1 2010-06-07 Tobias Burnus <burnus@net-b.de>
3 * options.c (gfc_handle_option): Fix -fno-recursive.
5 2010-06-07 Tobias Burnus <burnus@net-b.de>
7 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
8 * gfortran.texi (copyrights-gfortran): Ditto.
10 2010-06-07 Joseph Myers <joseph@codesourcery.com>
12 * lang.opt (fshort-enums): Define using Var and VarExists.
13 * options.c (gfc_handle_option): Don't set flag_short_enums here.
15 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
16 Janus Weil <janus@gcc.gnu.org>
19 * resolve.c (get_declared_from_expr): Move to before
20 resolve_typebound_generic_call. Make new_ref and class_ref
21 ignorable if set to NULL.
22 (resolve_typebound_generic_call): Once we have resolved the
23 generic call, check that the specific instance is that which
24 is bound to the declared type.
25 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
26 freeing 'class_ref->next' twice.
28 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
31 * trans-array.c (structure_alloc_comps): Dereference scalar
32 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
35 2010-06-04 Joseph Myers <joseph@codesourcery.com>
37 * gfortranspec.c (append_arg, lang_specific_driver): Use
38 GCC-specific formats in diagnostics.
40 2010-06-02 Tobias Burnus <burnus@net-b.de>
43 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
46 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
49 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
52 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
54 * fortran/gfortran.texi: Fix typos in description of variable-format-
57 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
60 * dependency.c (gfc_check_section_vs_section): Check
61 for interleaving array assignments without conflicts.
63 2010-05-30 Janus Weil <janus@gcc.gnu.org>
65 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
66 $data component of a class container.
67 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
68 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
69 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
70 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
71 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
72 * gcc/fortran/parse.c (parse_derived): Ditto.
73 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
74 gfc_expr_attr): Ditto.
75 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
76 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
77 resolve_fl_var_and_proc, resolve_typebound_procedure,
78 resolve_fl_derived): Ditto.
79 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
80 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
82 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
83 gfc_trans_deferred_vars): Ditto.
84 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
86 2010-05-28 Tobias Burnus <burnus@net-b.de>
88 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
90 2010-05-28 Joseph Myers <joseph@codesourcery.com>
92 * gfortranspec.c (append_arg, lang_specific_driver): Use
93 fatal_error instead of fatal. Use warning instead of fprintf for
96 2010-05-28 Joseph Myers <joseph@codesourcery.com>
98 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
99 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
100 xstrerror instead of strerror.
102 2010-05-26 Joseph Myers <joseph@codesourcery.com>
104 * cpp.c (cb_cpp_error): Save and restore
105 global_dc->warn_system_headers, not variable warn_system_headers.
107 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
109 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
111 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
113 * trans-common.c: Do not include rtl.h, include output.h instead.
114 * trans-decl.c: Likewise.
116 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
119 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
120 namespace before trying to reorder the gsymbols.
122 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
127 * resolve.c (resolve_global_procedure): Add check for global
128 procedures with implicit interfaces and assumed-shape or optional
129 dummy arguments. Verify that function return type, kind and string
132 2010-05-21 Tobias Burnus <burnus@net-b.de>
134 * gfortran.h: Do not include system.h.
135 * bbt.c: Include system.h.
137 * dependency.c: Ditto.
138 * dump-parse-tree.c: Ditto.
139 * arith.h: Do not include gfortran.h.
140 * constructor.h: Do not include gfortran.h and splay-tree.h.
141 * match.h: Do not include gfortran.h.
143 * target-memory.h: Ditto.
144 * openmp.c: Do not include toplev.h and target.h.
145 * trans-stmt.c: Ditto not include toplev.h.
147 * trans-common.c: Tell why toplev.h is needed. And
148 do not include target.h.
149 * trans-expr.c: Tell why toplev.h is needed.
150 * trans-array.c: Ditto.
151 * trans-openmp.c: Ditto.
152 * trans-const.c: Ditto.
154 * trans-types.c: Ditto.
156 * trans-decl.c: Ditto.
159 * trans-intrinsic.c: Ditto.
162 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
165 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
166 before returning MATCH_ERROR. Add check for scalar. Add check for
167 default integer kind.
169 2010-05-22 Janus Weil <janus@gcc.gnu.org>
172 * match.c (gfc_match_select_type): On error jump back out of the local
174 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
175 stage, more precisely to ...
176 * resolve.c (resolve_fl_derived): ... this place.
178 2010-05-22 Janus Weil <janus@gcc.gnu.org>
181 * resolve.c (ensure_not_abstract): Allow abstract types with
182 non-abstract ancestors.
184 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
186 * trans-const.c: Include realmpfr.h.
187 * Make-lang.in: Update dependencies.
189 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
191 * trans-const.c, trans-types.c, trans-intrinsic.c:
192 Clean up redundant includes.
194 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
197 * lang.opt (Wunused-dummy-argument): New option.
198 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
199 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
200 (set_Wall): Enable warn_unused_dummy_argument.
201 (gfc_handle_option): Set warn_unused_dummy_argument according to
203 * trans-decl.c (generate_local_decl): Separate warnings about
204 unused variables and unused dummy arguments.
205 * invoke.texi: Documented new option.
207 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
209 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
210 (gfc_conv_string_tmp): Do not assert type comparibilty.
211 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
212 (gfc_conv_expr_descriptor): Remove assert.
213 * trans-common.c: Clarify why rtl.h and tm.h are included.
214 * trans-openmp.c: Do not include ggc.h and real.h.
215 Explain why gimple.h is included.
216 * trans-const.c: Do not include ggc.h.
217 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
218 * trans.c: Do not include ggc.h and real.h.
219 Explain why gimple.h is included.
220 * trans-types.c: Do not include tm.h. Explain why langhooks.h
221 and dwarf2out.h are included.
222 * trans-io.c: Do not include gimple.h and real.h.
223 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
224 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
227 2010-05-20 Tobias Burnus <burnus@net-b.de>
229 * options.c (gfc_init_options,gfc_post_options): Enable
230 flag_associative_math by default.
232 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
235 * trans-stmt.c (gfc_trans_stop): Add generation of call to
236 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
237 blank STOP, handling a null expression. (gfc_trans_pause): Use
238 pause_string for blank PAUSE.
239 * trans.h: Add external function declaration for error_stop_numeric.
240 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
241 the declaration for the library call. Adjust whitespaces.
242 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
243 signal no stop code. Match the expression following the stop and pass
244 that to the translators. Remove the old use of digit matching. Add
245 checks that the stop_code expression is INTEGER or CHARACTER, constant,
246 and if CHARACTER, default character KIND.
248 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
251 * lang.opt (Wconversion-extra): New option.
252 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
253 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
254 (set_Wall): Enable -Wconversion.
255 (gfc_handle_option): Set warn_conversion_extra.
256 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
257 introduced for -Wconversion if -Wconversion-extra is present.
258 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
259 -Wconversion; document -Wconversion-extra.
261 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
264 * gfortran.h (gfc_has_default_initializer): New.
265 * expr.c (gfc_has_default_initializer): New.
266 * resolve.c (has_default_initializer): Removed, use
267 gfc_has_default_initializer() instead. Updated all callers.
268 * trans-array.c (has_default_initializer): Removed, use
269 gfc_has_default_initializer() instead. Updated all callers.
270 * trans-decl.c (generate_local_decl): Do not check the
271 first component only to check for initializers, but use
272 gfc_has_default_initializer() instead.
