to
1523 resolve_compcall for extra argument.
1524 (resolve_typebound_subroutine): resolve_class_typebound_call
1525 renamed. Otherwise same as resolve_typebound_function.
1526 (gfc_resolve_expr): Call resolve_typebound_function.
1527 (resolve_code): Call resolve_typebound_subroutine.
1529 2010-03-10 Tobias Burnus <burnus@net-b.de
1532 * symbol.c (get_iso_c_sym): Set sym->result.
1534 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1537 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1538 for TBPs, otherwise they will not be resolved properly.
1539 (resolve_function): Use 'value.function.esym' instead of
1540 'value.function.name' to check if we're dealing with a TBP.
1541 (check_class_members): Set correct type of passed object for all TBPs,
1542 not only generic ones, except if the type is abstract.
1544 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1547 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1548 'final...' are not misinterpreted as FINAL statements.
1550 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1553 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1554 allocatable ultimate components do not need temporaries, whilst
1555 ultimate pointer components do.
1557 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1560 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1562 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1565 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1568 * trans-array.c (gfc_conv_array_parameter): A full array of
1569 derived type need not be restricted to a symbol without an
1570 array spec to use the call to gfc_conv_expr_descriptor.
1573 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1574 allocatable arrays do not need temporaries.
1576 2010-03-01 Tobias Burnus <burnus@net-b.de>
1579 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1582 2010-02-28 Tobias Burnus <burnus@net-b.de>
1585 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1586 (gfc_conv_initializer): Handle zero initializer as special case.
1588 2010-02-27 Tobias Burnus <burnus@net-b.de>
1591 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1592 for module variables for Fortran 2008.
1594 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1597 * trans-common.c (build_common_decl): Also update DECL_MODE,
1598 and DECL_SIZE when encountering a larger common block and call
1601 2010-02-24 Tobias Burnus <burnus@net-b.de>
1604 * trans-expr.c (gfc_conv_initializer): Call directly
1605 gfc_conv_constant for C_NULL_(FUN)PTR.
1607 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1610 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1611 checking the rest of the dimensions for elements.
1613 2010-02-21 Tobias Burnus <burnus@net-b.de>
1616 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1618 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1619 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1620 * invoke.texi: Document new -fno-protect-parens flag.
1622 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1628 * dependency.c (gfc_check_argument_var_dependency): Use enum
1629 value instead of arithmetic vaue for 'elemental'.
1630 (check_data_pointer_types): New function.
1631 (gfc_check_dependency): Call check_data_pointer_types.
1632 * trans-array.h : Change fourth argument of
1633 gfc_conv_array_parameter to boolean.
1634 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1635 can be a dummy but it must not be assumed shape or deferred.
1636 Change fourth argument to boolean. Array constructor exprs will
1637 always be contiguous and do not need packing and unpacking.
1638 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1639 space and change fourth argument of gfc_conv_array_parameter
1641 (gfc_trans_arrayfunc_assign): Change fourth argument of
1642 gfc_conv_array_parameter to boolean.
1643 * trans-io.c (gfc_convert_array_to_string): The same.
1644 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1646 2010-02-20 Tobias Burnus <burnus@net-b.de>
1649 * libgfortran.h: Add GFC_RTCHECK_MEM.
1650 * invoke.texi (-fcheck=): Document -fcheck=mem.
1651 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1652 and enable malloc-success check only with -fcheck=mem.
1653 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1655 2010-02-16 Tobias Burnus <burnus@net-b.de>
1658 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1659 * intrinsic.c (add_functions): Ditto.
1660 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1661 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1663 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1666 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1667 gfc_trans_do prototype.
1668 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1669 a loop exit condition. If exit condition is given, build the loop exit
1670 code, checking IO results of implied do loops in READ and WRITE.
1671 (gfc_trans_do): Likewise.
1672 * trans.c (trans_code): New static work function, previously
1673 gfc_trans_code. Passes exit condition to gfc_trans_do.
1674 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1675 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1676 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1677 result status bits in the dtparm structure. Use this condition in call
1678 to gfc_trans_code_cond.
1680 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1684 * trans-array.c (gfc_conv_array_parameter): Use
1685 gfc_full_array_ref_p to detect full and contiguous variable
1686 arrays. Full array components and contiguous arrays do not need
1687 internal_pack and internal_unpack.
1689 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1692 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1695 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1697 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1700 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1701 Tobias Burnus <burnus@net-b.de>
1704 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1706 2010-02-10 Tobias Burnus <burnus@net-b.de>
1709 * trans-decl.c (gfc_generate_function_code): Only check
1710 actual-vs.-dummy character bounds if not bind(C).
