1 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
4 * options.c (gfc_handle_option): Add argument kind.
5 * gfortran.h (gfc_handle_option): Update declaration.
7 2010-05-06 Tobias Burnus <burnus@net-b.de>
10 * trans-types.c (gfc_sym_type): Mark Cray pointees as
13 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
15 * resolve.c (traverse_data_list): Rephrase error message for
16 non-constant bounds in data-implied-do.
18 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
21 * gfortran.h: Removed repeat count from constructor, removed
23 * data.h (gfc_assign_data_value_range): Changed return value from
25 * data.c (gfc_assign_data_value): Add location to constructor element.
26 (gfc_assign_data_value_range): Call gfc_assign_data_value()
27 for each element in range. Return early if an error was generated.
28 * resolve.c (check_data_variable): Stop early if range assignment
31 2010-05-05 Janus Weil <janus@gcc.gnu.org>
34 * resolve.c (resolve_fl_derived): Some fixes for class variables.
35 * symbol.c (gfc_build_class_symbol): Add separate class container for
38 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
41 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
43 2010-05-02 Tobias Burnus <burnus@net-b.de>
46 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
47 for lcobound, ucobound, image_index and this_image.
48 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
49 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
50 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
51 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
53 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
55 2010-04-30 Tobias Burnus <burnus@net-b.de>
59 * trans-types.c (gfc_get_array_descriptor_base): Fix index
60 calculation for array descriptor types.
62 2010-04-29 Janus Weil <janus@gcc.gnu.org>
65 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
66 initializers for PPC members of the vtabs.
68 2010-04-29 Janus Weil <janus@gcc.gnu.org>
71 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
72 attribute for all PPC members of the vtypes.
73 (copy_vtab_proc_comps): Copy the correct interface.
74 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
75 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
76 a dummy argument and make sure all PPC members of the vtab are
77 initialized correctly.
78 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
79 in call to gfc_trans_assign_vtab_procs.
80 * trans-stmt.c (gfc_trans_allocate): Ditto.
82 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
85 * resolve.c (resolve_typebound_function): Renamed
86 resolve_class_compcall.Do all the detection of class references
88 (resolve_typebound_subroutine): resolve_class_typebound_call
89 renamed. Otherwise same as resolve_typebound_function.
90 (gfc_resolve_expr): Call resolve_typebound_function.
91 (resolve_code): Call resolve_typebound_subroutine.
93 2010-04-29 Janus Weil <janus@gcc.gnu.org>
96 * resolve.c (resolve_typebound_generic_call): For CLASS methods
97 pass back the specific symtree name, rather than the target
100 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
103 * resolve.c (resolve_structure_cons): Make the initializer of
104 the vtab component 'extends' the same type as the component.
106 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
109 * interface.c (check_interface1): Pass symbol name rather than NULL to
110 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
111 trap MULL. (gfc_compare_derived_types): Revert previous change
112 incorporated incorrectly during merge from trunk, r155778.
113 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
114 than NULL to gfc_compare_interfaces.
115 * symbol.c (add_generic_specifics): Likewise.
117 2010-02-29 Janus Weil <janus@gcc.gnu.org>
120 * interface.c (gfc_compare_derived_types): Add condition for vtype.
121 * symbol.c (gfc_find_derived_vtab): Sey access to private.
122 (gfc_find_derived_vtab): Likewise.
123 * module.c (ab_attribute): Add enumerator AB_VTAB.
124 (mio_symbol_attribute): Use new attribute, AB_VTAB.
125 (check_for_ambiguous): Likewise.
127 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
128 Janus Weil <janus@gcc.gnu.org>
131 * trans-expr.c (select_class_proc): Remove function.
132 (conv_function_val): Delete reference to previous.
133 (gfc_conv_derived_to_class): Add second argument to the call to
134 gfc_find_derived_vtab.
135 (gfc_conv_structure): Exclude proc_pointer components when
136 accessing $data field of class objects.
137 (gfc_trans_assign_vtab_procs): New function.
138 (gfc_trans_class_assign): Add second argument to the call to
139 gfc_find_derived_vtab.
140 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
141 implement holding off searching for the vptr derived type.
142 (add_proc_component): New function.
143 (add_proc_comps): New function.
144 (add_procs_to_declared_vtab1): New function.
145 (copy_vtab_proc_comps): New function.
146 (add_procs_to_declared_vtab): New function.
147 (void add_generic_specifics): New function.
148 (add_generics_to_declared_vtab): New function.
149 (gfc_find_derived_vtab): Add second argument to the call to
150 gfc_find_derived_vtab. Add the calls to
151 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
152 * decl.c (build_sym, build_struct): Use new arg in calls to
153 gfc_build_class_symbol.
154 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
155 definition of struct gfc_class_esym_list. Modify prototypes
156 of gfc_build_class_symbol and gfc_find_derived_vtab.
157 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
158 call to gfc_find_derived_vtab.
159 * module.c : Add the vtype attribute.
160 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
161 * resolve.c (resolve_typebound_generic_call): Add second arg
162 to pass along the generic name for class methods.
163 (resolve_typebound_call): The same.
164 (resolve_compcall): Use the second arg to carry the generic
165 name from the above. Remove the reference to class_esym.
166 (check_members, check_class_members, resolve_class_esym,
167 hash_value_expr): Remove functions.
168 (resolve_class_compcall, resolve_class_typebound_call): Modify
169 to use vtable rather than member by member calls.
170 (gfc_resolve_expr): Modify second arg in call to
172 (resolve_select_type): Add second arg in call to
173 gfc_find_derived_vtab.