274 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
277 * primary.c (match_string_constant): Move start_locus just inside
279 * data.c (create_character_intializer): Clarified truncation warning.
281 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
284 * intrinsic.h (gfc_check_float): New prototype.
285 (gfc_check_sngl): New prototype.
286 * check.c (gfc_check_float): New.
287 (gfc_check_sngl): New.
288 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
289 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
291 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
292 added them to the list of specifics of REAL instead.
294 2010-05-17 Janus Weil <janus@gcc.gnu.org>
297 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
298 This is now handled via 'gfc_class_null_initializer'.
300 2010-05-17 Janus Weil <janus@gcc.gnu.org>
302 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
303 gfc_build_class_symbol,add_proc_component,add_proc_comps,
304 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
305 add_procs_to_declared_vtab,add_generic_specifics,
306 add_generics_to_declared_vtab,gfc_find_derived_vtab,
307 find_typebound_proc_uop,gfc_find_typebound_proc,
308 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
309 gfc_get_tbp_symtree): Moved here from other places.
310 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
312 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
313 gfc_find_typebound_proc,gfc_find_typebound_user_op,
314 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
315 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
316 * Make-lang.in: Add class.o.
317 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
318 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
319 add_procs_to_declared_vtab,add_generic_specifics,
320 add_generics_to_declared_vtab,gfc_find_derived_vtab,
321 find_typebound_proc_uop,gfc_find_typebound_proc,
322 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
323 gfc_get_tbp_symtree): Move to class.c.
325 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
327 * trans-types.c (gfc_init_types): Use build_function_type_list.
328 (gfc_get_ppc_type): Likewise.
329 * trans-decl.c (gfc_generate_constructors): Likewise.
330 * f95-lang.c (build_builtin_fntypes): Likewise.
331 (gfc_init_builtin_functions): Likewise.
332 (DEF_FUNCTION_TYPE_0): Likewise.
333 (DEF_FUNCTION_TYPE_1): Likewise.
334 (DEF_FUNCTION_TYPE_2): Likewise.
335 (DEF_FUNCTION_TYPE_3): Likewise.
336 (DEF_FUNCTION_TYPE_4): Likewise.
337 (DEF_FUNCTION_TYPE_5): Likewise.
338 (DEF_FUNCTION_TYPE_6): Likewise.
339 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
340 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
342 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
344 * trans-array.c (gfc_trans_array_constructor_value): Use
345 build_constructor instead of build_constructor_from_list.
346 (gfc_build_constant_array_constructor): Likewise.
347 * trans-decl.c (create_main_function): Likewise.
348 * trans-stmt.c (gfc_trans_character_select): Likewise.
350 2010-05-17 Janus Weil <janus@gcc.gnu.org>
353 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
354 (resolve_fl_variable_derived): ... this place.
355 (resolve_symbol): Make sure function symbols (and their result
356 variables) are not resolved twice.
358 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
361 * array.c (match_array_list): Revert change from 2010-05-13.
363 2010-05-16 Richard Guenther <rguenther@suse.de>
365 * trans-decl.c (module_htab_decls_hash): Revert last change.
367 2010-05-16 Richard Guenther <rguenther@suse.de>
369 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
371 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
373 * options.c (set_Wall): Remove special logic for Wuninitialized
376 2010-05-15 Janus Weil <janus@gcc.gnu.org>
380 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
383 2010-05-15 Janus Weil <janus@gcc.gnu.org>
387 * gfortran.h (gfc_class_null_initializer): New prototype.
388 * expr.c (gfc_class_null_initializer): New function to build a NULL
389 initializer for CLASS pointers.
390 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
391 containers. Remove default NULL initialization of $data component.
392 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
394 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
395 Use new function 'gfc_class_null_initializer'.
396 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
399 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
402 * fortran/interface.c (get_sym_storage_size): Use signed instead of
403 unsigned mpz_get_?i routines.
405 2010-05-14 Jakub Jelinek <jakub@redhat.com>
407 * trans.c (trans_code): Set backend locus early.
408 * trans-decl.c (gfc_get_fake_result_decl): Use source location
409 of the function instead of current input_location.
411 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
414 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
416 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
417 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
420 2010-05-13 Jakub Jelinek <jakub@redhat.com>
423 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
425 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
426 by reference dummy procedures or non-dummy procedure pointers.
427 (gfc_omp_predetermined_sharing): Return
428 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
430 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
433 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
435 (gfc_match_omp_critical): Likewise.
436 (gfc_match_omp_flush): Likewise.
437 (gfc_match_omp_workshare): Likewise.
438 (gfc_match_omp_master): Likewise.
439 (gfc_match_omp_ordered): Likewise.
440 (gfc_match_omp_atomic): Likewise.
441 (gfc_match_omp_barrier): Likewise.
442 (gfc_match_omp_end_nowait): Likewise.
444 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
447 * resolve.c (validate_case_label_expr): Removed FIXME.
448 (resolve_select): Raise default warning on case labels out of range
449 of the case expression.
451 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
456 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
457 about conversion warnings.
459 2010-05-10 Janus Weil <janus@gcc.gnu.org>
462 * match.c (gfc_match_select_type): Move error message to
464 * resolve.c (resolve_select_type): Error message moved here from
465 gfc_match_select_type. Correctly set type of temporary.
467 2010-05-10 Richard Guenther <rguenther@suse.de>
469 * trans-decl.c (gfc_build_library_function_decl): Split out
471 (build_library_function_decl_1): ... this new function.
472 Set a fnspec attribute if a specification was provided.
473 (gfc_build_library_function_decl_with_spec): New function.
474 (gfc_build_intrinsic_function_decls): Annotate internal_pack
477 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
480 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
483 2010-05-07 Jason Merrill <jason@redhat.com>
485 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
486 to avoid -Wc++-compat warning.
488 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
491 * options.c (gfc_handle_option): Add argument kind.
492 * gfortran.h (gfc_handle_option): Update declaration.
494 2010-05-06 Tobias Burnus <burnus@net-b.de>
497 * trans-types.c (gfc_sym_type): Mark Cray pointees as
500 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
503 * resolve.c (traverse_data_list): Rephrase error message for
504 non-constant bounds in data-implied-do.
506 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
509 * gfortran.h: Removed repeat count from constructor, removed
511 * data.h (gfc_assign_data_value_range): Changed return value from
513 * data.c (gfc_assign_data_value): Add location to constructor element.
514 (gfc_assign_data_value_range): Call gfc_assign_data_value()
515 for each element in range. Return early if an error was generated.
516 * resolve.c (check_data_variable): Stop early if range assignment
519 2010-05-05 Janus Weil <janus@gcc.gnu.org>
522 * resolve.c (resolve_fl_derived): Some fixes for class variables.
523 * symbol.c (gfc_build_class_symbol): Add separate class container for
526 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
529 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
531 2010-05-02 Tobias Burnus <burnus@net-b.de>
534 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
535 for lcobound, ucobound, image_index and this_image.
536 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
537 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
538 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
539 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
541 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
543 2010-04-30 Tobias Burnus <burnus@net-b.de>
547 * trans-types.c (gfc_get_array_descriptor_base): Fix index
548 calculation for array descriptor types.
550 2010-04-29 Janus Weil <janus@gcc.gnu.org>
553 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
554 initializers for PPC members of the vtabs.
556 2010-04-29 Janus Weil <janus@gcc.gnu.org>
559 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
560 attribute for all PPC members of the vtypes.
561 (copy_vtab_proc_comps): Copy the correct interface.
562 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
563 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
564 a dummy argument and make sure all PPC members of the vtab are
565 initialized correctly.
