1 2010-06-21 Tobias Burnus <burnus@net-b.de>
4 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
6 * symbol.c (gfc_add_contiguous): New function.
7 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
8 * decl.c (match_attr_spec): Ditto.
9 (gfc_match_contiguous): New function.
10 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
12 * gfortran.h (symbol_attribute): Add contiguous.
13 (gfc_is_simply_contiguous): Add prototype.
14 (gfc_add_contiguous): Add prototype.
15 * match.h (gfc_match_contiguous): Add prototype.
16 * parse.c (decode_specification_statement,
17 decode_statement): Handle contiguous attribute.
18 * expr.c (gfc_is_simply_contiguous): New function.
19 * dump-parse-tree.c (show_attr): Handle contiguous.
20 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
22 * trans-expr.c (gfc_add_interface_mapping): Copy
24 * trans-array.c (gfc_conv_descriptor_stride_get,
25 gfc_conv_array_parameter): Handle contiguous arrays.
26 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
27 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
29 * trans.h (gfc_array_kind): Ditto.
30 * trans-decl.c (gfc_get_symbol_decl): Ditto.
32 2010-06-20 Joseph Myers <joseph@codesourcery.com>
34 * options.c (gfc_handle_option): Don't handle N_OPTS.
36 2010-06-19 Janus Weil <janus@gcc.gnu.org>
39 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
42 2010-06-18 Tobias Burnus <burnus@net-b.de>
45 * resolve.c (resolve_allocate_deallocate): Properly check
46 part-refs in stat=/errmsg= for invalid use.
48 2010-06-17 Janus Weil <janus@gcc.gnu.org>
51 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
52 Return directly in case of an error.
54 2010-06-16 Janus Weil <janus@gcc.gnu.org>
57 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
58 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
59 structure to each procedure in a procedure list.
60 * module.c (mio_typebound_proc): Add NULL argument to
61 'gfc_get_typebound_proc'.
62 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
63 to initialize the new structure.
65 2010-06-15 Janus Weil <janus@gcc.gnu.org>
68 * gfortran.h (gfc_expr): Add new member 'mold'.
69 * match.c (gfc_match_allocate): Implement the MOLD tag.
70 * resolve.c (resolve_allocate_expr): Ditto.
71 * trans-stmt.c (gfc_trans_allocate): Ditto.
73 2010-06-15 Jakub Jelinek <jakub@redhat.com>
76 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
77 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
78 GFC_DECL_SAVED_DESCRIPTOR set.
79 (gfc_omp_report_decl): New function.
80 * trans.h (gfc_omp_report_decl): New prototype.
81 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
83 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
87 * gfortranspec.c (lang_specific_driver): Removed deprecation
89 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
90 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
91 * cpp.h (gfc_cpp_makedep): New.
92 (gfc_cpp_add_dep): New.
93 (gfc_cpp_add_target): New.
94 * cpp.c (gfc_cpp_option): Add deps* members.
95 (gfc_cpp_makedep): New.
96 (gfc_cpp_add_dep): New.
97 (gfc_cpp_add_target): New.
98 (gfc_cpp_init_options): Initialize new options.
99 (gfc_cpp_handle_option): Handle new options.
100 (gfc_cpp_post_options): Map new options to libcpp-options.
101 (gfc_cpp_init): Handle deferred -MQ and -MT options.
102 (gfc_cpp_done): If requested, write dependencies to file.
103 * module.c (gfc_dump_module): Add a module filename as target.
104 * scanner.c (open_included_file): New parameter system; add the
105 included file as dependency.
106 (gfc_open_included_file): Add the included file as dependency.
107 (gfc_open_intrinsic_module): Likewise.
108 * invoke.texi: Removed deprecation warning for -M.
109 * gfortran.texi: Removed Makefile-dependencies project.
111 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
113 * resolve.c (resolve_global_procedure): Improved checking if an
114 explicit interface is required.
116 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
118 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
120 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
121 (gfc_conv_intrinsic_ttynam): Likewise.
122 (gfc_conv_intrinsic_trim): Likewise.
124 2010-06-12 Janus Weil <janus@gcc.gnu.org>
127 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
129 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
131 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
133 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
135 * mathbuiltins.def: Add builtins that do not directly correspond
136 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
137 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
138 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
139 code_{r,c}{4,8,10,16} fields. Add
140 {,complex}{float,double,long_double}_built_in fields.
141 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
142 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
143 definition of OTHER_BUILTIN.
144 (real_compnt_info): Remove unused struct.
145 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
147 (build_round_expr): Call builtin_decl_for_precision instead of
149 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
151 (gfc_build_intrinsic_lib_fndecls): Match
152 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
153 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
155 (gfc_conv_intrinsic_lib_function): Go through all the extended
157 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
159 (gfc_conv_intrinsic_abs): Likewise.
160 (gfc_conv_intrinsic_mod): Likewise.
161 (gfc_conv_intrinsic_sign): Likewise.
162 (gfc_conv_intrinsic_fraction): Likewise.
163 (gfc_conv_intrinsic_nearest): Likewise.
164 (gfc_conv_intrinsic_spacing): Likewise.
165 (gfc_conv_intrinsic_rrspacing): Likewise.
166 (gfc_conv_intrinsic_scale): Likewise.
167 (gfc_conv_intrinsic_set_exponent): Likewise.
169 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
173 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
174 functions with CLASS formal arguments.
176 2010-06-10 Janus Weil <janus@gcc.gnu.org>
179 * resolve.c (conformable_arrays): Handle allocatable components.
181 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
184 * gfortran.texi: Document that Cray pointers cannot be function
187 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
190 * gfortran.texi: Document lack of support for syntax
191 "complex FUNCTION name*16()", and existence of alternative
192 legacy syntax "complex*16 FUNCTION name()".
194 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
197 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
198 POSIX's fsync(), and how to call the latter from Fortran code.
200 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
203 * interface.c (compare_actual_formal): Reject actual arguments with
204 array subscript passed to ASYNCHRONOUS dummys.
206 2010-06-10 Daniel Kraft <d@domob.eu>
209 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
210 (struct gfc_symbol): New field `assoc'.
211 (struct gfc_association_list): New struct.
212 (struct gfc_code): New struct `block' in union, move `ns' there
213 and add association list.
214 (gfc_free_association_list): New method.
215 (gfc_has_vector_subscript): Made public;
216 * match.h (gfc_match_associate): New method.
217 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
218 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
219 * interface.c (gfc_has_vector_subscript): Made public.
220 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
221 * match.c (gfc_match_associate): New method.
222 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
223 * primary.c (match_variable): Don't allow names associated to expr here.
224 * parse.c (decode_statement): Try matching ASSOCIATE statement.
225 (case_exec_markers, case_end): Add ASSOCIATE statement.
226 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
227 (parse_associate): New method.
228 (parse_executable): Handle ST_ASSOCIATE.
229 (parse_block_construct): Change reference to gfc_code's `ns' field.
230 * resolve.c (resolve_select_type): Ditto.
231 (resolve_code): Ditto.
232 (resolve_block_construct): Ditto and add comment.
233 (resolve_select_type): Set association list in generated BLOCK to NULL.
234 (resolve_symbol): Resolve associate names.
235 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
236 and free association list.
237 (gfc_free_association_list): New method.
238 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
239 * trans-stmt.c (gfc_trans_block_construct): Change reference to
240 gfc_code's `ns' field.
242 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
244 * error.c (error_print): Pre-initialize loc by NULL.
245 * openmp.c (resolve_omp_clauses): Add explicit
246 braces to avoid ambigous else.
247 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
249 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
251 * gfc-internals.texi: Move to GFDL 1.3.
252 * gfortran.texi: Ditto.
253 * intrinsic.texi: Ditto.
254 * invoke.texi: Ditto.
256 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
259 * check.c (gfc_check_selected_real_kind): Verify that the
260 actual arguments are scalar.
262 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
265 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
267 2010-06-09 Janus Weil <janus@gcc.gnu.org>
270 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
272 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
274 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
276 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
278 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
279 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
280 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
281 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
283 * fortran/check.c (nonnegative_check, less_than_bitsize1,
284 less_than_bitsize2): New functions.
285 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
286 nonnegative_check and less_than_bitsize1.
287 (gfc_check_ibclr, gfc_check_ibset): Removed.
288 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
291 2010-06-09 Janus Weil <janus@gcc.gnu.org>
294 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
297 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
299 * resolve.c (resolve_deallocate_expr): Avoid warning
300 about possible use of iunitialized sym.
301 (resolve_allocate_expr): Pre-initialize sym by NULL.
