1 2010-07-05 Steven G. Kargl <kargl@gcc.gnu.org>
4 * fortran/io.c (resolve_tag): Check EXIST tag is a default logical.
6 2010-07-05 Paul Thomas <pault@gcc.gnu.org>
9 * trans-types.c (gfc_get_derived_type): Derived type fields
10 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set
11 but build_pointer_type_for_mode must be used for this.
13 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
15 * trans.h (gfc_conv_procedure_call): Take a VEC instead of a tree.
16 * trans-intrinsic.c (gfc_conv_intrinsic_funcall): Adjust for new
17 type of gfc_conv_procedure_call.
18 (conv_generic_with_optional_char_arg): Likewise.
19 * trans-stmt.c (gfc_trans_call): Likewise.
20 * trans-expr.c (gfc_conv_function_expr): Likewise.
21 (gfc_conv_procedure_call): Use build_call_vec instead of
24 2010-07-04 Daniel Kraft <d@domob.eu>
26 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
28 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
32 * trans-types.c (gfc_get_derived_type): Derived type fields
33 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
35 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
38 * decl.c (match_procedure_in_type): Clear structure before using.
39 (gfc_match_generic): Ditto.
41 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
43 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
44 * trans-types.c (gfc_add_field_to_struct_1): New function, most
45 of which comes from...
46 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
47 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
49 (gfc_get_array_descriptor_base): Likewise.
50 (gfc_get_mixed_entry_union): Likewise.
51 (gfc_get_derived_type): Add extra chain parameter for
52 gfc_add_field_to_struct.
53 * trans-stmt.c (gfc_trans_character_select): Likewise.
54 * trans-io.c (gfc_build_st_parameter): Likewise.
56 2010-06-29 Janus Weil <janus@gcc.gnu.org>
59 * resolve.c (is_external_proc): Prevent procedure pointers from being
60 regarded as external procedures.
62 2010-06-29 Janus Weil <janus@gcc.gnu.org>
65 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
66 passed as second argument of ASSOCIATED.
68 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
71 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
72 to determine if a function assignment can be made without a
74 (gfc_trans_arrayfunc_assign): Move all the conditions that
75 suppress the direct function call to the above new functon and
78 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
81 * interface.c (argument_rank_mismatch): New function.
82 (compare_parameter): Call new function instead of generating
85 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
87 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
88 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
91 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
93 * Make-lang.in: Update dependencies.
95 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
97 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
98 and exit_label fields.
99 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
101 * trans-stmt.c (gfc_trans_simple_do): Likewise.
102 (gfc_trans_do): Likewise.
103 (gfc_trans_do_while): Likewise.
104 (gfc_trans_cycle): Use cycle_label directly.
105 (gfc_trans_exit): Use exit_label directly.
107 2010-06-27 Daniel Kraft <d@domob.eu>
109 * dump-parse-tree.c (show_symbol): Dump target-expression for
111 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
112 (show_namespace): Use show_level for correct indentation of
113 "inner namespaces" (contained procedures or BLOCK).
115 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
118 * dump-parse-tree.c (show_code_node): Show namespace for
121 2010-06-26 Tobias Burnus <burnus@net-b.de>
123 * decl.c (gfc_match_decl_type_spec): Support
124 TYPE(intrinsic-type-spec).
126 2010-06-25 Tobias Burnus <burnus@net-b.de>
128 * intrinsic.h (gfc_check_selected_real_kind,
129 gfc_simplify_selected_real_kind): Update prototypes.
130 * intrinsic.c (add_functions): Add radix support to
132 * check.c (gfc_check_selected_real_kind): Ditto.
133 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
134 * trans-decl.c (gfc_build_intrinsic_function_decls):
135 Change call from selected_real_kind to selected_real_kind2008.
136 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
137 (PRECISION, RANGE, RADIX): Add cross @refs.
139 2010-06-25 Tobias Burnus <burnus@net-b.de>
141 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
142 * gfortran.texi (_gfortran_set_options): Update for
143 GFC_STD_F2008_OBS addition.
144 * libgfortran.h: Add GFC_STD_F2008_OBS.
145 * options.c (set_default_std_flags, gfc_handle_option): Handle
147 io.c (check_format): Fix allow_std check.
149 2010-06-25 Tobias Burnus <burnus@net-b.de>
151 * decl.c (gfc_match_entry): Allow END besides
152 END SUBROUTINE/END FUNCTION for contained procedures.
154 2010-06-25 Tobias Burnus <burnus@net-b.de>
156 * parse.c (next_free, next_fixed): Allow ";" as first character.
158 2010-06-24 Tobias Burnus <burnus@net-b.de>
161 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
163 2010-06-22 Janus Weil <janus@gcc.gnu.org>
166 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
169 2010-06-21 Tobias Burnus <burnus@net-b.de>
172 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
174 * symbol.c (gfc_add_contiguous): New function.
175 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
176 * decl.c (match_attr_spec): Ditto.
177 (gfc_match_contiguous): New function.
178 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
180 * gfortran.h (symbol_attribute): Add contiguous.
181 (gfc_is_simply_contiguous): Add prototype.
182 (gfc_add_contiguous): Add prototype.
183 * match.h (gfc_match_contiguous): Add prototype.
184 * parse.c (decode_specification_statement,
185 decode_statement): Handle contiguous attribute.
186 * expr.c (gfc_is_simply_contiguous): New function.
187 * dump-parse-tree.c (show_attr): Handle contiguous.
188 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
190 * trans-expr.c (gfc_add_interface_mapping): Copy
192 * trans-array.c (gfc_conv_descriptor_stride_get,
193 gfc_conv_array_parameter): Handle contiguous arrays.
194 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
195 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
197 * trans.h (gfc_array_kind): Ditto.
198 * trans-decl.c (gfc_get_symbol_decl): Ditto.
200 2010-06-20 Joseph Myers <joseph@codesourcery.com>
202 * options.c (gfc_handle_option): Don't handle N_OPTS.
204 2010-06-19 Janus Weil <janus@gcc.gnu.org>
207 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
210 2010-06-18 Tobias Burnus <burnus@net-b.de>
213 * resolve.c (resolve_allocate_deallocate): Properly check
214 part-refs in stat=/errmsg= for invalid use.
216 2010-06-17 Janus Weil <janus@gcc.gnu.org>
219 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
220 Return directly in case of an error.
222 2010-06-16 Janus Weil <janus@gcc.gnu.org>
225 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
226 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
227 structure to each procedure in a procedure list.
228 * module.c (mio_typebound_proc): Add NULL argument to
229 'gfc_get_typebound_proc'.
230 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
231 to initialize the new structure.
233 2010-06-15 Janus Weil <janus@gcc.gnu.org>
236 * gfortran.h (gfc_expr): Add new member 'mold'.
237 * match.c (gfc_match_allocate): Implement the MOLD tag.
238 * resolve.c (resolve_allocate_expr): Ditto.
239 * trans-stmt.c (gfc_trans_allocate): Ditto.
241 2010-06-15 Jakub Jelinek <jakub@redhat.com>
244 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
245 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
246 GFC_DECL_SAVED_DESCRIPTOR set.
247 (gfc_omp_report_decl): New function.
248 * trans.h (gfc_omp_report_decl): New prototype.
249 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
251 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
255 * gfortranspec.c (lang_specific_driver): Removed deprecation
257 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
258 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
259 * cpp.h (gfc_cpp_makedep): New.
260 (gfc_cpp_add_dep): New.
261 (gfc_cpp_add_target): New.
262 * cpp.c (gfc_cpp_option): Add deps* members.
263 (gfc_cpp_makedep): New.
264 (gfc_cpp_add_dep): New.
265 (gfc_cpp_add_target): New.
266 (gfc_cpp_init_options): Initialize new options.
267 (gfc_cpp_handle_option): Handle new options.
268 (gfc_cpp_post_options): Map new options to libcpp-options.
269 (gfc_cpp_init): Handle deferred -MQ and -MT options.
270 (gfc_cpp_done): If requested, write dependencies to file.
271 * module.c (gfc_dump_module): Add a module filename as target.
272 * scanner.c (open_included_file): New parameter system; add the
273 included file as dependency.
274 (gfc_open_included_file): Add the included file as dependency.
275 (gfc_open_intrinsic_module): Likewise.
276 * invoke.texi: Removed deprecation warning for -M.
277 * gfortran.texi: Removed Makefile-dependencies project.
279 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
281 * resolve.c (resolve_global_procedure): Improved checking if an
282 explicit interface is required.
284 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
286 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
288 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
289 (gfc_conv_intrinsic_ttynam): Likewise.
290 (gfc_conv_intrinsic_trim): Likewise.
292 2010-06-12 Janus Weil <janus@gcc.gnu.org>
295 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
297 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
299 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
301 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
303 * mathbuiltins.def: Add builtins that do not directly correspond
304 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
305 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
306 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
307 code_{r,c}{4,8,10,16} fields. Add
308 {,complex}{float,double,long_double}_built_in fields.
309 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
310 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
311 definition of OTHER_BUILTIN.
312 (real_compnt_info): Remove unused struct.
