1 2010-04-06 Tobias Burnus <burnus@net-b.de>
4 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
5 * match.c (gfc_match_critical, sync_statement): Ditto.
6 * gfortran.h (gfc_fcoarray): New enum.
7 (gfc_option_t): Use it.
8 * lang.opt (fcoarray): Add new flag.
9 * invoke.texi (fcoarray): Document it.
10 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
11 (gfc_handle_coarray_option): New function.
13 2010-04-06 Tobias Burnus <burnus@net-b.de>
16 * gfortran.h (gfc_array_spec): Add cotype.
17 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
18 and defer error diagnostic.
19 * resolve.c (resolve_fl_derived): Add missing check.
20 (resolve_symbol): Add cotype/type check.
21 * parse.c (parse_derived): Fix setting of coarray_comp.
23 2010-04-06 Tobias Burnus <burnus@net-b.de>
26 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
27 match_array_element_spec,gfc_copy_array_spec,
28 gfc_compare_array_spec): Include corank.
29 (match_array_element_spec,gfc_set_array_spec): Support codimension.
30 * decl.c (build_sym,build_struct,variable_decl,
31 match_attr_spec,attr_decl1,cray_pointer_decl,
32 gfc_match_volatile): Add codimension.
33 (gfc_match_codimension): New function.
34 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
35 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
36 (gfc_add_codimension): New function prototype.
37 * match.h (gfc_match_codimension): New function prototype.
38 (gfc_match_array_spec): Update prototype
39 * match.c (gfc_match_common): Update gfc_match_array_spec call.
40 * module.c (MOD_VERSION): Bump.
41 (mio_symbol_attribute): Support coarray attributes.
42 (mio_array_spec): Add corank support.
43 * parse.c (decode_specification_statement,decode_statement,
44 parse_derived): Add coarray support.
45 * resolve.c (resolve_formal_arglist, was_declared,
46 is_non_constant_shape_array, resolve_fl_variable,
47 resolve_fl_derived, resolve_symbol): Add coarray support.
48 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
49 gfc_build_class_symbol): Add coarray support.
50 (gfc_add_codimension): New function.
52 2010-04-06 Tobias Burnus <burnus@net-b.de>
55 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
56 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
57 stat_locked_other_image, stat_stopped_image and stat_unlocked of
59 * intrinsic.texi (iso_fortran_env): Ditto.
60 * libgfortran.h (libgfortran_stat_codes): New enum.
61 * module.c (use_iso_fortran_env_module): Honour -std= when loading
62 constants from the intrinsic module.
64 2010-04-06 Tobias Burnus <burnus@net-b.de>
67 * intrinsic.c (add_functions): Add num_images.
68 * decl.c (gfc_match_end): Handle END CRITICAL.
69 * intrinsic.h (gfc_simplify_num_images): Add prototype.
70 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
72 * gfortran.h (gfc_statement): Add enum items for those.
74 (gfc_isym_id): Add num_images.
75 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
76 (gfc_trans_sync,gfc_trans_critical): New functions.
77 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
78 gfc_trans_critical): Add/update prototypes.
79 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
81 * trans.h (gfor_fndecl_error_stop_string) Add variable.
82 * resolve.c (resolve_sync): Add function.
83 (gfc_resolve_blocks): Handle CRITICAL.
84 (resolve_code): Handle CRITICAL, ERROR STOP,
85 (resolve_branch): Add CRITICAL constraint check.
87 * st.c (gfc_free_statement): Add new statements.
88 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
89 (gfc_build_builtin_function_decls): Initialize it.
90 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
91 (gfc_match_critical, gfc_match_error_stop, sync_statement,
92 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
94 (match_exit_cycle): Handle CRITICAL constraint.
95 (gfc_match_stopcode): Handle ERROR STOP.
96 * match.h (gfc_match_critical, gfc_match_error_stop,
97 gfc_match_sync_all, gfc_match_sync_images,
98 gfc_match_sync_memory): Add prototype.
99 * parse.c (decode_statement, gfc_ascii_statement,
100 parse_executable): Handle new statements.
101 (parse_critical_block): New function.
102 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
103 * intrinsic.texi (num_images): Document new function.
104 * simplify.c (gfc_simplify_num_images): Add function.