174 (resolve_code): Add second arg in call resolve_typebound_call.
175 (resolve_fl_derived): Exclude vtypes from check for late
176 procedure definitions. Likewise for checking of explicit
177 interface and checking of pass arg.
178 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
179 calls to gfc_find_derived_vtab.
180 * match.c (select_type_set_tmp): Use new arg in call to
181 gfc_build_class_symbol.
182 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
184 * parse.c (endType): Finish incomplete classes.
186 2010-04-28 Tobias Burnus <burnus@net-b.de>
190 * simplify.c (simplify_cobound): Handle scalar coarrays.
192 2010-04-27 Tobias Burnus <burnus@net-b.de>
194 * gfc-internals.texi: Update copyright year.
195 * gfortran.texi: Ditto.
196 * invoke.texi: Ditto.
198 2010-04-27 Tobias Burnus <burnus@net-b.de>
201 * resolve.c (resolve_allocate_expr): Allow array coarrays.
202 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
203 * trans-types.c (gfc_get_array_type_bounds,
204 gfc_get_array_descriptor_base): Add corank argument.
205 * trans-array.c (gfc_array_init_size): Handle corank.
206 (gfc_trans_create_temp_array, gfc_array_allocate,
207 gfc_conv_expr_descriptor): Add corank argument to call.
208 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
210 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
214 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
215 of mucking with a tree directly.
217 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
220 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
221 gfc_error with new error message.
223 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
227 * trans-expr.c (gfc_conv_expr): Supply an address expression for
229 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
231 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
232 than the address of a GFC_SS_REFERENCE.
233 * trans.h : Change comment on GFC_SS_REFERENCE.
235 2010-04-22 Richard Guenther <rguenther@suse.de>
238 * resolve.c (gfc_resolve_index): Wrap around ...
239 (gfc_resolve_index_1): ... this. Add parameter to allow
240 any integer kind index type.
241 (resolve_array_ref): Allow any integer kind for the start
242 index of an array ref.
244 2010-04-21 Jakub Jelinek <jakub@redhat.com>
247 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
250 2010-04-20 Harald Anlauf <anlauf@gmx.de>
252 * intrinsic.c (sort_actual): Remove 'is' in error message.
254 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
257 * resolve.c (resolve_fl_derived): If a component character
258 length has not been resolved, do so now.
259 (resolve_symbol): The same as above for a symbol character
261 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
262 not needed for a character valued, procedure pointer.
265 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
266 not found, return FAILURE rather than ICEing.
268 2010-04-19 Jakub Jelinek <jakub@redhat.com>
271 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
272 sequential loops private in the innermost containing task region.
274 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
276 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
277 to build_common_tree_nodes.
279 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
282 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
283 gfc_msg_bounds by using 'Array bound mismatch' directly.
284 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
285 error message to include the mismatch in the extent of array bound.
286 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
287 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
289 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
291 * gfortran.texi: Update information on temporary file locations.
293 2010-04-16 Jakub Jelinek <jakub@redhat.com>
295 * trans-decl.c (gfc_build_qualified_array): Ensure
296 ubound.N and lbound.N artificial variable names don't appear
299 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
302 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
303 block of code. Set name to the variable associated with the descriptor.
305 2010-04-15 Jakub Jelinek <jakub@redhat.com>
307 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
308 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
310 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
312 * intrinsic.texi: Add the missing specific name of intrinsic
313 procedure where the specific name is identical to the generic name.
314 Fix inconsistent or mismatch in the argument names in intrinsic
315 procedure descriptions. Add the SCALAR allocatable description to
318 2010-04-14 Tobias Burnus <burnus@net-b.de>
321 * array.c (gfc_find_array_ref): Handle codimensions.
322 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
323 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
324 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
326 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
327 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
329 * intrinsic.h (add_functions): Add this_image, image_index,
330 lcobound and ucobound intrinsics.
331 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
332 gfc_check_image_index, gfc_check_this_image,
333 gfc_simplify_image_index, gfc_simplify_lcobound,
334 gfc_simplify_this_image, gfc_simplify_ucobound):
335 New function prototypes.
336 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
337 IMAGE_INDEX): Document new intrinsic functions.
338 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
340 * simplify.c (simplify_bound_dim): Handle coarrays.
341 (simplify_bound): Update simplify_bound_dim call.
342 (gfc_simplify_num_images): Add -fcoarray=none check.
343 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
344 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
346 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
349 * constructor.c: Fix typo in comment.
350 * expr.c (find_array_section): Add check for max array limit.
352 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
355 * gfortranspec.c (lookup_option): Check for -static and return
357 (lang_specific_driver): Break when OPTION_static is discovered.
359 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
361 * array.c (extract_element): Restore function from trunk.
362 (gfc_get_array_element): Restore function from trunk.
363 (gfc_expand_constructor): Restore check against
364 flag_max_array_constructor.
365 * constructor.c (node_copy_and_append): Delete unused.
366 * gfortran.h: Delete comment and extra include.
367 * constructor.h: Bump copyright and clean up TODO comments.
368 * resolve.c: Whitespace.
370 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
372 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
373 with direct access access to elements. Adjusted prototype, fixed all
375 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
377 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
378 (gfc_simplify_spread): Removed workaround, directly insert elements
379 at a given array position.
380 (gfc_simplify_transpose): Likewise.
381 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
383 (gfc_simplify_unpack): Likewise.
385 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
387 * simplify.c (only_convert_cmplx_boz): Renamed to ...
388 (convert_boz): ... this and moved to start of file.
389 (gfc_simplify_abs): Whitespace fix.
390 (gfc_simplify_acos): Whitespace fix.