313 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
315 (build_round_expr): Call builtin_decl_for_precision instead of
317 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
319 (gfc_build_intrinsic_lib_fndecls): Match
320 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
321 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
323 (gfc_conv_intrinsic_lib_function): Go through all the extended
325 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
327 (gfc_conv_intrinsic_abs): Likewise.
328 (gfc_conv_intrinsic_mod): Likewise.
329 (gfc_conv_intrinsic_sign): Likewise.
330 (gfc_conv_intrinsic_fraction): Likewise.
331 (gfc_conv_intrinsic_nearest): Likewise.
332 (gfc_conv_intrinsic_spacing): Likewise.
333 (gfc_conv_intrinsic_rrspacing): Likewise.
334 (gfc_conv_intrinsic_scale): Likewise.
335 (gfc_conv_intrinsic_set_exponent): Likewise.
337 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
341 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
342 functions with CLASS formal arguments.
344 2010-06-10 Janus Weil <janus@gcc.gnu.org>
347 * resolve.c (conformable_arrays): Handle allocatable components.
349 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
352 * gfortran.texi: Document that Cray pointers cannot be function
355 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
358 * gfortran.texi: Document lack of support for syntax
359 "complex FUNCTION name*16()", and existence of alternative
360 legacy syntax "complex*16 FUNCTION name()".
362 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
365 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
366 POSIX's fsync(), and how to call the latter from Fortran code.
368 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
371 * interface.c (compare_actual_formal): Reject actual arguments with
372 array subscript passed to ASYNCHRONOUS dummys.
374 2010-06-10 Daniel Kraft <d@domob.eu>
377 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
378 (struct gfc_symbol): New field `assoc'.
379 (struct gfc_association_list): New struct.
380 (struct gfc_code): New struct `block' in union, move `ns' there
381 and add association list.
382 (gfc_free_association_list): New method.
383 (gfc_has_vector_subscript): Made public;
384 * match.h (gfc_match_associate): New method.
385 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
386 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
387 * interface.c (gfc_has_vector_subscript): Made public.
388 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
389 * match.c (gfc_match_associate): New method.
390 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
391 * primary.c (match_variable): Don't allow names associated to expr here.
392 * parse.c (decode_statement): Try matching ASSOCIATE statement.
393 (case_exec_markers, case_end): Add ASSOCIATE statement.
394 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
395 (parse_associate): New method.
396 (parse_executable): Handle ST_ASSOCIATE.
397 (parse_block_construct): Change reference to gfc_code's `ns' field.
398 * resolve.c (resolve_select_type): Ditto.
399 (resolve_code): Ditto.
400 (resolve_block_construct): Ditto and add comment.
401 (resolve_select_type): Set association list in generated BLOCK to NULL.
402 (resolve_symbol): Resolve associate names.
403 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
404 and free association list.
405 (gfc_free_association_list): New method.
406 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
407 * trans-stmt.c (gfc_trans_block_construct): Change reference to
408 gfc_code's `ns' field.
410 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
412 * error.c (error_print): Pre-initialize loc by NULL.
413 * openmp.c (resolve_omp_clauses): Add explicit
414 braces to avoid ambigous else.
415 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
417 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
419 * gfc-internals.texi: Move to GFDL 1.3.
420 * gfortran.texi: Ditto.
421 * intrinsic.texi: Ditto.
422 * invoke.texi: Ditto.
424 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
427 * check.c (gfc_check_selected_real_kind): Verify that the
428 actual arguments are scalar.
430 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
433 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
435 2010-06-09 Janus Weil <janus@gcc.gnu.org>
438 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
440 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
442 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
444 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
446 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
447 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
448 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
449 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
451 * fortran/check.c (nonnegative_check, less_than_bitsize1,
452 less_than_bitsize2): New functions.
453 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
454 nonnegative_check and less_than_bitsize1.
455 (gfc_check_ibclr, gfc_check_ibset): Removed.
456 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
459 2010-06-09 Janus Weil <janus@gcc.gnu.org>
462 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
465 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
467 * resolve.c (resolve_deallocate_expr): Avoid warning
468 about possible use of iunitialized sym.
469 (resolve_allocate_expr): Pre-initialize sym by NULL.
471 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
474 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
476 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
478 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
480 (gfc_get_array_type_bounds): Likewise.
482 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
483 (gfc_find_module): Likewise.
485 * f95-lang.c (pushlevel): Likewise.
487 * trans.h (struct lang_type): Add variable_size GTY option.
488 (struct lang_decl): Likewise.
490 2010-06-08 Tobias Burnus <burnus@net-b.de>
493 * symbol.c (check_conflict): Move protected--external/procedure check ...
494 * resolve.c (resolve_select_type): ... to the resolution stage.
496 2010-06-07 Tobias Burnus <burnus@net-b.de>
498 * options.c (gfc_handle_option): Fix -fno-recursive.
500 2010-06-07 Tobias Burnus <burnus@net-b.de>
502 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
503 * gfortran.texi (copyrights-gfortran): Ditto.
505 2010-06-07 Joseph Myers <joseph@codesourcery.com>
507 * lang.opt (fshort-enums): Define using Var and VarExists.
508 * options.c (gfc_handle_option): Don't set flag_short_enums here.
510 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
511 Janus Weil <janus@gcc.gnu.org>
514 * resolve.c (get_declared_from_expr): Move to before
515 resolve_typebound_generic_call. Make new_ref and class_ref
516 ignorable if set to NULL.
517 (resolve_typebound_generic_call): Once we have resolved the
518 generic call, check that the specific instance is that which
519 is bound to the declared type.
520 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
521 freeing 'class_ref->next' twice.
523 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
526 * trans-array.c (structure_alloc_comps): Dereference scalar
527 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
530 2010-06-04 Joseph Myers <joseph@codesourcery.com>
532 * gfortranspec.c (append_arg, lang_specific_driver): Use
533 GCC-specific formats in diagnostics.
535 2010-06-02 Tobias Burnus <burnus@net-b.de>
538 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
541 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
544 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
547 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
549 * fortran/gfortran.texi: Fix typos in description of variable-format-
552 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
555 * dependency.c (gfc_check_section_vs_section): Check
556 for interleaving array assignments without conflicts.
558 2010-05-30 Janus Weil <janus@gcc.gnu.org>
560 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
561 $data component of a class container.
562 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
563 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
564 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
565 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
566 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
567 * gcc/fortran/parse.c (parse_derived): Ditto.
568 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
569 gfc_expr_attr): Ditto.
570 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
571 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
572 resolve_fl_var_and_proc, resolve_typebound_procedure,
573 resolve_fl_derived): Ditto.
574 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
575 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
577 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
578 gfc_trans_deferred_vars): Ditto.
579 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
581 2010-05-28 Tobias Burnus <burnus@net-b.de>
583 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
585 2010-05-28 Joseph Myers <joseph@codesourcery.com>
587 * gfortranspec.c (append_arg, lang_specific_driver): Use
588 fatal_error instead of fatal. Use warning instead of fprintf for
591 2010-05-28 Joseph Myers <joseph@codesourcery.com>
593 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
594 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
595 xstrerror instead of strerror.
597 2010-05-26 Joseph Myers <joseph@codesourcery.com>
599 * cpp.c (cb_cpp_error): Save and restore
600 global_dc->warn_system_headers, not variable warn_system_headers.
602 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
604 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
606 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
608 * trans-common.c: Do not include rtl.h, include output.h instead.
609 * trans-decl.c: Likewise.
611 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
614 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
615 namespace before trying to reorder the gsymbols.
617 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
622 * resolve.c (resolve_global_procedure): Add check for global
623 procedures with implicit interfaces and assumed-shape or optional
624 dummy arguments. Verify that function return type, kind and string
627 2010-05-21 Tobias Burnus <burnus@net-b.de>
629 * gfortran.h: Do not include system.h.
630 * bbt.c: Include system.h.
632 * dependency.c: Ditto.
633 * dump-parse-tree.c: Ditto.
634 * arith.h: Do not include gfortran.h.
635 * constructor.h: Do not include gfortran.h and splay-tree.h.
636 * match.h: Do not include gfortran.h.
638 * target-memory.h: Ditto.
639 * openmp.c: Do not include toplev.h and target.h.
640 * trans-stmt.c: Ditto not include toplev.h.
642 * trans-common.c: Tell why toplev.h is needed. And
643 do not include target.h.
644 * trans-expr.c: Tell why toplev.h is needed.
645 * trans-array.c: Ditto.
646 * trans-openmp.c: Ditto.
647 * trans-const.c: Ditto.
649 * trans-types.c: Ditto.
651 * trans-decl.c: Ditto.
654 * trans-intrinsic.c: Ditto.
657 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
660 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
661 before returning MATCH_ERROR. Add check for scalar. Add check for
662 default integer kind.
664 2010-05-22 Janus Weil <janus@gcc.gnu.org>
667 * match.c (gfc_match_select_type): On error jump back out of the local
669 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
670 stage, more precisely to ...
671 * resolve.c (resolve_fl_derived): ... this place.
673 2010-05-22 Janus Weil <janus@gcc.gnu.org>
676 * resolve.c (ensure_not_abstract): Allow abstract types with
677 non-abstract ancestors.