303 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
306 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
308 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
310 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
312 (gfc_get_array_type_bounds): Likewise.
314 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
315 (gfc_find_module): Likewise.
317 * f95-lang.c (pushlevel): Likewise.
319 * trans.h (struct lang_type): Add variable_size GTY option.
320 (struct lang_decl): Likewise.
322 2010-06-08 Tobias Burnus <burnus@net-b.de>
325 * symbol.c (check_conflict): Move protected--external/procedure check ...
326 * resolve.c (resolve_select_type): ... to the resolution stage.
328 2010-06-07 Tobias Burnus <burnus@net-b.de>
330 * options.c (gfc_handle_option): Fix -fno-recursive.
332 2010-06-07 Tobias Burnus <burnus@net-b.de>
334 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
335 * gfortran.texi (copyrights-gfortran): Ditto.
337 2010-06-07 Joseph Myers <joseph@codesourcery.com>
339 * lang.opt (fshort-enums): Define using Var and VarExists.
340 * options.c (gfc_handle_option): Don't set flag_short_enums here.
342 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
343 Janus Weil <janus@gcc.gnu.org>
346 * resolve.c (get_declared_from_expr): Move to before
347 resolve_typebound_generic_call. Make new_ref and class_ref
348 ignorable if set to NULL.
349 (resolve_typebound_generic_call): Once we have resolved the
350 generic call, check that the specific instance is that which
351 is bound to the declared type.
352 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
353 freeing 'class_ref->next' twice.
355 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
358 * trans-array.c (structure_alloc_comps): Dereference scalar
359 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
362 2010-06-04 Joseph Myers <joseph@codesourcery.com>
364 * gfortranspec.c (append_arg, lang_specific_driver): Use
365 GCC-specific formats in diagnostics.
367 2010-06-02 Tobias Burnus <burnus@net-b.de>
370 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
373 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
376 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
379 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
381 * fortran/gfortran.texi: Fix typos in description of variable-format-
384 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
387 * dependency.c (gfc_check_section_vs_section): Check
388 for interleaving array assignments without conflicts.
390 2010-05-30 Janus Weil <janus@gcc.gnu.org>
392 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
393 $data component of a class container.
394 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
395 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
396 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
397 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
398 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
399 * gcc/fortran/parse.c (parse_derived): Ditto.
400 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
401 gfc_expr_attr): Ditto.
402 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
403 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
404 resolve_fl_var_and_proc, resolve_typebound_procedure,
405 resolve_fl_derived): Ditto.
406 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
407 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
409 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
410 gfc_trans_deferred_vars): Ditto.
411 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
413 2010-05-28 Tobias Burnus <burnus@net-b.de>
415 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
417 2010-05-28 Joseph Myers <joseph@codesourcery.com>
419 * gfortranspec.c (append_arg, lang_specific_driver): Use
420 fatal_error instead of fatal. Use warning instead of fprintf for
423 2010-05-28 Joseph Myers <joseph@codesourcery.com>
425 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
426 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
427 xstrerror instead of strerror.
429 2010-05-26 Joseph Myers <joseph@codesourcery.com>
431 * cpp.c (cb_cpp_error): Save and restore
432 global_dc->warn_system_headers, not variable warn_system_headers.
434 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
436 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
438 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
440 * trans-common.c: Do not include rtl.h, include output.h instead.
441 * trans-decl.c: Likewise.
443 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
446 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
447 namespace before trying to reorder the gsymbols.
449 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
454 * resolve.c (resolve_global_procedure): Add check for global
455 procedures with implicit interfaces and assumed-shape or optional
456 dummy arguments. Verify that function return type, kind and string
459 2010-05-21 Tobias Burnus <burnus@net-b.de>
461 * gfortran.h: Do not include system.h.
462 * bbt.c: Include system.h.
464 * dependency.c: Ditto.
465 * dump-parse-tree.c: Ditto.
466 * arith.h: Do not include gfortran.h.
467 * constructor.h: Do not include gfortran.h and splay-tree.h.
468 * match.h: Do not include gfortran.h.
470 * target-memory.h: Ditto.
471 * openmp.c: Do not include toplev.h and target.h.
472 * trans-stmt.c: Ditto not include toplev.h.
474 * trans-common.c: Tell why toplev.h is needed. And
475 do not include target.h.
476 * trans-expr.c: Tell why toplev.h is needed.
477 * trans-array.c: Ditto.
478 * trans-openmp.c: Ditto.
479 * trans-const.c: Ditto.
481 * trans-types.c: Ditto.
483 * trans-decl.c: Ditto.
486 * trans-intrinsic.c: Ditto.
489 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
492 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
493 before returning MATCH_ERROR. Add check for scalar. Add check for
494 default integer kind.
496 2010-05-22 Janus Weil <janus@gcc.gnu.org>
499 * match.c (gfc_match_select_type): On error jump back out of the local
501 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
502 stage, more precisely to ...
503 * resolve.c (resolve_fl_derived): ... this place.
505 2010-05-22 Janus Weil <janus@gcc.gnu.org>
508 * resolve.c (ensure_not_abstract): Allow abstract types with
509 non-abstract ancestors.
511 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
513 * trans-const.c: Include realmpfr.h.
514 * Make-lang.in: Update dependencies.
516 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
518 * trans-const.c, trans-types.c, trans-intrinsic.c:
519 Clean up redundant includes.
521 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
524 * lang.opt (Wunused-dummy-argument): New option.
525 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
526 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
527 (set_Wall): Enable warn_unused_dummy_argument.
528 (gfc_handle_option): Set warn_unused_dummy_argument according to
530 * trans-decl.c (generate_local_decl): Separate warnings about
531 unused variables and unused dummy arguments.
532 * invoke.texi: Documented new option.
534 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
536 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
537 (gfc_conv_string_tmp): Do not assert type comparibilty.
538 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
539 (gfc_conv_expr_descriptor): Remove assert.
540 * trans-common.c: Clarify why rtl.h and tm.h are included.
541 * trans-openmp.c: Do not include ggc.h and real.h.
542 Explain why gimple.h is included.
543 * trans-const.c: Do not include ggc.h.
544 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
545 * trans.c: Do not include ggc.h and real.h.
546 Explain why gimple.h is included.
547 * trans-types.c: Do not include tm.h. Explain why langhooks.h
548 and dwarf2out.h are included.
549 * trans-io.c: Do not include gimple.h and real.h.
550 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
551 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
554 2010-05-20 Tobias Burnus <burnus@net-b.de>
556 * options.c (gfc_init_options,gfc_post_options): Enable
557 flag_associative_math by default.
559 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
562 * trans-stmt.c (gfc_trans_stop): Add generation of call to
563 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
564 blank STOP, handling a null expression. (gfc_trans_pause): Use
565 pause_string for blank PAUSE.
566 * trans.h: Add external function declaration for error_stop_numeric.
567 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
568 the declaration for the library call. Adjust whitespaces.
569 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
570 signal no stop code. Match the expression following the stop and pass
571 that to the translators. Remove the old use of digit matching. Add
572 checks that the stop_code expression is INTEGER or CHARACTER, constant,
573 and if CHARACTER, default character KIND.
575 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
578 * lang.opt (Wconversion-extra): New option.
579 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
580 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
581 (set_Wall): Enable -Wconversion.
582 (gfc_handle_option): Set warn_conversion_extra.
583 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
584 introduced for -Wconversion if -Wconversion-extra is present.
585 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
586 -Wconversion; document -Wconversion-extra.
588 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
591 * gfortran.h (gfc_has_default_initializer): New.
592 * expr.c (gfc_has_default_initializer): New.
593 * resolve.c (has_default_initializer): Removed, use
594 gfc_has_default_initializer() instead. Updated all callers.
595 * trans-array.c (has_default_initializer): Removed, use
596 gfc_has_default_initializer() instead. Updated all callers.
597 * trans-decl.c (generate_local_decl): Do not check the
598 first component only to check for initializers, but use
599 gfc_has_default_initializer() instead.
601 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
604 * primary.c (match_string_constant): Move start_locus just inside
606 * data.c (create_character_intializer): Clarified truncation warning.
608 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
611 * intrinsic.h (gfc_check_float): New prototype.
612 (gfc_check_sngl): New prototype.
613 * check.c (gfc_check_float): New.
614 (gfc_check_sngl): New.
615 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
616 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
618 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
619 added them to the list of specifics of REAL instead.