566 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
567 in call to gfc_trans_assign_vtab_procs.
568 * trans-stmt.c (gfc_trans_allocate): Ditto.
570 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
573 * resolve.c (resolve_typebound_function): Renamed
574 resolve_class_compcall.Do all the detection of class references
576 (resolve_typebound_subroutine): resolve_class_typebound_call
577 renamed. Otherwise same as resolve_typebound_function.
578 (gfc_resolve_expr): Call resolve_typebound_function.
579 (resolve_code): Call resolve_typebound_subroutine.
581 2010-04-29 Janus Weil <janus@gcc.gnu.org>
584 * resolve.c (resolve_typebound_generic_call): For CLASS methods
585 pass back the specific symtree name, rather than the target
588 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
591 * resolve.c (resolve_structure_cons): Make the initializer of
592 the vtab component 'extends' the same type as the component.
594 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
597 * interface.c (check_interface1): Pass symbol name rather than NULL to
598 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
599 trap MULL. (gfc_compare_derived_types): Revert previous change
600 incorporated incorrectly during merge from trunk, r155778.
601 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
602 than NULL to gfc_compare_interfaces.
603 * symbol.c (add_generic_specifics): Likewise.
605 2010-02-29 Janus Weil <janus@gcc.gnu.org>
608 * interface.c (gfc_compare_derived_types): Add condition for vtype.
609 * symbol.c (gfc_find_derived_vtab): Sey access to private.
610 (gfc_find_derived_vtab): Likewise.
611 * module.c (ab_attribute): Add enumerator AB_VTAB.
612 (mio_symbol_attribute): Use new attribute, AB_VTAB.
613 (check_for_ambiguous): Likewise.
615 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
616 Janus Weil <janus@gcc.gnu.org>
619 * trans-expr.c (select_class_proc): Remove function.
620 (conv_function_val): Delete reference to previous.
621 (gfc_conv_derived_to_class): Add second argument to the call to
622 gfc_find_derived_vtab.
623 (gfc_conv_structure): Exclude proc_pointer components when
624 accessing $data field of class objects.
625 (gfc_trans_assign_vtab_procs): New function.
626 (gfc_trans_class_assign): Add second argument to the call to
627 gfc_find_derived_vtab.
628 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
629 implement holding off searching for the vptr derived type.
630 (add_proc_component): New function.
631 (add_proc_comps): New function.
632 (add_procs_to_declared_vtab1): New function.
633 (copy_vtab_proc_comps): New function.
634 (add_procs_to_declared_vtab): New function.
635 (void add_generic_specifics): New function.
636 (add_generics_to_declared_vtab): New function.
637 (gfc_find_derived_vtab): Add second argument to the call to
638 gfc_find_derived_vtab. Add the calls to
639 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
640 * decl.c (build_sym, build_struct): Use new arg in calls to
641 gfc_build_class_symbol.
642 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
643 definition of struct gfc_class_esym_list. Modify prototypes
644 of gfc_build_class_symbol and gfc_find_derived_vtab.
645 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
646 call to gfc_find_derived_vtab.
647 * module.c : Add the vtype attribute.
648 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
649 * resolve.c (resolve_typebound_generic_call): Add second arg
650 to pass along the generic name for class methods.
651 (resolve_typebound_call): The same.
652 (resolve_compcall): Use the second arg to carry the generic
653 name from the above. Remove the reference to class_esym.
654 (check_members, check_class_members, resolve_class_esym,
655 hash_value_expr): Remove functions.
656 (resolve_class_compcall, resolve_class_typebound_call): Modify
657 to use vtable rather than member by member calls.
658 (gfc_resolve_expr): Modify second arg in call to
660 (resolve_select_type): Add second arg in call to
661 gfc_find_derived_vtab.
662 (resolve_code): Add second arg in call resolve_typebound_call.
663 (resolve_fl_derived): Exclude vtypes from check for late
664 procedure definitions. Likewise for checking of explicit
665 interface and checking of pass arg.
666 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
667 calls to gfc_find_derived_vtab.
668 * match.c (select_type_set_tmp): Use new arg in call to
669 gfc_build_class_symbol.
670 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
672 * parse.c (endType): Finish incomplete classes.
674 2010-04-28 Tobias Burnus <burnus@net-b.de>
678 * simplify.c (simplify_cobound): Handle scalar coarrays.
680 2010-04-27 Tobias Burnus <burnus@net-b.de>
682 * gfc-internals.texi: Update copyright year.
683 * gfortran.texi: Ditto.
684 * invoke.texi: Ditto.
686 2010-04-27 Tobias Burnus <burnus@net-b.de>
689 * resolve.c (resolve_allocate_expr): Allow array coarrays.
690 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
691 * trans-types.c (gfc_get_array_type_bounds,
692 gfc_get_array_descriptor_base): Add corank argument.
693 * trans-array.c (gfc_array_init_size): Handle corank.
694 (gfc_trans_create_temp_array, gfc_array_allocate,
695 gfc_conv_expr_descriptor): Add corank argument to call.
696 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
698 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
702 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
703 of mucking with a tree directly.
705 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
708 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
709 gfc_error with new error message.
711 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
715 * trans-expr.c (gfc_conv_expr): Supply an address expression for
717 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
719 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
720 than the address of a GFC_SS_REFERENCE.
721 * trans.h : Change comment on GFC_SS_REFERENCE.
723 2010-04-22 Richard Guenther <rguenther@suse.de>
726 * resolve.c (gfc_resolve_index): Wrap around ...
727 (gfc_resolve_index_1): ... this. Add parameter to allow
728 any integer kind index type.
729 (resolve_array_ref): Allow any integer kind for the start
730 index of an array ref.
732 2010-04-21 Jakub Jelinek <jakub@redhat.com>
735 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
738 2010-04-20 Harald Anlauf <anlauf@gmx.de>
740 * intrinsic.c (sort_actual): Remove 'is' in error message.
742 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
745 * resolve.c (resolve_fl_derived): If a component character
746 length has not been resolved, do so now.
747 (resolve_symbol): The same as above for a symbol character
749 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
750 not needed for a character valued, procedure pointer.
753 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
754 not found, return FAILURE rather than ICEing.
756 2010-04-19 Jakub Jelinek <jakub@redhat.com>
759 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
760 sequential loops private in the innermost containing task region.
762 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
764 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
765 to build_common_tree_nodes.
767 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
770 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
771 gfc_msg_bounds by using 'Array bound mismatch' directly.
772 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
773 error message to include the mismatch in the extent of array bound.
774 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
775 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
777 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
779 * gfortran.texi: Update information on temporary file locations.
781 2010-04-16 Jakub Jelinek <jakub@redhat.com>
783 * trans-decl.c (gfc_build_qualified_array): Ensure
784 ubound.N and lbound.N artificial variable names don't appear
787 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
790 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
791 block of code. Set name to the variable associated with the descriptor.
793 2010-04-15 Jakub Jelinek <jakub@redhat.com>
795 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
796 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
798 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
800 * intrinsic.texi: Add the missing specific name of intrinsic
801 procedure where the specific name is identical to the generic name.
802 Fix inconsistent or mismatch in the argument names in intrinsic
803 procedure descriptions. Add the SCALAR allocatable description to
806 2010-04-14 Tobias Burnus <burnus@net-b.de>
809 * array.c (gfc_find_array_ref): Handle codimensions.
810 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
811 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
812 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
814 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
815 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
817 * intrinsic.h (add_functions): Add this_image, image_index,
818 lcobound and ucobound intrinsics.