679 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
681 * trans-const.c: Include realmpfr.h.
682 * Make-lang.in: Update dependencies.
684 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
686 * trans-const.c, trans-types.c, trans-intrinsic.c:
687 Clean up redundant includes.
689 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
692 * lang.opt (Wunused-dummy-argument): New option.
693 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
694 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
695 (set_Wall): Enable warn_unused_dummy_argument.
696 (gfc_handle_option): Set warn_unused_dummy_argument according to
698 * trans-decl.c (generate_local_decl): Separate warnings about
699 unused variables and unused dummy arguments.
700 * invoke.texi: Documented new option.
702 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
704 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
705 (gfc_conv_string_tmp): Do not assert type comparibilty.
706 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
707 (gfc_conv_expr_descriptor): Remove assert.
708 * trans-common.c: Clarify why rtl.h and tm.h are included.
709 * trans-openmp.c: Do not include ggc.h and real.h.
710 Explain why gimple.h is included.
711 * trans-const.c: Do not include ggc.h.
712 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
713 * trans.c: Do not include ggc.h and real.h.
714 Explain why gimple.h is included.
715 * trans-types.c: Do not include tm.h. Explain why langhooks.h
716 and dwarf2out.h are included.
717 * trans-io.c: Do not include gimple.h and real.h.
718 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
719 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
722 2010-05-20 Tobias Burnus <burnus@net-b.de>
724 * options.c (gfc_init_options,gfc_post_options): Enable
725 flag_associative_math by default.
727 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
730 * trans-stmt.c (gfc_trans_stop): Add generation of call to
731 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
732 blank STOP, handling a null expression. (gfc_trans_pause): Use
733 pause_string for blank PAUSE.
734 * trans.h: Add external function declaration for error_stop_numeric.
735 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
736 the declaration for the library call. Adjust whitespaces.
737 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
738 signal no stop code. Match the expression following the stop and pass
739 that to the translators. Remove the old use of digit matching. Add
740 checks that the stop_code expression is INTEGER or CHARACTER, constant,
741 and if CHARACTER, default character KIND.
743 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
746 * lang.opt (Wconversion-extra): New option.
747 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
748 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
749 (set_Wall): Enable -Wconversion.
750 (gfc_handle_option): Set warn_conversion_extra.
751 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
752 introduced for -Wconversion if -Wconversion-extra is present.
753 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
754 -Wconversion; document -Wconversion-extra.
756 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
759 * gfortran.h (gfc_has_default_initializer): New.
760 * expr.c (gfc_has_default_initializer): New.
761 * resolve.c (has_default_initializer): Removed, use
762 gfc_has_default_initializer() instead. Updated all callers.
763 * trans-array.c (has_default_initializer): Removed, use
764 gfc_has_default_initializer() instead. Updated all callers.
765 * trans-decl.c (generate_local_decl): Do not check the
766 first component only to check for initializers, but use
767 gfc_has_default_initializer() instead.
769 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
772 * primary.c (match_string_constant): Move start_locus just inside
774 * data.c (create_character_intializer): Clarified truncation warning.
776 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
779 * intrinsic.h (gfc_check_float): New prototype.
780 (gfc_check_sngl): New prototype.
781 * check.c (gfc_check_float): New.
782 (gfc_check_sngl): New.
783 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
784 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
786 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
787 added them to the list of specifics of REAL instead.
789 2010-05-17 Janus Weil <janus@gcc.gnu.org>
792 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
793 This is now handled via 'gfc_class_null_initializer'.
795 2010-05-17 Janus Weil <janus@gcc.gnu.org>
797 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
798 gfc_build_class_symbol,add_proc_component,add_proc_comps,
799 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
800 add_procs_to_declared_vtab,add_generic_specifics,
801 add_generics_to_declared_vtab,gfc_find_derived_vtab,
802 find_typebound_proc_uop,gfc_find_typebound_proc,
803 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
804 gfc_get_tbp_symtree): Moved here from other places.
805 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
807 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
808 gfc_find_typebound_proc,gfc_find_typebound_user_op,
809 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
810 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
811 * Make-lang.in: Add class.o.
812 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
813 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
814 add_procs_to_declared_vtab,add_generic_specifics,
815 add_generics_to_declared_vtab,gfc_find_derived_vtab,
816 find_typebound_proc_uop,gfc_find_typebound_proc,
817 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
818 gfc_get_tbp_symtree): Move to class.c.
820 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
822 * trans-types.c (gfc_init_types): Use build_function_type_list.
823 (gfc_get_ppc_type): Likewise.
824 * trans-decl.c (gfc_generate_constructors): Likewise.
825 * f95-lang.c (build_builtin_fntypes): Likewise.
826 (gfc_init_builtin_functions): Likewise.
827 (DEF_FUNCTION_TYPE_0): Likewise.
828 (DEF_FUNCTION_TYPE_1): Likewise.
829 (DEF_FUNCTION_TYPE_2): Likewise.
830 (DEF_FUNCTION_TYPE_3): Likewise.
831 (DEF_FUNCTION_TYPE_4): Likewise.
832 (DEF_FUNCTION_TYPE_5): Likewise.
833 (DEF_FUNCTION_TYPE_6): Likewise.
834 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
835 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
837 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
839 * trans-array.c (gfc_trans_array_constructor_value): Use
840 build_constructor instead of build_constructor_from_list.
841 (gfc_build_constant_array_constructor): Likewise.
842 * trans-decl.c (create_main_function): Likewise.
843 * trans-stmt.c (gfc_trans_character_select): Likewise.
845 2010-05-17 Janus Weil <janus@gcc.gnu.org>
848 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
849 (resolve_fl_variable_derived): ... this place.
850 (resolve_symbol): Make sure function symbols (and their result
851 variables) are not resolved twice.
853 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
856 * array.c (match_array_list): Revert change from 2010-05-13.
858 2010-05-16 Richard Guenther <rguenther@suse.de>
860 * trans-decl.c (module_htab_decls_hash): Revert last change.
862 2010-05-16 Richard Guenther <rguenther@suse.de>
864 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
866 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
868 * options.c (set_Wall): Remove special logic for Wuninitialized
871 2010-05-15 Janus Weil <janus@gcc.gnu.org>
875 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
878 2010-05-15 Janus Weil <janus@gcc.gnu.org>
882 * gfortran.h (gfc_class_null_initializer): New prototype.
883 * expr.c (gfc_class_null_initializer): New function to build a NULL
884 initializer for CLASS pointers.
885 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
886 containers. Remove default NULL initialization of $data component.
887 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
889 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
890 Use new function 'gfc_class_null_initializer'.
891 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
894 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
897 * fortran/interface.c (get_sym_storage_size): Use signed instead of
898 unsigned mpz_get_?i routines.
900 2010-05-14 Jakub Jelinek <jakub@redhat.com>
902 * trans.c (trans_code): Set backend locus early.
903 * trans-decl.c (gfc_get_fake_result_decl): Use source location
904 of the function instead of current input_location.
906 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
909 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
911 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
912 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
915 2010-05-13 Jakub Jelinek <jakub@redhat.com>
918 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
920 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
921 by reference dummy procedures or non-dummy procedure pointers.
922 (gfc_omp_predetermined_sharing): Return
923 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
925 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
928 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
930 (gfc_match_omp_critical): Likewise.
931 (gfc_match_omp_flush): Likewise.
932 (gfc_match_omp_workshare): Likewise.
933 (gfc_match_omp_master): Likewise.
934 (gfc_match_omp_ordered): Likewise.
935 (gfc_match_omp_atomic): Likewise.
936 (gfc_match_omp_barrier): Likewise.
937 (gfc_match_omp_end_nowait): Likewise.
939 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
942 * resolve.c (validate_case_label_expr): Removed FIXME.
943 (resolve_select): Raise default warning on case labels out of range
944 of the case expression.
946 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
951 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
952 about conversion warnings.
954 2010-05-10 Janus Weil <janus@gcc.gnu.org>
957 * match.c (gfc_match_select_type): Move error message to
959 * resolve.c (resolve_select_type): Error message moved here from
960 gfc_match_select_type. Correctly set type of temporary.
962 2010-05-10 Richard Guenther <rguenther@suse.de>
964 * trans-decl.c (gfc_build_library_function_decl): Split out
966 (build_library_function_decl_1): ... this new function.
967 Set a fnspec attribute if a specification was provided.
968 (gfc_build_library_function_decl_with_spec): New function.
969 (gfc_build_intrinsic_function_decls): Annotate internal_pack
972 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
975 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
978 2010-05-07 Jason Merrill <jason@redhat.com>
980 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
981 to avoid -Wc++-compat warning.
983 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
986 * options.c (gfc_handle_option): Add argument kind.
987 * gfortran.h (gfc_handle_option): Update declaration.
989 2010-05-06 Tobias Burnus <burnus@net-b.de>
992 * trans-types.c (gfc_sym_type): Mark Cray pointees as
995 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
998 * resolve.c (traverse_data_list): Rephrase error message for
999 non-constant bounds in data-implied-do.
