1 2010-06-25 Tobias Burnus <burnus@net-b.de>
3 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
4 * gfortran.texi (_gfortran_set_options): Update for
5 GFC_STD_F2008_OBS addition.
6 * libgfortran.h: Add GFC_STD_F2008_OBS.
7 * options.c (set_default_std_flags, gfc_handle_option): Handle
9 io.c (check_format): Fix allow_std check.
11 2010-06-25 Tobias Burnus <burnus@net-b.de>
13 * decl.c (gfc_match_entry): Allow END besides
14 END SUBROUTINE/END FUNCTION for contained procedures.
16 2010-06-25 Tobias Burnus <burnus@net-b.de>
18 * parse.c (next_free, next_fixed): Allow ";" as first character.
20 2010-06-24 Tobias Burnus <burnus@net-b.de>
23 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
25 2010-06-22 Janus Weil <janus@gcc.gnu.org>
28 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
31 2010-06-21 Tobias Burnus <burnus@net-b.de>
34 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
36 * symbol.c (gfc_add_contiguous): New function.
37 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
38 * decl.c (match_attr_spec): Ditto.
39 (gfc_match_contiguous): New function.
40 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
42 * gfortran.h (symbol_attribute): Add contiguous.
43 (gfc_is_simply_contiguous): Add prototype.
44 (gfc_add_contiguous): Add prototype.
45 * match.h (gfc_match_contiguous): Add prototype.
46 * parse.c (decode_specification_statement,
47 decode_statement): Handle contiguous attribute.
48 * expr.c (gfc_is_simply_contiguous): New function.
49 * dump-parse-tree.c (show_attr): Handle contiguous.
50 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
52 * trans-expr.c (gfc_add_interface_mapping): Copy
54 * trans-array.c (gfc_conv_descriptor_stride_get,
55 gfc_conv_array_parameter): Handle contiguous arrays.
56 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
57 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
59 * trans.h (gfc_array_kind): Ditto.
60 * trans-decl.c (gfc_get_symbol_decl): Ditto.
62 2010-06-20 Joseph Myers <joseph@codesourcery.com>
64 * options.c (gfc_handle_option): Don't handle N_OPTS.
66 2010-06-19 Janus Weil <janus@gcc.gnu.org>
69 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
72 2010-06-18 Tobias Burnus <burnus@net-b.de>
75 * resolve.c (resolve_allocate_deallocate): Properly check
76 part-refs in stat=/errmsg= for invalid use.
78 2010-06-17 Janus Weil <janus@gcc.gnu.org>
81 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
82 Return directly in case of an error.
84 2010-06-16 Janus Weil <janus@gcc.gnu.org>
87 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
88 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
89 structure to each procedure in a procedure list.
90 * module.c (mio_typebound_proc): Add NULL argument to
91 'gfc_get_typebound_proc'.
92 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
93 to initialize the new structure.
95 2010-06-15 Janus Weil <janus@gcc.gnu.org>
98 * gfortran.h (gfc_expr): Add new member 'mold'.
99 * match.c (gfc_match_allocate): Implement the MOLD tag.
100 * resolve.c (resolve_allocate_expr): Ditto.
101 * trans-stmt.c (gfc_trans_allocate): Ditto.
103 2010-06-15 Jakub Jelinek <jakub@redhat.com>
106 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
107 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
108 GFC_DECL_SAVED_DESCRIPTOR set.
109 (gfc_omp_report_decl): New function.
110 * trans.h (gfc_omp_report_decl): New prototype.
111 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
113 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
117 * gfortranspec.c (lang_specific_driver): Removed deprecation
119 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
120 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
121 * cpp.h (gfc_cpp_makedep): New.
122 (gfc_cpp_add_dep): New.
123 (gfc_cpp_add_target): New.
124 * cpp.c (gfc_cpp_option): Add deps* members.
125 (gfc_cpp_makedep): New.
126 (gfc_cpp_add_dep): New.
127 (gfc_cpp_add_target): New.
128 (gfc_cpp_init_options): Initialize new options.
129 (gfc_cpp_handle_option): Handle new options.
130 (gfc_cpp_post_options): Map new options to libcpp-options.
131 (gfc_cpp_init): Handle deferred -MQ and -MT options.
132 (gfc_cpp_done): If requested, write dependencies to file.
133 * module.c (gfc_dump_module): Add a module filename as target.
134 * scanner.c (open_included_file): New parameter system; add the
135 included file as dependency.
136 (gfc_open_included_file): Add the included file as dependency.
137 (gfc_open_intrinsic_module): Likewise.
138 * invoke.texi: Removed deprecation warning for -M.
139 * gfortran.texi: Removed Makefile-dependencies project.
141 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
143 * resolve.c (resolve_global_procedure): Improved checking if an
144 explicit interface is required.
146 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
148 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
150 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
151 (gfc_conv_intrinsic_ttynam): Likewise.
152 (gfc_conv_intrinsic_trim): Likewise.
154 2010-06-12 Janus Weil <janus@gcc.gnu.org>
157 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
159 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
161 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
163 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
165 * mathbuiltins.def: Add builtins that do not directly correspond
166 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
167 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
168 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
169 code_{r,c}{4,8,10,16} fields. Add
170 {,complex}{float,double,long_double}_built_in fields.
171 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
172 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
173 definition of OTHER_BUILTIN.
174 (real_compnt_info): Remove unused struct.
175 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
177 (build_round_expr): Call builtin_decl_for_precision instead of
179 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
181 (gfc_build_intrinsic_lib_fndecls): Match
182 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
183 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
185 (gfc_conv_intrinsic_lib_function): Go through all the extended
187 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
189 (gfc_conv_intrinsic_abs): Likewise.
190 (gfc_conv_intrinsic_mod): Likewise.
191 (gfc_conv_intrinsic_sign): Likewise.
192 (gfc_conv_intrinsic_fraction): Likewise.
193 (gfc_conv_intrinsic_nearest): Likewise.
194 (gfc_conv_intrinsic_spacing): Likewise.
195 (gfc_conv_intrinsic_rrspacing): Likewise.
196 (gfc_conv_intrinsic_scale): Likewise.
197 (gfc_conv_intrinsic_set_exponent): Likewise.
199 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
203 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
204 functions with CLASS formal arguments.
206 2010-06-10 Janus Weil <janus@gcc.gnu.org>
209 * resolve.c (conformable_arrays): Handle allocatable components.
211 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
214 * gfortran.texi: Document that Cray pointers cannot be function
217 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
220 * gfortran.texi: Document lack of support for syntax
221 "complex FUNCTION name*16()", and existence of alternative
222 legacy syntax "complex*16 FUNCTION name()".
224 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
227 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
228 POSIX's fsync(), and how to call the latter from Fortran code.
230 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
233 * interface.c (compare_actual_formal): Reject actual arguments with
234 array subscript passed to ASYNCHRONOUS dummys.
236 2010-06-10 Daniel Kraft <d@domob.eu>
239 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
240 (struct gfc_symbol): New field `assoc'.
241 (struct gfc_association_list): New struct.
242 (struct gfc_code): New struct `block' in union, move `ns' there
243 and add association list.
244 (gfc_free_association_list): New method.
245 (gfc_has_vector_subscript): Made public;
246 * match.h (gfc_match_associate): New method.
247 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
248 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
249 * interface.c (gfc_has_vector_subscript): Made public.
250 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
251 * match.c (gfc_match_associate): New method.
252 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
253 * primary.c (match_variable): Don't allow names associated to expr here.
254 * parse.c (decode_statement): Try matching ASSOCIATE statement.
255 (case_exec_markers, case_end): Add ASSOCIATE statement.
256 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
257 (parse_associate): New method.
258 (parse_executable): Handle ST_ASSOCIATE.
259 (parse_block_construct): Change reference to gfc_code's `ns' field.
260 * resolve.c (resolve_select_type): Ditto.
261 (resolve_code): Ditto.
262 (resolve_block_construct): Ditto and add comment.
263 (resolve_select_type): Set association list in generated BLOCK to NULL.
264 (resolve_symbol): Resolve associate names.
265 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
266 and free association list.
267 (gfc_free_association_list): New method.
268 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
269 * trans-stmt.c (gfc_trans_block_construct): Change reference to
270 gfc_code's `ns' field.
272 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
274 * error.c (error_print): Pre-initialize loc by NULL.
275 * openmp.c (resolve_omp_clauses): Add explicit
276 braces to avoid ambigous else.
277 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
279 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
281 * gfc-internals.texi: Move to GFDL 1.3.
282 * gfortran.texi: Ditto.
283 * intrinsic.texi: Ditto.
284 * invoke.texi: Ditto.
286 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
289 * check.c (gfc_check_selected_real_kind): Verify that the
290 actual arguments are scalar.