819 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
820 gfc_check_image_index, gfc_check_this_image,
821 gfc_simplify_image_index, gfc_simplify_lcobound,
822 gfc_simplify_this_image, gfc_simplify_ucobound):
823 New function prototypes.
824 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
825 IMAGE_INDEX): Document new intrinsic functions.
826 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
828 * simplify.c (simplify_bound_dim): Handle coarrays.
829 (simplify_bound): Update simplify_bound_dim call.
830 (gfc_simplify_num_images): Add -fcoarray=none check.
831 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
832 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
834 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
837 * constructor.c: Fix typo in comment.
838 * expr.c (find_array_section): Add check for max array limit.
840 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
843 * gfortranspec.c (lookup_option): Check for -static and return
845 (lang_specific_driver): Break when OPTION_static is discovered.
847 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
849 * array.c (extract_element): Restore function from trunk.
850 (gfc_get_array_element): Restore function from trunk.
851 (gfc_expand_constructor): Restore check against
852 flag_max_array_constructor.
853 * constructor.c (node_copy_and_append): Delete unused.
854 * gfortran.h: Delete comment and extra include.
855 * constructor.h: Bump copyright and clean up TODO comments.
856 * resolve.c: Whitespace.
858 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
860 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
861 with direct access access to elements. Adjusted prototype, fixed all
863 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
865 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
866 (gfc_simplify_spread): Removed workaround, directly insert elements
867 at a given array position.
868 (gfc_simplify_transpose): Likewise.
869 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
871 (gfc_simplify_unpack): Likewise.
873 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
875 * simplify.c (only_convert_cmplx_boz): Renamed to ...
876 (convert_boz): ... this and moved to start of file.
877 (gfc_simplify_abs): Whitespace fix.
878 (gfc_simplify_acos): Whitespace fix.
879 (gfc_simplify_acosh): Whitespace fix.
880 (gfc_simplify_aint): Whitespace fix.
881 (gfc_simplify_dint): Whitespace fix.
882 (gfc_simplify_anint): Whitespace fix.
883 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
884 (gfc_simplify_dnint): Whitespace fix.
885 (gfc_simplify_asin): Whitespace fix.
886 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
887 (gfc_simplify_atan): Likewise.
888 (gfc_simplify_atanh): Whitespace fix.
889 (gfc_simplify_atan2): Whitespace fix.
890 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
891 (gfc_simplify_bessel_j1): Likewise.
892 (gfc_simplify_bessel_jn): Likewise.
893 (gfc_simplify_bessel_y0): Likewise.
894 (gfc_simplify_bessel_y1): Likewise.
895 (gfc_simplify_bessel_yn): Likewise.
896 (gfc_simplify_ceiling): Reorderd statements.
897 (simplify_cmplx): Use convert_boz(), check for constant arguments.
899 (gfc_simplify_cmplx): Use correct default kind. Removed check for
901 (gfc_simplify_complex): Replaced if-gate. Removed check for
903 (gfc_simplify_conjg): Whitespace fix.
904 (gfc_simplify_cos): Whitespace fix.
905 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
906 (gfc_simplify_dcmplx): Removed check for constant arguments.
907 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
908 (gfc_simplify_digits): Whitespace fix.
909 (gfc_simplify_dim): Whitespace fix.
910 (gfc_simplify_dprod): Reordered statements.
911 (gfc_simplify_erf): Whitespace fix.
912 (gfc_simplify_erfc): Whitespace fix.
913 (gfc_simplify_epsilon): Whitespace fix.
914 (gfc_simplify_exp): Whitespace fix.
915 (gfc_simplify_exponent): Use convert_boz().
916 (gfc_simplify_floor): Reorderd statements.
917 (gfc_simplify_gamma): Whitespace fix.
918 (gfc_simplify_huge): Whitespace fix.
919 (gfc_simplify_iand): Whitespace fix.
920 (gfc_simplify_ieor): Whitespace fix.
921 (simplify_intconv): Use gfc_convert_constant().
922 (gfc_simplify_int): Use simplify_intconv().
923 (gfc_simplify_int2): Reorderd statements.
924 (gfc_simplify_idint): Reorderd statements.
925 (gfc_simplify_ior): Whitespace fix.
926 (gfc_simplify_ishftc): Removed duplicate type check.
927 (gfc_simplify_len): Use range_check() instead of manual range check.
928 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
929 (gfc_simplify_log): Whitespace fix.
930 (gfc_simplify_log10): Whitespace fix.
931 (gfc_simplify_minval): Whitespace fix.
932 (gfc_simplify_maxval): Whitespace fix.
933 (gfc_simplify_mod): Whitespace fix.
934 (gfc_simplify_modulo): Whitespace fix.
935 (simplify_nint): Reorderd statements.
936 (gfc_simplify_not): Whitespace fix.
937 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
938 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
939 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
940 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
941 (gfc_simplify_realpart): Whitespace fix.
942 (gfc_simplify_selected_char_kind): Removed unused result-variable.
943 (gfc_simplify_selected_int_kind): Removed unused result-variable.
944 (gfc_simplify_selected_real_kind): Removed unused result-variable.
945 (gfc_simplify_sign): Whitespace fix.
946 (gfc_simplify_sin): Whitespace fix.
947 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
948 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
949 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
950 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
951 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
953 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
955 * gfortran.h (gfc_start_constructor): Removed.
956 (gfc_get_array_element): Removed.
957 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
958 instead. Fixed all callers.
959 (extract_element): Removed.
960 (gfc_expand_constructor): Temporarily removed check for
961 max-array-constructor. Will be re-introduced later if still required.
962 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
963 instead. Fixed all callers.
964 * expr.c (find_array_section): Replaced manual lookup of elements
965 by gfc_constructor_lookup.
967 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
969 * gfortran.h (gfc_get_null_expr): New prototype.
970 (gfc_get_operator_expr): New prototype.
971 (gfc_get_character_expr): New prototype.
972 (gfc_get_iokind_expr): New prototype.
973 * expr.c (gfc_get_null_expr): New.
974 (gfc_get_character_expr): New.
975 (gfc_get_iokind_expr): New.
976 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
977 * matchexp.c (build_node): Renamed and moved to
978 expr.c (gfc_get_operator_expr). Reordered arguments to match
979 other functions. Fixed all callers.
980 (gfc_get_parentheses): Use specific function to build expr.
981 * array.c (gfc_match_array_constructor): Likewise.
982 * arith.c (eval_intrinsic): Likewise.
983 (gfc_hollerith2int): Likewise.
984 (gfc_hollerith2real): Likewise.
985 (gfc_hollerith2complex): Likewise.
986 (gfc_hollerith2logical): Likewise.
987 * data.c (create_character_intializer): Likewise.
988 * decl.c (gfc_match_null): Likewise.
989 (enum_initializer): Likewise.
990 * io.c (gfc_match_format): Likewise.
991 (match_io): Likewise.
992 * match.c (gfc_match_nullify): Likewise.
993 * primary.c (match_string_constant): Likewise.
994 (match_logical_constant): Likewise.
995 (build_actual_constructor): Likewise.
996 * resolve.c (build_default_init_expr): Likewise.
997 * symbol.c (generate_isocbinding_symbol): Likewise.
998 (gfc_build_class_symbol): Likewise.
999 (gfc_find_derived_vtab): Likewise.
1000 * simplify.c (simplify_achar_char): Likewise.
1001 (gfc_simplify_adjustl): Likewise.
1002 (gfc_simplify_adjustr): Likewise.