621 2010-05-17 Janus Weil <janus@gcc.gnu.org>
624 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
625 This is now handled via 'gfc_class_null_initializer'.
627 2010-05-17 Janus Weil <janus@gcc.gnu.org>
629 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
630 gfc_build_class_symbol,add_proc_component,add_proc_comps,
631 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
632 add_procs_to_declared_vtab,add_generic_specifics,
633 add_generics_to_declared_vtab,gfc_find_derived_vtab,
634 find_typebound_proc_uop,gfc_find_typebound_proc,
635 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
636 gfc_get_tbp_symtree): Moved here from other places.
637 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
639 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
640 gfc_find_typebound_proc,gfc_find_typebound_user_op,
641 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
642 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
643 * Make-lang.in: Add class.o.
644 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
645 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
646 add_procs_to_declared_vtab,add_generic_specifics,
647 add_generics_to_declared_vtab,gfc_find_derived_vtab,
648 find_typebound_proc_uop,gfc_find_typebound_proc,
649 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
650 gfc_get_tbp_symtree): Move to class.c.
652 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
654 * trans-types.c (gfc_init_types): Use build_function_type_list.
655 (gfc_get_ppc_type): Likewise.
656 * trans-decl.c (gfc_generate_constructors): Likewise.
657 * f95-lang.c (build_builtin_fntypes): Likewise.
658 (gfc_init_builtin_functions): Likewise.
659 (DEF_FUNCTION_TYPE_0): Likewise.
660 (DEF_FUNCTION_TYPE_1): Likewise.
661 (DEF_FUNCTION_TYPE_2): Likewise.
662 (DEF_FUNCTION_TYPE_3): Likewise.
663 (DEF_FUNCTION_TYPE_4): Likewise.
664 (DEF_FUNCTION_TYPE_5): Likewise.
665 (DEF_FUNCTION_TYPE_6): Likewise.
666 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
667 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
669 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
671 * trans-array.c (gfc_trans_array_constructor_value): Use
672 build_constructor instead of build_constructor_from_list.
673 (gfc_build_constant_array_constructor): Likewise.
674 * trans-decl.c (create_main_function): Likewise.
675 * trans-stmt.c (gfc_trans_character_select): Likewise.
677 2010-05-17 Janus Weil <janus@gcc.gnu.org>
680 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
681 (resolve_fl_variable_derived): ... this place.
682 (resolve_symbol): Make sure function symbols (and their result
683 variables) are not resolved twice.
685 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
688 * array.c (match_array_list): Revert change from 2010-05-13.
690 2010-05-16 Richard Guenther <rguenther@suse.de>
692 * trans-decl.c (module_htab_decls_hash): Revert last change.
694 2010-05-16 Richard Guenther <rguenther@suse.de>
696 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
698 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
700 * options.c (set_Wall): Remove special logic for Wuninitialized
703 2010-05-15 Janus Weil <janus@gcc.gnu.org>
707 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
710 2010-05-15 Janus Weil <janus@gcc.gnu.org>
714 * gfortran.h (gfc_class_null_initializer): New prototype.
715 * expr.c (gfc_class_null_initializer): New function to build a NULL
716 initializer for CLASS pointers.
717 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
718 containers. Remove default NULL initialization of $data component.
719 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
721 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
722 Use new function 'gfc_class_null_initializer'.
723 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
726 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
729 * fortran/interface.c (get_sym_storage_size): Use signed instead of
730 unsigned mpz_get_?i routines.
732 2010-05-14 Jakub Jelinek <jakub@redhat.com>
734 * trans.c (trans_code): Set backend locus early.
735 * trans-decl.c (gfc_get_fake_result_decl): Use source location
736 of the function instead of current input_location.
738 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
741 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
743 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
744 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
747 2010-05-13 Jakub Jelinek <jakub@redhat.com>
750 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
752 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
753 by reference dummy procedures or non-dummy procedure pointers.
754 (gfc_omp_predetermined_sharing): Return
755 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
757 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
760 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
762 (gfc_match_omp_critical): Likewise.
763 (gfc_match_omp_flush): Likewise.
764 (gfc_match_omp_workshare): Likewise.
765 (gfc_match_omp_master): Likewise.
766 (gfc_match_omp_ordered): Likewise.
767 (gfc_match_omp_atomic): Likewise.
768 (gfc_match_omp_barrier): Likewise.
769 (gfc_match_omp_end_nowait): Likewise.
771 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
774 * resolve.c (validate_case_label_expr): Removed FIXME.
775 (resolve_select): Raise default warning on case labels out of range
776 of the case expression.
778 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
783 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
784 about conversion warnings.
786 2010-05-10 Janus Weil <janus@gcc.gnu.org>
789 * match.c (gfc_match_select_type): Move error message to
791 * resolve.c (resolve_select_type): Error message moved here from
792 gfc_match_select_type. Correctly set type of temporary.
794 2010-05-10 Richard Guenther <rguenther@suse.de>
796 * trans-decl.c (gfc_build_library_function_decl): Split out
798 (build_library_function_decl_1): ... this new function.
799 Set a fnspec attribute if a specification was provided.
800 (gfc_build_library_function_decl_with_spec): New function.
801 (gfc_build_intrinsic_function_decls): Annotate internal_pack
804 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
807 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
810 2010-05-07 Jason Merrill <jason@redhat.com>
812 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
813 to avoid -Wc++-compat warning.
815 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
818 * options.c (gfc_handle_option): Add argument kind.
819 * gfortran.h (gfc_handle_option): Update declaration.
821 2010-05-06 Tobias Burnus <burnus@net-b.de>
824 * trans-types.c (gfc_sym_type): Mark Cray pointees as
827 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
830 * resolve.c (traverse_data_list): Rephrase error message for
831 non-constant bounds in data-implied-do.
833 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
836 * gfortran.h: Removed repeat count from constructor, removed
838 * data.h (gfc_assign_data_value_range): Changed return value from
840 * data.c (gfc_assign_data_value): Add location to constructor element.
841 (gfc_assign_data_value_range): Call gfc_assign_data_value()
842 for each element in range. Return early if an error was generated.
843 * resolve.c (check_data_variable): Stop early if range assignment
846 2010-05-05 Janus Weil <janus@gcc.gnu.org>
849 * resolve.c (resolve_fl_derived): Some fixes for class variables.
850 * symbol.c (gfc_build_class_symbol): Add separate class container for
853 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
856 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
858 2010-05-02 Tobias Burnus <burnus@net-b.de>
861 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
862 for lcobound, ucobound, image_index and this_image.
863 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
864 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
865 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
866 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
868 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
870 2010-04-30 Tobias Burnus <burnus@net-b.de>
874 * trans-types.c (gfc_get_array_descriptor_base): Fix index
875 calculation for array descriptor types.
877 2010-04-29 Janus Weil <janus@gcc.gnu.org>
880 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
881 initializers for PPC members of the vtabs.
883 2010-04-29 Janus Weil <janus@gcc.gnu.org>
886 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
887 attribute for all PPC members of the vtypes.
888 (copy_vtab_proc_comps): Copy the correct interface.
889 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
890 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
891 a dummy argument and make sure all PPC members of the vtab are
892 initialized correctly.
893 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
894 in call to gfc_trans_assign_vtab_procs.
895 * trans-stmt.c (gfc_trans_allocate): Ditto.
897 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
900 * resolve.c (resolve_typebound_function): Renamed
901 resolve_class_compcall.Do all the detection of class references
903 (resolve_typebound_subroutine): resolve_class_typebound_call
904 renamed. Otherwise same as resolve_typebound_function.
905 (gfc_resolve_expr): Call resolve_typebound_function.
906 (resolve_code): Call resolve_typebound_subroutine.
908 2010-04-29 Janus Weil <janus@gcc.gnu.org>
911 * resolve.c (resolve_typebound_generic_call): For CLASS methods
912 pass back the specific symtree name, rather than the target
915 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
918 * resolve.c (resolve_structure_cons): Make the initializer of
919 the vtab component 'extends' the same type as the component.
921 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
924 * interface.c (check_interface1): Pass symbol name rather than NULL to
925 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
926 trap MULL. (gfc_compare_derived_types): Revert previous change
927 incorporated incorrectly during merge from trunk, r155778.
928 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
929 than NULL to gfc_compare_interfaces.
930 * symbol.c (add_generic_specifics): Likewise.
932 2010-02-29 Janus Weil <janus@gcc.gnu.org>
935 * interface.c (gfc_compare_derived_types): Add condition for vtype.
936 * symbol.c (gfc_find_derived_vtab): Sey access to private.
937 (gfc_find_derived_vtab): Likewise.
938 * module.c (ab_attribute): Add enumerator AB_VTAB.
939 (mio_symbol_attribute): Use new attribute, AB_VTAB.