292 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
295 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
297 2010-06-09 Janus Weil <janus@gcc.gnu.org>
300 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
302 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
304 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
306 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
308 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
309 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
310 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
311 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
313 * fortran/check.c (nonnegative_check, less_than_bitsize1,
314 less_than_bitsize2): New functions.
315 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
316 nonnegative_check and less_than_bitsize1.
317 (gfc_check_ibclr, gfc_check_ibset): Removed.
318 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
321 2010-06-09 Janus Weil <janus@gcc.gnu.org>
324 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
327 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
329 * resolve.c (resolve_deallocate_expr): Avoid warning
330 about possible use of iunitialized sym.
331 (resolve_allocate_expr): Pre-initialize sym by NULL.
333 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
336 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
338 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
340 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
342 (gfc_get_array_type_bounds): Likewise.
344 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
345 (gfc_find_module): Likewise.
347 * f95-lang.c (pushlevel): Likewise.
349 * trans.h (struct lang_type): Add variable_size GTY option.
350 (struct lang_decl): Likewise.
352 2010-06-08 Tobias Burnus <burnus@net-b.de>
355 * symbol.c (check_conflict): Move protected--external/procedure check ...
356 * resolve.c (resolve_select_type): ... to the resolution stage.
358 2010-06-07 Tobias Burnus <burnus@net-b.de>
360 * options.c (gfc_handle_option): Fix -fno-recursive.
362 2010-06-07 Tobias Burnus <burnus@net-b.de>
364 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
365 * gfortran.texi (copyrights-gfortran): Ditto.
367 2010-06-07 Joseph Myers <joseph@codesourcery.com>
369 * lang.opt (fshort-enums): Define using Var and VarExists.
370 * options.c (gfc_handle_option): Don't set flag_short_enums here.
372 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
373 Janus Weil <janus@gcc.gnu.org>
376 * resolve.c (get_declared_from_expr): Move to before
377 resolve_typebound_generic_call. Make new_ref and class_ref
378 ignorable if set to NULL.
379 (resolve_typebound_generic_call): Once we have resolved the
380 generic call, check that the specific instance is that which
381 is bound to the declared type.
382 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
383 freeing 'class_ref->next' twice.
385 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
388 * trans-array.c (structure_alloc_comps): Dereference scalar
389 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
392 2010-06-04 Joseph Myers <joseph@codesourcery.com>
394 * gfortranspec.c (append_arg, lang_specific_driver): Use
395 GCC-specific formats in diagnostics.
397 2010-06-02 Tobias Burnus <burnus@net-b.de>
400 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
403 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
406 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
409 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
411 * fortran/gfortran.texi: Fix typos in description of variable-format-
414 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
417 * dependency.c (gfc_check_section_vs_section): Check
418 for interleaving array assignments without conflicts.
420 2010-05-30 Janus Weil <janus@gcc.gnu.org>
422 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
423 $data component of a class container.
424 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
425 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
426 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
427 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
428 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
429 * gcc/fortran/parse.c (parse_derived): Ditto.
430 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
431 gfc_expr_attr): Ditto.
432 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
433 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
434 resolve_fl_var_and_proc, resolve_typebound_procedure,
435 resolve_fl_derived): Ditto.
436 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
437 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
439 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
440 gfc_trans_deferred_vars): Ditto.
441 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
443 2010-05-28 Tobias Burnus <burnus@net-b.de>
445 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
447 2010-05-28 Joseph Myers <joseph@codesourcery.com>
449 * gfortranspec.c (append_arg, lang_specific_driver): Use
450 fatal_error instead of fatal. Use warning instead of fprintf for
453 2010-05-28 Joseph Myers <joseph@codesourcery.com>
455 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
456 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
457 xstrerror instead of strerror.
459 2010-05-26 Joseph Myers <joseph@codesourcery.com>
461 * cpp.c (cb_cpp_error): Save and restore
462 global_dc->warn_system_headers, not variable warn_system_headers.
464 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
466 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
468 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
470 * trans-common.c: Do not include rtl.h, include output.h instead.
471 * trans-decl.c: Likewise.
473 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
476 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
477 namespace before trying to reorder the gsymbols.
479 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
484 * resolve.c (resolve_global_procedure): Add check for global
485 procedures with implicit interfaces and assumed-shape or optional
486 dummy arguments. Verify that function return type, kind and string
489 2010-05-21 Tobias Burnus <burnus@net-b.de>
491 * gfortran.h: Do not include system.h.
492 * bbt.c: Include system.h.
494 * dependency.c: Ditto.
495 * dump-parse-tree.c: Ditto.
496 * arith.h: Do not include gfortran.h.
497 * constructor.h: Do not include gfortran.h and splay-tree.h.
498 * match.h: Do not include gfortran.h.
500 * target-memory.h: Ditto.
501 * openmp.c: Do not include toplev.h and target.h.
502 * trans-stmt.c: Ditto not include toplev.h.
504 * trans-common.c: Tell why toplev.h is needed. And
505 do not include target.h.
506 * trans-expr.c: Tell why toplev.h is needed.
507 * trans-array.c: Ditto.
508 * trans-openmp.c: Ditto.
509 * trans-const.c: Ditto.
511 * trans-types.c: Ditto.
513 * trans-decl.c: Ditto.
516 * trans-intrinsic.c: Ditto.
519 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
522 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
523 before returning MATCH_ERROR. Add check for scalar. Add check for
524 default integer kind.
526 2010-05-22 Janus Weil <janus@gcc.gnu.org>
529 * match.c (gfc_match_select_type): On error jump back out of the local
531 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
532 stage, more precisely to ...
533 * resolve.c (resolve_fl_derived): ... this place.
535 2010-05-22 Janus Weil <janus@gcc.gnu.org>
538 * resolve.c (ensure_not_abstract): Allow abstract types with
539 non-abstract ancestors.
541 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
543 * trans-const.c: Include realmpfr.h.
544 * Make-lang.in: Update dependencies.
546 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
548 * trans-const.c, trans-types.c, trans-intrinsic.c:
549 Clean up redundant includes.
551 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
554 * lang.opt (Wunused-dummy-argument): New option.
555 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
556 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
557 (set_Wall): Enable warn_unused_dummy_argument.
558 (gfc_handle_option): Set warn_unused_dummy_argument according to
560 * trans-decl.c (generate_local_decl): Separate warnings about
561 unused variables and unused dummy arguments.
562 * invoke.texi: Documented new option.
564 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
566 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
567 (gfc_conv_string_tmp): Do not assert type comparibilty.
568 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
569 (gfc_conv_expr_descriptor): Remove assert.
570 * trans-common.c: Clarify why rtl.h and tm.h are included.
571 * trans-openmp.c: Do not include ggc.h and real.h.
572 Explain why gimple.h is included.
573 * trans-const.c: Do not include ggc.h.
574 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
575 * trans.c: Do not include ggc.h and real.h.
576 Explain why gimple.h is included.
577 * trans-types.c: Do not include tm.h. Explain why langhooks.h
578 and dwarf2out.h are included.
579 * trans-io.c: Do not include gimple.h and real.h.
580 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
581 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
584 2010-05-20 Tobias Burnus <burnus@net-b.de>
586 * options.c (gfc_init_options,gfc_post_options): Enable
587 flag_associative_math by default.
589 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
592 * trans-stmt.c (gfc_trans_stop): Add generation of call to
593 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
594 blank STOP, handling a null expression. (gfc_trans_pause): Use
595 pause_string for blank PAUSE.
596 * trans.h: Add external function declaration for error_stop_numeric.
597 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
598 the declaration for the library call. Adjust whitespaces.
599 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
600 signal no stop code. Match the expression following the stop and pass
601 that to the translators. Remove the old use of digit matching. Add
602 checks that the stop_code expression is INTEGER or CHARACTER, constant,
603 and if CHARACTER, default character KIND.
605 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
608 * lang.opt (Wconversion-extra): New option.
609 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
610 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
611 (set_Wall): Enable -Wconversion.
612 (gfc_handle_option): Set warn_conversion_extra.
613 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
614 introduced for -Wconversion if -Wconversion-extra is present.
615 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
616 -Wconversion; document -Wconversion-extra.
618 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
621 * gfortran.h (gfc_has_default_initializer): New.
622 * expr.c (gfc_has_default_initializer): New.
623 * resolve.c (has_default_initializer): Removed, use
624 gfc_has_default_initializer() instead. Updated all callers.
625 * trans-array.c (has_default_initializer): Removed, use
626 gfc_has_default_initializer() instead. Updated all callers.
627 * trans-decl.c (generate_local_decl): Do not check the
628 first component only to check for initializers, but use
629 gfc_has_default_initializer() instead.