391 (gfc_simplify_acosh): Whitespace fix.
392 (gfc_simplify_aint): Whitespace fix.
393 (gfc_simplify_dint): Whitespace fix.
394 (gfc_simplify_anint): Whitespace fix.
395 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
396 (gfc_simplify_dnint): Whitespace fix.
397 (gfc_simplify_asin): Whitespace fix.
398 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
399 (gfc_simplify_atan): Likewise.
400 (gfc_simplify_atanh): Whitespace fix.
401 (gfc_simplify_atan2): Whitespace fix.
402 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
403 (gfc_simplify_bessel_j1): Likewise.
404 (gfc_simplify_bessel_jn): Likewise.
405 (gfc_simplify_bessel_y0): Likewise.
406 (gfc_simplify_bessel_y1): Likewise.
407 (gfc_simplify_bessel_yn): Likewise.
408 (gfc_simplify_ceiling): Reorderd statements.
409 (simplify_cmplx): Use convert_boz(), check for constant arguments.
411 (gfc_simplify_cmplx): Use correct default kind. Removed check for
413 (gfc_simplify_complex): Replaced if-gate. Removed check for
415 (gfc_simplify_conjg): Whitespace fix.
416 (gfc_simplify_cos): Whitespace fix.
417 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
418 (gfc_simplify_dcmplx): Removed check for constant arguments.
419 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
420 (gfc_simplify_digits): Whitespace fix.
421 (gfc_simplify_dim): Whitespace fix.
422 (gfc_simplify_dprod): Reordered statements.
423 (gfc_simplify_erf): Whitespace fix.
424 (gfc_simplify_erfc): Whitespace fix.
425 (gfc_simplify_epsilon): Whitespace fix.
426 (gfc_simplify_exp): Whitespace fix.
427 (gfc_simplify_exponent): Use convert_boz().
428 (gfc_simplify_floor): Reorderd statements.
429 (gfc_simplify_gamma): Whitespace fix.
430 (gfc_simplify_huge): Whitespace fix.
431 (gfc_simplify_iand): Whitespace fix.
432 (gfc_simplify_ieor): Whitespace fix.
433 (simplify_intconv): Use gfc_convert_constant().
434 (gfc_simplify_int): Use simplify_intconv().
435 (gfc_simplify_int2): Reorderd statements.
436 (gfc_simplify_idint): Reorderd statements.
437 (gfc_simplify_ior): Whitespace fix.
438 (gfc_simplify_ishftc): Removed duplicate type check.
439 (gfc_simplify_len): Use range_check() instead of manual range check.
440 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
441 (gfc_simplify_log): Whitespace fix.
442 (gfc_simplify_log10): Whitespace fix.
443 (gfc_simplify_minval): Whitespace fix.
444 (gfc_simplify_maxval): Whitespace fix.
445 (gfc_simplify_mod): Whitespace fix.
446 (gfc_simplify_modulo): Whitespace fix.
447 (simplify_nint): Reorderd statements.
448 (gfc_simplify_not): Whitespace fix.
449 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
450 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
451 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
452 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
453 (gfc_simplify_realpart): Whitespace fix.
454 (gfc_simplify_selected_char_kind): Removed unused result-variable.
455 (gfc_simplify_selected_int_kind): Removed unused result-variable.
456 (gfc_simplify_selected_real_kind): Removed unused result-variable.
457 (gfc_simplify_sign): Whitespace fix.
458 (gfc_simplify_sin): Whitespace fix.
459 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
460 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
461 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
462 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
463 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
465 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
467 * gfortran.h (gfc_start_constructor): Removed.
468 (gfc_get_array_element): Removed.
469 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
470 instead. Fixed all callers.
471 (extract_element): Removed.
472 (gfc_expand_constructor): Temporarily removed check for
473 max-array-constructor. Will be re-introduced later if still required.
474 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
475 instead. Fixed all callers.
476 * expr.c (find_array_section): Replaced manual lookup of elements
477 by gfc_constructor_lookup.
479 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
481 * gfortran.h (gfc_get_null_expr): New prototype.
482 (gfc_get_operator_expr): New prototype.
483 (gfc_get_character_expr): New prototype.
484 (gfc_get_iokind_expr): New prototype.
485 * expr.c (gfc_get_null_expr): New.
486 (gfc_get_character_expr): New.
487 (gfc_get_iokind_expr): New.
488 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
489 * matchexp.c (build_node): Renamed and moved to
490 expr.c (gfc_get_operator_expr). Reordered arguments to match
491 other functions. Fixed all callers.
492 (gfc_get_parentheses): Use specific function to build expr.
493 * array.c (gfc_match_array_constructor): Likewise.
494 * arith.c (eval_intrinsic): Likewise.
495 (gfc_hollerith2int): Likewise.
496 (gfc_hollerith2real): Likewise.
497 (gfc_hollerith2complex): Likewise.
498 (gfc_hollerith2logical): Likewise.
499 * data.c (create_character_intializer): Likewise.
500 * decl.c (gfc_match_null): Likewise.
501 (enum_initializer): Likewise.
502 * io.c (gfc_match_format): Likewise.
503 (match_io): Likewise.
504 * match.c (gfc_match_nullify): Likewise.
505 * primary.c (match_string_constant): Likewise.
506 (match_logical_constant): Likewise.
507 (build_actual_constructor): Likewise.
508 * resolve.c (build_default_init_expr): Likewise.
509 * symbol.c (generate_isocbinding_symbol): Likewise.
510 (gfc_build_class_symbol): Likewise.
511 (gfc_find_derived_vtab): Likewise.
