1 2010-04-08 Tobias Burnus <burnus@net-b.de>
3 * module.c (use_iso_fortran_env_module): Fix standard check.
5 2010-04-07 Jakub Jelinek <jakub@redhat.com>
7 * parse.c (parse_derived, parse_enum): Avoid set but not used
10 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
13 * gfortran.texi: Add section about representation of
16 2010-04-07 Simon Baldwin <simonb@google.com>
18 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
19 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
21 2010-04-07 Richard Guenther <rguenther@suse.de>
23 * options.c (gfc_init_options): Do not set.
25 2010-04-06 Tobias Burnus <burnus@net-b.de>
28 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
29 * match.c (gfc_match_critical, sync_statement): Ditto.
30 * gfortran.h (gfc_fcoarray): New enum.
31 (gfc_option_t): Use it.
32 * lang.opt (fcoarray): Add new flag.
33 * invoke.texi (fcoarray): Document it.
34 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
35 (gfc_handle_coarray_option): New function.
37 2010-04-06 Tobias Burnus <burnus@net-b.de>
40 * gfortran.h (gfc_array_spec): Add cotype.
41 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
42 and defer error diagnostic.
43 * resolve.c (resolve_fl_derived): Add missing check.
44 (resolve_symbol): Add cotype/type check.
45 * parse.c (parse_derived): Fix setting of coarray_comp.
47 2010-04-06 Tobias Burnus <burnus@net-b.de>
50 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
51 match_array_element_spec,gfc_copy_array_spec,
52 gfc_compare_array_spec): Include corank.
53 (match_array_element_spec,gfc_set_array_spec): Support codimension.
54 * decl.c (build_sym,build_struct,variable_decl,
55 match_attr_spec,attr_decl1,cray_pointer_decl,
56 gfc_match_volatile): Add codimension.
57 (gfc_match_codimension): New function.
58 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
59 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
60 (gfc_add_codimension): New function prototype.
61 * match.h (gfc_match_codimension): New function prototype.
62 (gfc_match_array_spec): Update prototype
63 * match.c (gfc_match_common): Update gfc_match_array_spec call.
64 * module.c (MOD_VERSION): Bump.
65 (mio_symbol_attribute): Support coarray attributes.
66 (mio_array_spec): Add corank support.
67 * parse.c (decode_specification_statement,decode_statement,
68 parse_derived): Add coarray support.
69 * resolve.c (resolve_formal_arglist, was_declared,
70 is_non_constant_shape_array, resolve_fl_variable,
71 resolve_fl_derived, resolve_symbol): Add coarray support.
72 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
73 gfc_build_class_symbol): Add coarray support.
74 (gfc_add_codimension): New function.
76 2010-04-06 Tobias Burnus <burnus@net-b.de>
79 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
80 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
81 stat_locked_other_image, stat_stopped_image and stat_unlocked of
83 * intrinsic.texi (iso_fortran_env): Ditto.
84 * libgfortran.h (libgfortran_stat_codes): New enum.
85 * module.c (use_iso_fortran_env_module): Honour -std= when loading
86 constants from the intrinsic module.
88 2010-04-06 Tobias Burnus <burnus@net-b.de>
91 * intrinsic.c (add_functions): Add num_images.
92 * decl.c (gfc_match_end): Handle END CRITICAL.
93 * intrinsic.h (gfc_simplify_num_images): Add prototype.
94 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
96 * gfortran.h (gfc_statement): Add enum items for those.
98 (gfc_isym_id): Add num_images.
99 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
100 (gfc_trans_sync,gfc_trans_critical): New functions.
101 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
102 gfc_trans_critical): Add/update prototypes.
103 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
105 * trans.h (gfor_fndecl_error_stop_string) Add variable.
106 * resolve.c (resolve_sync): Add function.
107 (gfc_resolve_blocks): Handle CRITICAL.
108 (resolve_code): Handle CRITICAL, ERROR STOP,
109 (resolve_branch): Add CRITICAL constraint check.
111 * st.c (gfc_free_statement): Add new statements.
112 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
113 (gfc_build_builtin_function_decls): Initialize it.
114 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
115 (gfc_match_critical, gfc_match_error_stop, sync_statement,
116 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
118 (match_exit_cycle): Handle CRITICAL constraint.
119 (gfc_match_stopcode): Handle ERROR STOP.
120 * match.h (gfc_match_critical, gfc_match_error_stop,
121 gfc_match_sync_all, gfc_match_sync_images,
122 gfc_match_sync_memory): Add prototype.