631 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
634 * primary.c (match_string_constant): Move start_locus just inside
636 * data.c (create_character_intializer): Clarified truncation warning.
638 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
641 * intrinsic.h (gfc_check_float): New prototype.
642 (gfc_check_sngl): New prototype.
643 * check.c (gfc_check_float): New.
644 (gfc_check_sngl): New.
645 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
646 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
648 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
649 added them to the list of specifics of REAL instead.
651 2010-05-17 Janus Weil <janus@gcc.gnu.org>
654 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
655 This is now handled via 'gfc_class_null_initializer'.
657 2010-05-17 Janus Weil <janus@gcc.gnu.org>
659 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
660 gfc_build_class_symbol,add_proc_component,add_proc_comps,
661 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
662 add_procs_to_declared_vtab,add_generic_specifics,
663 add_generics_to_declared_vtab,gfc_find_derived_vtab,
664 find_typebound_proc_uop,gfc_find_typebound_proc,
665 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
666 gfc_get_tbp_symtree): Moved here from other places.
667 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
669 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
670 gfc_find_typebound_proc,gfc_find_typebound_user_op,
671 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
672 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
673 * Make-lang.in: Add class.o.
674 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
675 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
676 add_procs_to_declared_vtab,add_generic_specifics,
677 add_generics_to_declared_vtab,gfc_find_derived_vtab,
678 find_typebound_proc_uop,gfc_find_typebound_proc,
679 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
680 gfc_get_tbp_symtree): Move to class.c.
682 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
684 * trans-types.c (gfc_init_types): Use build_function_type_list.
685 (gfc_get_ppc_type): Likewise.
686 * trans-decl.c (gfc_generate_constructors): Likewise.
687 * f95-lang.c (build_builtin_fntypes): Likewise.
688 (gfc_init_builtin_functions): Likewise.
689 (DEF_FUNCTION_TYPE_0): Likewise.
690 (DEF_FUNCTION_TYPE_1): Likewise.
691 (DEF_FUNCTION_TYPE_2): Likewise.
692 (DEF_FUNCTION_TYPE_3): Likewise.
693 (DEF_FUNCTION_TYPE_4): Likewise.
694 (DEF_FUNCTION_TYPE_5): Likewise.
695 (DEF_FUNCTION_TYPE_6): Likewise.
696 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
697 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
699 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
701 * trans-array.c (gfc_trans_array_constructor_value): Use
702 build_constructor instead of build_constructor_from_list.
703 (gfc_build_constant_array_constructor): Likewise.
704 * trans-decl.c (create_main_function): Likewise.
705 * trans-stmt.c (gfc_trans_character_select): Likewise.
707 2010-05-17 Janus Weil <janus@gcc.gnu.org>
710 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
711 (resolve_fl_variable_derived): ... this place.
712 (resolve_symbol): Make sure function symbols (and their result
713 variables) are not resolved twice.
715 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
718 * array.c (match_array_list): Revert change from 2010-05-13.
720 2010-05-16 Richard Guenther <rguenther@suse.de>
722 * trans-decl.c (module_htab_decls_hash): Revert last change.
724 2010-05-16 Richard Guenther <rguenther@suse.de>
726 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
728 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
730 * options.c (set_Wall): Remove special logic for Wuninitialized
733 2010-05-15 Janus Weil <janus@gcc.gnu.org>
737 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
740 2010-05-15 Janus Weil <janus@gcc.gnu.org>
744 * gfortran.h (gfc_class_null_initializer): New prototype.
745 * expr.c (gfc_class_null_initializer): New function to build a NULL
746 initializer for CLASS pointers.
747 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
748 containers. Remove default NULL initialization of $data component.
749 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
751 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
752 Use new function 'gfc_class_null_initializer'.
753 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
756 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
759 * fortran/interface.c (get_sym_storage_size): Use signed instead of
760 unsigned mpz_get_?i routines.
762 2010-05-14 Jakub Jelinek <jakub@redhat.com>
764 * trans.c (trans_code): Set backend locus early.
765 * trans-decl.c (gfc_get_fake_result_decl): Use source location
766 of the function instead of current input_location.
768 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
771 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
773 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
774 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
777 2010-05-13 Jakub Jelinek <jakub@redhat.com>
780 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
782 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
783 by reference dummy procedures or non-dummy procedure pointers.
784 (gfc_omp_predetermined_sharing): Return
785 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
787 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
790 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
792 (gfc_match_omp_critical): Likewise.
793 (gfc_match_omp_flush): Likewise.
794 (gfc_match_omp_workshare): Likewise.
795 (gfc_match_omp_master): Likewise.
796 (gfc_match_omp_ordered): Likewise.
797 (gfc_match_omp_atomic): Likewise.
798 (gfc_match_omp_barrier): Likewise.
799 (gfc_match_omp_end_nowait): Likewise.
801 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
804 * resolve.c (validate_case_label_expr): Removed FIXME.
805 (resolve_select): Raise default warning on case labels out of range
806 of the case expression.
808 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
813 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
814 about conversion warnings.
816 2010-05-10 Janus Weil <janus@gcc.gnu.org>
819 * match.c (gfc_match_select_type): Move error message to
821 * resolve.c (resolve_select_type): Error message moved here from
822 gfc_match_select_type. Correctly set type of temporary.
824 2010-05-10 Richard Guenther <rguenther@suse.de>
826 * trans-decl.c (gfc_build_library_function_decl): Split out
828 (build_library_function_decl_1): ... this new function.
829 Set a fnspec attribute if a specification was provided.
830 (gfc_build_library_function_decl_with_spec): New function.
831 (gfc_build_intrinsic_function_decls): Annotate internal_pack
834 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
837 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
840 2010-05-07 Jason Merrill <jason@redhat.com>
842 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
843 to avoid -Wc++-compat warning.
845 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
848 * options.c (gfc_handle_option): Add argument kind.
849 * gfortran.h (gfc_handle_option): Update declaration.
851 2010-05-06 Tobias Burnus <burnus@net-b.de>
854 * trans-types.c (gfc_sym_type): Mark Cray pointees as
857 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
860 * resolve.c (traverse_data_list): Rephrase error message for
861 non-constant bounds in data-implied-do.
863 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
866 * gfortran.h: Removed repeat count from constructor, removed
868 * data.h (gfc_assign_data_value_range): Changed return value from
870 * data.c (gfc_assign_data_value): Add location to constructor element.
871 (gfc_assign_data_value_range): Call gfc_assign_data_value()
872 for each element in range. Return early if an error was generated.
873 * resolve.c (check_data_variable): Stop early if range assignment
876 2010-05-05 Janus Weil <janus@gcc.gnu.org>
879 * resolve.c (resolve_fl_derived): Some fixes for class variables.
880 * symbol.c (gfc_build_class_symbol): Add separate class container for
883 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
886 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
888 2010-05-02 Tobias Burnus <burnus@net-b.de>
891 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
892 for lcobound, ucobound, image_index and this_image.
893 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
894 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
895 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
896 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
898 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
900 2010-04-30 Tobias Burnus <burnus@net-b.de>
904 * trans-types.c (gfc_get_array_descriptor_base): Fix index
905 calculation for array descriptor types.
907 2010-04-29 Janus Weil <janus@gcc.gnu.org>
910 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
911 initializers for PPC members of the vtabs.
913 2010-04-29 Janus Weil <janus@gcc.gnu.org>
916 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
917 attribute for all PPC members of the vtypes.
918 (copy_vtab_proc_comps): Copy the correct interface.
919 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
920 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
921 a dummy argument and make sure all PPC members of the vtab are
922 initialized correctly.
923 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
924 in call to gfc_trans_assign_vtab_procs.
925 * trans-stmt.c (gfc_trans_allocate): Ditto.
927 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
930 * resolve.c (resolve_typebound_function): Renamed
931 resolve_class_compcall.Do all the detection of class references
933 (resolve_typebound_subroutine): resolve_class_typebound_call
934 renamed. Otherwise same as resolve_typebound_function.
935 (gfc_resolve_expr): Call resolve_typebound_function.
936 (resolve_code): Call resolve_typebound_subroutine.
938 2010-04-29 Janus Weil <janus@gcc.gnu.org>
941 * resolve.c (resolve_typebound_generic_call): For CLASS methods
942 pass back the specific symtree name, rather than the target
945 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
948 * resolve.c (resolve_structure_cons): Make the initializer of
949 the vtab component 'extends' the same type as the component.
951 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
954 * interface.c (check_interface1): Pass symbol name rather than NULL to
955 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
956 trap MULL. (gfc_compare_derived_types): Revert previous change
957 incorporated incorrectly during merge from trunk, r155778.