940 (check_for_ambiguous): Likewise.
942 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
943 Janus Weil <janus@gcc.gnu.org>
946 * trans-expr.c (select_class_proc): Remove function.
947 (conv_function_val): Delete reference to previous.
948 (gfc_conv_derived_to_class): Add second argument to the call to
949 gfc_find_derived_vtab.
950 (gfc_conv_structure): Exclude proc_pointer components when
951 accessing $data field of class objects.
952 (gfc_trans_assign_vtab_procs): New function.
953 (gfc_trans_class_assign): Add second argument to the call to
954 gfc_find_derived_vtab.
955 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
956 implement holding off searching for the vptr derived type.
957 (add_proc_component): New function.
958 (add_proc_comps): New function.
959 (add_procs_to_declared_vtab1): New function.
960 (copy_vtab_proc_comps): New function.
961 (add_procs_to_declared_vtab): New function.
962 (void add_generic_specifics): New function.
963 (add_generics_to_declared_vtab): New function.
964 (gfc_find_derived_vtab): Add second argument to the call to
965 gfc_find_derived_vtab. Add the calls to
966 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
967 * decl.c (build_sym, build_struct): Use new arg in calls to
968 gfc_build_class_symbol.
969 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
970 definition of struct gfc_class_esym_list. Modify prototypes
971 of gfc_build_class_symbol and gfc_find_derived_vtab.
972 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
973 call to gfc_find_derived_vtab.
974 * module.c : Add the vtype attribute.
975 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
976 * resolve.c (resolve_typebound_generic_call): Add second arg
977 to pass along the generic name for class methods.
978 (resolve_typebound_call): The same.
979 (resolve_compcall): Use the second arg to carry the generic
980 name from the above. Remove the reference to class_esym.
981 (check_members, check_class_members, resolve_class_esym,
982 hash_value_expr): Remove functions.
983 (resolve_class_compcall, resolve_class_typebound_call): Modify
984 to use vtable rather than member by member calls.
985 (gfc_resolve_expr): Modify second arg in call to
987 (resolve_select_type): Add second arg in call to
988 gfc_find_derived_vtab.
989 (resolve_code): Add second arg in call resolve_typebound_call.
990 (resolve_fl_derived): Exclude vtypes from check for late
991 procedure definitions. Likewise for checking of explicit
992 interface and checking of pass arg.
993 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
994 calls to gfc_find_derived_vtab.
995 * match.c (select_type_set_tmp): Use new arg in call to
996 gfc_build_class_symbol.
997 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
999 * parse.c (endType): Finish incomplete classes.
1001 2010-04-28 Tobias Burnus <burnus@net-b.de>
1005 * simplify.c (simplify_cobound): Handle scalar coarrays.
1007 2010-04-27 Tobias Burnus <burnus@net-b.de>
1009 * gfc-internals.texi: Update copyright year.
1010 * gfortran.texi: Ditto.
1011 * invoke.texi: Ditto.
1013 2010-04-27 Tobias Burnus <burnus@net-b.de>
1016 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1017 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1018 * trans-types.c (gfc_get_array_type_bounds,
1019 gfc_get_array_descriptor_base): Add corank argument.
1020 * trans-array.c (gfc_array_init_size): Handle corank.
1021 (gfc_trans_create_temp_array, gfc_array_allocate,
1022 gfc_conv_expr_descriptor): Add corank argument to call.
1023 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1025 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1029 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1030 of mucking with a tree directly.
1032 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1035 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1036 gfc_error with new error message.
1038 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1042 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1044 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1046 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1047 than the address of a GFC_SS_REFERENCE.
1048 * trans.h : Change comment on GFC_SS_REFERENCE.
1050 2010-04-22 Richard Guenther <rguenther@suse.de>
1053 * resolve.c (gfc_resolve_index): Wrap around ...
1054 (gfc_resolve_index_1): ... this. Add parameter to allow
1055 any integer kind index type.
1056 (resolve_array_ref): Allow any integer kind for the start
1057 index of an array ref.
1059 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1062 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1065 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1067 * intrinsic.c (sort_actual): Remove 'is' in error message.
1069 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1072 * resolve.c (resolve_fl_derived): If a component character
1073 length has not been resolved, do so now.
1074 (resolve_symbol): The same as above for a symbol character
1076 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1077 not needed for a character valued, procedure pointer.
1080 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1081 not found, return FAILURE rather than ICEing.
1083 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1086 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1087 sequential loops private in the innermost containing task region.
1089 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1091 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1092 to build_common_tree_nodes.
1094 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1097 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1098 gfc_msg_bounds by using 'Array bound mismatch' directly.
1099 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1100 error message to include the mismatch in the extent of array bound.
1101 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1102 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1104 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1106 * gfortran.texi: Update information on temporary file locations.
1108 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1110 * trans-decl.c (gfc_build_qualified_array): Ensure
1111 ubound.N and lbound.N artificial variable names don't appear
1114 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1117 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1118 block of code. Set name to the variable associated with the descriptor.
1120 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1122 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1123 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1125 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1127 * intrinsic.texi: Add the missing specific name of intrinsic
1128 procedure where the specific name is identical to the generic name.
1129 Fix inconsistent or mismatch in the argument names in intrinsic
1130 procedure descriptions. Add the SCALAR allocatable description to
1133 2010-04-14 Tobias Burnus <burnus@net-b.de>
1136 * array.c (gfc_find_array_ref): Handle codimensions.
1137 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1138 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1139 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1141 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1142 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1144 * intrinsic.h (add_functions): Add this_image, image_index,
1145 lcobound and ucobound intrinsics.
1146 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1147 gfc_check_image_index, gfc_check_this_image,
1148 gfc_simplify_image_index, gfc_simplify_lcobound,
1149 gfc_simplify_this_image, gfc_simplify_ucobound):
1150 New function prototypes.
1151 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1152 IMAGE_INDEX): Document new intrinsic functions.
1153 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1155 * simplify.c (simplify_bound_dim): Handle coarrays.
1156 (simplify_bound): Update simplify_bound_dim call.
1157 (gfc_simplify_num_images): Add -fcoarray=none check.
1158 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1159 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1161 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1164 * constructor.c: Fix typo in comment.
1165 * expr.c (find_array_section): Add check for max array limit.
1167 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1170 * gfortranspec.c (lookup_option): Check for -static and return
1172 (lang_specific_driver): Break when OPTION_static is discovered.
1174 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1176 * array.c (extract_element): Restore function from trunk.
1177 (gfc_get_array_element): Restore function from trunk.
1178 (gfc_expand_constructor): Restore check against
1179 flag_max_array_constructor.
1180 * constructor.c (node_copy_and_append): Delete unused.
1181 * gfortran.h: Delete comment and extra include.
1182 * constructor.h: Bump copyright and clean up TODO comments.
1183 * resolve.c: Whitespace.
1185 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1187 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1188 with direct access access to elements. Adjusted prototype, fixed all
1190 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1192 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1193 (gfc_simplify_spread): Removed workaround, directly insert elements
1194 at a given array position.
1195 (gfc_simplify_transpose): Likewise.
1196 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1198 (gfc_simplify_unpack): Likewise.
1200 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1202 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1203 (convert_boz): ... this and moved to start of file.
1204 (gfc_simplify_abs): Whitespace fix.
1205 (gfc_simplify_acos): Whitespace fix.
1206 (gfc_simplify_acosh): Whitespace fix.
1207 (gfc_simplify_aint): Whitespace fix.
1208 (gfc_simplify_dint): Whitespace fix.
1209 (gfc_simplify_anint): Whitespace fix.
1210 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1211 (gfc_simplify_dnint): Whitespace fix.
1212 (gfc_simplify_asin): Whitespace fix.
1213 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1214 (gfc_simplify_atan): Likewise.
1215 (gfc_simplify_atanh): Whitespace fix.
1216 (gfc_simplify_atan2): Whitespace fix.
1217 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1218 (gfc_simplify_bessel_j1): Likewise.
1219 (gfc_simplify_bessel_jn): Likewise.
1220 (gfc_simplify_bessel_y0): Likewise.
1221 (gfc_simplify_bessel_y1): Likewise.
1222 (gfc_simplify_bessel_yn): Likewise.
1223 (gfc_simplify_ceiling): Reorderd statements.
1224 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1226 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1228 (gfc_simplify_complex): Replaced if-gate. Removed check for
1230 (gfc_simplify_conjg): Whitespace fix.
1231 (gfc_simplify_cos): Whitespace fix.
1232 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1233 (gfc_simplify_dcmplx): Removed check for constant arguments.
1234 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1235 (gfc_simplify_digits): Whitespace fix.
