1 2010-04-07 Simon Baldwin <simonb@google.com>
3 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
4 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
6 2010-04-07 Richard Guenther <rguenther@suse.de>
8 * options.c (gfc_init_options): Do not set.
10 2010-04-06 Tobias Burnus <burnus@net-b.de>
13 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
14 * match.c (gfc_match_critical, sync_statement): Ditto.
15 * gfortran.h (gfc_fcoarray): New enum.
16 (gfc_option_t): Use it.
17 * lang.opt (fcoarray): Add new flag.
18 * invoke.texi (fcoarray): Document it.
19 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
20 (gfc_handle_coarray_option): New function.
22 2010-04-06 Tobias Burnus <burnus@net-b.de>
25 * gfortran.h (gfc_array_spec): Add cotype.
26 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
27 and defer error diagnostic.
28 * resolve.c (resolve_fl_derived): Add missing check.
29 (resolve_symbol): Add cotype/type check.
30 * parse.c (parse_derived): Fix setting of coarray_comp.
32 2010-04-06 Tobias Burnus <burnus@net-b.de>
35 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
36 match_array_element_spec,gfc_copy_array_spec,
37 gfc_compare_array_spec): Include corank.
38 (match_array_element_spec,gfc_set_array_spec): Support codimension.
39 * decl.c (build_sym,build_struct,variable_decl,
40 match_attr_spec,attr_decl1,cray_pointer_decl,
41 gfc_match_volatile): Add codimension.
42 (gfc_match_codimension): New function.
43 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
44 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
45 (gfc_add_codimension): New function prototype.
46 * match.h (gfc_match_codimension): New function prototype.
47 (gfc_match_array_spec): Update prototype
48 * match.c (gfc_match_common): Update gfc_match_array_spec call.
49 * module.c (MOD_VERSION): Bump.
50 (mio_symbol_attribute): Support coarray attributes.
51 (mio_array_spec): Add corank support.
52 * parse.c (decode_specification_statement,decode_statement,
53 parse_derived): Add coarray support.
54 * resolve.c (resolve_formal_arglist, was_declared,
55 is_non_constant_shape_array, resolve_fl_variable,
56 resolve_fl_derived, resolve_symbol): Add coarray support.
57 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
58 gfc_build_class_symbol): Add coarray support.
59 (gfc_add_codimension): New function.
61 2010-04-06 Tobias Burnus <burnus@net-b.de>
64 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
65 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
66 stat_locked_other_image, stat_stopped_image and stat_unlocked of
68 * intrinsic.texi (iso_fortran_env): Ditto.
69 * libgfortran.h (libgfortran_stat_codes): New enum.
70 * module.c (use_iso_fortran_env_module): Honour -std= when loading
71 constants from the intrinsic module.
73 2010-04-06 Tobias Burnus <burnus@net-b.de>
76 * intrinsic.c (add_functions): Add num_images.
77 * decl.c (gfc_match_end): Handle END CRITICAL.
78 * intrinsic.h (gfc_simplify_num_images): Add prototype.
79 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
81 * gfortran.h (gfc_statement): Add enum items for those.
83 (gfc_isym_id): Add num_images.
84 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
85 (gfc_trans_sync,gfc_trans_critical): New functions.
86 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
87 gfc_trans_critical): Add/update prototypes.
88 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
90 * trans.h (gfor_fndecl_error_stop_string) Add variable.
91 * resolve.c (resolve_sync): Add function.
92 (gfc_resolve_blocks): Handle CRITICAL.
93 (resolve_code): Handle CRITICAL, ERROR STOP,
94 (resolve_branch): Add CRITICAL constraint check.
96 * st.c (gfc_free_statement): Add new statements.
97 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
98 (gfc_build_builtin_function_decls): Initialize it.
99 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
100 (gfc_match_critical, gfc_match_error_stop, sync_statement,
101 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
103 (match_exit_cycle): Handle CRITICAL constraint.
104 (gfc_match_stopcode): Handle ERROR STOP.
105 * match.h (gfc_match_critical, gfc_match_error_stop,
106 gfc_match_sync_all, gfc_match_sync_images,
107 gfc_match_sync_memory): Add prototype.
108 * parse.c (decode_statement, gfc_ascii_statement,
109 parse_executable): Handle new statements.
110 (parse_critical_block): New function.
111 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
112 * intrinsic.texi (num_images): Document new function.