958 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
959 than NULL to gfc_compare_interfaces.
960 * symbol.c (add_generic_specifics): Likewise.
962 2010-02-29 Janus Weil <janus@gcc.gnu.org>
965 * interface.c (gfc_compare_derived_types): Add condition for vtype.
966 * symbol.c (gfc_find_derived_vtab): Sey access to private.
967 (gfc_find_derived_vtab): Likewise.
968 * module.c (ab_attribute): Add enumerator AB_VTAB.
969 (mio_symbol_attribute): Use new attribute, AB_VTAB.
970 (check_for_ambiguous): Likewise.
972 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
973 Janus Weil <janus@gcc.gnu.org>
976 * trans-expr.c (select_class_proc): Remove function.
977 (conv_function_val): Delete reference to previous.
978 (gfc_conv_derived_to_class): Add second argument to the call to
979 gfc_find_derived_vtab.
980 (gfc_conv_structure): Exclude proc_pointer components when
981 accessing $data field of class objects.
982 (gfc_trans_assign_vtab_procs): New function.
983 (gfc_trans_class_assign): Add second argument to the call to
984 gfc_find_derived_vtab.
985 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
986 implement holding off searching for the vptr derived type.
987 (add_proc_component): New function.
988 (add_proc_comps): New function.
989 (add_procs_to_declared_vtab1): New function.
990 (copy_vtab_proc_comps): New function.
991 (add_procs_to_declared_vtab): New function.
992 (void add_generic_specifics): New function.
993 (add_generics_to_declared_vtab): New function.
994 (gfc_find_derived_vtab): Add second argument to the call to
995 gfc_find_derived_vtab. Add the calls to
996 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
997 * decl.c (build_sym, build_struct): Use new arg in calls to
998 gfc_build_class_symbol.
999 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1000 definition of struct gfc_class_esym_list. Modify prototypes
1001 of gfc_build_class_symbol and gfc_find_derived_vtab.
1002 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1003 call to gfc_find_derived_vtab.
1004 * module.c : Add the vtype attribute.
1005 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1006 * resolve.c (resolve_typebound_generic_call): Add second arg
1007 to pass along the generic name for class methods.
1008 (resolve_typebound_call): The same.
1009 (resolve_compcall): Use the second arg to carry the generic
1010 name from the above. Remove the reference to class_esym.
1011 (check_members, check_class_members, resolve_class_esym,
1012 hash_value_expr): Remove functions.
1013 (resolve_class_compcall, resolve_class_typebound_call): Modify
1014 to use vtable rather than member by member calls.
1015 (gfc_resolve_expr): Modify second arg in call to
1017 (resolve_select_type): Add second arg in call to
1018 gfc_find_derived_vtab.
1019 (resolve_code): Add second arg in call resolve_typebound_call.
1020 (resolve_fl_derived): Exclude vtypes from check for late
1021 procedure definitions. Likewise for checking of explicit
1022 interface and checking of pass arg.
1023 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1024 calls to gfc_find_derived_vtab.
1025 * match.c (select_type_set_tmp): Use new arg in call to
1026 gfc_build_class_symbol.
1027 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1029 * parse.c (endType): Finish incomplete classes.
1031 2010-04-28 Tobias Burnus <burnus@net-b.de>
1035 * simplify.c (simplify_cobound): Handle scalar coarrays.
1037 2010-04-27 Tobias Burnus <burnus@net-b.de>
1039 * gfc-internals.texi: Update copyright year.
1040 * gfortran.texi: Ditto.
1041 * invoke.texi: Ditto.
1043 2010-04-27 Tobias Burnus <burnus@net-b.de>
1046 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1047 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1048 * trans-types.c (gfc_get_array_type_bounds,
1049 gfc_get_array_descriptor_base): Add corank argument.
1050 * trans-array.c (gfc_array_init_size): Handle corank.
1051 (gfc_trans_create_temp_array, gfc_array_allocate,
1052 gfc_conv_expr_descriptor): Add corank argument to call.
1053 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1055 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1059 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1060 of mucking with a tree directly.
1062 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1065 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1066 gfc_error with new error message.
1068 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1072 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1074 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1076 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1077 than the address of a GFC_SS_REFERENCE.
1078 * trans.h : Change comment on GFC_SS_REFERENCE.
1080 2010-04-22 Richard Guenther <rguenther@suse.de>
1083 * resolve.c (gfc_resolve_index): Wrap around ...
1084 (gfc_resolve_index_1): ... this. Add parameter to allow
1085 any integer kind index type.
1086 (resolve_array_ref): Allow any integer kind for the start
1087 index of an array ref.
1089 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1092 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1095 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1097 * intrinsic.c (sort_actual): Remove 'is' in error message.
1099 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1102 * resolve.c (resolve_fl_derived): If a component character
1103 length has not been resolved, do so now.
1104 (resolve_symbol): The same as above for a symbol character
1106 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1107 not needed for a character valued, procedure pointer.
1110 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1111 not found, return FAILURE rather than ICEing.
1113 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1116 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1117 sequential loops private in the innermost containing task region.
1119 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1121 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1122 to build_common_tree_nodes.
1124 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1127 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1128 gfc_msg_bounds by using 'Array bound mismatch' directly.
1129 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1130 error message to include the mismatch in the extent of array bound.
1131 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1132 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1134 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1136 * gfortran.texi: Update information on temporary file locations.
1138 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1140 * trans-decl.c (gfc_build_qualified_array): Ensure
1141 ubound.N and lbound.N artificial variable names don't appear
1144 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1147 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1148 block of code. Set name to the variable associated with the descriptor.
1150 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1152 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1153 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1155 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1157 * intrinsic.texi: Add the missing specific name of intrinsic
1158 procedure where the specific name is identical to the generic name.
1159 Fix inconsistent or mismatch in the argument names in intrinsic
1160 procedure descriptions. Add the SCALAR allocatable description to
1163 2010-04-14 Tobias Burnus <burnus@net-b.de>
1166 * array.c (gfc_find_array_ref): Handle codimensions.
1167 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1168 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1169 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1171 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1172 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1174 * intrinsic.h (add_functions): Add this_image, image_index,
1175 lcobound and ucobound intrinsics.
1176 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1177 gfc_check_image_index, gfc_check_this_image,
1178 gfc_simplify_image_index, gfc_simplify_lcobound,
1179 gfc_simplify_this_image, gfc_simplify_ucobound):
1180 New function prototypes.
1181 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1182 IMAGE_INDEX): Document new intrinsic functions.
1183 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1185 * simplify.c (simplify_bound_dim): Handle coarrays.
1186 (simplify_bound): Update simplify_bound_dim call.
1187 (gfc_simplify_num_images): Add -fcoarray=none check.
1188 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1189 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1191 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1194 * constructor.c: Fix typo in comment.
1195 * expr.c (find_array_section): Add check for max array limit.
1197 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1200 * gfortranspec.c (lookup_option): Check for -static and return
1202 (lang_specific_driver): Break when OPTION_static is discovered.
1204 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1206 * array.c (extract_element): Restore function from trunk.
1207 (gfc_get_array_element): Restore function from trunk.
1208 (gfc_expand_constructor): Restore check against
1209 flag_max_array_constructor.
1210 * constructor.c (node_copy_and_append): Delete unused.
1211 * gfortran.h: Delete comment and extra include.
1212 * constructor.h: Bump copyright and clean up TODO comments.
1213 * resolve.c: Whitespace.
1215 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1217 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1218 with direct access access to elements. Adjusted prototype, fixed all
1220 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1222 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1223 (gfc_simplify_spread): Removed workaround, directly insert elements
1224 at a given array position.
1225 (gfc_simplify_transpose): Likewise.
1226 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1228 (gfc_simplify_unpack): Likewise.
1230 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1232 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1233 (convert_boz): ... this and moved to start of file.
1234 (gfc_simplify_abs): Whitespace fix.
1235 (gfc_simplify_acos): Whitespace fix.
1236 (gfc_simplify_acosh): Whitespace fix.
1237 (gfc_simplify_aint): Whitespace fix.
1238 (gfc_simplify_dint): Whitespace fix.
1239 (gfc_simplify_anint): Whitespace fix.
1240 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1241 (gfc_simplify_dnint): Whitespace fix.
1242 (gfc_simplify_asin): Whitespace fix.
1243 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1244 (gfc_simplify_atan): Likewise.
1245 (gfc_simplify_atanh): Whitespace fix.
1246 (gfc_simplify_atan2): Whitespace fix.
1247 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1248 (gfc_simplify_bessel_j1): Likewise.
1249 (gfc_simplify_bessel_jn): Likewise.
1250 (gfc_simplify_bessel_y0): Likewise.
1251 (gfc_simplify_bessel_y1): Likewise.