1236 (gfc_simplify_dim): Whitespace fix.
1237 (gfc_simplify_dprod): Reordered statements.
1238 (gfc_simplify_erf): Whitespace fix.
1239 (gfc_simplify_erfc): Whitespace fix.
1240 (gfc_simplify_epsilon): Whitespace fix.
1241 (gfc_simplify_exp): Whitespace fix.
1242 (gfc_simplify_exponent): Use convert_boz().
1243 (gfc_simplify_floor): Reorderd statements.
1244 (gfc_simplify_gamma): Whitespace fix.
1245 (gfc_simplify_huge): Whitespace fix.
1246 (gfc_simplify_iand): Whitespace fix.
1247 (gfc_simplify_ieor): Whitespace fix.
1248 (simplify_intconv): Use gfc_convert_constant().
1249 (gfc_simplify_int): Use simplify_intconv().
1250 (gfc_simplify_int2): Reorderd statements.
1251 (gfc_simplify_idint): Reorderd statements.
1252 (gfc_simplify_ior): Whitespace fix.
1253 (gfc_simplify_ishftc): Removed duplicate type check.
1254 (gfc_simplify_len): Use range_check() instead of manual range check.
1255 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1256 (gfc_simplify_log): Whitespace fix.
1257 (gfc_simplify_log10): Whitespace fix.
1258 (gfc_simplify_minval): Whitespace fix.
1259 (gfc_simplify_maxval): Whitespace fix.
1260 (gfc_simplify_mod): Whitespace fix.
1261 (gfc_simplify_modulo): Whitespace fix.
1262 (simplify_nint): Reorderd statements.
1263 (gfc_simplify_not): Whitespace fix.
1264 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1265 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1266 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1267 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1268 (gfc_simplify_realpart): Whitespace fix.
1269 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1270 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1271 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1272 (gfc_simplify_sign): Whitespace fix.
1273 (gfc_simplify_sin): Whitespace fix.
1274 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1275 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1276 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1277 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1278 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1280 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1282 * gfortran.h (gfc_start_constructor): Removed.
1283 (gfc_get_array_element): Removed.
1284 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1285 instead. Fixed all callers.
1286 (extract_element): Removed.
1287 (gfc_expand_constructor): Temporarily removed check for
1288 max-array-constructor. Will be re-introduced later if still required.
1289 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1290 instead. Fixed all callers.
1291 * expr.c (find_array_section): Replaced manual lookup of elements
1292 by gfc_constructor_lookup.
1294 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1296 * gfortran.h (gfc_get_null_expr): New prototype.
1297 (gfc_get_operator_expr): New prototype.
1298 (gfc_get_character_expr): New prototype.
1299 (gfc_get_iokind_expr): New prototype.
1300 * expr.c (gfc_get_null_expr): New.
1301 (gfc_get_character_expr): New.
1302 (gfc_get_iokind_expr): New.
1303 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1304 * matchexp.c (build_node): Renamed and moved to
1305 expr.c (gfc_get_operator_expr). Reordered arguments to match
1306 other functions. Fixed all callers.
1307 (gfc_get_parentheses): Use specific function to build expr.
1308 * array.c (gfc_match_array_constructor): Likewise.
1309 * arith.c (eval_intrinsic): Likewise.
1310 (gfc_hollerith2int): Likewise.
1311 (gfc_hollerith2real): Likewise.
1312 (gfc_hollerith2complex): Likewise.
1313 (gfc_hollerith2logical): Likewise.
1314 * data.c (create_character_intializer): Likewise.
1315 * decl.c (gfc_match_null): Likewise.
1316 (enum_initializer): Likewise.
1317 * io.c (gfc_match_format): Likewise.
1318 (match_io): Likewise.
1319 * match.c (gfc_match_nullify): Likewise.
1320 * primary.c (match_string_constant): Likewise.
1321 (match_logical_constant): Likewise.
1322 (build_actual_constructor): Likewise.
1323 * resolve.c (build_default_init_expr): Likewise.
1324 * symbol.c (generate_isocbinding_symbol): Likewise.
1325 (gfc_build_class_symbol): Likewise.
1326 (gfc_find_derived_vtab): Likewise.
1327 * simplify.c (simplify_achar_char): Likewise.
1328 (gfc_simplify_adjustl): Likewise.
1329 (gfc_simplify_adjustr): Likewise.
1330 (gfc_simplify_and): Likewise.
1331 (gfc_simplify_bit_size): Likewise.
1332 (gfc_simplify_is_iostat_end): Likewise.
1333 (gfc_simplify_is_iostat_eor): Likewise.
1334 (gfc_simplify_isnan): Likewise.
1335 (simplify_bound): Likewise.
1336 (gfc_simplify_leadz): Likewise.
1337 (gfc_simplify_len_trim): Likewise.
1338 (gfc_simplify_logical): Likewise.
1339 (gfc_simplify_maxexponent): Likewise.
1340 (gfc_simplify_minexponent): Likewise.
1341 (gfc_simplify_new_line): Likewise.
1342 (gfc_simplify_null): Likewise.
1343 (gfc_simplify_or): Likewise.
1344 (gfc_simplify_precision): Likewise.
1345 (gfc_simplify_repeat): Likewise.
1346 (gfc_simplify_scan): Likewise.
1347 (gfc_simplify_size): Likewise.
1348 (gfc_simplify_trailz): Likewise.
1349 (gfc_simplify_trim): Likewise.
1350 (gfc_simplify_verify): Likewise.
1351 (gfc_simplify_xor): Likewise.
1352 * trans-io.c (build_dt): Likewise.
1353 (gfc_new_nml_name_expr): Removed.
1355 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1357 * arith.h (gfc_constant_result): Removed prototype.
1358 * constructor.h (gfc_build_array_expr): Removed prototype.
1359 (gfc_build_structure_constructor_expr): Removed prototype.
1360 * gfortran.h (gfc_int_expr): Removed prototype.
1361 (gfc_logical_expr): Removed prototype.
1362 (gfc_get_array_expr): New prototype.
1363 (gfc_get_structure_constructor_expr): New prototype.
1364 (gfc_get_constant_expr): New prototype.
1365 (gfc_get_int_expr): New prototype.
1366 (gfc_get_logical_expr): New prototype.
1367 * arith.c (gfc_constant_result): Moved and renamed to
1368 expr.c (gfc_get_constant_expr). Fixed all callers.
1369 * constructor.c (gfc_build_array_expr): Moved and renamed to
1370 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1371 and kind. Fixed all callers.
1372 (gfc_build_structure_constructor_expr): Moved and renamed to
1373 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1374 to type and kind. Fixed all callers.
1375 * expr.c (gfc_logical_expr): Renamed to ...
1376 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1377 (gfc_int_expr): Renamed to ...
1378 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1380 (gfc_get_constant_expr): New.
1381 (gfc_get_array_expr): New.
1382 (gfc_get_structure_constructor_expr): New.
1383 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1386 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1388 * constructor.h: New.
1389 * constructor.c: New.
1390 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1391 * arith.c (reducy_unary): Use constructor API.
1392 (reduce_binary_ac): Likewise.
1393 (reduce_binary_ca): Likewise.
1394 (reduce_binary_aa): Likewise.
1395 * check.c (gfc_check_pack): Likewise.
1396 (gfc_check_reshape): Likewise.
1397 (gfc_check_unpack): Likewise.
1398 * decl.c (add_init_expr_to_sym): Likewise.
1399 (build_struct): Likewise.
1400 * dependency.c (gfc_check_dependency): Likewise.
1401 (contains_forall_index_p): Likewise.
1402 * dump-parse-tree.c (show_constructor): Likewise.
1403 * expr.c (free_expr0): Likewise.
1404 (gfc_copy_expr): Likewise.
1405 (gfc_is_constant_expr): Likewise.
1406 (simplify_constructor): Likewise.
1407 (find_array_element): Likewise.
1408 (find_component_ref): Likewise.
1409 (find_array_section): Likewise.
1410 (find_substring_ref): Likewise.
1411 (simplify_const_ref): Likewise.
1412 (scalarize_intrinsic_call): Likewise.
1413 (check_alloc_comp_init): Likewise.
1414 (gfc_default_initializer): Likewise.
1415 (gfc_traverse_expr): Likewise.
1416 * iresolve.c (check_charlen_present): Likewise.
1417 (gfc_resolve_reshape): Likewise.
1418 (gfc_resolve_transfer): Likewise.
1419 * module.c (mio_constructor): Likewise.
1420 * primary.c (build_actual_constructor): Likewise.