512 * simplify.c (simplify_achar_char): Likewise.
513 (gfc_simplify_adjustl): Likewise.
514 (gfc_simplify_adjustr): Likewise.
515 (gfc_simplify_and): Likewise.
516 (gfc_simplify_bit_size): Likewise.
517 (gfc_simplify_is_iostat_end): Likewise.
518 (gfc_simplify_is_iostat_eor): Likewise.
519 (gfc_simplify_isnan): Likewise.
520 (simplify_bound): Likewise.
521 (gfc_simplify_leadz): Likewise.
522 (gfc_simplify_len_trim): Likewise.
523 (gfc_simplify_logical): Likewise.
524 (gfc_simplify_maxexponent): Likewise.
525 (gfc_simplify_minexponent): Likewise.
526 (gfc_simplify_new_line): Likewise.
527 (gfc_simplify_null): Likewise.
528 (gfc_simplify_or): Likewise.
529 (gfc_simplify_precision): Likewise.
530 (gfc_simplify_repeat): Likewise.
531 (gfc_simplify_scan): Likewise.
532 (gfc_simplify_size): Likewise.
533 (gfc_simplify_trailz): Likewise.
534 (gfc_simplify_trim): Likewise.
535 (gfc_simplify_verify): Likewise.
536 (gfc_simplify_xor): Likewise.
537 * trans-io.c (build_dt): Likewise.
538 (gfc_new_nml_name_expr): Removed.
540 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
542 * arith.h (gfc_constant_result): Removed prototype.
543 * constructor.h (gfc_build_array_expr): Removed prototype.
544 (gfc_build_structure_constructor_expr): Removed prototype.
545 * gfortran.h (gfc_int_expr): Removed prototype.
546 (gfc_logical_expr): Removed prototype.
547 (gfc_get_array_expr): New prototype.
548 (gfc_get_structure_constructor_expr): New prototype.
549 (gfc_get_constant_expr): New prototype.
550 (gfc_get_int_expr): New prototype.
551 (gfc_get_logical_expr): New prototype.
552 * arith.c (gfc_constant_result): Moved and renamed to
553 expr.c (gfc_get_constant_expr). Fixed all callers.
554 * constructor.c (gfc_build_array_expr): Moved and renamed to
555 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
556 and kind. Fixed all callers.
557 (gfc_build_structure_constructor_expr): Moved and renamed to
558 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
559 to type and kind. Fixed all callers.
560 * expr.c (gfc_logical_expr): Renamed to ...
561 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
562 (gfc_int_expr): Renamed to ...
563 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
565 (gfc_get_constant_expr): New.
566 (gfc_get_array_expr): New.
567 (gfc_get_structure_constructor_expr): New.
568 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
571 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
573 * constructor.h: New.
574 * constructor.c: New.
575 * Make-lang.in: Add new files to F95_PARSER_OBJS.
576 * arith.c (reducy_unary): Use constructor API.
577 (reduce_binary_ac): Likewise.
578 (reduce_binary_ca): Likewise.
579 (reduce_binary_aa): Likewise.
580 * check.c (gfc_check_pack): Likewise.
581 (gfc_check_reshape): Likewise.
582 (gfc_check_unpack): Likewise.
583 * decl.c (add_init_expr_to_sym): Likewise.
584 (build_struct): Likewise.
585 * dependency.c (gfc_check_dependency): Likewise.
586 (contains_forall_index_p): Likewise.
587 * dump-parse-tree.c (show_constructor): Likewise.
588 * expr.c (free_expr0): Likewise.
589 (gfc_copy_expr): Likewise.
590 (gfc_is_constant_expr): Likewise.
591 (simplify_constructor): Likewise.
592 (find_array_element): Likewise.
593 (find_component_ref): Likewise.
594 (find_array_section): Likewise.
595 (find_substring_ref): Likewise.
596 (simplify_const_ref): Likewise.
597 (scalarize_intrinsic_call): Likewise.
598 (check_alloc_comp_init): Likewise.
599 (gfc_default_initializer): Likewise.
600 (gfc_traverse_expr): Likewise.
601 * iresolve.c (check_charlen_present): Likewise.
602 (gfc_resolve_reshape): Likewise.
603 (gfc_resolve_transfer): Likewise.
604 * module.c (mio_constructor): Likewise.
605 * primary.c (build_actual_constructor): Likewise.
606 (gfc_match_structure_constructor): Likewise.
607 * resolve.c (resolve_structure_cons): Likewise.
608 * simplify.c (is_constant_array_expr): Likewise.
609 (init_result_expr): Likewise.
610 (transformational_result): Likewise.
611 (simplify_transformation_to_scalar): Likewise.
612 (simplify_transformation_to_array): Likewise.
613 (gfc_simplify_dot_product): Likewise.
614 (simplify_bound): Likewise.
615 (simplify_matmul): Likewise.
616 (simplify_minval_maxval): Likewise.
617 (gfc_simplify_pack): Likewise.
618 (gfc_simplify_reshape): Likewise.
619 (gfc_simplify_shape): Likewise.
620 (gfc_simplify_spread): Likewise.
621 (gfc_simplify_transpose): Likewise.
622 (gfc_simplify_unpack): Likewise.q
623 (gfc_convert_constant): Likewise.
624 (gfc_convert_char_constant): Likewise.
625 * target-memory.c (size_array): Likewise.
626 (encode_array): Likewise.
627 (encode_derived): Likewise.
628 (interpret_array): Likewise.
629 (gfc_interpret_derived): Likewise.
630 (expr_to_char): Likewise.
631 (gfc_merge_initializers): Likewise.