1001 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
1004 * gfortran.h: Removed repeat count from constructor, removed
1006 * data.h (gfc_assign_data_value_range): Changed return value from
1008 * data.c (gfc_assign_data_value): Add location to constructor element.
1009 (gfc_assign_data_value_range): Call gfc_assign_data_value()
1010 for each element in range. Return early if an error was generated.
1011 * resolve.c (check_data_variable): Stop early if range assignment
1014 2010-05-05 Janus Weil <janus@gcc.gnu.org>
1017 * resolve.c (resolve_fl_derived): Some fixes for class variables.
1018 * symbol.c (gfc_build_class_symbol): Add separate class container for
1021 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1024 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1026 2010-05-02 Tobias Burnus <burnus@net-b.de>
1029 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1030 for lcobound, ucobound, image_index and this_image.
1031 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1032 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1033 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1034 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1036 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1038 2010-04-30 Tobias Burnus <burnus@net-b.de>
1042 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1043 calculation for array descriptor types.
1045 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1048 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1049 initializers for PPC members of the vtabs.
1051 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1054 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1055 attribute for all PPC members of the vtypes.
1056 (copy_vtab_proc_comps): Copy the correct interface.
1057 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1058 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1059 a dummy argument and make sure all PPC members of the vtab are
1060 initialized correctly.
1061 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1062 in call to gfc_trans_assign_vtab_procs.
1063 * trans-stmt.c (gfc_trans_allocate): Ditto.
1065 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1068 * resolve.c (resolve_typebound_function): Renamed
1069 resolve_class_compcall.Do all the detection of class references
1071 (resolve_typebound_subroutine): resolve_class_typebound_call
1072 renamed. Otherwise same as resolve_typebound_function.
1073 (gfc_resolve_expr): Call resolve_typebound_function.
1074 (resolve_code): Call resolve_typebound_subroutine.
1076 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1079 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1080 pass back the specific symtree name, rather than the target
1083 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1086 * resolve.c (resolve_structure_cons): Make the initializer of
1087 the vtab component 'extends' the same type as the component.
1089 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1092 * interface.c (check_interface1): Pass symbol name rather than NULL to
1093 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1094 trap MULL. (gfc_compare_derived_types): Revert previous change
1095 incorporated incorrectly during merge from trunk, r155778.
1096 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1097 than NULL to gfc_compare_interfaces.
1098 * symbol.c (add_generic_specifics): Likewise.
1100 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1103 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1104 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1105 (gfc_find_derived_vtab): Likewise.
1106 * module.c (ab_attribute): Add enumerator AB_VTAB.
1107 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1108 (check_for_ambiguous): Likewise.
1110 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1111 Janus Weil <janus@gcc.gnu.org>
1114 * trans-expr.c (select_class_proc): Remove function.
1115 (conv_function_val): Delete reference to previous.
1116 (gfc_conv_derived_to_class): Add second argument to the call to
1117 gfc_find_derived_vtab.
1118 (gfc_conv_structure): Exclude proc_pointer components when
1119 accessing $data field of class objects.
1120 (gfc_trans_assign_vtab_procs): New function.
1121 (gfc_trans_class_assign): Add second argument to the call to
1122 gfc_find_derived_vtab.
1123 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1124 implement holding off searching for the vptr derived type.
1125 (add_proc_component): New function.
1126 (add_proc_comps): New function.
1127 (add_procs_to_declared_vtab1): New function.
1128 (copy_vtab_proc_comps): New function.
1129 (add_procs_to_declared_vtab): New function.
1130 (void add_generic_specifics): New function.
1131 (add_generics_to_declared_vtab): New function.
1132 (gfc_find_derived_vtab): Add second argument to the call to
1133 gfc_find_derived_vtab. Add the calls to
1134 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1135 * decl.c (build_sym, build_struct): Use new arg in calls to
1136 gfc_build_class_symbol.
1137 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1138 definition of struct gfc_class_esym_list. Modify prototypes
1139 of gfc_build_class_symbol and gfc_find_derived_vtab.
1140 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1141 call to gfc_find_derived_vtab.
1142 * module.c : Add the vtype attribute.
1143 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1144 * resolve.c (resolve_typebound_generic_call): Add second arg
1145 to pass along the generic name for class methods.
1146 (resolve_typebound_call): The same.
1147 (resolve_compcall): Use the second arg to carry the generic
1148 name from the above. Remove the reference to class_esym.
1149 (check_members, check_class_members, resolve_class_esym,
1150 hash_value_expr): Remove functions.
1151 (resolve_class_compcall, resolve_class_typebound_call): Modify
1152 to use vtable rather than member by member calls.
1153 (gfc_resolve_expr): Modify second arg in call to
1155 (resolve_select_type): Add second arg in call to
1156 gfc_find_derived_vtab.
1157 (resolve_code): Add second arg in call resolve_typebound_call.
1158 (resolve_fl_derived): Exclude vtypes from check for late
1159 procedure definitions. Likewise for checking of explicit
1160 interface and checking of pass arg.
1161 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1162 calls to gfc_find_derived_vtab.
1163 * match.c (select_type_set_tmp): Use new arg in call to
1164 gfc_build_class_symbol.
1165 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1167 * parse.c (endType): Finish incomplete classes.
1169 2010-04-28 Tobias Burnus <burnus@net-b.de>
1173 * simplify.c (simplify_cobound): Handle scalar coarrays.
1175 2010-04-27 Tobias Burnus <burnus@net-b.de>
1177 * gfc-internals.texi: Update copyright year.
1178 * gfortran.texi: Ditto.
1179 * invoke.texi: Ditto.
1181 2010-04-27 Tobias Burnus <burnus@net-b.de>
1184 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1185 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1186 * trans-types.c (gfc_get_array_type_bounds,
1187 gfc_get_array_descriptor_base): Add corank argument.
1188 * trans-array.c (gfc_array_init_size): Handle corank.
1189 (gfc_trans_create_temp_array, gfc_array_allocate,
1190 gfc_conv_expr_descriptor): Add corank argument to call.
1191 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1193 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1197 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1198 of mucking with a tree directly.
1200 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1203 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1204 gfc_error with new error message.
1206 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1210 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1212 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1214 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1215 than the address of a GFC_SS_REFERENCE.
1216 * trans.h : Change comment on GFC_SS_REFERENCE.
1218 2010-04-22 Richard Guenther <rguenther@suse.de>
1221 * resolve.c (gfc_resolve_index): Wrap around ...
1222 (gfc_resolve_index_1): ... this. Add parameter to allow
1223 any integer kind index type.
1224 (resolve_array_ref): Allow any integer kind for the start
1225 index of an array ref.
1227 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1230 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1233 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1235 * intrinsic.c (sort_actual): Remove 'is' in error message.
1237 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1240 * resolve.c (resolve_fl_derived): If a component character
1241 length has not been resolved, do so now.
1242 (resolve_symbol): The same as above for a symbol character
1244 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1245 not needed for a character valued, procedure pointer.
1248 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1249 not found, return FAILURE rather than ICEing.
1251 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1254 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1255 sequential loops private in the innermost containing task region.
1257 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1259 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1260 to build_common_tree_nodes.
1262 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1265 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1266 gfc_msg_bounds by using 'Array bound mismatch' directly.
1267 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1268 error message to include the mismatch in the extent of array bound.
1269 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1270 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1272 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1274 * gfortran.texi: Update information on temporary file locations.
1276 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1278 * trans-decl.c (gfc_build_qualified_array): Ensure
1279 ubound.N and lbound.N artificial variable names don't appear
1282 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1285 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1286 block of code. Set name to the variable associated with the descriptor.
1288 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1290 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1291 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1293 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1295 * intrinsic.texi: Add the missing specific name of intrinsic
1296 procedure where the specific name is identical to the generic name.
1297 Fix inconsistent or mismatch in the argument names in intrinsic
1298 procedure descriptions. Add the SCALAR allocatable description to
1301 2010-04-14 Tobias Burnus <burnus@net-b.de>
1304 * array.c (gfc_find_array_ref): Handle codimensions.
1305 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1306 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1307 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1309 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1310 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1312 * intrinsic.h (add_functions): Add this_image, image_index,
1313 lcobound and ucobound intrinsics.
1314 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1315 gfc_check_image_index, gfc_check_this_image,
1316 gfc_simplify_image_index, gfc_simplify_lcobound,
1317 gfc_simplify_this_image, gfc_simplify_ucobound):
1318 New function prototypes.
1319 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1320 IMAGE_INDEX): Document new intrinsic functions.
1321 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1323 * simplify.c (simplify_bound_dim): Handle coarrays.
1324 (simplify_bound): Update simplify_bound_dim call.
1325 (gfc_simplify_num_images): Add -fcoarray=none check.
1326 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1327 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1329 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1332 * constructor.c: Fix typo in comment.
1333 * expr.c (find_array_section): Add check for max array limit.
1335 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1338 * gfortranspec.c (lookup_option): Check for -static and return
1340 (lang_specific_driver): Break when OPTION_static is discovered.
1342 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1344 * array.c (extract_element): Restore function from trunk.
1345 (gfc_get_array_element): Restore function from trunk.