1421 (gfc_match_structure_constructor): Likewise.
1422 * resolve.c (resolve_structure_cons): Likewise.
1423 * simplify.c (is_constant_array_expr): Likewise.
1424 (init_result_expr): Likewise.
1425 (transformational_result): Likewise.
1426 (simplify_transformation_to_scalar): Likewise.
1427 (simplify_transformation_to_array): Likewise.
1428 (gfc_simplify_dot_product): Likewise.
1429 (simplify_bound): Likewise.
1430 (simplify_matmul): Likewise.
1431 (simplify_minval_maxval): Likewise.
1432 (gfc_simplify_pack): Likewise.
1433 (gfc_simplify_reshape): Likewise.
1434 (gfc_simplify_shape): Likewise.
1435 (gfc_simplify_spread): Likewise.
1436 (gfc_simplify_transpose): Likewise.
1437 (gfc_simplify_unpack): Likewise.q
1438 (gfc_convert_constant): Likewise.
1439 (gfc_convert_char_constant): Likewise.
1440 * target-memory.c (size_array): Likewise.
1441 (encode_array): Likewise.
1442 (encode_derived): Likewise.
1443 (interpret_array): Likewise.
1444 (gfc_interpret_derived): Likewise.
1445 (expr_to_char): Likewise.
1446 (gfc_merge_initializers): Likewise.
1447 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1448 (gfc_trans_array_constructor_value): Likewise.
1449 (get_array_ctor_strlen): Likewise.
1450 (gfc_constant_array_constructor_p): Likewise.
1451 (gfc_build_constant_array_constructor): Likewise.
1452 (gfc_trans_array_constructor): Likewise.
1453 (gfc_conv_array_initializer): Likewise.
1454 * trans-decl.c (check_constant_initializer): Likewise.
1455 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1456 (gfc_apply_interface_mapping_to_cons): Likewise.
1457 (gfc_trans_structure_assign): Likewise.
1458 (gfc_conv_structure): Likewise.
1459 * array.c (check_duplicate_iterator): Likewise.
1460 (match_array_list): Likewise.
1461 (match_array_cons_element): Likewise.
1462 (gfc_match_array_constructor): Likewise.
1463 (check_constructor_type): Likewise.
1464 (check_constructor): Likewise.
1466 (expand_constructor): Likewise.
1467 (extract_element): Likewise.
1468 (gfc_expanded_ac): Likewise.
1469 (resolve_array_list): Likewise.
1470 (gfc_resolve_character_array_constructor): Likewise.
1471 (copy_iterator): Renamed to ...
1472 (gfc_copy_iterator): ... this.
1473 (gfc_append_constructor): Removed.
1474 (gfc_insert_constructor): Removed unused function.
1475 (gfc_get_constructor): Removed.
1476 (gfc_free_constructor): Removed.
1477 (qgfc_copy_constructor): Removed.
1478 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1479 Removed all references. Replaced constructor list by splay-tree.
1480 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1481 the inner struct, added member 'base'.
1482 (gfc_append_constructor): Removed prototype.
1483 (gfc_insert_constructor): Removed prototype.
1484 (gfc_get_constructor): Removed prototype.
1485 (gfc_free_constructor): Removed prototype.
1486 (qgfc_copy_constructor): Removed prototype.
1487 (gfc_copy_iterator): New prototype.
1488 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1490 2010-04-10 Tobias Burnus <burnus@net-b.de>
1493 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1494 proc-pointers and type-bound procedures.
1495 (gfc_specification_expr): Check proc-pointers for pureness.
1497 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1500 * gfortranspec.c (lang_specific_driver): Do not expose vars
1501 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1504 2010-04-09 Tobias Burnus <burnus@net-b.de>
1507 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1509 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1510 * data.c (gfc_assign_data_value): Ditto.
1511 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1512 (gfc_traverse_expr): Traverse also through codimension expressions.
1513 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1514 gfc_has_ultimate_pointer): New functions.
1515 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1516 (gfc_array_ref): Add codimen.
1517 (gfc_array_ref): Add in_allocate.
1518 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1519 gfc_has_ultimate_pointer): Add prototypes.
1520 * interface.c (compare_parameter, compare_actual_formal,
1521 check_intents): Add coarray constraints.
1522 * match.c (gfc_match_iterator): Add coarray constraint.
1523 * match.h (gfc_match_array_ref): Update interface.
1524 * primary.c (gfc_match_varspec): Handle codimensions.
1525 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1526 (check_class_members): Return gfc_try instead for error recovery.
1527 (resolve_typebound_function,resolve_typebound_subroutine,
1528 check_members): Handle return value of check_class_members.
1529 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1530 check_dimension, compare_spec_to_ref, resolve_array_ref,
1531 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1532 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1534 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1535 Skip over coarray refs.
1536 (gfc_array_allocate) Add support for references containing coindexes.
1537 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1538 (gfc_map_intrinsic_function): Ignore codimensions.
1540 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1543 * io.c (check_format_string): Added check for additional non
1544 blank characters after the format string was successfully
1546 * io.c (check_format): Changed the error messages for positive
1547 int required and period required to drop through the error logic
1548 and report with gfc_error instead of gfc_error_now. Corrected
1549 format postion for hollerith strings.
1551 2010-04-08 Tobias Burnus <burnus@net-b.de>
1553 * module.c (use_iso_fortran_env_module): Fix standard check.
1555 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1557 * parse.c (parse_derived, parse_enum): Avoid set but not used
1560 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1563 * gfortran.texi: Add section about representation of
1566 2010-04-07 Simon Baldwin <simonb@google.com>
1568 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1569 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1571 2010-04-07 Richard Guenther <rguenther@suse.de>
1573 * options.c (gfc_init_options): Do not set.
1575 2010-04-06 Tobias Burnus <burnus@net-b.de>
1578 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1579 * match.c (gfc_match_critical, sync_statement): Ditto.
1580 * gfortran.h (gfc_fcoarray): New enum.
1581 (gfc_option_t): Use it.
1582 * lang.opt (fcoarray): Add new flag.
1583 * invoke.texi (fcoarray): Document it.
1584 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1585 (gfc_handle_coarray_option): New function.
1587 2010-04-06 Tobias Burnus <burnus@net-b.de>
1590 * gfortran.h (gfc_array_spec): Add cotype.
1591 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1592 and defer error diagnostic.
1593 * resolve.c (resolve_fl_derived): Add missing check.
1594 (resolve_symbol): Add cotype/type check.
1595 * parse.c (parse_derived): Fix setting of coarray_comp.
1597 2010-04-06 Tobias Burnus <burnus@net-b.de>
1600 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1601 match_array_element_spec,gfc_copy_array_spec,
1602 gfc_compare_array_spec): Include corank.
1603 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1604 * decl.c (build_sym,build_struct,variable_decl,
1605 match_attr_spec,attr_decl1,cray_pointer_decl,
1606 gfc_match_volatile): Add codimension.
1607 (gfc_match_codimension): New function.
1608 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1609 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1610 (gfc_add_codimension): New function prototype.
1611 * match.h (gfc_match_codimension): New function prototype.
1612 (gfc_match_array_spec): Update prototype
1613 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1614 * module.c (MOD_VERSION): Bump.
1615 (mio_symbol_attribute): Support coarray attributes.
1616 (mio_array_spec): Add corank support.
1617 * parse.c (decode_specification_statement,decode_statement,
1618 parse_derived): Add coarray support.
1619 * resolve.c (resolve_formal_arglist, was_declared,
1620 is_non_constant_shape_array, resolve_fl_variable,
1621 resolve_fl_derived, resolve_symbol): Add coarray support.
1622 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1623 gfc_build_class_symbol): Add coarray support.
1624 (gfc_add_codimension): New function.
1626 2010-04-06 Tobias Burnus <burnus@net-b.de>
1629 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1630 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1631 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1633 * intrinsic.texi (iso_fortran_env): Ditto.
1634 * libgfortran.h (libgfortran_stat_codes): New enum.
1635 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1636 constants from the intrinsic module.
1638 2010-04-06 Tobias Burnus <burnus@net-b.de>
1641 * intrinsic.c (add_functions): Add num_images.
1642 * decl.c (gfc_match_end): Handle END CRITICAL.
1643 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1644 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1646 * gfortran.h (gfc_statement): Add enum items for those.
1647 (gfc_exec_op) Ditto.
1648 (gfc_isym_id): Add num_images.
1649 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1650 (gfc_trans_sync,gfc_trans_critical): New functions.
1651 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1652 gfc_trans_critical): Add/update prototypes.
1653 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1654 and SYNC statements.