1712 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1715 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1716 info->dimen after info has been freed.
1718 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1721 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1724 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1726 * module.c (fix_mio_expr): Declare sym.
1728 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1731 * module.c (fix_mio_expr): Fix for private generic procedures.
1733 2010-02-09 Daniel Kraft <d@domob.eu>
1736 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1737 length to be correct and issue only with -Wsurprising.
1738 * invoke.texi (Wsurprising): Mention this new warning that is
1739 turned on by -Wsurprising.
1741 2010-02-09 Daniel Kraft <d@domob.eu>
1744 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1745 can be CHARACTER type.
1746 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1748 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1751 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1752 'formal_ptr'. If this is true, give returned descriptor unity
1753 lbounds, in all dimensions, and the appropriate offset.
1754 (gfc_conv_procedure_call); If formal is a pointer, set the last
1755 argument of gfc_conv_subref_array_arg to true.
1756 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1757 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1758 new arg of gfc_conv_subref_array_arg to false.
1759 * trans-stmt.c (forall_make_variable_temp): The same.
1761 2010-02-03 Tobias Burnus <burnus@net-b.de>
1764 * interface.c (compare_parameter): Disable rank-checking
1767 2010-02-02 Tobias Burnus <burnus@net-b.de>
1770 * parse.c (decode_specification_statement): Use sym->result not sym.
1772 2010-02-01 Tobias Burnus <burnus@net-b.de>
1775 * decl.c (variable_decl): Allow default initializer in
1776 TYPE declarations in PURE functions.
1778 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1781 * resolve.c (resolve_allocate_expr): Move default initialization code
1782 here from gfc_trans_allocate.
1783 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1785 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1786 of CLASS variables via memcpy.
1787 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1788 to resolve_allocate_expr.
1790 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1793 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1794 * gfortran.h : Add prototype for above.
1795 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1796 (gfc_trans_subcomponent_assign): Call new function to replace
1797 the code to deal with allocatable components.
1798 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1799 gfc_get_full_arrayspec_from_expr to replace existing code.
1801 2010-01-25 Tobias Burnus <burnus@net-b.de>
1804 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1807 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1811 * expr.c (remove_subobject_ref): If the constructor is NULL use
1812 the expression as the source.
1813 (simplify_const_ref): Change the type of expression if
1814 there are component references. Allow for substring to be at
1815 the end of an arbitrarily long chain of references. If an
1816 element is found that is not in an EXPR_ARRAY, assume that this
1817 is scalar initialization of array. Call remove_subobject_ref in
1818 this case with NULL second argument.
1820 2010-01-24 Tobias Burnus <burnus@net-b.de>
1823 * array.c (gfc_array_dimen_size): Use correct specific
1824 function in the check.
1826 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1829 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1830 is required, turn any trailing array elements after a range
1831 into ranges so that offsets can be calculated.
1833 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1835 * module.c (mio_f2k_derived): Use enumerator as initializer of
1839 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1840 bitfield of width 2.
1842 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1845 * resolve.c (extract_compcall_passed_object): Set locus for
1846 passed-object argument.
1847 (extract_ppc_passed_object): Set locus and correctly remove PPC
1850 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1853 * trans-decl.c (add_argument_checking): Do not use the backend
1854 decl directly to test for the presence of an optional dummy
1855 argument. Use gfc_conv_expr_present, remembering to set the
1859 * trans-decl.c (gfc_generate_function_code): Small white space
1860 changes. If 'recurcheckvar' is NULL do not try to reset it.
1862 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1865 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1866 component for extended types.
1867 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1868 and take care of parent component accessibility.
1870 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1873 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1874 * interface.c (check_interface1): Move a warning message here from
1875 resolve_fl_procedure.
1876 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1877 * module.c (read_module): Remove call to gfc_check_interfaces, since
1878 this comes too early here.
1879 * resolve.c (resolve_fl_procedure): Move warning message to
1882 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1885 * interface.c (check_interface1): Pass symbol name rather than NULL to
1886 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1888 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1889 than NULL to gfc_compare_interfaces.
1891 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1894 * trans-array.c (duplicate_allocatable): Static version of
1895 gfc_duplicate_allocatable with provision to handle scalar
1896 components. New boolean argument to switch off call to malloc
1898 (gfc_duplicate_allocatable): New function to call above with
1900 (gfc_copy_allocatable_data): New function to call above with
1902 (structure_alloc_comps): Do not apply indirect reference to
1903 scalar pointers. Add new section to copy allocatable components
1904 of arrays. Extend copying of allocatable components to include
1906 (gfc_copy_only_alloc_comp): New function to copy allocatable
1907 component derived types, without allocating the base structure.