1252 (gfc_simplify_bessel_yn): Likewise.
1253 (gfc_simplify_ceiling): Reorderd statements.
1254 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1256 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1258 (gfc_simplify_complex): Replaced if-gate. Removed check for
1260 (gfc_simplify_conjg): Whitespace fix.
1261 (gfc_simplify_cos): Whitespace fix.
1262 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1263 (gfc_simplify_dcmplx): Removed check for constant arguments.
1264 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1265 (gfc_simplify_digits): Whitespace fix.
1266 (gfc_simplify_dim): Whitespace fix.
1267 (gfc_simplify_dprod): Reordered statements.
1268 (gfc_simplify_erf): Whitespace fix.
1269 (gfc_simplify_erfc): Whitespace fix.
1270 (gfc_simplify_epsilon): Whitespace fix.
1271 (gfc_simplify_exp): Whitespace fix.
1272 (gfc_simplify_exponent): Use convert_boz().
1273 (gfc_simplify_floor): Reorderd statements.
1274 (gfc_simplify_gamma): Whitespace fix.
1275 (gfc_simplify_huge): Whitespace fix.
1276 (gfc_simplify_iand): Whitespace fix.
1277 (gfc_simplify_ieor): Whitespace fix.
1278 (simplify_intconv): Use gfc_convert_constant().
1279 (gfc_simplify_int): Use simplify_intconv().
1280 (gfc_simplify_int2): Reorderd statements.
1281 (gfc_simplify_idint): Reorderd statements.
1282 (gfc_simplify_ior): Whitespace fix.
1283 (gfc_simplify_ishftc): Removed duplicate type check.
1284 (gfc_simplify_len): Use range_check() instead of manual range check.
1285 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1286 (gfc_simplify_log): Whitespace fix.
1287 (gfc_simplify_log10): Whitespace fix.
1288 (gfc_simplify_minval): Whitespace fix.
1289 (gfc_simplify_maxval): Whitespace fix.
1290 (gfc_simplify_mod): Whitespace fix.
1291 (gfc_simplify_modulo): Whitespace fix.
1292 (simplify_nint): Reorderd statements.
1293 (gfc_simplify_not): Whitespace fix.
1294 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1295 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1296 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1297 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1298 (gfc_simplify_realpart): Whitespace fix.
1299 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1300 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1301 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1302 (gfc_simplify_sign): Whitespace fix.
1303 (gfc_simplify_sin): Whitespace fix.
1304 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1305 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1306 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1307 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1308 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1310 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1312 * gfortran.h (gfc_start_constructor): Removed.
1313 (gfc_get_array_element): Removed.
1314 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1315 instead. Fixed all callers.
1316 (extract_element): Removed.
1317 (gfc_expand_constructor): Temporarily removed check for
1318 max-array-constructor. Will be re-introduced later if still required.
1319 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1320 instead. Fixed all callers.
1321 * expr.c (find_array_section): Replaced manual lookup of elements
1322 by gfc_constructor_lookup.
1324 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1326 * gfortran.h (gfc_get_null_expr): New prototype.
1327 (gfc_get_operator_expr): New prototype.
1328 (gfc_get_character_expr): New prototype.
1329 (gfc_get_iokind_expr): New prototype.
1330 * expr.c (gfc_get_null_expr): New.
1331 (gfc_get_character_expr): New.
1332 (gfc_get_iokind_expr): New.
1333 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1334 * matchexp.c (build_node): Renamed and moved to
1335 expr.c (gfc_get_operator_expr). Reordered arguments to match
1336 other functions. Fixed all callers.
1337 (gfc_get_parentheses): Use specific function to build expr.
1338 * array.c (gfc_match_array_constructor): Likewise.
1339 * arith.c (eval_intrinsic): Likewise.
1340 (gfc_hollerith2int): Likewise.
1341 (gfc_hollerith2real): Likewise.
1342 (gfc_hollerith2complex): Likewise.
1343 (gfc_hollerith2logical): Likewise.
1344 * data.c (create_character_intializer): Likewise.
1345 * decl.c (gfc_match_null): Likewise.
1346 (enum_initializer): Likewise.
1347 * io.c (gfc_match_format): Likewise.
1348 (match_io): Likewise.
1349 * match.c (gfc_match_nullify): Likewise.
1350 * primary.c (match_string_constant): Likewise.
1351 (match_logical_constant): Likewise.
1352 (build_actual_constructor): Likewise.
1353 * resolve.c (build_default_init_expr): Likewise.
1354 * symbol.c (generate_isocbinding_symbol): Likewise.
1355 (gfc_build_class_symbol): Likewise.
1356 (gfc_find_derived_vtab): Likewise.
1357 * simplify.c (simplify_achar_char): Likewise.
1358 (gfc_simplify_adjustl): Likewise.
1359 (gfc_simplify_adjustr): Likewise.
1360 (gfc_simplify_and): Likewise.
1361 (gfc_simplify_bit_size): Likewise.
1362 (gfc_simplify_is_iostat_end): Likewise.
1363 (gfc_simplify_is_iostat_eor): Likewise.
1364 (gfc_simplify_isnan): Likewise.
1365 (simplify_bound): Likewise.
1366 (gfc_simplify_leadz): Likewise.
1367 (gfc_simplify_len_trim): Likewise.
1368 (gfc_simplify_logical): Likewise.
1369 (gfc_simplify_maxexponent): Likewise.
1370 (gfc_simplify_minexponent): Likewise.
1371 (gfc_simplify_new_line): Likewise.
1372 (gfc_simplify_null): Likewise.
1373 (gfc_simplify_or): Likewise.
1374 (gfc_simplify_precision): Likewise.
1375 (gfc_simplify_repeat): Likewise.
1376 (gfc_simplify_scan): Likewise.
1377 (gfc_simplify_size): Likewise.
1378 (gfc_simplify_trailz): Likewise.
1379 (gfc_simplify_trim): Likewise.
1380 (gfc_simplify_verify): Likewise.
1381 (gfc_simplify_xor): Likewise.
1382 * trans-io.c (build_dt): Likewise.
1383 (gfc_new_nml_name_expr): Removed.
1385 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1387 * arith.h (gfc_constant_result): Removed prototype.
1388 * constructor.h (gfc_build_array_expr): Removed prototype.
1389 (gfc_build_structure_constructor_expr): Removed prototype.
1390 * gfortran.h (gfc_int_expr): Removed prototype.
1391 (gfc_logical_expr): Removed prototype.
1392 (gfc_get_array_expr): New prototype.
1393 (gfc_get_structure_constructor_expr): New prototype.
1394 (gfc_get_constant_expr): New prototype.
1395 (gfc_get_int_expr): New prototype.
1396 (gfc_get_logical_expr): New prototype.
1397 * arith.c (gfc_constant_result): Moved and renamed to
1398 expr.c (gfc_get_constant_expr). Fixed all callers.
1399 * constructor.c (gfc_build_array_expr): Moved and renamed to
1400 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1401 and kind. Fixed all callers.
1402 (gfc_build_structure_constructor_expr): Moved and renamed to
1403 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1404 to type and kind. Fixed all callers.
1405 * expr.c (gfc_logical_expr): Renamed to ...
1406 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1407 (gfc_int_expr): Renamed to ...
1408 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1410 (gfc_get_constant_expr): New.
1411 (gfc_get_array_expr): New.
1412 (gfc_get_structure_constructor_expr): New.
1413 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1416 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1418 * constructor.h: New.
1419 * constructor.c: New.
1420 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1421 * arith.c (reducy_unary): Use constructor API.
1422 (reduce_binary_ac): Likewise.
1423 (reduce_binary_ca): Likewise.
1424 (reduce_binary_aa): Likewise.
1425 * check.c (gfc_check_pack): Likewise.
1426 (gfc_check_reshape): Likewise.
1427 (gfc_check_unpack): Likewise.
1428 * decl.c (add_init_expr_to_sym): Likewise.
1429 (build_struct): Likewise.
1430 * dependency.c (gfc_check_dependency): Likewise.
1431 (contains_forall_index_p): Likewise.
1432 * dump-parse-tree.c (show_constructor): Likewise.
1433 * expr.c (free_expr0): Likewise.
1434 (gfc_copy_expr): Likewise.
1435 (gfc_is_constant_expr): Likewise.
1436 (simplify_constructor): Likewise.
1437 (find_array_element): Likewise.
1438 (find_component_ref): Likewise.
1439 (find_array_section): Likewise.
1440 (find_substring_ref): Likewise.
1441 (simplify_const_ref): Likewise.
1442 (scalarize_intrinsic_call): Likewise.
1443 (check_alloc_comp_init): Likewise.
1444 (gfc_default_initializer): Likewise.