632 * trans-array.c (gfc_get_array_constructor_size): Likewise.
633 (gfc_trans_array_constructor_value): Likewise.
634 (get_array_ctor_strlen): Likewise.
635 (gfc_constant_array_constructor_p): Likewise.
636 (gfc_build_constant_array_constructor): Likewise.
637 (gfc_trans_array_constructor): Likewise.
638 (gfc_conv_array_initializer): Likewise.
639 * trans-decl.c (check_constant_initializer): Likewise.
640 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
641 (gfc_apply_interface_mapping_to_cons): Likewise.
642 (gfc_trans_structure_assign): Likewise.
643 (gfc_conv_structure): Likewise.
644 * array.c (check_duplicate_iterator): Likewise.
645 (match_array_list): Likewise.
646 (match_array_cons_element): Likewise.
647 (gfc_match_array_constructor): Likewise.
648 (check_constructor_type): Likewise.
649 (check_constructor): Likewise.
651 (expand_constructor): Likewise.
652 (extract_element): Likewise.
653 (gfc_expanded_ac): Likewise.
654 (resolve_array_list): Likewise.
655 (gfc_resolve_character_array_constructor): Likewise.
656 (copy_iterator): Renamed to ...
657 (gfc_copy_iterator): ... this.
658 (gfc_append_constructor): Removed.
659 (gfc_insert_constructor): Removed unused function.
660 (gfc_get_constructor): Removed.
661 (gfc_free_constructor): Removed.
662 (qgfc_copy_constructor): Removed.
663 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
664 Removed all references. Replaced constructor list by splay-tree.
665 (struct gfc_constructor): Removed member 'next', moved 'offset' from
666 the inner struct, added member 'base'.
667 (gfc_append_constructor): Removed prototype.
668 (gfc_insert_constructor): Removed prototype.
669 (gfc_get_constructor): Removed prototype.
670 (gfc_free_constructor): Removed prototype.
671 (qgfc_copy_constructor): Removed prototype.
672 (gfc_copy_iterator): New prototype.
673 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
675 2010-04-10 Tobias Burnus <burnus@net-b.de>
678 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
679 proc-pointers and type-bound procedures.
680 (gfc_specification_expr): Check proc-pointers for pureness.
682 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
685 * gfortranspec.c (lang_specific_driver): Do not expose vars
686 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
689 2010-04-09 Tobias Burnus <burnus@net-b.de>
692 * decl.c (variable_decl, match_attr_spec): Fix setting the array
694 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
695 * data.c (gfc_assign_data_value): Ditto.
696 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
697 (gfc_traverse_expr): Traverse also through codimension expressions.
698 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
699 gfc_has_ultimate_pointer): New functions.
700 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
701 (gfc_array_ref): Add codimen.
702 (gfc_array_ref): Add in_allocate.
703 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
704 gfc_has_ultimate_pointer): Add prototypes.
705 * interface.c (compare_parameter, compare_actual_formal,
706 check_intents): Add coarray constraints.
707 * match.c (gfc_match_iterator): Add coarray constraint.
708 * match.h (gfc_match_array_ref): Update interface.
709 * primary.c (gfc_match_varspec): Handle codimensions.
710 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
711 (check_class_members): Return gfc_try instead for error recovery.
712 (resolve_typebound_function,resolve_typebound_subroutine,
713 check_members): Handle return value of check_class_members.
714 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
715 check_dimension, compare_spec_to_ref, resolve_array_ref,
716 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
717 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
719 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
720 Skip over coarray refs.
721 (gfc_array_allocate) Add support for references containing coindexes.
722 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
723 (gfc_map_intrinsic_function): Ignore codimensions.
725 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
728 * io.c (check_format_string): Added check for additional non
729 blank characters after the format string was successfully
731 * io.c (check_format): Changed the error messages for positive
732 int required and period required to drop through the error logic
733 and report with gfc_error instead of gfc_error_now. Corrected
734 format postion for hollerith strings.
736 2010-04-08 Tobias Burnus <burnus@net-b.de>
738 * module.c (use_iso_fortran_env_module): Fix standard check.
740 2010-04-07 Jakub Jelinek <jakub@redhat.com>
742 * parse.c (parse_derived, parse_enum): Avoid set but not used
745 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
748 * gfortran.texi: Add section about representation of
751 2010-04-07 Simon Baldwin <simonb@google.com>
753 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
754 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
756 2010-04-07 Richard Guenther <rguenther@suse.de>
758 * options.c (gfc_init_options): Do not set.
760 2010-04-06 Tobias Burnus <burnus@net-b.de>
763 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
764 * match.c (gfc_match_critical, sync_statement): Ditto.
765 * gfortran.h (gfc_fcoarray): New enum.
766 (gfc_option_t): Use it.
767 * lang.opt (fcoarray): Add new flag.
768 * invoke.texi (fcoarray): Document it.
769 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
770 (gfc_handle_coarray_option): New function.
772 2010-04-06 Tobias Burnus <burnus@net-b.de>
775 * gfortran.h (gfc_array_spec): Add cotype.
776 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
777 and defer error diagnostic.
778 * resolve.c (resolve_fl_derived): Add missing check.
779 (resolve_symbol): Add cotype/type check.
780 * parse.c (parse_derived): Fix setting of coarray_comp.
782 2010-04-06 Tobias Burnus <burnus@net-b.de>
785 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
786 match_array_element_spec,gfc_copy_array_spec,
787 gfc_compare_array_spec): Include corank.
788 (match_array_element_spec,gfc_set_array_spec): Support codimension.