113 * simplify.c (gfc_simplify_num_images): Add function.
115 2010-04-06 Tobias Burnus <burnus@net-b.de>
118 * trans-array.c (gfc_conv_expr_descriptor): Update
119 gfc_trans_scalar_assign call.
120 (has_default_initializer): New function.
121 (gfc_trans_deferred_array): Nullify less often.
122 * trans-expr.c (gfc_conv_subref_array_arg,
123 gfc_trans_subcomponent_assign): Update call to
124 gfc_trans_scalar_assign.
125 (gfc_trans_scalar_assign): Add parameter and pass it on.
126 (gfc_trans_assignment_1): Optionally, do not dealloc before
128 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
129 call to gfc_trans_scalar_assign.
130 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
131 initializer to static variables.
132 (gfc_init_default_dt): Add dealloc parameter and pass it on.
133 * trans-stmt.c (forall_make_variable_temp,
134 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
135 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
136 gfc_trans_allocate): Update gfc_trans_assignment call.
137 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
138 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
139 parameter to prototype.
141 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
143 * ioparm.def : Update copyright.
145 * trans-array.c : ditto
146 * trans-array.h : ditto
148 * trans-types.c: ditto
149 * dependency.c : ditto
153 * trans-intrinsic.c : ditto
154 * libgfortran.h : ditto
155 * invoke.texi : ditto
156 * intrinsic.texi : ditto
159 * intrinsic.c : ditto
160 * interface.c : ditto
162 * trans-stmt.c : ditto
163 * trans-stmt.h : ditto
168 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
171 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
172 do not assert the context of derived types.
174 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
177 * ioparm.def: Change inquire size variable to type pointer to
180 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
183 * trans-expr.c (conv_parent_component_references): Ensure that
184 'dt' has a backend_decl.
187 * trans-expr.c (gfc_conv_structure): Ensure that the derived
188 type has a backend_decl.
191 * resolve.c (resolve_global_procedure): Check that the 'cl'
192 structure is not NULL.
194 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
196 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
199 2010-03-17 Tobias Burnus <burnus@net-b.de>
202 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
203 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
205 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
206 pointees as having explizit size.
207 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
209 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
210 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
211 * resolve.c (resolve_symbol): Handle cp_was_assumed.
212 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
213 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
216 2010-03-14 Tobias Burnus <burnus@net-b.de>
219 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
220 (resolve_ordinary_assign): Add check to avoid segfault.
222 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
226 * resolve.c (resolve_compcall): Add new boolean dummy argument
227 'class_members'. Only resolve expression at end if false.
228 Remove redundant, static variable 'class_object'.
229 (check_class_members): Add extra argument to call of
231 (resolve_typebound_function): Renamed resolve_class_compcall.
232 Do all the detection of class references here. Correct calls to
233 resolve_compcall for extra argument.
234 (resolve_typebound_subroutine): resolve_class_typebound_call
235 renamed. Otherwise same as resolve_typebound_function.
236 (gfc_resolve_expr): Call resolve_typebound_function.
237 (resolve_code): Call resolve_typebound_subroutine.
239 2010-03-10 Tobias Burnus <burnus@net-b.de
242 * symbol.c (get_iso_c_sym): Set sym->result.
244 2010-03-08 Janus Weil <janus@gcc.gnu.org>
247 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
248 for TBPs, otherwise they will not be resolved properly.
249 (resolve_function): Use 'value.function.esym' instead of
250 'value.function.name' to check if we're dealing with a TBP.
251 (check_class_members): Set correct type of passed object for all TBPs,
252 not only generic ones, except if the type is abstract.
254 2010-03-04 Janus Weil <janus@gcc.gnu.org>
257 * decl.c (gfc_match_final_decl): Make sure variable names starting with
258 'final...' are not misinterpreted as FINAL statements.
260 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
263 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
264 allocatable ultimate components do not need temporaries, whilst
265 ultimate pointer components do.
267 2010-03-03 Janus Weil <janus@gcc.gnu.org>
270 * resolve.c (resolve_code): Correctly set gfc_current_ns for
272 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
275 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
278 * trans-array.c (gfc_conv_array_parameter): A full array of
279 derived type need not be restricted to a symbol without an
280 array spec to use the call to gfc_conv_expr_descriptor.
283 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
284 allocatable arrays do not need temporaries.