106 2010-04-06 Tobias Burnus <burnus@net-b.de>
109 * trans-array.c (gfc_conv_expr_descriptor): Update
110 gfc_trans_scalar_assign call.
111 (has_default_initializer): New function.
112 (gfc_trans_deferred_array): Nullify less often.
113 * trans-expr.c (gfc_conv_subref_array_arg,
114 gfc_trans_subcomponent_assign): Update call to
115 gfc_trans_scalar_assign.
116 (gfc_trans_scalar_assign): Add parameter and pass it on.
117 (gfc_trans_assignment_1): Optionally, do not dealloc before
119 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
120 call to gfc_trans_scalar_assign.
121 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
122 initializer to static variables.
123 (gfc_init_default_dt): Add dealloc parameter and pass it on.
124 * trans-stmt.c (forall_make_variable_temp,
125 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
126 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
127 gfc_trans_allocate): Update gfc_trans_assignment call.
128 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
129 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
130 parameter to prototype.
132 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
134 * ioparm.def : Update copyright.
136 * trans-array.c : ditto
137 * trans-array.h : ditto
139 * trans-types.c: ditto
140 * dependency.c : ditto
144 * trans-intrinsic.c : ditto
145 * libgfortran.h : ditto
146 * invoke.texi : ditto
147 * intrinsic.texi : ditto
150 * intrinsic.c : ditto
151 * interface.c : ditto
153 * trans-stmt.c : ditto
154 * trans-stmt.h : ditto
159 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
162 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
163 do not assert the context of derived types.
165 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
168 * ioparm.def: Change inquire size variable to type pointer to
171 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
174 * trans-expr.c (conv_parent_component_references): Ensure that
175 'dt' has a backend_decl.
178 * trans-expr.c (gfc_conv_structure): Ensure that the derived
179 type has a backend_decl.
182 * resolve.c (resolve_global_procedure): Check that the 'cl'
183 structure is not NULL.
185 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
187 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
190 2010-03-17 Tobias Burnus <burnus@net-b.de>
193 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
194 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
196 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
197 pointees as having explizit size.
198 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
200 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
201 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
202 * resolve.c (resolve_symbol): Handle cp_was_assumed.
203 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
204 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
207 2010-03-14 Tobias Burnus <burnus@net-b.de>
210 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
211 (resolve_ordinary_assign): Add check to avoid segfault.
213 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
217 * resolve.c (resolve_compcall): Add new boolean dummy argument
218 'class_members'. Only resolve expression at end if false.
219 Remove redundant, static variable 'class_object'.
220 (check_class_members): Add extra argument to call of
222 (resolve_typebound_function): Renamed resolve_class_compcall.
223 Do all the detection of class references here. Correct calls to
224 resolve_compcall for extra argument.
225 (resolve_typebound_subroutine): resolve_class_typebound_call
226 renamed. Otherwise same as resolve_typebound_function.
227 (gfc_resolve_expr): Call resolve_typebound_function.
228 (resolve_code): Call resolve_typebound_subroutine.
230 2010-03-10 Tobias Burnus <burnus@net-b.de
233 * symbol.c (get_iso_c_sym): Set sym->result.
235 2010-03-08 Janus Weil <janus@gcc.gnu.org>
238 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
239 for TBPs, otherwise they will not be resolved properly.
240 (resolve_function): Use 'value.function.esym' instead of
241 'value.function.name' to check if we're dealing with a TBP.
242 (check_class_members): Set correct type of passed object for all TBPs,
243 not only generic ones, except if the type is abstract.
245 2010-03-04 Janus Weil <janus@gcc.gnu.org>
248 * decl.c (gfc_match_final_decl): Make sure variable names starting with
249 'final...' are not misinterpreted as FINAL statements.
251 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
254 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
255 allocatable ultimate components do not need temporaries, whilst
256 ultimate pointer components do.
258 2010-03-03 Janus Weil <janus@gcc.gnu.org>
261 * resolve.c (resolve_code): Correctly set gfc_current_ns for
263 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
266 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
269 * trans-array.c (gfc_conv_array_parameter): A full array of
270 derived type need not be restricted to a symbol without an
271 array spec to use the call to gfc_conv_expr_descriptor.
274 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
275 allocatable arrays do not need temporaries.