789 * decl.c (build_sym,build_struct,variable_decl,
790 match_attr_spec,attr_decl1,cray_pointer_decl,
791 gfc_match_volatile): Add codimension.
792 (gfc_match_codimension): New function.
793 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
794 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
795 (gfc_add_codimension): New function prototype.
796 * match.h (gfc_match_codimension): New function prototype.
797 (gfc_match_array_spec): Update prototype
798 * match.c (gfc_match_common): Update gfc_match_array_spec call.
799 * module.c (MOD_VERSION): Bump.
800 (mio_symbol_attribute): Support coarray attributes.
801 (mio_array_spec): Add corank support.
802 * parse.c (decode_specification_statement,decode_statement,
803 parse_derived): Add coarray support.
804 * resolve.c (resolve_formal_arglist, was_declared,
805 is_non_constant_shape_array, resolve_fl_variable,
806 resolve_fl_derived, resolve_symbol): Add coarray support.
807 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
808 gfc_build_class_symbol): Add coarray support.
809 (gfc_add_codimension): New function.
811 2010-04-06 Tobias Burnus <burnus@net-b.de>
814 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
815 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
816 stat_locked_other_image, stat_stopped_image and stat_unlocked of
818 * intrinsic.texi (iso_fortran_env): Ditto.
819 * libgfortran.h (libgfortran_stat_codes): New enum.
820 * module.c (use_iso_fortran_env_module): Honour -std= when loading
821 constants from the intrinsic module.
823 2010-04-06 Tobias Burnus <burnus@net-b.de>
826 * intrinsic.c (add_functions): Add num_images.
827 * decl.c (gfc_match_end): Handle END CRITICAL.
828 * intrinsic.h (gfc_simplify_num_images): Add prototype.
829 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
831 * gfortran.h (gfc_statement): Add enum items for those.
833 (gfc_isym_id): Add num_images.
834 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
835 (gfc_trans_sync,gfc_trans_critical): New functions.
836 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
837 gfc_trans_critical): Add/update prototypes.
838 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
840 * trans.h (gfor_fndecl_error_stop_string) Add variable.
841 * resolve.c (resolve_sync): Add function.
842 (gfc_resolve_blocks): Handle CRITICAL.
843 (resolve_code): Handle CRITICAL, ERROR STOP,
844 (resolve_branch): Add CRITICAL constraint check.
846 * st.c (gfc_free_statement): Add new statements.
847 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
848 (gfc_build_builtin_function_decls): Initialize it.
849 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
850 (gfc_match_critical, gfc_match_error_stop, sync_statement,
851 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
853 (match_exit_cycle): Handle CRITICAL constraint.
854 (gfc_match_stopcode): Handle ERROR STOP.
855 * match.h (gfc_match_critical, gfc_match_error_stop,
856 gfc_match_sync_all, gfc_match_sync_images,
857 gfc_match_sync_memory): Add prototype.
858 * parse.c (decode_statement, gfc_ascii_statement,
859 parse_executable): Handle new statements.
860 (parse_critical_block): New function.
861 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
862 * intrinsic.texi (num_images): Document new function.
863 * simplify.c (gfc_simplify_num_images): Add function.
865 2010-04-06 Tobias Burnus <burnus@net-b.de>
868 * trans-array.c (gfc_conv_expr_descriptor): Update
869 gfc_trans_scalar_assign call.
870 (has_default_initializer): New function.
871 (gfc_trans_deferred_array): Nullify less often.
872 * trans-expr.c (gfc_conv_subref_array_arg,
873 gfc_trans_subcomponent_assign): Update call to
874 gfc_trans_scalar_assign.
875 (gfc_trans_scalar_assign): Add parameter and pass it on.
876 (gfc_trans_assignment_1): Optionally, do not dealloc before
878 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
879 call to gfc_trans_scalar_assign.
880 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
881 initializer to static variables.
882 (gfc_init_default_dt): Add dealloc parameter and pass it on.
883 * trans-stmt.c (forall_make_variable_temp,
884 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
885 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
886 gfc_trans_allocate): Update gfc_trans_assignment call.
887 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
888 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
889 parameter to prototype.
891 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
893 * ioparm.def : Update copyright.
895 * trans-array.c : ditto
896 * trans-array.h : ditto
898 * trans-types.c: ditto
899 * dependency.c : ditto
903 * trans-intrinsic.c : ditto
904 * libgfortran.h : ditto
905 * invoke.texi : ditto
906 * intrinsic.texi : ditto
909 * intrinsic.c : ditto
910 * interface.c : ditto
912 * trans-stmt.c : ditto
913 * trans-stmt.h : ditto
918 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
921 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
922 do not assert the context of derived types.
924 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
927 * ioparm.def: Change inquire size variable to type pointer to
930 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
933 * trans-expr.c (conv_parent_component_references): Ensure that
934 'dt' has a backend_decl.
937 * trans-expr.c (gfc_conv_structure): Ensure that the derived
938 type has a backend_decl.
941 * resolve.c (resolve_global_procedure): Check that the 'cl'
942 structure is not NULL.
944 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
946 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
949 2010-03-17 Tobias Burnus <burnus@net-b.de>
952 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
953 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
955 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
956 pointees as having explizit size.
957 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
959 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
960 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
961 * resolve.c (resolve_symbol): Handle cp_was_assumed.
962 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
963 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
966 2010-03-14 Tobias Burnus <burnus@net-b.de>
969 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
970 (resolve_ordinary_assign): Add check to avoid segfault.
972 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
976 * resolve.c (resolve_compcall): Add new boolean dummy argument
977 'class_members'. Only resolve expression at end if false.