1346 (gfc_expand_constructor): Restore check against
1347 flag_max_array_constructor.
1348 * constructor.c (node_copy_and_append): Delete unused.
1349 * gfortran.h: Delete comment and extra include.
1350 * constructor.h: Bump copyright and clean up TODO comments.
1351 * resolve.c: Whitespace.
1353 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1355 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1356 with direct access access to elements. Adjusted prototype, fixed all
1358 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1360 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1361 (gfc_simplify_spread): Removed workaround, directly insert elements
1362 at a given array position.
1363 (gfc_simplify_transpose): Likewise.
1364 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1366 (gfc_simplify_unpack): Likewise.
1368 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1370 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1371 (convert_boz): ... this and moved to start of file.
1372 (gfc_simplify_abs): Whitespace fix.
1373 (gfc_simplify_acos): Whitespace fix.
1374 (gfc_simplify_acosh): Whitespace fix.
1375 (gfc_simplify_aint): Whitespace fix.
1376 (gfc_simplify_dint): Whitespace fix.
1377 (gfc_simplify_anint): Whitespace fix.
1378 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1379 (gfc_simplify_dnint): Whitespace fix.
1380 (gfc_simplify_asin): Whitespace fix.
1381 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1382 (gfc_simplify_atan): Likewise.
1383 (gfc_simplify_atanh): Whitespace fix.
1384 (gfc_simplify_atan2): Whitespace fix.
1385 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1386 (gfc_simplify_bessel_j1): Likewise.
1387 (gfc_simplify_bessel_jn): Likewise.
1388 (gfc_simplify_bessel_y0): Likewise.
1389 (gfc_simplify_bessel_y1): Likewise.
1390 (gfc_simplify_bessel_yn): Likewise.
1391 (gfc_simplify_ceiling): Reorderd statements.
1392 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1394 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1396 (gfc_simplify_complex): Replaced if-gate. Removed check for
1398 (gfc_simplify_conjg): Whitespace fix.
1399 (gfc_simplify_cos): Whitespace fix.
1400 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1401 (gfc_simplify_dcmplx): Removed check for constant arguments.
1402 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1403 (gfc_simplify_digits): Whitespace fix.
1404 (gfc_simplify_dim): Whitespace fix.
1405 (gfc_simplify_dprod): Reordered statements.
1406 (gfc_simplify_erf): Whitespace fix.
1407 (gfc_simplify_erfc): Whitespace fix.
1408 (gfc_simplify_epsilon): Whitespace fix.
1409 (gfc_simplify_exp): Whitespace fix.
1410 (gfc_simplify_exponent): Use convert_boz().
1411 (gfc_simplify_floor): Reorderd statements.
1412 (gfc_simplify_gamma): Whitespace fix.
1413 (gfc_simplify_huge): Whitespace fix.
1414 (gfc_simplify_iand): Whitespace fix.
1415 (gfc_simplify_ieor): Whitespace fix.
1416 (simplify_intconv): Use gfc_convert_constant().
1417 (gfc_simplify_int): Use simplify_intconv().
1418 (gfc_simplify_int2): Reorderd statements.
1419 (gfc_simplify_idint): Reorderd statements.
1420 (gfc_simplify_ior): Whitespace fix.
1421 (gfc_simplify_ishftc): Removed duplicate type check.
1422 (gfc_simplify_len): Use range_check() instead of manual range check.
1423 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1424 (gfc_simplify_log): Whitespace fix.
1425 (gfc_simplify_log10): Whitespace fix.
1426 (gfc_simplify_minval): Whitespace fix.
1427 (gfc_simplify_maxval): Whitespace fix.
1428 (gfc_simplify_mod): Whitespace fix.
1429 (gfc_simplify_modulo): Whitespace fix.
1430 (simplify_nint): Reorderd statements.
1431 (gfc_simplify_not): Whitespace fix.
1432 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1433 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1434 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1435 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1436 (gfc_simplify_realpart): Whitespace fix.
1437 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1438 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1439 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1440 (gfc_simplify_sign): Whitespace fix.
1441 (gfc_simplify_sin): Whitespace fix.
1442 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1443 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1444 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1445 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1446 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1448 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1450 * gfortran.h (gfc_start_constructor): Removed.
1451 (gfc_get_array_element): Removed.
1452 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1453 instead. Fixed all callers.
1454 (extract_element): Removed.
1455 (gfc_expand_constructor): Temporarily removed check for
1456 max-array-constructor. Will be re-introduced later if still required.
1457 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1458 instead. Fixed all callers.
1459 * expr.c (find_array_section): Replaced manual lookup of elements
1460 by gfc_constructor_lookup.
1462 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1464 * gfortran.h (gfc_get_null_expr): New prototype.
1465 (gfc_get_operator_expr): New prototype.
1466 (gfc_get_character_expr): New prototype.
1467 (gfc_get_iokind_expr): New prototype.
1468 * expr.c (gfc_get_null_expr): New.
1469 (gfc_get_character_expr): New.
1470 (gfc_get_iokind_expr): New.
1471 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1472 * matchexp.c (build_node): Renamed and moved to
1473 expr.c (gfc_get_operator_expr). Reordered arguments to match
1474 other functions. Fixed all callers.
1475 (gfc_get_parentheses): Use specific function to build expr.
1476 * array.c (gfc_match_array_constructor): Likewise.
1477 * arith.c (eval_intrinsic): Likewise.
1478 (gfc_hollerith2int): Likewise.
1479 (gfc_hollerith2real): Likewise.
1480 (gfc_hollerith2complex): Likewise.
1481 (gfc_hollerith2logical): Likewise.
1482 * data.c (create_character_intializer): Likewise.
1483 * decl.c (gfc_match_null): Likewise.
1484 (enum_initializer): Likewise.
1485 * io.c (gfc_match_format): Likewise.
1486 (match_io): Likewise.
1487 * match.c (gfc_match_nullify): Likewise.
1488 * primary.c (match_string_constant): Likewise.
1489 (match_logical_constant): Likewise.
1490 (build_actual_constructor): Likewise.
1491 * resolve.c (build_default_init_expr): Likewise.
1492 * symbol.c (generate_isocbinding_symbol): Likewise.
1493 (gfc_build_class_symbol): Likewise.
1494 (gfc_find_derived_vtab): Likewise.
1495 * simplify.c (simplify_achar_char): Likewise.
1496 (gfc_simplify_adjustl): Likewise.
1497 (gfc_simplify_adjustr): Likewise.
1498 (gfc_simplify_and): Likewise.
1499 (gfc_simplify_bit_size): Likewise.
1500 (gfc_simplify_is_iostat_end): Likewise.
1501 (gfc_simplify_is_iostat_eor): Likewise.
1502 (gfc_simplify_isnan): Likewise.
1503 (simplify_bound): Likewise.
1504 (gfc_simplify_leadz): Likewise.
1505 (gfc_simplify_len_trim): Likewise.
1506 (gfc_simplify_logical): Likewise.
1507 (gfc_simplify_maxexponent): Likewise.
1508 (gfc_simplify_minexponent): Likewise.
1509 (gfc_simplify_new_line): Likewise.
1510 (gfc_simplify_null): Likewise.
1511 (gfc_simplify_or): Likewise.
1512 (gfc_simplify_precision): Likewise.
1513 (gfc_simplify_repeat): Likewise.
1514 (gfc_simplify_scan): Likewise.
1515 (gfc_simplify_size): Likewise.
1516 (gfc_simplify_trailz): Likewise.
1517 (gfc_simplify_trim): Likewise.
1518 (gfc_simplify_verify): Likewise.
1519 (gfc_simplify_xor): Likewise.
1520 * trans-io.c (build_dt): Likewise.
1521 (gfc_new_nml_name_expr): Removed.
1523 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1525 * arith.h (gfc_constant_result): Removed prototype.
1526 * constructor.h (gfc_build_array_expr): Removed prototype.
1527 (gfc_build_structure_constructor_expr): Removed prototype.
1528 * gfortran.h (gfc_int_expr): Removed prototype.
1529 (gfc_logical_expr): Removed prototype.
1530 (gfc_get_array_expr): New prototype.
1531 (gfc_get_structure_constructor_expr): New prototype.
1532 (gfc_get_constant_expr): New prototype.
1533 (gfc_get_int_expr): New prototype.
1534 (gfc_get_logical_expr): New prototype.
1535 * arith.c (gfc_constant_result): Moved and renamed to
1536 expr.c (gfc_get_constant_expr). Fixed all callers.
1537 * constructor.c (gfc_build_array_expr): Moved and renamed to
1538 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1539 and kind. Fixed all callers.
1540 (gfc_build_structure_constructor_expr): Moved and renamed to
1541 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1542 to type and kind. Fixed all callers.
1543 * expr.c (gfc_logical_expr): Renamed to ...
1544 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1545 (gfc_int_expr): Renamed to ...
1546 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1548 (gfc_get_constant_expr): New.
1549 (gfc_get_array_expr): New.
1550 (gfc_get_structure_constructor_expr): New.
1551 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1554 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1556 * constructor.h: New.
1557 * constructor.c: New.
1558 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1559 * arith.c (reducy_unary): Use constructor API.