277 2010-03-01 Tobias Burnus <burnus@net-b.de>
280 * resolve.c (find_array_spec): Handle REF_COMPONENT with
283 2010-02-28 Tobias Burnus <burnus@net-b.de>
286 * trans-expr.c (is_zero_initializer_p): Move up in the file.
287 (gfc_conv_initializer): Handle zero initializer as special case.
289 2010-02-27 Tobias Burnus <burnus@net-b.de>
292 * resolve.c (resolve_fl_variable_derived): Imply SAVE
293 for module variables for Fortran 2008.
295 2010-02-25 Jakub Jelinek <jakub@redhat.com>
298 * trans-common.c (build_common_decl): Also update DECL_MODE,
299 and DECL_SIZE when encountering a larger common block and call
302 2010-02-24 Tobias Burnus <burnus@net-b.de>
305 * trans-expr.c (gfc_conv_initializer): Call directly
306 gfc_conv_constant for C_NULL_(FUN)PTR.
308 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
311 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
312 checking the rest of the dimensions for elements.
314 2010-02-21 Tobias Burnus <burnus@net-b.de>
317 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
319 * option.c (gfc_init_options,gfc_handle_option): Ditto.
320 * trans-expr.c (gfc_conv_expr_op): Use the flag.
321 * invoke.texi: Document new -fno-protect-parens flag.
323 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
329 * dependency.c (gfc_check_argument_var_dependency): Use enum
330 value instead of arithmetic vaue for 'elemental'.
331 (check_data_pointer_types): New function.
332 (gfc_check_dependency): Call check_data_pointer_types.
333 * trans-array.h : Change fourth argument of
334 gfc_conv_array_parameter to boolean.
335 * trans-array.c (gfc_conv_array_parameter): A contiguous array
336 can be a dummy but it must not be assumed shape or deferred.
337 Change fourth argument to boolean. Array constructor exprs will
338 always be contiguous and do not need packing and unpacking.
339 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
340 space and change fourth argument of gfc_conv_array_parameter
342 (gfc_trans_arrayfunc_assign): Change fourth argument of
343 gfc_conv_array_parameter to boolean.
344 * trans-io.c (gfc_convert_array_to_string): The same.
345 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
347 2010-02-20 Tobias Burnus <burnus@net-b.de>
350 * libgfortran.h: Add GFC_RTCHECK_MEM.
351 * invoke.texi (-fcheck=): Document -fcheck=mem.
352 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
353 and enable malloc-success check only with -fcheck=mem.
354 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
356 2010-02-16 Tobias Burnus <burnus@net-b.de>
359 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
360 * intrinsic.c (add_functions): Ditto.
361 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
362 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
364 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
367 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
368 gfc_trans_do prototype.
369 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
370 a loop exit condition. If exit condition is given, build the loop exit
371 code, checking IO results of implied do loops in READ and WRITE.
372 (gfc_trans_do): Likewise.
373 * trans.c (trans_code): New static work function, previously
374 gfc_trans_code. Passes exit condition to gfc_trans_do.
375 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
376 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
377 * trans-io.c (build_dt): Build an exit condition to allow checking IO
378 result status bits in the dtparm structure. Use this condition in call
379 to gfc_trans_code_cond.
381 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
385 * trans-array.c (gfc_conv_array_parameter): Use
386 gfc_full_array_ref_p to detect full and contiguous variable
387 arrays. Full array components and contiguous arrays do not need
388 internal_pack and internal_unpack.
390 2010-02-11 Jakub Jelinek <jakub@redhat.com>
393 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
396 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
398 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
401 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
402 Tobias Burnus <burnus@net-b.de>
405 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
407 2010-02-10 Tobias Burnus <burnus@net-b.de>
410 * trans-decl.c (gfc_generate_function_code): Only check
411 actual-vs.-dummy character bounds if not bind(C).
413 2010-02-10 Jakub Jelinek <jakub@redhat.com>
416 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
417 info->dimen after info has been freed.
419 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
422 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
425 2010-02-09 Jakub Jelinek <jakub@redhat.com>
427 * module.c (fix_mio_expr): Declare sym.
429 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
432 * module.c (fix_mio_expr): Fix for private generic procedures.
434 2010-02-09 Daniel Kraft <d@domob.eu>
437 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
438 length to be correct and issue only with -Wsurprising.
439 * invoke.texi (Wsurprising): Mention this new warning that is
440 turned on by -Wsurprising.