1445 (gfc_traverse_expr): Likewise.
1446 * iresolve.c (check_charlen_present): Likewise.
1447 (gfc_resolve_reshape): Likewise.
1448 (gfc_resolve_transfer): Likewise.
1449 * module.c (mio_constructor): Likewise.
1450 * primary.c (build_actual_constructor): Likewise.
1451 (gfc_match_structure_constructor): Likewise.
1452 * resolve.c (resolve_structure_cons): Likewise.
1453 * simplify.c (is_constant_array_expr): Likewise.
1454 (init_result_expr): Likewise.
1455 (transformational_result): Likewise.
1456 (simplify_transformation_to_scalar): Likewise.
1457 (simplify_transformation_to_array): Likewise.
1458 (gfc_simplify_dot_product): Likewise.
1459 (simplify_bound): Likewise.
1460 (simplify_matmul): Likewise.
1461 (simplify_minval_maxval): Likewise.
1462 (gfc_simplify_pack): Likewise.
1463 (gfc_simplify_reshape): Likewise.
1464 (gfc_simplify_shape): Likewise.
1465 (gfc_simplify_spread): Likewise.
1466 (gfc_simplify_transpose): Likewise.
1467 (gfc_simplify_unpack): Likewise.q
1468 (gfc_convert_constant): Likewise.
1469 (gfc_convert_char_constant): Likewise.
1470 * target-memory.c (size_array): Likewise.
1471 (encode_array): Likewise.
1472 (encode_derived): Likewise.
1473 (interpret_array): Likewise.
1474 (gfc_interpret_derived): Likewise.
1475 (expr_to_char): Likewise.
1476 (gfc_merge_initializers): Likewise.
1477 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1478 (gfc_trans_array_constructor_value): Likewise.
1479 (get_array_ctor_strlen): Likewise.
1480 (gfc_constant_array_constructor_p): Likewise.
1481 (gfc_build_constant_array_constructor): Likewise.
1482 (gfc_trans_array_constructor): Likewise.
1483 (gfc_conv_array_initializer): Likewise.
1484 * trans-decl.c (check_constant_initializer): Likewise.
1485 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1486 (gfc_apply_interface_mapping_to_cons): Likewise.
1487 (gfc_trans_structure_assign): Likewise.
1488 (gfc_conv_structure): Likewise.
1489 * array.c (check_duplicate_iterator): Likewise.
1490 (match_array_list): Likewise.
1491 (match_array_cons_element): Likewise.
1492 (gfc_match_array_constructor): Likewise.
1493 (check_constructor_type): Likewise.
1494 (check_constructor): Likewise.
1496 (expand_constructor): Likewise.
1497 (extract_element): Likewise.
1498 (gfc_expanded_ac): Likewise.
1499 (resolve_array_list): Likewise.
1500 (gfc_resolve_character_array_constructor): Likewise.
1501 (copy_iterator): Renamed to ...
1502 (gfc_copy_iterator): ... this.
1503 (gfc_append_constructor): Removed.
1504 (gfc_insert_constructor): Removed unused function.
1505 (gfc_get_constructor): Removed.
1506 (gfc_free_constructor): Removed.
1507 (qgfc_copy_constructor): Removed.
1508 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1509 Removed all references. Replaced constructor list by splay-tree.
1510 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1511 the inner struct, added member 'base'.
1512 (gfc_append_constructor): Removed prototype.
1513 (gfc_insert_constructor): Removed prototype.
1514 (gfc_get_constructor): Removed prototype.
1515 (gfc_free_constructor): Removed prototype.
1516 (qgfc_copy_constructor): Removed prototype.
1517 (gfc_copy_iterator): New prototype.
1518 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1520 2010-04-10 Tobias Burnus <burnus@net-b.de>
1523 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1524 proc-pointers and type-bound procedures.
1525 (gfc_specification_expr): Check proc-pointers for pureness.
1527 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1530 * gfortranspec.c (lang_specific_driver): Do not expose vars
1531 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1534 2010-04-09 Tobias Burnus <burnus@net-b.de>
1537 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1539 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1540 * data.c (gfc_assign_data_value): Ditto.
1541 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1542 (gfc_traverse_expr): Traverse also through codimension expressions.
1543 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1544 gfc_has_ultimate_pointer): New functions.
1545 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1546 (gfc_array_ref): Add codimen.
1547 (gfc_array_ref): Add in_allocate.
1548 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1549 gfc_has_ultimate_pointer): Add prototypes.
1550 * interface.c (compare_parameter, compare_actual_formal,
1551 check_intents): Add coarray constraints.
1552 * match.c (gfc_match_iterator): Add coarray constraint.
1553 * match.h (gfc_match_array_ref): Update interface.
1554 * primary.c (gfc_match_varspec): Handle codimensions.
1555 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1556 (check_class_members): Return gfc_try instead for error recovery.
1557 (resolve_typebound_function,resolve_typebound_subroutine,
1558 check_members): Handle return value of check_class_members.
1559 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1560 check_dimension, compare_spec_to_ref, resolve_array_ref,
1561 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1562 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1564 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1565 Skip over coarray refs.
1566 (gfc_array_allocate) Add support for references containing coindexes.
1567 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1568 (gfc_map_intrinsic_function): Ignore codimensions.
1570 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1573 * io.c (check_format_string): Added check for additional non
1574 blank characters after the format string was successfully
1576 * io.c (check_format): Changed the error messages for positive
1577 int required and period required to drop through the error logic
1578 and report with gfc_error instead of gfc_error_now. Corrected
1579 format postion for hollerith strings.
1581 2010-04-08 Tobias Burnus <burnus@net-b.de>
1583 * module.c (use_iso_fortran_env_module): Fix standard check.
1585 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1587 * parse.c (parse_derived, parse_enum): Avoid set but not used
1590 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1593 * gfortran.texi: Add section about representation of
1596 2010-04-07 Simon Baldwin <simonb@google.com>
1598 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1599 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1601 2010-04-07 Richard Guenther <rguenther@suse.de>
1603 * options.c (gfc_init_options): Do not set.
1605 2010-04-06 Tobias Burnus <burnus@net-b.de>
1608 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1609 * match.c (gfc_match_critical, sync_statement): Ditto.
1610 * gfortran.h (gfc_fcoarray): New enum.
1611 (gfc_option_t): Use it.
1612 * lang.opt (fcoarray): Add new flag.
1613 * invoke.texi (fcoarray): Document it.
1614 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1615 (gfc_handle_coarray_option): New function.
1617 2010-04-06 Tobias Burnus <burnus@net-b.de>
1620 * gfortran.h (gfc_array_spec): Add cotype.
1621 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1622 and defer error diagnostic.
1623 * resolve.c (resolve_fl_derived): Add missing check.
1624 (resolve_symbol): Add cotype/type check.
1625 * parse.c (parse_derived): Fix setting of coarray_comp.
1627 2010-04-06 Tobias Burnus <burnus@net-b.de>
1630 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1631 match_array_element_spec,gfc_copy_array_spec,
1632 gfc_compare_array_spec): Include corank.
1633 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1634 * decl.c (build_sym,build_struct,variable_decl,
1635 match_attr_spec,attr_decl1,cray_pointer_decl,
1636 gfc_match_volatile): Add codimension.
1637 (gfc_match_codimension): New function.
1638 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1639 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1640 (gfc_add_codimension): New function prototype.
1641 * match.h (gfc_match_codimension): New function prototype.
1642 (gfc_match_array_spec): Update prototype
1643 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1644 * module.c (MOD_VERSION): Bump.
1645 (mio_symbol_attribute): Support coarray attributes.
1646 (mio_array_spec): Add corank support.
1647 * parse.c (decode_specification_statement,decode_statement,
1648 parse_derived): Add coarray support.
1649 * resolve.c (resolve_formal_arglist, was_declared,
1650 is_non_constant_shape_array, resolve_fl_variable,
1651 resolve_fl_derived, resolve_symbol): Add coarray support.
1652 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1653 gfc_build_class_symbol): Add coarray support.
1654 (gfc_add_codimension): New function.
1656 2010-04-06 Tobias Burnus <burnus@net-b.de>
1659 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1660 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1661 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1663 * intrinsic.texi (iso_fortran_env): Ditto.
1664 * libgfortran.h (libgfortran_stat_codes): New enum.
1665 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1666 constants from the intrinsic module.
1668 2010-04-06 Tobias Burnus <burnus@net-b.de>
1671 * intrinsic.c (add_functions): Add num_images.
1672 * decl.c (gfc_match_end): Handle END CRITICAL.
1673 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1674 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1676 * gfortran.h (gfc_statement): Add enum items for those.
1677 (gfc_exec_op) Ditto.