1560 (reduce_binary_ac): Likewise.
1561 (reduce_binary_ca): Likewise.
1562 (reduce_binary_aa): Likewise.
1563 * check.c (gfc_check_pack): Likewise.
1564 (gfc_check_reshape): Likewise.
1565 (gfc_check_unpack): Likewise.
1566 * decl.c (add_init_expr_to_sym): Likewise.
1567 (build_struct): Likewise.
1568 * dependency.c (gfc_check_dependency): Likewise.
1569 (contains_forall_index_p): Likewise.
1570 * dump-parse-tree.c (show_constructor): Likewise.
1571 * expr.c (free_expr0): Likewise.
1572 (gfc_copy_expr): Likewise.
1573 (gfc_is_constant_expr): Likewise.
1574 (simplify_constructor): Likewise.
1575 (find_array_element): Likewise.
1576 (find_component_ref): Likewise.
1577 (find_array_section): Likewise.
1578 (find_substring_ref): Likewise.
1579 (simplify_const_ref): Likewise.
1580 (scalarize_intrinsic_call): Likewise.
1581 (check_alloc_comp_init): Likewise.
1582 (gfc_default_initializer): Likewise.
1583 (gfc_traverse_expr): Likewise.
1584 * iresolve.c (check_charlen_present): Likewise.
1585 (gfc_resolve_reshape): Likewise.
1586 (gfc_resolve_transfer): Likewise.
1587 * module.c (mio_constructor): Likewise.
1588 * primary.c (build_actual_constructor): Likewise.
1589 (gfc_match_structure_constructor): Likewise.
1590 * resolve.c (resolve_structure_cons): Likewise.
1591 * simplify.c (is_constant_array_expr): Likewise.
1592 (init_result_expr): Likewise.
1593 (transformational_result): Likewise.
1594 (simplify_transformation_to_scalar): Likewise.
1595 (simplify_transformation_to_array): Likewise.
1596 (gfc_simplify_dot_product): Likewise.
1597 (simplify_bound): Likewise.
1598 (simplify_matmul): Likewise.
1599 (simplify_minval_maxval): Likewise.
1600 (gfc_simplify_pack): Likewise.
1601 (gfc_simplify_reshape): Likewise.
1602 (gfc_simplify_shape): Likewise.
1603 (gfc_simplify_spread): Likewise.
1604 (gfc_simplify_transpose): Likewise.
1605 (gfc_simplify_unpack): Likewise.q
1606 (gfc_convert_constant): Likewise.
1607 (gfc_convert_char_constant): Likewise.
1608 * target-memory.c (size_array): Likewise.
1609 (encode_array): Likewise.
1610 (encode_derived): Likewise.
1611 (interpret_array): Likewise.
1612 (gfc_interpret_derived): Likewise.
1613 (expr_to_char): Likewise.
1614 (gfc_merge_initializers): Likewise.
1615 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1616 (gfc_trans_array_constructor_value): Likewise.
1617 (get_array_ctor_strlen): Likewise.
1618 (gfc_constant_array_constructor_p): Likewise.
1619 (gfc_build_constant_array_constructor): Likewise.
1620 (gfc_trans_array_constructor): Likewise.
1621 (gfc_conv_array_initializer): Likewise.
1622 * trans-decl.c (check_constant_initializer): Likewise.
1623 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1624 (gfc_apply_interface_mapping_to_cons): Likewise.
1625 (gfc_trans_structure_assign): Likewise.
1626 (gfc_conv_structure): Likewise.
1627 * array.c (check_duplicate_iterator): Likewise.
1628 (match_array_list): Likewise.
1629 (match_array_cons_element): Likewise.
1630 (gfc_match_array_constructor): Likewise.
1631 (check_constructor_type): Likewise.
1632 (check_constructor): Likewise.
1634 (expand_constructor): Likewise.
1635 (extract_element): Likewise.
1636 (gfc_expanded_ac): Likewise.
1637 (resolve_array_list): Likewise.
1638 (gfc_resolve_character_array_constructor): Likewise.
1639 (copy_iterator): Renamed to ...
1640 (gfc_copy_iterator): ... this.
1641 (gfc_append_constructor): Removed.
1642 (gfc_insert_constructor): Removed unused function.
1643 (gfc_get_constructor): Removed.
1644 (gfc_free_constructor): Removed.
1645 (qgfc_copy_constructor): Removed.
1646 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1647 Removed all references. Replaced constructor list by splay-tree.
1648 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1649 the inner struct, added member 'base'.
1650 (gfc_append_constructor): Removed prototype.
1651 (gfc_insert_constructor): Removed prototype.
1652 (gfc_get_constructor): Removed prototype.
1653 (gfc_free_constructor): Removed prototype.
1654 (qgfc_copy_constructor): Removed prototype.
1655 (gfc_copy_iterator): New prototype.
1656 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1658 2010-04-10 Tobias Burnus <burnus@net-b.de>
1661 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1662 proc-pointers and type-bound procedures.
1663 (gfc_specification_expr): Check proc-pointers for pureness.
1665 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1668 * gfortranspec.c (lang_specific_driver): Do not expose vars
1669 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1672 2010-04-09 Tobias Burnus <burnus@net-b.de>
1675 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1677 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1678 * data.c (gfc_assign_data_value): Ditto.
1679 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1680 (gfc_traverse_expr): Traverse also through codimension expressions.
1681 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1682 gfc_has_ultimate_pointer): New functions.
1683 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1684 (gfc_array_ref): Add codimen.
1685 (gfc_array_ref): Add in_allocate.
1686 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1687 gfc_has_ultimate_pointer): Add prototypes.
1688 * interface.c (compare_parameter, compare_actual_formal,
1689 check_intents): Add coarray constraints.
1690 * match.c (gfc_match_iterator): Add coarray constraint.
1691 * match.h (gfc_match_array_ref): Update interface.
1692 * primary.c (gfc_match_varspec): Handle codimensions.
1693 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1694 (check_class_members): Return gfc_try instead for error recovery.
1695 (resolve_typebound_function,resolve_typebound_subroutine,
1696 check_members): Handle return value of check_class_members.
1697 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1698 check_dimension, compare_spec_to_ref, resolve_array_ref,
1699 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1700 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1702 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1703 Skip over coarray refs.
1704 (gfc_array_allocate) Add support for references containing coindexes.
1705 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1706 (gfc_map_intrinsic_function): Ignore codimensions.
1708 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1711 * io.c (check_format_string): Added check for additional non
1712 blank characters after the format string was successfully
1714 * io.c (check_format): Changed the error messages for positive
1715 int required and period required to drop through the error logic
1716 and report with gfc_error instead of gfc_error_now. Corrected
1717 format postion for hollerith strings.
1719 2010-04-08 Tobias Burnus <burnus@net-b.de>
1721 * module.c (use_iso_fortran_env_module): Fix standard check.
1723 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1725 * parse.c (parse_derived, parse_enum): Avoid set but not used
1728 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1731 * gfortran.texi: Add section about representation of
1734 2010-04-07 Simon Baldwin <simonb@google.com>
1736 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1737 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1739 2010-04-07 Richard Guenther <rguenther@suse.de>
1741 * options.c (gfc_init_options): Do not set.
1743 2010-04-06 Tobias Burnus <burnus@net-b.de>
1746 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1747 * match.c (gfc_match_critical, sync_statement): Ditto.
1748 * gfortran.h (gfc_fcoarray): New enum.
1749 (gfc_option_t): Use it.
1750 * lang.opt (fcoarray): Add new flag.
1751 * invoke.texi (fcoarray): Document it.
1752 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1753 (gfc_handle_coarray_option): New function.
1755 2010-04-06 Tobias Burnus <burnus@net-b.de>
1758 * gfortran.h (gfc_array_spec): Add cotype.
1759 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1760 and defer error diagnostic.
1761 * resolve.c (resolve_fl_derived): Add missing check.
1762 (resolve_symbol): Add cotype/type check.
1763 * parse.c (parse_derived): Fix setting of coarray_comp.
1765 2010-04-06 Tobias Burnus <burnus@net-b.de>
1768 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1769 match_array_element_spec,gfc_copy_array_spec,
1770 gfc_compare_array_spec): Include corank.
1771 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1772 * decl.c (build_sym,build_struct,variable_decl,
1773 match_attr_spec,attr_decl1,cray_pointer_decl,
1774 gfc_match_volatile): Add codimension.
1775 (gfc_match_codimension): New function.
1776 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1777 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1778 (gfc_add_codimension): New function prototype.
1779 * match.h (gfc_match_codimension): New function prototype.
1780 (gfc_match_array_spec): Update prototype
1781 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1782 * module.c (MOD_VERSION): Bump.
1783 (mio_symbol_attribute): Support coarray attributes.
1784 (mio_array_spec): Add corank support.
1785 * parse.c (decode_specification_statement,decode_statement,
1786 parse_derived): Add coarray support.
1787 * resolve.c (resolve_formal_arglist, was_declared,
1788 is_non_constant_shape_array, resolve_fl_variable,
1789 resolve_fl_derived, resolve_symbol): Add coarray support.