123 * parse.c (decode_statement, gfc_ascii_statement,
124 parse_executable): Handle new statements.
125 (parse_critical_block): New function.
126 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
127 * intrinsic.texi (num_images): Document new function.
128 * simplify.c (gfc_simplify_num_images): Add function.
130 2010-04-06 Tobias Burnus <burnus@net-b.de>
133 * trans-array.c (gfc_conv_expr_descriptor): Update
134 gfc_trans_scalar_assign call.
135 (has_default_initializer): New function.
136 (gfc_trans_deferred_array): Nullify less often.
137 * trans-expr.c (gfc_conv_subref_array_arg,
138 gfc_trans_subcomponent_assign): Update call to
139 gfc_trans_scalar_assign.
140 (gfc_trans_scalar_assign): Add parameter and pass it on.
141 (gfc_trans_assignment_1): Optionally, do not dealloc before
143 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
144 call to gfc_trans_scalar_assign.
145 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
146 initializer to static variables.
147 (gfc_init_default_dt): Add dealloc parameter and pass it on.
148 * trans-stmt.c (forall_make_variable_temp,
149 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
150 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
151 gfc_trans_allocate): Update gfc_trans_assignment call.
152 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
153 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
154 parameter to prototype.
156 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
158 * ioparm.def : Update copyright.
160 * trans-array.c : ditto
161 * trans-array.h : ditto
163 * trans-types.c: ditto
164 * dependency.c : ditto
168 * trans-intrinsic.c : ditto
169 * libgfortran.h : ditto
170 * invoke.texi : ditto
171 * intrinsic.texi : ditto
174 * intrinsic.c : ditto
175 * interface.c : ditto
177 * trans-stmt.c : ditto
178 * trans-stmt.h : ditto
183 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
186 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
187 do not assert the context of derived types.
189 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
192 * ioparm.def: Change inquire size variable to type pointer to
195 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
198 * trans-expr.c (conv_parent_component_references): Ensure that
199 'dt' has a backend_decl.
202 * trans-expr.c (gfc_conv_structure): Ensure that the derived
203 type has a backend_decl.
206 * resolve.c (resolve_global_procedure): Check that the 'cl'
207 structure is not NULL.
209 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
211 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
214 2010-03-17 Tobias Burnus <burnus@net-b.de>
217 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
218 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
220 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
221 pointees as having explizit size.
222 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
224 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
225 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
226 * resolve.c (resolve_symbol): Handle cp_was_assumed.
227 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
228 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
231 2010-03-14 Tobias Burnus <burnus@net-b.de>
234 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
235 (resolve_ordinary_assign): Add check to avoid segfault.
237 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
241 * resolve.c (resolve_compcall): Add new boolean dummy argument
242 'class_members'. Only resolve expression at end if false.
243 Remove redundant, static variable 'class_object'.
244 (check_class_members): Add extra argument to call of
246 (resolve_typebound_function): Renamed resolve_class_compcall.
247 Do all the detection of class references here. Correct calls to
248 resolve_compcall for extra argument.
249 (resolve_typebound_subroutine): resolve_class_typebound_call
250 renamed. Otherwise same as resolve_typebound_function.
251 (gfc_resolve_expr): Call resolve_typebound_function.
252 (resolve_code): Call resolve_typebound_subroutine.
254 2010-03-10 Tobias Burnus <burnus@net-b.de
257 * symbol.c (get_iso_c_sym): Set sym->result.
259 2010-03-08 Janus Weil <janus@gcc.gnu.org>
262 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
263 for TBPs, otherwise they will not be resolved properly.
264 (resolve_function): Use 'value.function.esym' instead of
265 'value.function.name' to check if we're dealing with a TBP.
266 (check_class_members): Set correct type of passed object for all TBPs,
267 not only generic ones, except if the type is abstract.
269 2010-03-04 Janus Weil <janus@gcc.gnu.org>
272 * decl.c (gfc_match_final_decl): Make sure variable names starting with
273 'final...' are not misinterpreted as FINAL statements.
275 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
278 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
279 allocatable ultimate components do not need temporaries, whilst
280 ultimate pointer components do.
282 2010-03-03 Janus Weil <janus@gcc.gnu.org>
285 * resolve.c (resolve_code): Correctly set gfc_current_ns for
287 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
290 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
293 * trans-array.c (gfc_conv_array_parameter): A full array of
294 derived type need not be restricted to a symbol without an
295 array spec to use the call to gfc_conv_expr_descriptor.