1678 (gfc_isym_id): Add num_images.
1679 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1680 (gfc_trans_sync,gfc_trans_critical): New functions.
1681 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1682 gfc_trans_critical): Add/update prototypes.
1683 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1684 and SYNC statements.
1685 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1686 * resolve.c (resolve_sync): Add function.
1687 (gfc_resolve_blocks): Handle CRITICAL.
1688 (resolve_code): Handle CRITICAL, ERROR STOP,
1689 (resolve_branch): Add CRITICAL constraint check.
1690 and SYNC statements.
1691 * st.c (gfc_free_statement): Add new statements.
1692 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1693 (gfc_build_builtin_function_decls): Initialize it.
1694 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1695 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1696 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1698 (match_exit_cycle): Handle CRITICAL constraint.
1699 (gfc_match_stopcode): Handle ERROR STOP.
1700 * match.h (gfc_match_critical, gfc_match_error_stop,
1701 gfc_match_sync_all, gfc_match_sync_images,
1702 gfc_match_sync_memory): Add prototype.
1703 * parse.c (decode_statement, gfc_ascii_statement,
1704 parse_executable): Handle new statements.
1705 (parse_critical_block): New function.
1706 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1707 * intrinsic.texi (num_images): Document new function.
1708 * simplify.c (gfc_simplify_num_images): Add function.
1710 2010-04-06 Tobias Burnus <burnus@net-b.de>
1713 * trans-array.c (gfc_conv_expr_descriptor): Update
1714 gfc_trans_scalar_assign call.
1715 (has_default_initializer): New function.
1716 (gfc_trans_deferred_array): Nullify less often.
1717 * trans-expr.c (gfc_conv_subref_array_arg,
1718 gfc_trans_subcomponent_assign): Update call to
1719 gfc_trans_scalar_assign.
1720 (gfc_trans_scalar_assign): Add parameter and pass it on.
1721 (gfc_trans_assignment_1): Optionally, do not dealloc before
1723 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1724 call to gfc_trans_scalar_assign.
1725 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1726 initializer to static variables.
1727 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1728 * trans-stmt.c (forall_make_variable_temp,
1729 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1730 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1731 gfc_trans_allocate): Update gfc_trans_assignment call.
1732 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1733 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1734 parameter to prototype.
1736 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1738 * ioparm.def : Update copyright.
1740 * trans-array.c : ditto
1741 * trans-array.h : ditto
1743 * trans-types.c: ditto
1744 * dependency.c : ditto
1745 * gfortran.h : ditto
1747 * trans-io.c : ditto
1748 * trans-intrinsic.c : ditto
1749 * libgfortran.h : ditto
1750 * invoke.texi : ditto
1751 * intrinsic.texi : ditto
1754 * intrinsic.c : ditto
1755 * interface.c : ditto
1756 * iresolve.c : ditto
1757 * trans-stmt.c : ditto
1758 * trans-stmt.h : ditto
1763 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1766 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1767 do not assert the context of derived types.
1769 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1772 * ioparm.def: Change inquire size variable to type pointer to
1775 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1778 * trans-expr.c (conv_parent_component_references): Ensure that
1779 'dt' has a backend_decl.
1782 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1783 type has a backend_decl.
1786 * resolve.c (resolve_global_procedure): Check that the 'cl'
1787 structure is not NULL.
1789 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1791 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1794 2010-03-17 Tobias Burnus <burnus@net-b.de>
1797 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1798 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1800 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1801 pointees as having explizit size.
1802 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1804 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1805 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1806 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1807 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1808 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1811 2010-03-14 Tobias Burnus <burnus@net-b.de>
1814 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1815 (resolve_ordinary_assign): Add check to avoid segfault.
1817 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1821 * resolve.c (resolve_compcall): Add new boolean dummy argument
1822 'class_members'. Only resolve expression at end if false.
1823 Remove redundant, static variable 'class_object'.
1824 (check_class_members): Add extra argument to call of
1826 (resolve_typebound_function): Renamed resolve_class_compcall.
1827 Do all the detection of class references here. Correct calls to
1828 resolve_compcall for extra argument.
1829 (resolve_typebound_subroutine): resolve_class_typebound_call
1830 renamed. Otherwise same as resolve_typebound_function.
1831 (gfc_resolve_expr): Call resolve_typebound_function.
1832 (resolve_code): Call resolve_typebound_subroutine.
1834 2010-03-10 Tobias Burnus <burnus@net-b.de
1837 * symbol.c (get_iso_c_sym): Set sym->result.
1839 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1842 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1843 for TBPs, otherwise they will not be resolved properly.
1844 (resolve_function): Use 'value.function.esym' instead of
1845 'value.function.name' to check if we're dealing with a TBP.
1846 (check_class_members): Set correct type of passed object for all TBPs,
1847 not only generic ones, except if the type is abstract.
1849 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1852 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1853 'final...' are not misinterpreted as FINAL statements.
1855 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1858 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1859 allocatable ultimate components do not need temporaries, whilst
1860 ultimate pointer components do.
1862 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1865 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1867 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1870 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1873 * trans-array.c (gfc_conv_array_parameter): A full array of
1874 derived type need not be restricted to a symbol without an
1875 array spec to use the call to gfc_conv_expr_descriptor.
1878 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1879 allocatable arrays do not need temporaries.
1881 2010-03-01 Tobias Burnus <burnus@net-b.de>
1884 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1887 2010-02-28 Tobias Burnus <burnus@net-b.de>
1890 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1891 (gfc_conv_initializer): Handle zero initializer as special case.
1893 2010-02-27 Tobias Burnus <burnus@net-b.de>
1896 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1897 for module variables for Fortran 2008.
1899 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1902 * trans-common.c (build_common_decl): Also update DECL_MODE,
1903 and DECL_SIZE when encountering a larger common block and call
1906 2010-02-24 Tobias Burnus <burnus@net-b.de>
1909 * trans-expr.c (gfc_conv_initializer): Call directly
1910 gfc_conv_constant for C_NULL_(FUN)PTR.
1912 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1915 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1916 checking the rest of the dimensions for elements.
1918 2010-02-21 Tobias Burnus <burnus@net-b.de>
1921 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1923 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1924 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1925 * invoke.texi: Document new -fno-protect-parens flag.
1927 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1933 * dependency.c (gfc_check_argument_var_dependency): Use enum
1934 value instead of arithmetic vaue for 'elemental'.
1935 (check_data_pointer_types): New function.
1936 (gfc_check_dependency): Call check_data_pointer_types.
1937 * trans-array.h : Change fourth argument of
1938 gfc_conv_array_parameter to boolean.
1939 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1940 can be a dummy but it must not be assumed shape or deferred.
1941 Change fourth argument to boolean. Array constructor exprs will
1942 always be contiguous and do not need packing and unpacking.
1943 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1944 space and change fourth argument of gfc_conv_array_parameter
1946 (gfc_trans_arrayfunc_assign): Change fourth argument of
1947 gfc_conv_array_parameter to boolean.
1948 * trans-io.c (gfc_convert_array_to_string): The same.
1949 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1951 2010-02-20 Tobias Burnus <burnus@net-b.de>
1954 * libgfortran.h: Add GFC_RTCHECK_MEM.
1955 * invoke.texi (-fcheck=): Document -fcheck=mem.
1956 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1957 and enable malloc-success check only with -fcheck=mem.
1958 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1960 2010-02-16 Tobias Burnus <burnus@net-b.de>
1963 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1964 * intrinsic.c (add_functions): Ditto.
1965 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1966 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1968 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1971 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1972 gfc_trans_do prototype.
1973 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1974 a loop exit condition. If exit condition is given, build the loop exit
1975 code, checking IO results of implied do loops in READ and WRITE.
1976 (gfc_trans_do): Likewise.
1977 * trans.c (trans_code): New static work function, previously
1978 gfc_trans_code. Passes exit condition to gfc_trans_do.
1979 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1980 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1981 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1982 result status bits in the dtparm structure. Use this condition in call
1983 to gfc_trans_code_cond.
1985 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1989 * trans-array.c (gfc_conv_array_parameter): Use
1990 gfc_full_array_ref_p to detect full and contiguous variable
1991 arrays. Full array components and contiguous arrays do not need
1992 internal_pack and internal_unpack.
1994 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1997 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2000 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2002 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2005 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2006 Tobias Burnus <burnus@net-b.de>
2009 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2011 2010-02-10 Tobias Burnus <burnus@net-b.de>
2014 * trans-decl.c (gfc_generate_function_code): Only check
2015 actual-vs.-dummy character bounds if not bind(C).
2017 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2020 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2021 info->dimen after info has been freed.
2023 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2026 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2029 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2031 * module.c (fix_mio_expr): Declare sym.