1790 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1791 gfc_build_class_symbol): Add coarray support.
1792 (gfc_add_codimension): New function.
1794 2010-04-06 Tobias Burnus <burnus@net-b.de>
1797 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1798 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1799 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1801 * intrinsic.texi (iso_fortran_env): Ditto.
1802 * libgfortran.h (libgfortran_stat_codes): New enum.
1803 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1804 constants from the intrinsic module.
1806 2010-04-06 Tobias Burnus <burnus@net-b.de>
1809 * intrinsic.c (add_functions): Add num_images.
1810 * decl.c (gfc_match_end): Handle END CRITICAL.
1811 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1812 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1814 * gfortran.h (gfc_statement): Add enum items for those.
1815 (gfc_exec_op) Ditto.
1816 (gfc_isym_id): Add num_images.
1817 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1818 (gfc_trans_sync,gfc_trans_critical): New functions.
1819 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1820 gfc_trans_critical): Add/update prototypes.
1821 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1822 and SYNC statements.
1823 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1824 * resolve.c (resolve_sync): Add function.
1825 (gfc_resolve_blocks): Handle CRITICAL.
1826 (resolve_code): Handle CRITICAL, ERROR STOP,
1827 (resolve_branch): Add CRITICAL constraint check.
1828 and SYNC statements.
1829 * st.c (gfc_free_statement): Add new statements.
1830 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1831 (gfc_build_builtin_function_decls): Initialize it.
1832 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1833 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1834 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1836 (match_exit_cycle): Handle CRITICAL constraint.
1837 (gfc_match_stopcode): Handle ERROR STOP.
1838 * match.h (gfc_match_critical, gfc_match_error_stop,
1839 gfc_match_sync_all, gfc_match_sync_images,
1840 gfc_match_sync_memory): Add prototype.
1841 * parse.c (decode_statement, gfc_ascii_statement,
1842 parse_executable): Handle new statements.
1843 (parse_critical_block): New function.
1844 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1845 * intrinsic.texi (num_images): Document new function.
1846 * simplify.c (gfc_simplify_num_images): Add function.
1848 2010-04-06 Tobias Burnus <burnus@net-b.de>
1851 * trans-array.c (gfc_conv_expr_descriptor): Update
1852 gfc_trans_scalar_assign call.
1853 (has_default_initializer): New function.
1854 (gfc_trans_deferred_array): Nullify less often.
1855 * trans-expr.c (gfc_conv_subref_array_arg,
1856 gfc_trans_subcomponent_assign): Update call to
1857 gfc_trans_scalar_assign.
1858 (gfc_trans_scalar_assign): Add parameter and pass it on.
1859 (gfc_trans_assignment_1): Optionally, do not dealloc before
1861 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1862 call to gfc_trans_scalar_assign.
1863 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1864 initializer to static variables.
1865 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1866 * trans-stmt.c (forall_make_variable_temp,
1867 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1868 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1869 gfc_trans_allocate): Update gfc_trans_assignment call.
1870 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1871 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1872 parameter to prototype.
1874 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1876 * ioparm.def : Update copyright.
1878 * trans-array.c : ditto
1879 * trans-array.h : ditto
1881 * trans-types.c: ditto
1882 * dependency.c : ditto
1883 * gfortran.h : ditto
1885 * trans-io.c : ditto
1886 * trans-intrinsic.c : ditto
1887 * libgfortran.h : ditto
1888 * invoke.texi : ditto
1889 * intrinsic.texi : ditto
1892 * intrinsic.c : ditto
1893 * interface.c : ditto
1894 * iresolve.c : ditto
1895 * trans-stmt.c : ditto
1896 * trans-stmt.h : ditto
1901 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1904 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1905 do not assert the context of derived types.
1907 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1910 * ioparm.def: Change inquire size variable to type pointer to
1913 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1916 * trans-expr.c (conv_parent_component_references): Ensure that
1917 'dt' has a backend_decl.
1920 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1921 type has a backend_decl.
1924 * resolve.c (resolve_global_procedure): Check that the 'cl'
1925 structure is not NULL.
1927 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1929 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1932 2010-03-17 Tobias Burnus <burnus@net-b.de>
1935 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1936 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1938 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1939 pointees as having explizit size.
1940 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1942 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1943 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1944 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1945 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1946 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1949 2010-03-14 Tobias Burnus <burnus@net-b.de>
1952 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1953 (resolve_ordinary_assign): Add check to avoid segfault.
1955 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1959 * resolve.c (resolve_compcall): Add new boolean dummy argument
1960 'class_members'. Only resolve expression at end if false.
1961 Remove redundant, static variable 'class_object'.
1962 (check_class_members): Add extra argument to call of
1964 (resolve_typebound_function): Renamed resolve_class_compcall.
1965 Do all the detection of class references here. Correct calls to
1966 resolve_compcall for extra argument.
1967 (resolve_typebound_subroutine): resolve_class_typebound_call
1968 renamed. Otherwise same as resolve_typebound_function.
1969 (gfc_resolve_expr): Call resolve_typebound_function.
1970 (resolve_code): Call resolve_typebound_subroutine.
1972 2010-03-10 Tobias Burnus <burnus@net-b.de
1975 * symbol.c (get_iso_c_sym): Set sym->result.
1977 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1980 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1981 for TBPs, otherwise they will not be resolved properly.
1982 (resolve_function): Use 'value.function.esym' instead of
1983 'value.function.name' to check if we're dealing with a TBP.
1984 (check_class_members): Set correct type of passed object for all TBPs,
1985 not only generic ones, except if the type is abstract.
1987 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1990 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1991 'final...' are not misinterpreted as FINAL statements.
1993 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1996 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1997 allocatable ultimate components do not need temporaries, whilst
1998 ultimate pointer components do.
2000 2010-03-03 Janus Weil <janus@gcc.gnu.org>
2003 * resolve.c (resolve_code): Correctly set gfc_current_ns for
2005 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
2008 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
2011 * trans-array.c (gfc_conv_array_parameter): A full array of
2012 derived type need not be restricted to a symbol without an
2013 array spec to use the call to gfc_conv_expr_descriptor.
2016 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
2017 allocatable arrays do not need temporaries.
2019 2010-03-01 Tobias Burnus <burnus@net-b.de>
2022 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2025 2010-02-28 Tobias Burnus <burnus@net-b.de>
2028 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2029 (gfc_conv_initializer): Handle zero initializer as special case.
2031 2010-02-27 Tobias Burnus <burnus@net-b.de>
2034 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2035 for module variables for Fortran 2008.
2037 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2040 * trans-common.c (build_common_decl): Also update DECL_MODE,
2041 and DECL_SIZE when encountering a larger common block and call
2044 2010-02-24 Tobias Burnus <burnus@net-b.de>
2047 * trans-expr.c (gfc_conv_initializer): Call directly
2048 gfc_conv_constant for C_NULL_(FUN)PTR.
2050 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2053 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2054 checking the rest of the dimensions for elements.
2056 2010-02-21 Tobias Burnus <burnus@net-b.de>
2059 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2061 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2062 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2063 * invoke.texi: Document new -fno-protect-parens flag.
2065 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2071 * dependency.c (gfc_check_argument_var_dependency): Use enum
2072 value instead of arithmetic vaue for 'elemental'.
2073 (check_data_pointer_types): New function.
2074 (gfc_check_dependency): Call check_data_pointer_types.
2075 * trans-array.h : Change fourth argument of
2076 gfc_conv_array_parameter to boolean.
2077 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2078 can be a dummy but it must not be assumed shape or deferred.
2079 Change fourth argument to boolean. Array constructor exprs will
2080 always be contiguous and do not need packing and unpacking.
2081 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2082 space and change fourth argument of gfc_conv_array_parameter
2084 (gfc_trans_arrayfunc_assign): Change fourth argument of
2085 gfc_conv_array_parameter to boolean.
2086 * trans-io.c (gfc_convert_array_to_string): The same.
2087 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2089 2010-02-20 Tobias Burnus <burnus@net-b.de>
2092 * libgfortran.h: Add GFC_RTCHECK_MEM.
2093 * invoke.texi (-fcheck=): Document -fcheck=mem.
2094 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2095 and enable malloc-success check only with -fcheck=mem.
2096 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2098 2010-02-16 Tobias Burnus <burnus@net-b.de>
2101 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2102 * intrinsic.c (add_functions): Ditto.
2103 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2104 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2106 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2109 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2110 gfc_trans_do prototype.
2111 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2112 a loop exit condition. If exit condition is given, build the loop exit
2113 code, checking IO results of implied do loops in READ and WRITE.
2114 (gfc_trans_do): Likewise.
2115 * trans.c (trans_code): New static work function, previously
2116 gfc_trans_code. Passes exit condition to gfc_trans_do.
2117 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2118 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2119 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2120 result status bits in the dtparm structure. Use this condition in call
2121 to gfc_trans_code_cond.
2123 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2127 * trans-array.c (gfc_conv_array_parameter): Use
2128 gfc_full_array_ref_p to detect full and contiguous variable
2129 arrays. Full array components and contiguous arrays do not need
2130 internal_pack and internal_unpack.