442 2010-02-09 Daniel Kraft <d@domob.eu>
445 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
446 can be CHARACTER type.
447 (MINVAL), (MAXLOC), (MINLOC): Ditto.
449 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
452 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
453 'formal_ptr'. If this is true, give returned descriptor unity
454 lbounds, in all dimensions, and the appropriate offset.
455 (gfc_conv_procedure_call); If formal is a pointer, set the last
456 argument of gfc_conv_subref_array_arg to true.
457 * trans.h : Add last argument for gfc_conv_subref_array_arg.
458 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
459 new arg of gfc_conv_subref_array_arg to false.
460 * trans-stmt.c (forall_make_variable_temp): The same.
462 2010-02-03 Tobias Burnus <burnus@net-b.de>
465 * interface.c (compare_parameter): Disable rank-checking
468 2010-02-02 Tobias Burnus <burnus@net-b.de>
471 * parse.c (decode_specification_statement): Use sym->result not sym.
473 2010-02-01 Tobias Burnus <burnus@net-b.de>
476 * decl.c (variable_decl): Allow default initializer in
477 TYPE declarations in PURE functions.
479 2010-01-31 Janus Weil <janus@gcc.gnu.org>
482 * resolve.c (resolve_allocate_expr): Move default initialization code
483 here from gfc_trans_allocate.
484 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
486 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
487 of CLASS variables via memcpy.
488 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
489 to resolve_allocate_expr.
491 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
494 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
495 * gfortran.h : Add prototype for above.
496 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
497 (gfc_trans_subcomponent_assign): Call new function to replace
498 the code to deal with allocatable components.
499 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
500 gfc_get_full_arrayspec_from_expr to replace existing code.
502 2010-01-25 Tobias Burnus <burnus@net-b.de>
505 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
508 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
512 * expr.c (remove_subobject_ref): If the constructor is NULL use
513 the expression as the source.
514 (simplify_const_ref): Change the type of expression if
515 there are component references. Allow for substring to be at
516 the end of an arbitrarily long chain of references. If an
517 element is found that is not in an EXPR_ARRAY, assume that this
518 is scalar initialization of array. Call remove_subobject_ref in
519 this case with NULL second argument.
521 2010-01-24 Tobias Burnus <burnus@net-b.de>
524 * array.c (gfc_array_dimen_size): Use correct specific
525 function in the check.
527 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
530 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
531 is required, turn any trailing array elements after a range
532 into ranges so that offsets can be calculated.
534 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
536 * module.c (mio_f2k_derived): Use enumerator as initializer of
540 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
543 2010-01-19 Janus Weil <janus@gcc.gnu.org>
546 * resolve.c (extract_compcall_passed_object): Set locus for
547 passed-object argument.
548 (extract_ppc_passed_object): Set locus and correctly remove PPC
551 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
554 * trans-decl.c (add_argument_checking): Do not use the backend
555 decl directly to test for the presence of an optional dummy
556 argument. Use gfc_conv_expr_present, remembering to set the
560 * trans-decl.c (gfc_generate_function_code): Small white space
561 changes. If 'recurcheckvar' is NULL do not try to reset it.
563 2010-01-19 Janus Weil <janus@gcc.gnu.org>
566 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
567 component for extended types.
568 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
569 and take care of parent component accessibility.
571 2010-01-17 Janus Weil <janus@gcc.gnu.org>
574 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
575 * interface.c (check_interface1): Move a warning message here from
576 resolve_fl_procedure.
577 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
578 * module.c (read_module): Remove call to gfc_check_interfaces, since
579 this comes too early here.
580 * resolve.c (resolve_fl_procedure): Move warning message to
583 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
586 * interface.c (check_interface1): Pass symbol name rather than NULL to
587 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
589 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
590 than NULL to gfc_compare_interfaces.
592 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
595 * trans-array.c (duplicate_allocatable): Static version of
596 gfc_duplicate_allocatable with provision to handle scalar
597 components. New boolean argument to switch off call to malloc
599 (gfc_duplicate_allocatable): New function to call above with
601 (gfc_copy_allocatable_data): New function to call above with
603 (structure_alloc_comps): Do not apply indirect reference to
604 scalar pointers. Add new section to copy allocatable components
605 of arrays. Extend copying of allocatable components to include
607 (gfc_copy_only_alloc_comp): New function to copy allocatable
608 component derived types, without allocating the base structure.