1003 (gfc_simplify_and): Likewise.
1004 (gfc_simplify_bit_size): Likewise.
1005 (gfc_simplify_is_iostat_end): Likewise.
1006 (gfc_simplify_is_iostat_eor): Likewise.
1007 (gfc_simplify_isnan): Likewise.
1008 (simplify_bound): Likewise.
1009 (gfc_simplify_leadz): Likewise.
1010 (gfc_simplify_len_trim): Likewise.
1011 (gfc_simplify_logical): Likewise.
1012 (gfc_simplify_maxexponent): Likewise.
1013 (gfc_simplify_minexponent): Likewise.
1014 (gfc_simplify_new_line): Likewise.
1015 (gfc_simplify_null): Likewise.
1016 (gfc_simplify_or): Likewise.
1017 (gfc_simplify_precision): Likewise.
1018 (gfc_simplify_repeat): Likewise.
1019 (gfc_simplify_scan): Likewise.
1020 (gfc_simplify_size): Likewise.
1021 (gfc_simplify_trailz): Likewise.
1022 (gfc_simplify_trim): Likewise.
1023 (gfc_simplify_verify): Likewise.
1024 (gfc_simplify_xor): Likewise.
1025 * trans-io.c (build_dt): Likewise.
1026 (gfc_new_nml_name_expr): Removed.
1028 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1030 * arith.h (gfc_constant_result): Removed prototype.
1031 * constructor.h (gfc_build_array_expr): Removed prototype.
1032 (gfc_build_structure_constructor_expr): Removed prototype.
1033 * gfortran.h (gfc_int_expr): Removed prototype.
1034 (gfc_logical_expr): Removed prototype.
1035 (gfc_get_array_expr): New prototype.
1036 (gfc_get_structure_constructor_expr): New prototype.
1037 (gfc_get_constant_expr): New prototype.
1038 (gfc_get_int_expr): New prototype.
1039 (gfc_get_logical_expr): New prototype.
1040 * arith.c (gfc_constant_result): Moved and renamed to
1041 expr.c (gfc_get_constant_expr). Fixed all callers.
1042 * constructor.c (gfc_build_array_expr): Moved and renamed to
1043 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1044 and kind. Fixed all callers.
1045 (gfc_build_structure_constructor_expr): Moved and renamed to
1046 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1047 to type and kind. Fixed all callers.
1048 * expr.c (gfc_logical_expr): Renamed to ...
1049 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1050 (gfc_int_expr): Renamed to ...
1051 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1053 (gfc_get_constant_expr): New.
1054 (gfc_get_array_expr): New.
1055 (gfc_get_structure_constructor_expr): New.
1056 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1059 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1061 * constructor.h: New.
1062 * constructor.c: New.
1063 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1064 * arith.c (reducy_unary): Use constructor API.
1065 (reduce_binary_ac): Likewise.
1066 (reduce_binary_ca): Likewise.
1067 (reduce_binary_aa): Likewise.
1068 * check.c (gfc_check_pack): Likewise.
1069 (gfc_check_reshape): Likewise.
1070 (gfc_check_unpack): Likewise.
1071 * decl.c (add_init_expr_to_sym): Likewise.
1072 (build_struct): Likewise.
1073 * dependency.c (gfc_check_dependency): Likewise.
1074 (contains_forall_index_p): Likewise.
1075 * dump-parse-tree.c (show_constructor): Likewise.
1076 * expr.c (free_expr0): Likewise.
1077 (gfc_copy_expr): Likewise.
1078 (gfc_is_constant_expr): Likewise.
1079 (simplify_constructor): Likewise.
1080 (find_array_element): Likewise.
1081 (find_component_ref): Likewise.
1082 (find_array_section): Likewise.
1083 (find_substring_ref): Likewise.
1084 (simplify_const_ref): Likewise.
1085 (scalarize_intrinsic_call): Likewise.
1086 (check_alloc_comp_init): Likewise.
1087 (gfc_default_initializer): Likewise.
1088 (gfc_traverse_expr): Likewise.
1089 * iresolve.c (check_charlen_present): Likewise.
1090 (gfc_resolve_reshape): Likewise.
1091 (gfc_resolve_transfer): Likewise.
1092 * module.c (mio_constructor): Likewise.
1093 * primary.c (build_actual_constructor): Likewise.
1094 (gfc_match_structure_constructor): Likewise.
1095 * resolve.c (resolve_structure_cons): Likewise.
1096 * simplify.c (is_constant_array_expr): Likewise.
1097 (init_result_expr): Likewise.
1098 (transformational_result): Likewise.
1099 (simplify_transformation_to_scalar): Likewise.
1100 (simplify_transformation_to_array): Likewise.
1101 (gfc_simplify_dot_product): Likewise.
1102 (simplify_bound): Likewise.
1103 (simplify_matmul): Likewise.
1104 (simplify_minval_maxval): Likewise.
1105 (gfc_simplify_pack): Likewise.
1106 (gfc_simplify_reshape): Likewise.
1107 (gfc_simplify_shape): Likewise.
1108 (gfc_simplify_spread): Likewise.
1109 (gfc_simplify_transpose): Likewise.
1110 (gfc_simplify_unpack): Likewise.q
1111 (gfc_convert_constant): Likewise.
1112 (gfc_convert_char_constant): Likewise.
1113 * target-memory.c (size_array): Likewise.
1114 (encode_array): Likewise.
1115 (encode_derived): Likewise.
1116 (interpret_array): Likewise.
1117 (gfc_interpret_derived): Likewise.
1118 (expr_to_char): Likewise.
1119 (gfc_merge_initializers): Likewise.
1120 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1121 (gfc_trans_array_constructor_value): Likewise.
1122 (get_array_ctor_strlen): Likewise.
1123 (gfc_constant_array_constructor_p): Likewise.
1124 (gfc_build_constant_array_constructor): Likewise.
1125 (gfc_trans_array_constructor): Likewise.
1126 (gfc_conv_array_initializer): Likewise.
1127 * trans-decl.c (check_constant_initializer): Likewise.
1128 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1129 (gfc_apply_interface_mapping_to_cons): Likewise.
1130 (gfc_trans_structure_assign): Likewise.
1131 (gfc_conv_structure): Likewise.
1132 * array.c (check_duplicate_iterator): Likewise.
1133 (match_array_list): Likewise.
1134 (match_array_cons_element): Likewise.
1135 (gfc_match_array_constructor): Likewise.
1136 (check_constructor_type): Likewise.
1137 (check_constructor): Likewise.
1139 (expand_constructor): Likewise.
1140 (extract_element): Likewise.
1141 (gfc_expanded_ac): Likewise.
1142 (resolve_array_list): Likewise.
1143 (gfc_resolve_character_array_constructor): Likewise.
1144 (copy_iterator): Renamed to ...
1145 (gfc_copy_iterator): ... this.
1146 (gfc_append_constructor): Removed.
1147 (gfc_insert_constructor): Removed unused function.
1148 (gfc_get_constructor): Removed.
1149 (gfc_free_constructor): Removed.
1150 (qgfc_copy_constructor): Removed.
1151 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1152 Removed all references. Replaced constructor list by splay-tree.
1153 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1154 the inner struct, added member 'base'.
1155 (gfc_append_constructor): Removed prototype.
1156 (gfc_insert_constructor): Removed prototype.
1157 (gfc_get_constructor): Removed prototype.
1158 (gfc_free_constructor): Removed prototype.
1159 (qgfc_copy_constructor): Removed prototype.
1160 (gfc_copy_iterator): New prototype.