286 2010-03-01 Tobias Burnus <burnus@net-b.de>
289 * resolve.c (find_array_spec): Handle REF_COMPONENT with
292 2010-02-28 Tobias Burnus <burnus@net-b.de>
295 * trans-expr.c (is_zero_initializer_p): Move up in the file.
296 (gfc_conv_initializer): Handle zero initializer as special case.
298 2010-02-27 Tobias Burnus <burnus@net-b.de>
301 * resolve.c (resolve_fl_variable_derived): Imply SAVE
302 for module variables for Fortran 2008.
304 2010-02-25 Jakub Jelinek <jakub@redhat.com>
307 * trans-common.c (build_common_decl): Also update DECL_MODE,
308 and DECL_SIZE when encountering a larger common block and call
311 2010-02-24 Tobias Burnus <burnus@net-b.de>
314 * trans-expr.c (gfc_conv_initializer): Call directly
315 gfc_conv_constant for C_NULL_(FUN)PTR.
317 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
320 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
321 checking the rest of the dimensions for elements.
323 2010-02-21 Tobias Burnus <burnus@net-b.de>
326 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
328 * option.c (gfc_init_options,gfc_handle_option): Ditto.
329 * trans-expr.c (gfc_conv_expr_op): Use the flag.
330 * invoke.texi: Document new -fno-protect-parens flag.
332 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
338 * dependency.c (gfc_check_argument_var_dependency): Use enum
339 value instead of arithmetic vaue for 'elemental'.
340 (check_data_pointer_types): New function.
341 (gfc_check_dependency): Call check_data_pointer_types.
342 * trans-array.h : Change fourth argument of
343 gfc_conv_array_parameter to boolean.
344 * trans-array.c (gfc_conv_array_parameter): A contiguous array
345 can be a dummy but it must not be assumed shape or deferred.
346 Change fourth argument to boolean. Array constructor exprs will
347 always be contiguous and do not need packing and unpacking.
348 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
349 space and change fourth argument of gfc_conv_array_parameter
351 (gfc_trans_arrayfunc_assign): Change fourth argument of
352 gfc_conv_array_parameter to boolean.
353 * trans-io.c (gfc_convert_array_to_string): The same.
354 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
356 2010-02-20 Tobias Burnus <burnus@net-b.de>
359 * libgfortran.h: Add GFC_RTCHECK_MEM.
360 * invoke.texi (-fcheck=): Document -fcheck=mem.
361 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
362 and enable malloc-success check only with -fcheck=mem.
363 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
365 2010-02-16 Tobias Burnus <burnus@net-b.de>
368 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
369 * intrinsic.c (add_functions): Ditto.
370 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
371 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
373 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
376 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
377 gfc_trans_do prototype.
378 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
379 a loop exit condition. If exit condition is given, build the loop exit
380 code, checking IO results of implied do loops in READ and WRITE.
381 (gfc_trans_do): Likewise.
382 * trans.c (trans_code): New static work function, previously
383 gfc_trans_code. Passes exit condition to gfc_trans_do.
384 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
385 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
386 * trans-io.c (build_dt): Build an exit condition to allow checking IO
387 result status bits in the dtparm structure. Use this condition in call
388 to gfc_trans_code_cond.
390 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
394 * trans-array.c (gfc_conv_array_parameter): Use
395 gfc_full_array_ref_p to detect full and contiguous variable
396 arrays. Full array components and contiguous arrays do not need
397 internal_pack and internal_unpack.
399 2010-02-11 Jakub Jelinek <jakub@redhat.com>
402 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
405 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
407 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
410 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
411 Tobias Burnus <burnus@net-b.de>
414 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
416 2010-02-10 Tobias Burnus <burnus@net-b.de>
419 * trans-decl.c (gfc_generate_function_code): Only check
420 actual-vs.-dummy character bounds if not bind(C).
422 2010-02-10 Jakub Jelinek <jakub@redhat.com>
425 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
426 info->dimen after info has been freed.
428 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
431 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
434 2010-02-09 Jakub Jelinek <jakub@redhat.com>
436 * module.c (fix_mio_expr): Declare sym.
438 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
441 * module.c (fix_mio_expr): Fix for private generic procedures.
443 2010-02-09 Daniel Kraft <d@domob.eu>
446 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
447 length to be correct and issue only with -Wsurprising.