2132 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2135 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2138 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2140 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2143 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2144 Tobias Burnus <burnus@net-b.de>
2147 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2149 2010-02-10 Tobias Burnus <burnus@net-b.de>
2152 * trans-decl.c (gfc_generate_function_code): Only check
2153 actual-vs.-dummy character bounds if not bind(C).
2155 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2158 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2159 info->dimen after info has been freed.
2161 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2164 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2167 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2169 * module.c (fix_mio_expr): Declare sym.
2171 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2174 * module.c (fix_mio_expr): Fix for private generic procedures.
2176 2010-02-09 Daniel Kraft <d@domob.eu>
2179 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2180 length to be correct and issue only with -Wsurprising.
2181 * invoke.texi (Wsurprising): Mention this new warning that is
2182 turned on by -Wsurprising.
2184 2010-02-09 Daniel Kraft <d@domob.eu>
2187 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2188 can be CHARACTER type.
2189 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2191 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2194 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2195 'formal_ptr'. If this is true, give returned descriptor unity
2196 lbounds, in all dimensions, and the appropriate offset.
2197 (gfc_conv_procedure_call); If formal is a pointer, set the last
2198 argument of gfc_conv_subref_array_arg to true.
2199 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2200 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2201 new arg of gfc_conv_subref_array_arg to false.
2202 * trans-stmt.c (forall_make_variable_temp): The same.
2204 2010-02-03 Tobias Burnus <burnus@net-b.de>
2207 * interface.c (compare_parameter): Disable rank-checking
2210 2010-02-02 Tobias Burnus <burnus@net-b.de>
2213 * parse.c (decode_specification_statement): Use sym->result not sym.
2215 2010-02-01 Tobias Burnus <burnus@net-b.de>
2218 * decl.c (variable_decl): Allow default initializer in
2219 TYPE declarations in PURE functions.
2221 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2224 * resolve.c (resolve_allocate_expr): Move default initialization code
2225 here from gfc_trans_allocate.
2226 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2228 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2229 of CLASS variables via memcpy.
2230 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2231 to resolve_allocate_expr.
2233 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2236 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2237 * gfortran.h : Add prototype for above.
2238 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2239 (gfc_trans_subcomponent_assign): Call new function to replace
2240 the code to deal with allocatable components.
2241 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2242 gfc_get_full_arrayspec_from_expr to replace existing code.
2244 2010-01-25 Tobias Burnus <burnus@net-b.de>
2247 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2250 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2254 * expr.c (remove_subobject_ref): If the constructor is NULL use
2255 the expression as the source.
2256 (simplify_const_ref): Change the type of expression if
2257 there are component references. Allow for substring to be at
2258 the end of an arbitrarily long chain of references. If an
2259 element is found that is not in an EXPR_ARRAY, assume that this
2260 is scalar initialization of array. Call remove_subobject_ref in
2261 this case with NULL second argument.
2263 2010-01-24 Tobias Burnus <burnus@net-b.de>
2266 * array.c (gfc_array_dimen_size): Use correct specific
2267 function in the check.
2269 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2272 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2273 is required, turn any trailing array elements after a range
2274 into ranges so that offsets can be calculated.
2276 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2278 * module.c (mio_f2k_derived): Use enumerator as initializer of
2282 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2283 bitfield of width 2.
2285 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2288 * resolve.c (extract_compcall_passed_object): Set locus for
2289 passed-object argument.
2290 (extract_ppc_passed_object): Set locus and correctly remove PPC
2293 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2296 * trans-decl.c (add_argument_checking): Do not use the backend
2297 decl directly to test for the presence of an optional dummy
2298 argument. Use gfc_conv_expr_present, remembering to set the
2302 * trans-decl.c (gfc_generate_function_code): Small white space
2303 changes. If 'recurcheckvar' is NULL do not try to reset it.
2305 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2308 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2309 component for extended types.
2310 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2311 and take care of parent component accessibility.
2313 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2316 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2317 * interface.c (check_interface1): Move a warning message here from
2318 resolve_fl_procedure.
2319 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2320 * module.c (read_module): Remove call to gfc_check_interfaces, since
2321 this comes too early here.
2322 * resolve.c (resolve_fl_procedure): Move warning message to
2325 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2328 * interface.c (check_interface1): Pass symbol name rather than NULL to
2329 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2331 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2332 than NULL to gfc_compare_interfaces.
2334 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2337 * trans-array.c (duplicate_allocatable): Static version of
2338 gfc_duplicate_allocatable with provision to handle scalar
2339 components. New boolean argument to switch off call to malloc
2341 (gfc_duplicate_allocatable): New function to call above with
2343 (gfc_copy_allocatable_data): New function to call above with
2345 (structure_alloc_comps): Do not apply indirect reference to
2346 scalar pointers. Add new section to copy allocatable components
2347 of arrays. Extend copying of allocatable components to include
2349 (gfc_copy_only_alloc_comp): New function to copy allocatable
2350 component derived types, without allocating the base structure.
2351 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2352 Add primitive for gfc_copy_only_alloc_comp.
2353 * trans-expr.c (gfc_conv_procedure_call): After calls to
2354 transformational functions with results that are derived types
2355 with allocatable components, copy the components in the result.
2356 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2357 of lhs derived types before allocation.
2359 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2362 * module.c (load_generic_interfaces): If a procedure that is
2363 use associated but not generic is given an interface that
2364 includes itself, then make it generic.
2366 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2367 Shujing Zhao <pearly.zhao@oracle.com>
2369 PR translation/42469
2370 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2371 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2372 character between option name and help text.
2374 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2378 * trans-array.c (gfc_conv_array_initializer): Change call to
2379 gfc_error_now to call to gfc_fatal_error.
2380 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2381 (is_constant_element): Changed name from constant_element.
2382 (gfc_constant_ac): Only use expand_construuctor for expression
2383 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2384 call gfc_is_constant_expr.
2385 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2387 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2388 array expressions should have their constructors expanded.
2389 (gfc_resolve_expr): Use new function to determine whether or not to call
2390 gfc_expand_constructor.
2392 2010-01-09 Tobias Burnus <burnus@net-b.de>
2395 * trans-expr.c (gfc_trans_structure_assign): Handle
2397 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2398 to the constructor for c_null_(fun)ptr.
2399 * resolve.c (resolve_structure_cons): Add special case
2400 for c_null_(fun)ptr.
2402 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2404 * gfortranspec.c (lang_specific_driver): Update copyright notice
2407 2010-01-08 Tobias Burnus <burnus@net-b.de>
2410 * symbol.c (check_conflict, gfc_copy_attr): Add
2411 ASYNCHRONOUS support.
2412 (gfc_add_asynchronous): New function.
2413 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2414 (gfc_match_asynchronous): New function.
2415 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2416 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2417 (gfc_add_asynchronous): New Prototype.
2418 * module.c (ab_attribute, mio_symbol_attribute): Add
2419 ASYNCHRONOUS support.
2420 * resolve.c (was_declared): Ditto.
2421 * match.h (gfc_match_asynchronous): New prototype.
2422 * parse.c (decode_specification_statement,decode_statement):
2423 Add ASYNCHRONOUS support.
2425 2010-01-07 Tobias Burnus <burnus@net-b.de>
2428 * trans-decl.c (get_proc_pointer_decl): Fix call to
2429 gfc_conv_initializer for array-valued proc-pointer funcs.
2431 2010-01-07 Tobias Burnus <burnus@net-b.de>
2434 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2435 allocatable scalars with SAVE attribute.
2437 2010-01-05 Tobias Burnus <burnus@net-b.de>
2440 * options.c (gfc_post_options): Set -frecursion
2441 when -fopenmp is used.
2443 2010-01-05 Tobias Burnus <burnus@net-b.de>
2446 * trans-expr.c (gfc_conv_procedure_call): Nullify
2447 return value for allocatable-scalar character functions.
2449 2010-01-04 Tobias Burnus <burnus@net-b.de>
2452 * error.c (error_printf, gfc_warning, gfc_notify_std,
2453 gfc_warning_now, gfc_error, gfc_error_now,
2454 gfc_fatal_error): Change argument name from nocmsgid to
2455 gmsgid to enable (x)gettext's % checking.
2457 2010-01-04 Tobias Burnus <burnus@net-b.de>
2459 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2461 2010-01-04 Tobias Burnus <burnus@net-b.de>
2464 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2465 for functions returning allocatable scalars.
2466 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2467 reallocating an allocatable scalar.
2468 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2470 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2471 allocatable scalars.
2472 (gfc_generate_function_code): Nullify result variable for
2473 allocatable scalars.
2476 * module.c (gfc_use_module): Fix warning string to allow
2480 * invoke.texi (-fcheck=recursion): Mention that the checking
2481 is also disabled for -frecursive.
2482 * trans-decl.c (gfc_generate_function_code): Disable
2483 -fcheck=recursion when -frecursive is used.
2485 * intrinsic.texi (iso_c_binding): Improve wording.
2488 Copyright (C) 2010 Free Software Foundation, Inc.
2490 Copying and distribution of this file, with or without modification,
2491 are permitted in any medium without royalty provided the copyright
2492 notice and this notice are preserved.