1161 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1163 2010-04-10 Tobias Burnus <burnus@net-b.de>
1166 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1167 proc-pointers and type-bound procedures.
1168 (gfc_specification_expr): Check proc-pointers for pureness.
1170 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1173 * gfortranspec.c (lang_specific_driver): Do not expose vars
1174 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1177 2010-04-09 Tobias Burnus <burnus@net-b.de>
1180 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1182 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1183 * data.c (gfc_assign_data_value): Ditto.
1184 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1185 (gfc_traverse_expr): Traverse also through codimension expressions.
1186 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1187 gfc_has_ultimate_pointer): New functions.
1188 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1189 (gfc_array_ref): Add codimen.
1190 (gfc_array_ref): Add in_allocate.
1191 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1192 gfc_has_ultimate_pointer): Add prototypes.
1193 * interface.c (compare_parameter, compare_actual_formal,
1194 check_intents): Add coarray constraints.
1195 * match.c (gfc_match_iterator): Add coarray constraint.
1196 * match.h (gfc_match_array_ref): Update interface.
1197 * primary.c (gfc_match_varspec): Handle codimensions.
1198 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1199 (check_class_members): Return gfc_try instead for error recovery.
1200 (resolve_typebound_function,resolve_typebound_subroutine,
1201 check_members): Handle return value of check_class_members.
1202 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1203 check_dimension, compare_spec_to_ref, resolve_array_ref,
1204 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1205 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1207 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1208 Skip over coarray refs.
1209 (gfc_array_allocate) Add support for references containing coindexes.
1210 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1211 (gfc_map_intrinsic_function): Ignore codimensions.
1213 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1216 * io.c (check_format_string): Added check for additional non
1217 blank characters after the format string was successfully
1219 * io.c (check_format): Changed the error messages for positive
1220 int required and period required to drop through the error logic
1221 and report with gfc_error instead of gfc_error_now. Corrected
1222 format postion for hollerith strings.
1224 2010-04-08 Tobias Burnus <burnus@net-b.de>
1226 * module.c (use_iso_fortran_env_module): Fix standard check.
1228 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1230 * parse.c (parse_derived, parse_enum): Avoid set but not used
1233 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1236 * gfortran.texi: Add section about representation of
1239 2010-04-07 Simon Baldwin <simonb@google.com>
1241 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1242 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1244 2010-04-07 Richard Guenther <rguenther@suse.de>
1246 * options.c (gfc_init_options): Do not set.
1248 2010-04-06 Tobias Burnus <burnus@net-b.de>
1251 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1252 * match.c (gfc_match_critical, sync_statement): Ditto.
1253 * gfortran.h (gfc_fcoarray): New enum.
1254 (gfc_option_t): Use it.
1255 * lang.opt (fcoarray): Add new flag.
1256 * invoke.texi (fcoarray): Document it.
1257 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1258 (gfc_handle_coarray_option): New function.
1260 2010-04-06 Tobias Burnus <burnus@net-b.de>
1263 * gfortran.h (gfc_array_spec): Add cotype.
1264 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1265 and defer error diagnostic.
1266 * resolve.c (resolve_fl_derived): Add missing check.
1267 (resolve_symbol): Add cotype/type check.
1268 * parse.c (parse_derived): Fix setting of coarray_comp.
1270 2010-04-06 Tobias Burnus <burnus@net-b.de>
1273 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1274 match_array_element_spec,gfc_copy_array_spec,
1275 gfc_compare_array_spec): Include corank.
1276 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1277 * decl.c (build_sym,build_struct,variable_decl,
1278 match_attr_spec,attr_decl1,cray_pointer_decl,
1279 gfc_match_volatile): Add codimension.
1280 (gfc_match_codimension): New function.
1281 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1282 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1283 (gfc_add_codimension): New function prototype.
1284 * match.h (gfc_match_codimension): New function prototype.
1285 (gfc_match_array_spec): Update prototype
1286 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1287 * module.c (MOD_VERSION): Bump.
1288 (mio_symbol_attribute): Support coarray attributes.
1289 (mio_array_spec): Add corank support.
1290 * parse.c (decode_specification_statement,decode_statement,
1291 parse_derived): Add coarray support.
1292 * resolve.c (resolve_formal_arglist, was_declared,
1293 is_non_constant_shape_array, resolve_fl_variable,
1294 resolve_fl_derived, resolve_symbol): Add coarray support.
1295 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1296 gfc_build_class_symbol): Add coarray support.
1297 (gfc_add_codimension): New function.
1299 2010-04-06 Tobias Burnus <burnus@net-b.de>
1302 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1303 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1304 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1306 * intrinsic.texi (iso_fortran_env): Ditto.
1307 * libgfortran.h (libgfortran_stat_codes): New enum.
1308 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1309 constants from the intrinsic module.
1311 2010-04-06 Tobias Burnus <burnus@net-b.de>
1314 * intrinsic.c (add_functions): Add num_images.
1315 * decl.c (gfc_match_end): Handle END CRITICAL.
1316 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1317 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1319 * gfortran.h (gfc_statement): Add enum items for those.
1320 (gfc_exec_op) Ditto.
1321 (gfc_isym_id): Add num_images.
1322 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1323 (gfc_trans_sync,gfc_trans_critical): New functions.
1324 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1325 gfc_trans_critical): Add/update prototypes.
1326 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1327 and SYNC statements.
1328 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1329 * resolve.c (resolve_sync): Add function.
1330 (gfc_resolve_blocks): Handle CRITICAL.
1331 (resolve_code): Handle CRITICAL, ERROR STOP,
1332 (resolve_branch): Add CRITICAL constraint check.
1333 and SYNC statements.
1334 * st.c (gfc_free_statement): Add new statements.
1335 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1336 (gfc_build_builtin_function_decls): Initialize it.
1337 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1338 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1339 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1341 (match_exit_cycle): Handle CRITICAL constraint.
1342 (gfc_match_stopcode): Handle ERROR STOP.
1343 * match.h (gfc_match_critical, gfc_match_error_stop,
1344 gfc_match_sync_all, gfc_match_sync_images,
1345 gfc_match_sync_memory): Add prototype.
1346 * parse.c (decode_statement, gfc_ascii_statement,
1347 parse_executable): Handle new statements.
1348 (parse_critical_block): New function.
1349 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1350 * intrinsic.texi (num_images): Document new function.
1351 * simplify.c (gfc_simplify_num_images): Add function.
1353 2010-04-06 Tobias Burnus <burnus@net-b.de>
1356 * trans-array.c (gfc_conv_expr_descriptor): Update
1357 gfc_trans_scalar_assign call.
1358 (has_default_initializer): New function.
1359 (gfc_trans_deferred_array): Nullify less often.
1360 * trans-expr.c (gfc_conv_subref_array_arg,
1361 gfc_trans_subcomponent_assign): Update call to
1362 gfc_trans_scalar_assign.
1363 (gfc_trans_scalar_assign): Add parameter and pass it on.
1364 (gfc_trans_assignment_1): Optionally, do not dealloc before
1366 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1367 call to gfc_trans_scalar_assign.
1368 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1369 initializer to static variables.
1370 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1371 * trans-stmt.c (forall_make_variable_temp,
1372 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1373 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1374 gfc_trans_allocate): Update gfc_trans_assignment call.
1375 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1376 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1377 parameter to prototype.
1379 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1381 * ioparm.def : Update copyright.