978 Remove redundant, static variable 'class_object'.
979 (check_class_members): Add extra argument to call of
981 (resolve_typebound_function): Renamed resolve_class_compcall.
982 Do all the detection of class references here. Correct calls to
983 resolve_compcall for extra argument.
984 (resolve_typebound_subroutine): resolve_class_typebound_call
985 renamed. Otherwise same as resolve_typebound_function.
986 (gfc_resolve_expr): Call resolve_typebound_function.
987 (resolve_code): Call resolve_typebound_subroutine.
989 2010-03-10 Tobias Burnus <burnus@net-b.de
992 * symbol.c (get_iso_c_sym): Set sym->result.
994 2010-03-08 Janus Weil <janus@gcc.gnu.org>
997 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
998 for TBPs, otherwise they will not be resolved properly.
999 (resolve_function): Use 'value.function.esym' instead of
1000 'value.function.name' to check if we're dealing with a TBP.
1001 (check_class_members): Set correct type of passed object for all TBPs,
1002 not only generic ones, except if the type is abstract.
1004 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1007 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1008 'final...' are not misinterpreted as FINAL statements.
1010 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1013 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1014 allocatable ultimate components do not need temporaries, whilst
1015 ultimate pointer components do.
1017 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1020 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1022 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1025 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1028 * trans-array.c (gfc_conv_array_parameter): A full array of
1029 derived type need not be restricted to a symbol without an
1030 array spec to use the call to gfc_conv_expr_descriptor.
1033 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1034 allocatable arrays do not need temporaries.
1036 2010-03-01 Tobias Burnus <burnus@net-b.de>
1039 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1042 2010-02-28 Tobias Burnus <burnus@net-b.de>
1045 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1046 (gfc_conv_initializer): Handle zero initializer as special case.
1048 2010-02-27 Tobias Burnus <burnus@net-b.de>
1051 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1052 for module variables for Fortran 2008.
1054 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1057 * trans-common.c (build_common_decl): Also update DECL_MODE,
1058 and DECL_SIZE when encountering a larger common block and call
1061 2010-02-24 Tobias Burnus <burnus@net-b.de>
1064 * trans-expr.c (gfc_conv_initializer): Call directly
1065 gfc_conv_constant for C_NULL_(FUN)PTR.
1067 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1070 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1071 checking the rest of the dimensions for elements.
1073 2010-02-21 Tobias Burnus <burnus@net-b.de>
1076 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1078 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1079 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1080 * invoke.texi: Document new -fno-protect-parens flag.
1082 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1088 * dependency.c (gfc_check_argument_var_dependency): Use enum
1089 value instead of arithmetic vaue for 'elemental'.
1090 (check_data_pointer_types): New function.
1091 (gfc_check_dependency): Call check_data_pointer_types.
1092 * trans-array.h : Change fourth argument of
1093 gfc_conv_array_parameter to boolean.
1094 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1095 can be a dummy but it must not be assumed shape or deferred.
1096 Change fourth argument to boolean. Array constructor exprs will
1097 always be contiguous and do not need packing and unpacking.
1098 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1099 space and change fourth argument of gfc_conv_array_parameter
1101 (gfc_trans_arrayfunc_assign): Change fourth argument of
1102 gfc_conv_array_parameter to boolean.
1103 * trans-io.c (gfc_convert_array_to_string): The same.
1104 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1106 2010-02-20 Tobias Burnus <burnus@net-b.de>
1109 * libgfortran.h: Add GFC_RTCHECK_MEM.
1110 * invoke.texi (-fcheck=): Document -fcheck=mem.
1111 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1112 and enable malloc-success check only with -fcheck=mem.
1113 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1115 2010-02-16 Tobias Burnus <burnus@net-b.de>
1118 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1119 * intrinsic.c (add_functions): Ditto.
1120 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1121 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1123 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1126 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1127 gfc_trans_do prototype.
1128 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1129 a loop exit condition. If exit condition is given, build the loop exit
1130 code, checking IO results of implied do loops in READ and WRITE.
1131 (gfc_trans_do): Likewise.
1132 * trans.c (trans_code): New static work function, previously
1133 gfc_trans_code. Passes exit condition to gfc_trans_do.
1134 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1135 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1136 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1137 result status bits in the dtparm structure. Use this condition in call
1138 to gfc_trans_code_cond.
1140 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1144 * trans-array.c (gfc_conv_array_parameter): Use
1145 gfc_full_array_ref_p to detect full and contiguous variable
1146 arrays. Full array components and contiguous arrays do not need
1147 internal_pack and internal_unpack.
1149 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1152 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1155 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1157 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1160 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1161 Tobias Burnus <burnus@net-b.de>
1164 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1166 2010-02-10 Tobias Burnus <burnus@net-b.de>
1169 * trans-decl.c (gfc_generate_function_code): Only check
1170 actual-vs.-dummy character bounds if not bind(C).
1172 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1175 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1176 info->dimen after info has been freed.
1178 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1181 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1184 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1186 * module.c (fix_mio_expr): Declare sym.
1188 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1191 * module.c (fix_mio_expr): Fix for private generic procedures.
1193 2010-02-09 Daniel Kraft <d@domob.eu>
1196 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1197 length to be correct and issue only with -Wsurprising.
1198 * invoke.texi (Wsurprising): Mention this new warning that is
1199 turned on by -Wsurprising.
1201 2010-02-09 Daniel Kraft <d@domob.eu>
1204 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1205 can be CHARACTER type.
1206 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1208 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1211 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1212 'formal_ptr'. If this is true, give returned descriptor unity
1213 lbounds, in all dimensions, and the appropriate offset.