2033 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2036 * module.c (fix_mio_expr): Fix for private generic procedures.
2038 2010-02-09 Daniel Kraft <d@domob.eu>
2041 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2042 length to be correct and issue only with -Wsurprising.
2043 * invoke.texi (Wsurprising): Mention this new warning that is
2044 turned on by -Wsurprising.
2046 2010-02-09 Daniel Kraft <d@domob.eu>
2049 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2050 can be CHARACTER type.
2051 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2053 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2056 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2057 'formal_ptr'. If this is true, give returned descriptor unity
2058 lbounds, in all dimensions, and the appropriate offset.
2059 (gfc_conv_procedure_call); If formal is a pointer, set the last
2060 argument of gfc_conv_subref_array_arg to true.
2061 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2062 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2063 new arg of gfc_conv_subref_array_arg to false.
2064 * trans-stmt.c (forall_make_variable_temp): The same.
2066 2010-02-03 Tobias Burnus <burnus@net-b.de>
2069 * interface.c (compare_parameter): Disable rank-checking
2072 2010-02-02 Tobias Burnus <burnus@net-b.de>
2075 * parse.c (decode_specification_statement): Use sym->result not sym.
2077 2010-02-01 Tobias Burnus <burnus@net-b.de>
2080 * decl.c (variable_decl): Allow default initializer in
2081 TYPE declarations in PURE functions.
2083 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2086 * resolve.c (resolve_allocate_expr): Move default initialization code
2087 here from gfc_trans_allocate.
2088 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2090 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2091 of CLASS variables via memcpy.
2092 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2093 to resolve_allocate_expr.
2095 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2098 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2099 * gfortran.h : Add prototype for above.
2100 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2101 (gfc_trans_subcomponent_assign): Call new function to replace
2102 the code to deal with allocatable components.
2103 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2104 gfc_get_full_arrayspec_from_expr to replace existing code.
2106 2010-01-25 Tobias Burnus <burnus@net-b.de>
2109 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2112 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2116 * expr.c (remove_subobject_ref): If the constructor is NULL use
2117 the expression as the source.
2118 (simplify_const_ref): Change the type of expression if
2119 there are component references. Allow for substring to be at
2120 the end of an arbitrarily long chain of references. If an
2121 element is found that is not in an EXPR_ARRAY, assume that this
2122 is scalar initialization of array. Call remove_subobject_ref in
2123 this case with NULL second argument.
2125 2010-01-24 Tobias Burnus <burnus@net-b.de>
2128 * array.c (gfc_array_dimen_size): Use correct specific
2129 function in the check.
2131 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2134 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2135 is required, turn any trailing array elements after a range
2136 into ranges so that offsets can be calculated.
2138 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2140 * module.c (mio_f2k_derived): Use enumerator as initializer of
2144 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2145 bitfield of width 2.
2147 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2150 * resolve.c (extract_compcall_passed_object): Set locus for
2151 passed-object argument.
2152 (extract_ppc_passed_object): Set locus and correctly remove PPC
2155 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2158 * trans-decl.c (add_argument_checking): Do not use the backend
2159 decl directly to test for the presence of an optional dummy
2160 argument. Use gfc_conv_expr_present, remembering to set the
2164 * trans-decl.c (gfc_generate_function_code): Small white space
2165 changes. If 'recurcheckvar' is NULL do not try to reset it.
2167 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2170 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2171 component for extended types.
2172 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2173 and take care of parent component accessibility.
2175 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2178 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2179 * interface.c (check_interface1): Move a warning message here from
2180 resolve_fl_procedure.
2181 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2182 * module.c (read_module): Remove call to gfc_check_interfaces, since
2183 this comes too early here.
2184 * resolve.c (resolve_fl_procedure): Move warning message to
2187 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2190 * interface.c (check_interface1): Pass symbol name rather than NULL to
2191 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2193 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2194 than NULL to gfc_compare_interfaces.
2196 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2199 * trans-array.c (duplicate_allocatable): Static version of
2200 gfc_duplicate_allocatable with provision to handle scalar
2201 components. New boolean argument to switch off call to malloc
2203 (gfc_duplicate_allocatable): New function to call above with
2205 (gfc_copy_allocatable_data): New function to call above with
2207 (structure_alloc_comps): Do not apply indirect reference to
2208 scalar pointers. Add new section to copy allocatable components
2209 of arrays. Extend copying of allocatable components to include
2211 (gfc_copy_only_alloc_comp): New function to copy allocatable
2212 component derived types, without allocating the base structure.
2213 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2214 Add primitive for gfc_copy_only_alloc_comp.
2215 * trans-expr.c (gfc_conv_procedure_call): After calls to
2216 transformational functions with results that are derived types
2217 with allocatable components, copy the components in the result.
2218 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2219 of lhs derived types before allocation.
2221 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2224 * module.c (load_generic_interfaces): If a procedure that is
2225 use associated but not generic is given an interface that
2226 includes itself, then make it generic.
2228 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2229 Shujing Zhao <pearly.zhao@oracle.com>
2231 PR translation/42469
2232 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2233 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2234 character between option name and help text.
2236 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2240 * trans-array.c (gfc_conv_array_initializer): Change call to
2241 gfc_error_now to call to gfc_fatal_error.
2242 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2243 (is_constant_element): Changed name from constant_element.
2244 (gfc_constant_ac): Only use expand_construuctor for expression
2245 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2246 call gfc_is_constant_expr.
2247 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2249 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2250 array expressions should have their constructors expanded.
2251 (gfc_resolve_expr): Use new function to determine whether or not to call
2252 gfc_expand_constructor.
2254 2010-01-09 Tobias Burnus <burnus@net-b.de>
2257 * trans-expr.c (gfc_trans_structure_assign): Handle
2259 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2260 to the constructor for c_null_(fun)ptr.
2261 * resolve.c (resolve_structure_cons): Add special case
2262 for c_null_(fun)ptr.
2264 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2266 * gfortranspec.c (lang_specific_driver): Update copyright notice
2269 2010-01-08 Tobias Burnus <burnus@net-b.de>
2272 * symbol.c (check_conflict, gfc_copy_attr): Add
2273 ASYNCHRONOUS support.
2274 (gfc_add_asynchronous): New function.
2275 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2276 (gfc_match_asynchronous): New function.
2277 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2278 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2279 (gfc_add_asynchronous): New Prototype.
2280 * module.c (ab_attribute, mio_symbol_attribute): Add
2281 ASYNCHRONOUS support.
2282 * resolve.c (was_declared): Ditto.
2283 * match.h (gfc_match_asynchronous): New prototype.
2284 * parse.c (decode_specification_statement,decode_statement):
2285 Add ASYNCHRONOUS support.
2287 2010-01-07 Tobias Burnus <burnus@net-b.de>
2290 * trans-decl.c (get_proc_pointer_decl): Fix call to
2291 gfc_conv_initializer for array-valued proc-pointer funcs.
2293 2010-01-07 Tobias Burnus <burnus@net-b.de>
2296 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2297 allocatable scalars with SAVE attribute.
2299 2010-01-05 Tobias Burnus <burnus@net-b.de>
2302 * options.c (gfc_post_options): Set -frecursion
2303 when -fopenmp is used.
2305 2010-01-05 Tobias Burnus <burnus@net-b.de>
2308 * trans-expr.c (gfc_conv_procedure_call): Nullify
2309 return value for allocatable-scalar character functions.
2311 2010-01-04 Tobias Burnus <burnus@net-b.de>
2314 * error.c (error_printf, gfc_warning, gfc_notify_std,
2315 gfc_warning_now, gfc_error, gfc_error_now,
2316 gfc_fatal_error): Change argument name from nocmsgid to
2317 gmsgid to enable (x)gettext's % checking.
2319 2010-01-04 Tobias Burnus <burnus@net-b.de>
2321 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2323 2010-01-04 Tobias Burnus <burnus@net-b.de>
2326 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2327 for functions returning allocatable scalars.
2328 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2329 reallocating an allocatable scalar.
2330 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2332 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2333 allocatable scalars.
2334 (gfc_generate_function_code): Nullify result variable for
2335 allocatable scalars.
2338 * module.c (gfc_use_module): Fix warning string to allow
2342 * invoke.texi (-fcheck=recursion): Mention that the checking
2343 is also disabled for -frecursive.
2344 * trans-decl.c (gfc_generate_function_code): Disable
2345 -fcheck=recursion when -frecursive is used.
2347 * intrinsic.texi (iso_c_binding): Improve wording.
2350 Copyright (C) 2010 Free Software Foundation, Inc.
2352 Copying and distribution of this file, with or without modification,
2353 are permitted in any medium without royalty provided the copyright
2354 notice and this notice are preserved.