1908 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1909 Add primitive for gfc_copy_only_alloc_comp.
1910 * trans-expr.c (gfc_conv_procedure_call): After calls to
1911 transformational functions with results that are derived types
1912 with allocatable components, copy the components in the result.
1913 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1914 of lhs derived types before allocation.
1916 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1919 * module.c (load_generic_interfaces): If a procedure that is
1920 use associated but not generic is given an interface that
1921 includes itself, then make it generic.
1923 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1924 Shujing Zhao <pearly.zhao@oracle.com>
1926 PR translation/42469
1927 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1928 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1929 character between option name and help text.
1931 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1935 * trans-array.c (gfc_conv_array_initializer): Change call to
1936 gfc_error_now to call to gfc_fatal_error.
1937 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1938 (is_constant_element): Changed name from constant_element.
1939 (gfc_constant_ac): Only use expand_construuctor for expression
1940 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1941 call gfc_is_constant_expr.
1942 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1944 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1945 array expressions should have their constructors expanded.
1946 (gfc_resolve_expr): Use new function to determine whether or not to call
1947 gfc_expand_constructor.
1949 2010-01-09 Tobias Burnus <burnus@net-b.de>
1952 * trans-expr.c (gfc_trans_structure_assign): Handle
1954 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1955 to the constructor for c_null_(fun)ptr.
1956 * resolve.c (resolve_structure_cons): Add special case
1957 for c_null_(fun)ptr.
1959 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1961 * gfortranspec.c (lang_specific_driver): Update copyright notice
1964 2010-01-08 Tobias Burnus <burnus@net-b.de>
1967 * symbol.c (check_conflict, gfc_copy_attr): Add
1968 ASYNCHRONOUS support.
1969 (gfc_add_asynchronous): New function.
1970 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1971 (gfc_match_asynchronous): New function.
1972 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1973 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1974 (gfc_add_asynchronous): New Prototype.
1975 * module.c (ab_attribute, mio_symbol_attribute): Add
1976 ASYNCHRONOUS support.
1977 * resolve.c (was_declared): Ditto.
1978 * match.h (gfc_match_asynchronous): New prototype.
1979 * parse.c (decode_specification_statement,decode_statement):
1980 Add ASYNCHRONOUS support.
1982 2010-01-07 Tobias Burnus <burnus@net-b.de>
1985 * trans-decl.c (get_proc_pointer_decl): Fix call to
1986 gfc_conv_initializer for array-valued proc-pointer funcs.
1988 2010-01-07 Tobias Burnus <burnus@net-b.de>
1991 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1992 allocatable scalars with SAVE attribute.
1994 2010-01-05 Tobias Burnus <burnus@net-b.de>
1997 * options.c (gfc_post_options): Set -frecursion
1998 when -fopenmp is used.
2000 2010-01-05 Tobias Burnus <burnus@net-b.de>
2003 * trans-expr.c (gfc_conv_procedure_call): Nullify
2004 return value for allocatable-scalar character functions.
2006 2010-01-04 Tobias Burnus <burnus@net-b.de>
2009 * error.c (error_printf, gfc_warning, gfc_notify_std,
2010 gfc_warning_now, gfc_error, gfc_error_now,
2011 gfc_fatal_error): Change argument name from nocmsgid to
2012 gmsgid to enable (x)gettext's % checking.
2014 2010-01-04 Tobias Burnus <burnus@net-b.de>
2016 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2018 2010-01-04 Tobias Burnus <burnus@net-b.de>
2021 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2022 for functions returning allocatable scalars.
2023 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2024 reallocating an allocatable scalar.
2025 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2027 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2028 allocatable scalars.
2029 (gfc_generate_function_code): Nullify result variable for
2030 allocatable scalars.
2033 * module.c (gfc_use_module): Fix warning string to allow
2037 * invoke.texi (-fcheck=recursion): Mention that the checking
2038 is also disabled for -frecursive.
2039 * trans-decl.c (gfc_generate_function_code): Disable
2040 -fcheck=recursion when -frecursive is used.
2042 * intrinsic.texi (iso_c_binding): Improve wording.
2045 Copyright (C) 2010 Free Software Foundation, Inc.
2047 Copying and distribution of this file, with or without modification,
2048 are permitted in any medium without royalty provided the copyright
2049 notice and this notice are preserved.