298 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
299 allocatable arrays do not need temporaries.
301 2010-03-01 Tobias Burnus <burnus@net-b.de>
304 * resolve.c (find_array_spec): Handle REF_COMPONENT with
307 2010-02-28 Tobias Burnus <burnus@net-b.de>
310 * trans-expr.c (is_zero_initializer_p): Move up in the file.
311 (gfc_conv_initializer): Handle zero initializer as special case.
313 2010-02-27 Tobias Burnus <burnus@net-b.de>
316 * resolve.c (resolve_fl_variable_derived): Imply SAVE
317 for module variables for Fortran 2008.
319 2010-02-25 Jakub Jelinek <jakub@redhat.com>
322 * trans-common.c (build_common_decl): Also update DECL_MODE,
323 and DECL_SIZE when encountering a larger common block and call
326 2010-02-24 Tobias Burnus <burnus@net-b.de>
329 * trans-expr.c (gfc_conv_initializer): Call directly
330 gfc_conv_constant for C_NULL_(FUN)PTR.
332 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
335 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
336 checking the rest of the dimensions for elements.
338 2010-02-21 Tobias Burnus <burnus@net-b.de>
341 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
343 * option.c (gfc_init_options,gfc_handle_option): Ditto.
344 * trans-expr.c (gfc_conv_expr_op): Use the flag.
345 * invoke.texi: Document new -fno-protect-parens flag.
347 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
353 * dependency.c (gfc_check_argument_var_dependency): Use enum
354 value instead of arithmetic vaue for 'elemental'.
355 (check_data_pointer_types): New function.
356 (gfc_check_dependency): Call check_data_pointer_types.
357 * trans-array.h : Change fourth argument of
358 gfc_conv_array_parameter to boolean.
359 * trans-array.c (gfc_conv_array_parameter): A contiguous array
360 can be a dummy but it must not be assumed shape or deferred.
361 Change fourth argument to boolean. Array constructor exprs will
362 always be contiguous and do not need packing and unpacking.
363 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
364 space and change fourth argument of gfc_conv_array_parameter
366 (gfc_trans_arrayfunc_assign): Change fourth argument of
367 gfc_conv_array_parameter to boolean.
368 * trans-io.c (gfc_convert_array_to_string): The same.
369 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
371 2010-02-20 Tobias Burnus <burnus@net-b.de>
374 * libgfortran.h: Add GFC_RTCHECK_MEM.
375 * invoke.texi (-fcheck=): Document -fcheck=mem.
376 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
377 and enable malloc-success check only with -fcheck=mem.
378 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
380 2010-02-16 Tobias Burnus <burnus@net-b.de>
383 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
384 * intrinsic.c (add_functions): Ditto.
385 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
386 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
388 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
391 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
392 gfc_trans_do prototype.
393 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
394 a loop exit condition. If exit condition is given, build the loop exit
395 code, checking IO results of implied do loops in READ and WRITE.
396 (gfc_trans_do): Likewise.
397 * trans.c (trans_code): New static work function, previously
398 gfc_trans_code. Passes exit condition to gfc_trans_do.
399 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
400 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
401 * trans-io.c (build_dt): Build an exit condition to allow checking IO
402 result status bits in the dtparm structure. Use this condition in call
403 to gfc_trans_code_cond.
405 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
409 * trans-array.c (gfc_conv_array_parameter): Use
410 gfc_full_array_ref_p to detect full and contiguous variable
411 arrays. Full array components and contiguous arrays do not need
412 internal_pack and internal_unpack.
414 2010-02-11 Jakub Jelinek <jakub@redhat.com>
417 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
420 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
422 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
425 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
426 Tobias Burnus <burnus@net-b.de>
429 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
431 2010-02-10 Tobias Burnus <burnus@net-b.de>
434 * trans-decl.c (gfc_generate_function_code): Only check
435 actual-vs.-dummy character bounds if not bind(C).
437 2010-02-10 Jakub Jelinek <jakub@redhat.com>
440 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
441 info->dimen after info has been freed.
443 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
446 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
449 2010-02-09 Jakub Jelinek <jakub@redhat.com>
451 * module.c (fix_mio_expr): Declare sym.
453 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
456 * module.c (fix_mio_expr): Fix for private generic procedures.