1383 * trans-array.c : ditto
1384 * trans-array.h : ditto
1386 * trans-types.c: ditto
1387 * dependency.c : ditto
1388 * gfortran.h : ditto
1390 * trans-io.c : ditto
1391 * trans-intrinsic.c : ditto
1392 * libgfortran.h : ditto
1393 * invoke.texi : ditto
1394 * intrinsic.texi : ditto
1397 * intrinsic.c : ditto
1398 * interface.c : ditto
1399 * iresolve.c : ditto
1400 * trans-stmt.c : ditto
1401 * trans-stmt.h : ditto
1406 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1409 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1410 do not assert the context of derived types.
1412 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1415 * ioparm.def: Change inquire size variable to type pointer to
1418 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1421 * trans-expr.c (conv_parent_component_references): Ensure that
1422 'dt' has a backend_decl.
1425 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1426 type has a backend_decl.
1429 * resolve.c (resolve_global_procedure): Check that the 'cl'
1430 structure is not NULL.
1432 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1434 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1437 2010-03-17 Tobias Burnus <burnus@net-b.de>
1440 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1441 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1443 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1444 pointees as having explizit size.
1445 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1447 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1448 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1449 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1450 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1451 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1454 2010-03-14 Tobias Burnus <burnus@net-b.de>
1457 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1458 (resolve_ordinary_assign): Add check to avoid segfault.
1460 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1464 * resolve.c (resolve_compcall): Add new boolean dummy argument
1465 'class_members'. Only resolve expression at end if false.
1466 Remove redundant, static variable 'class_object'.
1467 (check_class_members): Add extra argument to call of
1469 (resolve_typebound_function): Renamed resolve_class_compcall.
1470 Do all the detection of class references here. Correct calls to
1471 resolve_compcall for extra argument.
1472 (resolve_typebound_subroutine): resolve_class_typebound_call
1473 renamed. Otherwise same as resolve_typebound_function.
1474 (gfc_resolve_expr): Call resolve_typebound_function.
1475 (resolve_code): Call resolve_typebound_subroutine.
1477 2010-03-10 Tobias Burnus <burnus@net-b.de
1480 * symbol.c (get_iso_c_sym): Set sym->result.
1482 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1485 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1486 for TBPs, otherwise they will not be resolved properly.
1487 (resolve_function): Use 'value.function.esym' instead of
1488 'value.function.name' to check if we're dealing with a TBP.
1489 (check_class_members): Set correct type of passed object for all TBPs,
1490 not only generic ones, except if the type is abstract.
1492 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1495 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1496 'final...' are not misinterpreted as FINAL statements.
1498 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1501 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1502 allocatable ultimate components do not need temporaries, whilst
1503 ultimate pointer components do.
1505 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1508 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1510 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1513 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1516 * trans-array.c (gfc_conv_array_parameter): A full array of
1517 derived type need not be restricted to a symbol without an
1518 array spec to use the call to gfc_conv_expr_descriptor.
1521 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1522 allocatable arrays do not need temporaries.
1524 2010-03-01 Tobias Burnus <burnus@net-b.de>
1527 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1530 2010-02-28 Tobias Burnus <burnus@net-b.de>
1533 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1534 (gfc_conv_initializer): Handle zero initializer as special case.
1536 2010-02-27 Tobias Burnus <burnus@net-b.de>
1539 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1540 for module variables for Fortran 2008.
1542 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1545 * trans-common.c (build_common_decl): Also update DECL_MODE,
1546 and DECL_SIZE when encountering a larger common block and call
1549 2010-02-24 Tobias Burnus <burnus@net-b.de>
1552 * trans-expr.c (gfc_conv_initializer): Call directly
1553 gfc_conv_constant for C_NULL_(FUN)PTR.
1555 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1558 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1559 checking the rest of the dimensions for elements.
1561 2010-02-21 Tobias Burnus <burnus@net-b.de>
1564 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1566 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1567 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1568 * invoke.texi: Document new -fno-protect-parens flag.
1570 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1576 * dependency.c (gfc_check_argument_var_dependency): Use enum
1577 value instead of arithmetic vaue for 'elemental'.
1578 (check_data_pointer_types): New function.
1579 (gfc_check_dependency): Call check_data_pointer_types.
1580 * trans-array.h : Change fourth argument of
1581 gfc_conv_array_parameter to boolean.
1582 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1583 can be a dummy but it must not be assumed shape or deferred.
1584 Change fourth argument to boolean. Array constructor exprs will
1585 always be contiguous and do not need packing and unpacking.
1586 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1587 space and change fourth argument of gfc_conv_array_parameter
1589 (gfc_trans_arrayfunc_assign): Change fourth argument of
1590 gfc_conv_array_parameter to boolean.
1591 * trans-io.c (gfc_convert_array_to_string): The same.
1592 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1594 2010-02-20 Tobias Burnus <burnus@net-b.de>
1597 * libgfortran.h: Add GFC_RTCHECK_MEM.
1598 * invoke.texi (-fcheck=): Document -fcheck=mem.
1599 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1600 and enable malloc-success check only with -fcheck=mem.
1601 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1603 2010-02-16 Tobias Burnus <burnus@net-b.de>
1606 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1607 * intrinsic.c (add_functions): Ditto.
1608 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1609 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1611 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1614 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1615 gfc_trans_do prototype.
1616 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1617 a loop exit condition. If exit condition is given, build the loop exit
1618 code, checking IO results of implied do loops in READ and WRITE.
1619 (gfc_trans_do): Likewise.
1620 * trans.c (trans_code): New static work function, previously
1621 gfc_trans_code. Passes exit condition to gfc_trans_do.
1622 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1623 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1624 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1625 result status bits in the dtparm structure. Use this condition in call
1626 to gfc_trans_code_cond.
1628 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1632 * trans-array.c (gfc_conv_array_parameter): Use
1633 gfc_full_array_ref_p to detect full and contiguous variable
1634 arrays. Full array components and contiguous arrays do not need
1635 internal_pack and internal_unpack.
1637 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1640 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1643 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1645 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1648 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1649 Tobias Burnus <burnus@net-b.de>
1652 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1654 2010-02-10 Tobias Burnus <burnus@net-b.de>
1657 * trans-decl.c (gfc_generate_function_code): Only check
1658 actual-vs.-dummy character bounds if not bind(C).
1660 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1663 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1664 info->dimen after info has been freed.
1666 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1669 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1672 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1674 * module.c (fix_mio_expr): Declare sym.
1676 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1679 * module.c (fix_mio_expr): Fix for private generic procedures.
1681 2010-02-09 Daniel Kraft <d@domob.eu>
1684 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1685 length to be correct and issue only with -Wsurprising.
1686 * invoke.texi (Wsurprising): Mention this new warning that is
1687 turned on by -Wsurprising.
1689 2010-02-09 Daniel Kraft <d@domob.eu>
1692 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1693 can be CHARACTER type.
1694 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1696 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1699 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1700 'formal_ptr'. If this is true, give returned descriptor unity
1701 lbounds, in all dimensions, and the appropriate offset.
1702 (gfc_conv_procedure_call); If formal is a pointer, set the last
1703 argument of gfc_conv_subref_array_arg to true.
1704 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1705 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1706 new arg of gfc_conv_subref_array_arg to false.
1707 * trans-stmt.c (forall_make_variable_temp): The same.
1709 2010-02-03 Tobias Burnus <burnus@net-b.de>
1712 * interface.c (compare_parameter): Disable rank-checking
1715 2010-02-02 Tobias Burnus <burnus@net-b.de>
1718 * parse.c (decode_specification_statement): Use sym->result not sym.