448 * invoke.texi (Wsurprising): Mention this new warning that is
449 turned on by -Wsurprising.
451 2010-02-09 Daniel Kraft <d@domob.eu>
454 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
455 can be CHARACTER type.
456 (MINVAL), (MAXLOC), (MINLOC): Ditto.
458 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
461 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
462 'formal_ptr'. If this is true, give returned descriptor unity
463 lbounds, in all dimensions, and the appropriate offset.
464 (gfc_conv_procedure_call); If formal is a pointer, set the last
465 argument of gfc_conv_subref_array_arg to true.
466 * trans.h : Add last argument for gfc_conv_subref_array_arg.
467 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
468 new arg of gfc_conv_subref_array_arg to false.
469 * trans-stmt.c (forall_make_variable_temp): The same.
471 2010-02-03 Tobias Burnus <burnus@net-b.de>
474 * interface.c (compare_parameter): Disable rank-checking
477 2010-02-02 Tobias Burnus <burnus@net-b.de>
480 * parse.c (decode_specification_statement): Use sym->result not sym.
482 2010-02-01 Tobias Burnus <burnus@net-b.de>
485 * decl.c (variable_decl): Allow default initializer in
486 TYPE declarations in PURE functions.
488 2010-01-31 Janus Weil <janus@gcc.gnu.org>
491 * resolve.c (resolve_allocate_expr): Move default initialization code
492 here from gfc_trans_allocate.
493 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
495 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
496 of CLASS variables via memcpy.
497 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
498 to resolve_allocate_expr.
500 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
503 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
504 * gfortran.h : Add prototype for above.
505 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
506 (gfc_trans_subcomponent_assign): Call new function to replace
507 the code to deal with allocatable components.
508 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
509 gfc_get_full_arrayspec_from_expr to replace existing code.
511 2010-01-25 Tobias Burnus <burnus@net-b.de>
514 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
517 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
521 * expr.c (remove_subobject_ref): If the constructor is NULL use
522 the expression as the source.
523 (simplify_const_ref): Change the type of expression if
524 there are component references. Allow for substring to be at
525 the end of an arbitrarily long chain of references. If an
526 element is found that is not in an EXPR_ARRAY, assume that this
527 is scalar initialization of array. Call remove_subobject_ref in
528 this case with NULL second argument.
530 2010-01-24 Tobias Burnus <burnus@net-b.de>
533 * array.c (gfc_array_dimen_size): Use correct specific
534 function in the check.
536 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
539 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
540 is required, turn any trailing array elements after a range
541 into ranges so that offsets can be calculated.
543 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
545 * module.c (mio_f2k_derived): Use enumerator as initializer of
549 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
552 2010-01-19 Janus Weil <janus@gcc.gnu.org>
555 * resolve.c (extract_compcall_passed_object): Set locus for
556 passed-object argument.
557 (extract_ppc_passed_object): Set locus and correctly remove PPC
560 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
563 * trans-decl.c (add_argument_checking): Do not use the backend
564 decl directly to test for the presence of an optional dummy
565 argument. Use gfc_conv_expr_present, remembering to set the
569 * trans-decl.c (gfc_generate_function_code): Small white space
570 changes. If 'recurcheckvar' is NULL do not try to reset it.
572 2010-01-19 Janus Weil <janus@gcc.gnu.org>
575 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
576 component for extended types.
577 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
578 and take care of parent component accessibility.
580 2010-01-17 Janus Weil <janus@gcc.gnu.org>
583 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
584 * interface.c (check_interface1): Move a warning message here from
585 resolve_fl_procedure.
586 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
587 * module.c (read_module): Remove call to gfc_check_interfaces, since
588 this comes too early here.
589 * resolve.c (resolve_fl_procedure): Move warning message to
592 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
595 * interface.c (check_interface1): Pass symbol name rather than NULL to
596 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
598 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
599 than NULL to gfc_compare_interfaces.
601 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
604 * trans-array.c (duplicate_allocatable): Static version of
605 gfc_duplicate_allocatable with provision to handle scalar
606 components. New boolean argument to switch off call to malloc
608 (gfc_duplicate_allocatable): New function to call above with
610 (gfc_copy_allocatable_data): New function to call above with
612 (structure_alloc_comps): Do not apply indirect reference to
613 scalar pointers. Add new section to copy allocatable components
614 of arrays. Extend copying of allocatable components to include
616 (gfc_copy_only_alloc_comp): New function to copy allocatable
617 component derived types, without allocating the base structure.