1655 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1656 * resolve.c (resolve_sync): Add function.
1657 (gfc_resolve_blocks): Handle CRITICAL.
1658 (resolve_code): Handle CRITICAL, ERROR STOP,
1659 (resolve_branch): Add CRITICAL constraint check.
1660 and SYNC statements.
1661 * st.c (gfc_free_statement): Add new statements.
1662 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1663 (gfc_build_builtin_function_decls): Initialize it.
1664 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1665 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1666 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1668 (match_exit_cycle): Handle CRITICAL constraint.
1669 (gfc_match_stopcode): Handle ERROR STOP.
1670 * match.h (gfc_match_critical, gfc_match_error_stop,
1671 gfc_match_sync_all, gfc_match_sync_images,
1672 gfc_match_sync_memory): Add prototype.
1673 * parse.c (decode_statement, gfc_ascii_statement,
1674 parse_executable): Handle new statements.
1675 (parse_critical_block): New function.
1676 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1677 * intrinsic.texi (num_images): Document new function.
1678 * simplify.c (gfc_simplify_num_images): Add function.
1680 2010-04-06 Tobias Burnus <burnus@net-b.de>
1683 * trans-array.c (gfc_conv_expr_descriptor): Update
1684 gfc_trans_scalar_assign call.
1685 (has_default_initializer): New function.
1686 (gfc_trans_deferred_array): Nullify less often.
1687 * trans-expr.c (gfc_conv_subref_array_arg,
1688 gfc_trans_subcomponent_assign): Update call to
1689 gfc_trans_scalar_assign.
1690 (gfc_trans_scalar_assign): Add parameter and pass it on.
1691 (gfc_trans_assignment_1): Optionally, do not dealloc before
1693 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1694 call to gfc_trans_scalar_assign.
1695 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1696 initializer to static variables.
1697 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1698 * trans-stmt.c (forall_make_variable_temp,
1699 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1700 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1701 gfc_trans_allocate): Update gfc_trans_assignment call.
1702 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1703 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1704 parameter to prototype.
1706 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1708 * ioparm.def : Update copyright.
1710 * trans-array.c : ditto
1711 * trans-array.h : ditto
1713 * trans-types.c: ditto
1714 * dependency.c : ditto
1715 * gfortran.h : ditto
1717 * trans-io.c : ditto
1718 * trans-intrinsic.c : ditto
1719 * libgfortran.h : ditto
1720 * invoke.texi : ditto
1721 * intrinsic.texi : ditto
1724 * intrinsic.c : ditto
1725 * interface.c : ditto
1726 * iresolve.c : ditto
1727 * trans-stmt.c : ditto
1728 * trans-stmt.h : ditto
1733 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1736 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1737 do not assert the context of derived types.
1739 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1742 * ioparm.def: Change inquire size variable to type pointer to
1745 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1748 * trans-expr.c (conv_parent_component_references): Ensure that
1749 'dt' has a backend_decl.
1752 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1753 type has a backend_decl.
1756 * resolve.c (resolve_global_procedure): Check that the 'cl'
1757 structure is not NULL.
1759 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1761 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1764 2010-03-17 Tobias Burnus <burnus@net-b.de>
1767 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1768 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1770 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1771 pointees as having explizit size.
1772 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1774 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1775 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1776 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1777 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1778 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1781 2010-03-14 Tobias Burnus <burnus@net-b.de>
1784 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1785 (resolve_ordinary_assign): Add check to avoid segfault.
1787 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1791 * resolve.c (resolve_compcall): Add new boolean dummy argument
1792 'class_members'. Only resolve expression at end if false.
1793 Remove redundant, static variable 'class_object'.
1794 (check_class_members): Add extra argument to call of
1796 (resolve_typebound_function): Renamed resolve_class_compcall.
1797 Do all the detection of class references here. Correct calls to
1798 resolve_compcall for extra argument.
1799 (resolve_typebound_subroutine): resolve_class_typebound_call
1800 renamed. Otherwise same as resolve_typebound_function.
1801 (gfc_resolve_expr): Call resolve_typebound_function.
1802 (resolve_code): Call resolve_typebound_subroutine.
1804 2010-03-10 Tobias Burnus <burnus@net-b.de
1807 * symbol.c (get_iso_c_sym): Set sym->result.
1809 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1812 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1813 for TBPs, otherwise they will not be resolved properly.
1814 (resolve_function): Use 'value.function.esym' instead of
1815 'value.function.name' to check if we're dealing with a TBP.
1816 (check_class_members): Set correct type of passed object for all TBPs,
1817 not only generic ones, except if the type is abstract.
1819 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1822 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1823 'final...' are not misinterpreted as FINAL statements.
1825 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1828 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1829 allocatable ultimate components do not need temporaries, whilst
1830 ultimate pointer components do.
1832 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1835 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1837 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1840 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1843 * trans-array.c (gfc_conv_array_parameter): A full array of
1844 derived type need not be restricted to a symbol without an
1845 array spec to use the call to gfc_conv_expr_descriptor.
1848 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1849 allocatable arrays do not need temporaries.
1851 2010-03-01 Tobias Burnus <burnus@net-b.de>
1854 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1857 2010-02-28 Tobias Burnus <burnus@net-b.de>
1860 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1861 (gfc_conv_initializer): Handle zero initializer as special case.
1863 2010-02-27 Tobias Burnus <burnus@net-b.de>
1866 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1867 for module variables for Fortran 2008.
1869 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1872 * trans-common.c (build_common_decl): Also update DECL_MODE,
1873 and DECL_SIZE when encountering a larger common block and call
1876 2010-02-24 Tobias Burnus <burnus@net-b.de>
1879 * trans-expr.c (gfc_conv_initializer): Call directly
1880 gfc_conv_constant for C_NULL_(FUN)PTR.
1882 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1885 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1886 checking the rest of the dimensions for elements.
1888 2010-02-21 Tobias Burnus <burnus@net-b.de>
1891 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1893 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1894 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1895 * invoke.texi: Document new -fno-protect-parens flag.
1897 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1903 * dependency.c (gfc_check_argument_var_dependency): Use enum
1904 value instead of arithmetic vaue for 'elemental'.
1905 (check_data_pointer_types): New function.
1906 (gfc_check_dependency): Call check_data_pointer_types.
1907 * trans-array.h : Change fourth argument of
1908 gfc_conv_array_parameter to boolean.
1909 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1910 can be a dummy but it must not be assumed shape or deferred.
1911 Change fourth argument to boolean. Array constructor exprs will
1912 always be contiguous and do not need packing and unpacking.
1913 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1914 space and change fourth argument of gfc_conv_array_parameter
1916 (gfc_trans_arrayfunc_assign): Change fourth argument of
1917 gfc_conv_array_parameter to boolean.
1918 * trans-io.c (gfc_convert_array_to_string): The same.
1919 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1921 2010-02-20 Tobias Burnus <burnus@net-b.de>
1924 * libgfortran.h: Add GFC_RTCHECK_MEM.
1925 * invoke.texi (-fcheck=): Document -fcheck=mem.
1926 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1927 and enable malloc-success check only with -fcheck=mem.
1928 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1930 2010-02-16 Tobias Burnus <burnus@net-b.de>
1933 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1934 * intrinsic.c (add_functions): Ditto.
1935 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1936 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1938 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1941 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1942 gfc_trans_do prototype.
1943 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1944 a loop exit condition. If exit condition is given, build the loop exit
1945 code, checking IO results of implied do loops in READ and WRITE.
1946 (gfc_trans_do): Likewise.
1947 * trans.c (trans_code): New static work function, previously
1948 gfc_trans_code. Passes exit condition to gfc_trans_do.
1949 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1950 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1951 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1952 result status bits in the dtparm structure. Use this condition in call
1953 to gfc_trans_code_cond.
1955 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1959 * trans-array.c (gfc_conv_array_parameter): Use
1960 gfc_full_array_ref_p to detect full and contiguous variable
1961 arrays. Full array components and contiguous arrays do not need
1962 internal_pack and internal_unpack.
1964 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1967 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1970 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1972 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1975 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1976 Tobias Burnus <burnus@net-b.de>
1979 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1981 2010-02-10 Tobias Burnus <burnus@net-b.de>
1984 * trans-decl.c (gfc_generate_function_code): Only check
1985 actual-vs.-dummy character bounds if not bind(C).
1987 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1990 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1991 info->dimen after info has been freed.
1993 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1996 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1999 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2001 * module.c (fix_mio_expr): Declare sym.
2003 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2006 * module.c (fix_mio_expr): Fix for private generic procedures.