458 2010-02-09 Daniel Kraft <d@domob.eu>
461 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
462 length to be correct and issue only with -Wsurprising.
463 * invoke.texi (Wsurprising): Mention this new warning that is
464 turned on by -Wsurprising.
466 2010-02-09 Daniel Kraft <d@domob.eu>
469 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
470 can be CHARACTER type.
471 (MINVAL), (MAXLOC), (MINLOC): Ditto.
473 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
476 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
477 'formal_ptr'. If this is true, give returned descriptor unity
478 lbounds, in all dimensions, and the appropriate offset.
479 (gfc_conv_procedure_call); If formal is a pointer, set the last
480 argument of gfc_conv_subref_array_arg to true.
481 * trans.h : Add last argument for gfc_conv_subref_array_arg.
482 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
483 new arg of gfc_conv_subref_array_arg to false.
484 * trans-stmt.c (forall_make_variable_temp): The same.
486 2010-02-03 Tobias Burnus <burnus@net-b.de>
489 * interface.c (compare_parameter): Disable rank-checking
492 2010-02-02 Tobias Burnus <burnus@net-b.de>
495 * parse.c (decode_specification_statement): Use sym->result not sym.
497 2010-02-01 Tobias Burnus <burnus@net-b.de>
500 * decl.c (variable_decl): Allow default initializer in
501 TYPE declarations in PURE functions.
503 2010-01-31 Janus Weil <janus@gcc.gnu.org>
506 * resolve.c (resolve_allocate_expr): Move default initialization code
507 here from gfc_trans_allocate.
508 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
510 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
511 of CLASS variables via memcpy.
512 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
513 to resolve_allocate_expr.
515 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
518 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
519 * gfortran.h : Add prototype for above.
520 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
521 (gfc_trans_subcomponent_assign): Call new function to replace
522 the code to deal with allocatable components.
523 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
524 gfc_get_full_arrayspec_from_expr to replace existing code.
526 2010-01-25 Tobias Burnus <burnus@net-b.de>
529 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
532 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
536 * expr.c (remove_subobject_ref): If the constructor is NULL use
537 the expression as the source.
538 (simplify_const_ref): Change the type of expression if
539 there are component references. Allow for substring to be at
540 the end of an arbitrarily long chain of references. If an
541 element is found that is not in an EXPR_ARRAY, assume that this
542 is scalar initialization of array. Call remove_subobject_ref in
543 this case with NULL second argument.
545 2010-01-24 Tobias Burnus <burnus@net-b.de>
548 * array.c (gfc_array_dimen_size): Use correct specific
549 function in the check.
551 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
554 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
555 is required, turn any trailing array elements after a range
556 into ranges so that offsets can be calculated.
558 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
560 * module.c (mio_f2k_derived): Use enumerator as initializer of
564 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
567 2010-01-19 Janus Weil <janus@gcc.gnu.org>
570 * resolve.c (extract_compcall_passed_object): Set locus for
571 passed-object argument.
572 (extract_ppc_passed_object): Set locus and correctly remove PPC
575 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
578 * trans-decl.c (add_argument_checking): Do not use the backend
579 decl directly to test for the presence of an optional dummy
580 argument. Use gfc_conv_expr_present, remembering to set the
584 * trans-decl.c (gfc_generate_function_code): Small white space
585 changes. If 'recurcheckvar' is NULL do not try to reset it.
587 2010-01-19 Janus Weil <janus@gcc.gnu.org>
590 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
591 component for extended types.
592 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
593 and take care of parent component accessibility.
595 2010-01-17 Janus Weil <janus@gcc.gnu.org>
598 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
599 * interface.c (check_interface1): Move a warning message here from
600 resolve_fl_procedure.
601 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
602 * module.c (read_module): Remove call to gfc_check_interfaces, since
603 this comes too early here.
604 * resolve.c (resolve_fl_procedure): Move warning message to
607 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
610 * interface.c (check_interface1): Pass symbol name rather than NULL to
611 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
613 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
614 than NULL to gfc_compare_interfaces.
616 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
619 * trans-array.c (duplicate_allocatable): Static version of
620 gfc_duplicate_allocatable with provision to handle scalar
621 components. New boolean argument to switch off call to malloc
623 (gfc_duplicate_allocatable): New function to call above with
625 (gfc_copy_allocatable_data): New function to call above with
627 (structure_alloc_comps): Do not apply indirect reference to
628 scalar pointers. Add new section to copy allocatable components
629 of arrays. Extend copying of allocatable components to include
631 (gfc_copy_only_alloc_comp): New function to copy allocatable
632 component derived types, without allocating the base structure.