618 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
619 Add primitive for gfc_copy_only_alloc_comp.
620 * trans-expr.c (gfc_conv_procedure_call): After calls to
621 transformational functions with results that are derived types
622 with allocatable components, copy the components in the result.
623 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
624 of lhs derived types before allocation.
626 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
629 * module.c (load_generic_interfaces): If a procedure that is
630 use associated but not generic is given an interface that
631 includes itself, then make it generic.
633 2010-01-11 Joseph Myers <joseph@codesourcery.com>
634 Shujing Zhao <pearly.zhao@oracle.com>
637 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
638 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
639 character between option name and help text.
641 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
645 * trans-array.c (gfc_conv_array_initializer): Change call to
646 gfc_error_now to call to gfc_fatal_error.
647 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
648 (is_constant_element): Changed name from constant_element.
649 (gfc_constant_ac): Only use expand_construuctor for expression
650 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
651 call gfc_is_constant_expr.
652 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
654 * resolve.c (gfc_is_expandable_expr): New function that determiners if
655 array expressions should have their constructors expanded.
656 (gfc_resolve_expr): Use new function to determine whether or not to call
657 gfc_expand_constructor.
659 2010-01-09 Tobias Burnus <burnus@net-b.de>
662 * trans-expr.c (gfc_trans_structure_assign): Handle
664 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
665 to the constructor for c_null_(fun)ptr.
666 * resolve.c (resolve_structure_cons): Add special case
669 2010-01-09 Jakub Jelinek <jakub@redhat.com>
671 * gfortranspec.c (lang_specific_driver): Update copyright notice
674 2010-01-08 Tobias Burnus <burnus@net-b.de>
677 * symbol.c (check_conflict, gfc_copy_attr): Add
678 ASYNCHRONOUS support.
679 (gfc_add_asynchronous): New function.
680 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
681 (gfc_match_asynchronous): New function.
682 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
683 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
684 (gfc_add_asynchronous): New Prototype.
685 * module.c (ab_attribute, mio_symbol_attribute): Add
686 ASYNCHRONOUS support.
687 * resolve.c (was_declared): Ditto.
688 * match.h (gfc_match_asynchronous): New prototype.
689 * parse.c (decode_specification_statement,decode_statement):
690 Add ASYNCHRONOUS support.
692 2010-01-07 Tobias Burnus <burnus@net-b.de>
695 * trans-decl.c (get_proc_pointer_decl): Fix call to
696 gfc_conv_initializer for array-valued proc-pointer funcs.
698 2010-01-07 Tobias Burnus <burnus@net-b.de>
701 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
702 allocatable scalars with SAVE attribute.
704 2010-01-05 Tobias Burnus <burnus@net-b.de>
707 * options.c (gfc_post_options): Set -frecursion
708 when -fopenmp is used.
710 2010-01-05 Tobias Burnus <burnus@net-b.de>
713 * trans-expr.c (gfc_conv_procedure_call): Nullify
714 return value for allocatable-scalar character functions.
716 2010-01-04 Tobias Burnus <burnus@net-b.de>
719 * error.c (error_printf, gfc_warning, gfc_notify_std,
720 gfc_warning_now, gfc_error, gfc_error_now,
721 gfc_fatal_error): Change argument name from nocmsgid to
722 gmsgid to enable (x)gettext's % checking.
724 2010-01-04 Tobias Burnus <burnus@net-b.de>
726 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
728 2010-01-04 Tobias Burnus <burnus@net-b.de>
731 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
732 for functions returning allocatable scalars.
733 * trans-stmt.c (gfc_trans_allocate): Emmit error when
734 reallocating an allocatable scalar.
735 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
737 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
739 (gfc_generate_function_code): Nullify result variable for
743 * module.c (gfc_use_module): Fix warning string to allow
747 * invoke.texi (-fcheck=recursion): Mention that the checking
748 is also disabled for -frecursive.
749 * trans-decl.c (gfc_generate_function_code): Disable
750 -fcheck=recursion when -frecursive is used.
752 * intrinsic.texi (iso_c_binding): Improve wording.
755 Copyright (C) 2010 Free Software Foundation, Inc.
757 Copying and distribution of this file, with or without modification,
758 are permitted in any medium without royalty provided the copyright
759 notice and this notice are preserved.