609 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
610 Add primitive for gfc_copy_only_alloc_comp.
611 * trans-expr.c (gfc_conv_procedure_call): After calls to
612 transformational functions with results that are derived types
613 with allocatable components, copy the components in the result.
614 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
615 of lhs derived types before allocation.
617 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
620 * module.c (load_generic_interfaces): If a procedure that is
621 use associated but not generic is given an interface that
622 includes itself, then make it generic.
624 2010-01-11 Joseph Myers <joseph@codesourcery.com>
625 Shujing Zhao <pearly.zhao@oracle.com>
628 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
629 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
630 character between option name and help text.
632 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
636 * trans-array.c (gfc_conv_array_initializer): Change call to
637 gfc_error_now to call to gfc_fatal_error.
638 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
639 (is_constant_element): Changed name from constant_element.
640 (gfc_constant_ac): Only use expand_construuctor for expression
641 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
642 call gfc_is_constant_expr.
643 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
645 * resolve.c (gfc_is_expandable_expr): New function that determiners if
646 array expressions should have their constructors expanded.
647 (gfc_resolve_expr): Use new function to determine whether or not to call
648 gfc_expand_constructor.
650 2010-01-09 Tobias Burnus <burnus@net-b.de>
653 * trans-expr.c (gfc_trans_structure_assign): Handle
655 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
656 to the constructor for c_null_(fun)ptr.
657 * resolve.c (resolve_structure_cons): Add special case
660 2010-01-09 Jakub Jelinek <jakub@redhat.com>
662 * gfortranspec.c (lang_specific_driver): Update copyright notice
665 2010-01-08 Tobias Burnus <burnus@net-b.de>
668 * symbol.c (check_conflict, gfc_copy_attr): Add
669 ASYNCHRONOUS support.
670 (gfc_add_asynchronous): New function.
671 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
672 (gfc_match_asynchronous): New function.
673 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
674 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
675 (gfc_add_asynchronous): New Prototype.
676 * module.c (ab_attribute, mio_symbol_attribute): Add
677 ASYNCHRONOUS support.
678 * resolve.c (was_declared): Ditto.
679 * match.h (gfc_match_asynchronous): New prototype.
680 * parse.c (decode_specification_statement,decode_statement):
681 Add ASYNCHRONOUS support.
683 2010-01-07 Tobias Burnus <burnus@net-b.de>
686 * trans-decl.c (get_proc_pointer_decl): Fix call to
687 gfc_conv_initializer for array-valued proc-pointer funcs.
689 2010-01-07 Tobias Burnus <burnus@net-b.de>
692 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
693 allocatable scalars with SAVE attribute.
695 2010-01-05 Tobias Burnus <burnus@net-b.de>
698 * options.c (gfc_post_options): Set -frecursion
699 when -fopenmp is used.
701 2010-01-05 Tobias Burnus <burnus@net-b.de>
704 * trans-expr.c (gfc_conv_procedure_call): Nullify
705 return value for allocatable-scalar character functions.
707 2010-01-04 Tobias Burnus <burnus@net-b.de>
710 * error.c (error_printf, gfc_warning, gfc_notify_std,
711 gfc_warning_now, gfc_error, gfc_error_now,
712 gfc_fatal_error): Change argument name from nocmsgid to
713 gmsgid to enable (x)gettext's % checking.
715 2010-01-04 Tobias Burnus <burnus@net-b.de>
717 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
719 2010-01-04 Tobias Burnus <burnus@net-b.de>
722 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
723 for functions returning allocatable scalars.
724 * trans-stmt.c (gfc_trans_allocate): Emmit error when
725 reallocating an allocatable scalar.
726 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
728 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
730 (gfc_generate_function_code): Nullify result variable for
734 * module.c (gfc_use_module): Fix warning string to allow
738 * invoke.texi (-fcheck=recursion): Mention that the checking
739 is also disabled for -frecursive.
740 * trans-decl.c (gfc_generate_function_code): Disable
741 -fcheck=recursion when -frecursive is used.
743 * intrinsic.texi (iso_c_binding): Improve wording.
746 Copyright (C) 2010 Free Software Foundation, Inc.
748 Copying and distribution of this file, with or without modification,
749 are permitted in any medium without royalty provided the copyright
750 notice and this notice are preserved.