633 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
634 Add primitive for gfc_copy_only_alloc_comp.
635 * trans-expr.c (gfc_conv_procedure_call): After calls to
636 transformational functions with results that are derived types
637 with allocatable components, copy the components in the result.
638 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
639 of lhs derived types before allocation.
641 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
644 * module.c (load_generic_interfaces): If a procedure that is
645 use associated but not generic is given an interface that
646 includes itself, then make it generic.
648 2010-01-11 Joseph Myers <joseph@codesourcery.com>
649 Shujing Zhao <pearly.zhao@oracle.com>
652 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
653 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
654 character between option name and help text.
656 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
660 * trans-array.c (gfc_conv_array_initializer): Change call to
661 gfc_error_now to call to gfc_fatal_error.
662 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
663 (is_constant_element): Changed name from constant_element.
664 (gfc_constant_ac): Only use expand_construuctor for expression
665 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
666 call gfc_is_constant_expr.
667 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
669 * resolve.c (gfc_is_expandable_expr): New function that determiners if
670 array expressions should have their constructors expanded.
671 (gfc_resolve_expr): Use new function to determine whether or not to call
672 gfc_expand_constructor.
674 2010-01-09 Tobias Burnus <burnus@net-b.de>
677 * trans-expr.c (gfc_trans_structure_assign): Handle
679 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
680 to the constructor for c_null_(fun)ptr.
681 * resolve.c (resolve_structure_cons): Add special case
684 2010-01-09 Jakub Jelinek <jakub@redhat.com>
686 * gfortranspec.c (lang_specific_driver): Update copyright notice
689 2010-01-08 Tobias Burnus <burnus@net-b.de>
692 * symbol.c (check_conflict, gfc_copy_attr): Add
693 ASYNCHRONOUS support.
694 (gfc_add_asynchronous): New function.
695 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
696 (gfc_match_asynchronous): New function.
697 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
698 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
699 (gfc_add_asynchronous): New Prototype.
700 * module.c (ab_attribute, mio_symbol_attribute): Add
701 ASYNCHRONOUS support.
702 * resolve.c (was_declared): Ditto.
703 * match.h (gfc_match_asynchronous): New prototype.
704 * parse.c (decode_specification_statement,decode_statement):
705 Add ASYNCHRONOUS support.
707 2010-01-07 Tobias Burnus <burnus@net-b.de>
710 * trans-decl.c (get_proc_pointer_decl): Fix call to
711 gfc_conv_initializer for array-valued proc-pointer funcs.
713 2010-01-07 Tobias Burnus <burnus@net-b.de>
716 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
717 allocatable scalars with SAVE attribute.
719 2010-01-05 Tobias Burnus <burnus@net-b.de>
722 * options.c (gfc_post_options): Set -frecursion
723 when -fopenmp is used.
725 2010-01-05 Tobias Burnus <burnus@net-b.de>
728 * trans-expr.c (gfc_conv_procedure_call): Nullify
729 return value for allocatable-scalar character functions.
731 2010-01-04 Tobias Burnus <burnus@net-b.de>
734 * error.c (error_printf, gfc_warning, gfc_notify_std,
735 gfc_warning_now, gfc_error, gfc_error_now,
736 gfc_fatal_error): Change argument name from nocmsgid to
737 gmsgid to enable (x)gettext's % checking.
739 2010-01-04 Tobias Burnus <burnus@net-b.de>
741 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
743 2010-01-04 Tobias Burnus <burnus@net-b.de>
746 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
747 for functions returning allocatable scalars.
748 * trans-stmt.c (gfc_trans_allocate): Emmit error when
749 reallocating an allocatable scalar.
750 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
752 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
754 (gfc_generate_function_code): Nullify result variable for
758 * module.c (gfc_use_module): Fix warning string to allow
762 * invoke.texi (-fcheck=recursion): Mention that the checking
763 is also disabled for -frecursive.
764 * trans-decl.c (gfc_generate_function_code): Disable
765 -fcheck=recursion when -frecursive is used.
767 * intrinsic.texi (iso_c_binding): Improve wording.
770 Copyright (C) 2010 Free Software Foundation, Inc.
772 Copying and distribution of this file, with or without modification,
773 are permitted in any medium without royalty provided the copyright
774 notice and this notice are preserved.