1720 2010-02-01 Tobias Burnus <burnus@net-b.de>
1723 * decl.c (variable_decl): Allow default initializer in
1724 TYPE declarations in PURE functions.
1726 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1729 * resolve.c (resolve_allocate_expr): Move default initialization code
1730 here from gfc_trans_allocate.
1731 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1733 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1734 of CLASS variables via memcpy.
1735 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1736 to resolve_allocate_expr.
1738 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1741 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1742 * gfortran.h : Add prototype for above.
1743 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1744 (gfc_trans_subcomponent_assign): Call new function to replace
1745 the code to deal with allocatable components.
1746 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1747 gfc_get_full_arrayspec_from_expr to replace existing code.
1749 2010-01-25 Tobias Burnus <burnus@net-b.de>
1752 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1755 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1759 * expr.c (remove_subobject_ref): If the constructor is NULL use
1760 the expression as the source.
1761 (simplify_const_ref): Change the type of expression if
1762 there are component references. Allow for substring to be at
1763 the end of an arbitrarily long chain of references. If an
1764 element is found that is not in an EXPR_ARRAY, assume that this
1765 is scalar initialization of array. Call remove_subobject_ref in
1766 this case with NULL second argument.
1768 2010-01-24 Tobias Burnus <burnus@net-b.de>
1771 * array.c (gfc_array_dimen_size): Use correct specific
1772 function in the check.
1774 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1777 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1778 is required, turn any trailing array elements after a range
1779 into ranges so that offsets can be calculated.
1781 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1783 * module.c (mio_f2k_derived): Use enumerator as initializer of
1787 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1788 bitfield of width 2.
1790 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1793 * resolve.c (extract_compcall_passed_object): Set locus for
1794 passed-object argument.
1795 (extract_ppc_passed_object): Set locus and correctly remove PPC
1798 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1801 * trans-decl.c (add_argument_checking): Do not use the backend
1802 decl directly to test for the presence of an optional dummy
1803 argument. Use gfc_conv_expr_present, remembering to set the
1807 * trans-decl.c (gfc_generate_function_code): Small white space
1808 changes. If 'recurcheckvar' is NULL do not try to reset it.
1810 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1813 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1814 component for extended types.
1815 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1816 and take care of parent component accessibility.
1818 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1821 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1822 * interface.c (check_interface1): Move a warning message here from
1823 resolve_fl_procedure.
1824 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1825 * module.c (read_module): Remove call to gfc_check_interfaces, since
1826 this comes too early here.
1827 * resolve.c (resolve_fl_procedure): Move warning message to
1830 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1833 * interface.c (check_interface1): Pass symbol name rather than NULL to
1834 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1836 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1837 than NULL to gfc_compare_interfaces.
1839 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1842 * trans-array.c (duplicate_allocatable): Static version of
1843 gfc_duplicate_allocatable with provision to handle scalar
1844 components. New boolean argument to switch off call to malloc
1846 (gfc_duplicate_allocatable): New function to call above with
1848 (gfc_copy_allocatable_data): New function to call above with
1850 (structure_alloc_comps): Do not apply indirect reference to
1851 scalar pointers. Add new section to copy allocatable components
1852 of arrays. Extend copying of allocatable components to include
1854 (gfc_copy_only_alloc_comp): New function to copy allocatable
1855 component derived types, without allocating the base structure.
1856 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1857 Add primitive for gfc_copy_only_alloc_comp.
1858 * trans-expr.c (gfc_conv_procedure_call): After calls to
1859 transformational functions with results that are derived types
1860 with allocatable components, copy the components in the result.
1861 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1862 of lhs derived types before allocation.
1864 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1867 * module.c (load_generic_interfaces): If a procedure that is
1868 use associated but not generic is given an interface that
1869 includes itself, then make it generic.
1871 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1872 Shujing Zhao <pearly.zhao@oracle.com>
1874 PR translation/42469
1875 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1876 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1877 character between option name and help text.
1879 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1883 * trans-array.c (gfc_conv_array_initializer): Change call to
1884 gfc_error_now to call to gfc_fatal_error.
1885 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1886 (is_constant_element): Changed name from constant_element.
1887 (gfc_constant_ac): Only use expand_construuctor for expression
1888 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1889 call gfc_is_constant_expr.
1890 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1892 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1893 array expressions should have their constructors expanded.
1894 (gfc_resolve_expr): Use new function to determine whether or not to call
1895 gfc_expand_constructor.
1897 2010-01-09 Tobias Burnus <burnus@net-b.de>
1900 * trans-expr.c (gfc_trans_structure_assign): Handle
1902 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1903 to the constructor for c_null_(fun)ptr.
1904 * resolve.c (resolve_structure_cons): Add special case
1905 for c_null_(fun)ptr.
1907 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1909 * gfortranspec.c (lang_specific_driver): Update copyright notice
1912 2010-01-08 Tobias Burnus <burnus@net-b.de>
1915 * symbol.c (check_conflict, gfc_copy_attr): Add
1916 ASYNCHRONOUS support.
1917 (gfc_add_asynchronous): New function.
1918 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1919 (gfc_match_asynchronous): New function.
1920 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1921 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1922 (gfc_add_asynchronous): New Prototype.
1923 * module.c (ab_attribute, mio_symbol_attribute): Add
1924 ASYNCHRONOUS support.
1925 * resolve.c (was_declared): Ditto.
1926 * match.h (gfc_match_asynchronous): New prototype.
1927 * parse.c (decode_specification_statement,decode_statement):
1928 Add ASYNCHRONOUS support.
1930 2010-01-07 Tobias Burnus <burnus@net-b.de>
1933 * trans-decl.c (get_proc_pointer_decl): Fix call to
1934 gfc_conv_initializer for array-valued proc-pointer funcs.
1936 2010-01-07 Tobias Burnus <burnus@net-b.de>
1939 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1940 allocatable scalars with SAVE attribute.
1942 2010-01-05 Tobias Burnus <burnus@net-b.de>
1945 * options.c (gfc_post_options): Set -frecursion
1946 when -fopenmp is used.
1948 2010-01-05 Tobias Burnus <burnus@net-b.de>
1951 * trans-expr.c (gfc_conv_procedure_call): Nullify
1952 return value for allocatable-scalar character functions.
1954 2010-01-04 Tobias Burnus <burnus@net-b.de>
1957 * error.c (error_printf, gfc_warning, gfc_notify_std,
1958 gfc_warning_now, gfc_error, gfc_error_now,
1959 gfc_fatal_error): Change argument name from nocmsgid to
1960 gmsgid to enable (x)gettext's % checking.
1962 2010-01-04 Tobias Burnus <burnus@net-b.de>
1964 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1966 2010-01-04 Tobias Burnus <burnus@net-b.de>
1969 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1970 for functions returning allocatable scalars.
1971 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1972 reallocating an allocatable scalar.
1973 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1975 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1976 allocatable scalars.
1977 (gfc_generate_function_code): Nullify result variable for
1978 allocatable scalars.
1981 * module.c (gfc_use_module): Fix warning string to allow
1985 * invoke.texi (-fcheck=recursion): Mention that the checking
1986 is also disabled for -frecursive.
1987 * trans-decl.c (gfc_generate_function_code): Disable
1988 -fcheck=recursion when -frecursive is used.
1990 * intrinsic.texi (iso_c_binding): Improve wording.
1993 Copyright (C) 2010 Free Software Foundation, Inc.
1995 Copying and distribution of this file, with or without modification,
1996 are permitted in any medium without royalty provided the copyright
1997 notice and this notice are preserved.