2008 2010-02-09 Daniel Kraft <d@domob.eu>
2011 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2012 length to be correct and issue only with -Wsurprising.
2013 * invoke.texi (Wsurprising): Mention this new warning that is
2014 turned on by -Wsurprising.
2016 2010-02-09 Daniel Kraft <d@domob.eu>
2019 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2020 can be CHARACTER type.
2021 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2023 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2026 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2027 'formal_ptr'. If this is true, give returned descriptor unity
2028 lbounds, in all dimensions, and the appropriate offset.
2029 (gfc_conv_procedure_call); If formal is a pointer, set the last
2030 argument of gfc_conv_subref_array_arg to true.
2031 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2032 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2033 new arg of gfc_conv_subref_array_arg to false.
2034 * trans-stmt.c (forall_make_variable_temp): The same.
2036 2010-02-03 Tobias Burnus <burnus@net-b.de>
2039 * interface.c (compare_parameter): Disable rank-checking
2042 2010-02-02 Tobias Burnus <burnus@net-b.de>
2045 * parse.c (decode_specification_statement): Use sym->result not sym.
2047 2010-02-01 Tobias Burnus <burnus@net-b.de>
2050 * decl.c (variable_decl): Allow default initializer in
2051 TYPE declarations in PURE functions.
2053 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2056 * resolve.c (resolve_allocate_expr): Move default initialization code
2057 here from gfc_trans_allocate.
2058 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2060 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2061 of CLASS variables via memcpy.
2062 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2063 to resolve_allocate_expr.
2065 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2068 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2069 * gfortran.h : Add prototype for above.
2070 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2071 (gfc_trans_subcomponent_assign): Call new function to replace
2072 the code to deal with allocatable components.
2073 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2074 gfc_get_full_arrayspec_from_expr to replace existing code.
2076 2010-01-25 Tobias Burnus <burnus@net-b.de>
2079 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2082 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2086 * expr.c (remove_subobject_ref): If the constructor is NULL use
2087 the expression as the source.
2088 (simplify_const_ref): Change the type of expression if
2089 there are component references. Allow for substring to be at
2090 the end of an arbitrarily long chain of references. If an
2091 element is found that is not in an EXPR_ARRAY, assume that this
2092 is scalar initialization of array. Call remove_subobject_ref in
2093 this case with NULL second argument.
2095 2010-01-24 Tobias Burnus <burnus@net-b.de>
2098 * array.c (gfc_array_dimen_size): Use correct specific
2099 function in the check.
2101 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2104 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2105 is required, turn any trailing array elements after a range
2106 into ranges so that offsets can be calculated.
2108 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2110 * module.c (mio_f2k_derived): Use enumerator as initializer of
2114 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2115 bitfield of width 2.
2117 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2120 * resolve.c (extract_compcall_passed_object): Set locus for
2121 passed-object argument.
2122 (extract_ppc_passed_object): Set locus and correctly remove PPC
2125 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2128 * trans-decl.c (add_argument_checking): Do not use the backend
2129 decl directly to test for the presence of an optional dummy
2130 argument. Use gfc_conv_expr_present, remembering to set the
2134 * trans-decl.c (gfc_generate_function_code): Small white space
2135 changes. If 'recurcheckvar' is NULL do not try to reset it.
2137 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2140 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2141 component for extended types.
2142 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2143 and take care of parent component accessibility.
2145 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2148 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2149 * interface.c (check_interface1): Move a warning message here from
2150 resolve_fl_procedure.
2151 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2152 * module.c (read_module): Remove call to gfc_check_interfaces, since
2153 this comes too early here.
2154 * resolve.c (resolve_fl_procedure): Move warning message to
2157 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2160 * interface.c (check_interface1): Pass symbol name rather than NULL to
2161 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2163 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2164 than NULL to gfc_compare_interfaces.
2166 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2169 * trans-array.c (duplicate_allocatable): Static version of
2170 gfc_duplicate_allocatable with provision to handle scalar
2171 components. New boolean argument to switch off call to malloc
2173 (gfc_duplicate_allocatable): New function to call above with
2175 (gfc_copy_allocatable_data): New function to call above with
2177 (structure_alloc_comps): Do not apply indirect reference to
2178 scalar pointers. Add new section to copy allocatable components
2179 of arrays. Extend copying of allocatable components to include
2181 (gfc_copy_only_alloc_comp): New function to copy allocatable
2182 component derived types, without allocating the base structure.
2183 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2184 Add primitive for gfc_copy_only_alloc_comp.
2185 * trans-expr.c (gfc_conv_procedure_call): After calls to
2186 transformational functions with results that are derived types
2187 with allocatable components, copy the components in the result.
2188 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2189 of lhs derived types before allocation.
2191 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2194 * module.c (load_generic_interfaces): If a procedure that is
2195 use associated but not generic is given an interface that
2196 includes itself, then make it generic.
2198 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2199 Shujing Zhao <pearly.zhao@oracle.com>
2201 PR translation/42469
2202 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2203 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2204 character between option name and help text.
2206 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2210 * trans-array.c (gfc_conv_array_initializer): Change call to
2211 gfc_error_now to call to gfc_fatal_error.
2212 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2213 (is_constant_element): Changed name from constant_element.
2214 (gfc_constant_ac): Only use expand_construuctor for expression
2215 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2216 call gfc_is_constant_expr.
2217 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2219 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2220 array expressions should have their constructors expanded.
2221 (gfc_resolve_expr): Use new function to determine whether or not to call
2222 gfc_expand_constructor.
2224 2010-01-09 Tobias Burnus <burnus@net-b.de>
2227 * trans-expr.c (gfc_trans_structure_assign): Handle
2229 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2230 to the constructor for c_null_(fun)ptr.
2231 * resolve.c (resolve_structure_cons): Add special case
2232 for c_null_(fun)ptr.
2234 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2236 * gfortranspec.c (lang_specific_driver): Update copyright notice
2239 2010-01-08 Tobias Burnus <burnus@net-b.de>
2242 * symbol.c (check_conflict, gfc_copy_attr): Add
2243 ASYNCHRONOUS support.
2244 (gfc_add_asynchronous): New function.
2245 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2246 (gfc_match_asynchronous): New function.
2247 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2248 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2249 (gfc_add_asynchronous): New Prototype.
2250 * module.c (ab_attribute, mio_symbol_attribute): Add
2251 ASYNCHRONOUS support.
2252 * resolve.c (was_declared): Ditto.
2253 * match.h (gfc_match_asynchronous): New prototype.
2254 * parse.c (decode_specification_statement,decode_statement):
2255 Add ASYNCHRONOUS support.
2257 2010-01-07 Tobias Burnus <burnus@net-b.de>
2260 * trans-decl.c (get_proc_pointer_decl): Fix call to
2261 gfc_conv_initializer for array-valued proc-pointer funcs.
2263 2010-01-07 Tobias Burnus <burnus@net-b.de>
2266 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2267 allocatable scalars with SAVE attribute.
2269 2010-01-05 Tobias Burnus <burnus@net-b.de>
2272 * options.c (gfc_post_options): Set -frecursion
2273 when -fopenmp is used.
2275 2010-01-05 Tobias Burnus <burnus@net-b.de>
2278 * trans-expr.c (gfc_conv_procedure_call): Nullify
2279 return value for allocatable-scalar character functions.
2281 2010-01-04 Tobias Burnus <burnus@net-b.de>
2284 * error.c (error_printf, gfc_warning, gfc_notify_std,
2285 gfc_warning_now, gfc_error, gfc_error_now,
2286 gfc_fatal_error): Change argument name from nocmsgid to
2287 gmsgid to enable (x)gettext's % checking.
2289 2010-01-04 Tobias Burnus <burnus@net-b.de>
2291 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2293 2010-01-04 Tobias Burnus <burnus@net-b.de>
2296 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2297 for functions returning allocatable scalars.
2298 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2299 reallocating an allocatable scalar.
2300 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2302 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2303 allocatable scalars.
2304 (gfc_generate_function_code): Nullify result variable for
2305 allocatable scalars.
2308 * module.c (gfc_use_module): Fix warning string to allow
2312 * invoke.texi (-fcheck=recursion): Mention that the checking
2313 is also disabled for -frecursive.
2314 * trans-decl.c (gfc_generate_function_code): Disable
2315 -fcheck=recursion when -frecursive is used.
2317 * intrinsic.texi (iso_c_binding): Improve wording.
2320 Copyright (C) 2010 Free Software Foundation, Inc.
2322 Copying and distribution of this file, with or without modification,
2323 are permitted in any medium without royalty provided the copyright
2324 notice and this notice are preserved.