1214 (gfc_conv_procedure_call); If formal is a pointer, set the last
1215 argument of gfc_conv_subref_array_arg to true.
1216 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1217 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1218 new arg of gfc_conv_subref_array_arg to false.
1219 * trans-stmt.c (forall_make_variable_temp): The same.
1221 2010-02-03 Tobias Burnus <burnus@net-b.de>
1224 * interface.c (compare_parameter): Disable rank-checking
1227 2010-02-02 Tobias Burnus <burnus@net-b.de>
1230 * parse.c (decode_specification_statement): Use sym->result not sym.
1232 2010-02-01 Tobias Burnus <burnus@net-b.de>
1235 * decl.c (variable_decl): Allow default initializer in
1236 TYPE declarations in PURE functions.
1238 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1241 * resolve.c (resolve_allocate_expr): Move default initialization code
1242 here from gfc_trans_allocate.
1243 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1245 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1246 of CLASS variables via memcpy.
1247 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1248 to resolve_allocate_expr.
1250 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1253 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1254 * gfortran.h : Add prototype for above.
1255 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1256 (gfc_trans_subcomponent_assign): Call new function to replace
1257 the code to deal with allocatable components.
1258 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1259 gfc_get_full_arrayspec_from_expr to replace existing code.
1261 2010-01-25 Tobias Burnus <burnus@net-b.de>
1264 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1267 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1271 * expr.c (remove_subobject_ref): If the constructor is NULL use
1272 the expression as the source.
1273 (simplify_const_ref): Change the type of expression if
1274 there are component references. Allow for substring to be at
1275 the end of an arbitrarily long chain of references. If an
1276 element is found that is not in an EXPR_ARRAY, assume that this
1277 is scalar initialization of array. Call remove_subobject_ref in
1278 this case with NULL second argument.
1280 2010-01-24 Tobias Burnus <burnus@net-b.de>
1283 * array.c (gfc_array_dimen_size): Use correct specific
1284 function in the check.
1286 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1289 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1290 is required, turn any trailing array elements after a range
1291 into ranges so that offsets can be calculated.
1293 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1295 * module.c (mio_f2k_derived): Use enumerator as initializer of
1299 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1300 bitfield of width 2.
1302 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1305 * resolve.c (extract_compcall_passed_object): Set locus for
1306 passed-object argument.
1307 (extract_ppc_passed_object): Set locus and correctly remove PPC
1310 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1313 * trans-decl.c (add_argument_checking): Do not use the backend
1314 decl directly to test for the presence of an optional dummy
1315 argument. Use gfc_conv_expr_present, remembering to set the
1319 * trans-decl.c (gfc_generate_function_code): Small white space
1320 changes. If 'recurcheckvar' is NULL do not try to reset it.
1322 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1325 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1326 component for extended types.
1327 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1328 and take care of parent component accessibility.
1330 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1333 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1334 * interface.c (check_interface1): Move a warning message here from
1335 resolve_fl_procedure.
1336 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1337 * module.c (read_module): Remove call to gfc_check_interfaces, since
1338 this comes too early here.
1339 * resolve.c (resolve_fl_procedure): Move warning message to
1342 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1345 * interface.c (check_interface1): Pass symbol name rather than NULL to
1346 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1348 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1349 than NULL to gfc_compare_interfaces.
1351 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1354 * trans-array.c (duplicate_allocatable): Static version of
1355 gfc_duplicate_allocatable with provision to handle scalar
1356 components. New boolean argument to switch off call to malloc
1358 (gfc_duplicate_allocatable): New function to call above with
1360 (gfc_copy_allocatable_data): New function to call above with
1362 (structure_alloc_comps): Do not apply indirect reference to
1363 scalar pointers. Add new section to copy allocatable components
1364 of arrays. Extend copying of allocatable components to include
1366 (gfc_copy_only_alloc_comp): New function to copy allocatable
1367 component derived types, without allocating the base structure.
1368 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1369 Add primitive for gfc_copy_only_alloc_comp.
1370 * trans-expr.c (gfc_conv_procedure_call): After calls to
1371 transformational functions with results that are derived types
1372 with allocatable components, copy the components in the result.
1373 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1374 of lhs derived types before allocation.
1376 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1379 * module.c (load_generic_interfaces): If a procedure that is
1380 use associated but not generic is given an interface that
1381 includes itself, then make it generic.
1383 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1384 Shujing Zhao <pearly.zhao@oracle.com>
1386 PR translation/42469
1387 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1388 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1389 character between option name and help text.
1391 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1395 * trans-array.c (gfc_conv_array_initializer): Change call to
1396 gfc_error_now to call to gfc_fatal_error.
1397 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1398 (is_constant_element): Changed name from constant_element.
1399 (gfc_constant_ac): Only use expand_construuctor for expression
1400 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1401 call gfc_is_constant_expr.
1402 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1404 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1405 array expressions should have their constructors expanded.
1406 (gfc_resolve_expr): Use new function to determine whether or not to call
1407 gfc_expand_constructor.
1409 2010-01-09 Tobias Burnus <burnus@net-b.de>
1412 * trans-expr.c (gfc_trans_structure_assign): Handle
1414 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1415 to the constructor for c_null_(fun)ptr.
1416 * resolve.c (resolve_structure_cons): Add special case
1417 for c_null_(fun)ptr.
1419 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1421 * gfortranspec.c (lang_specific_driver): Update copyright notice
1424 2010-01-08 Tobias Burnus <burnus@net-b.de>
1427 * symbol.c (check_conflict, gfc_copy_attr): Add
1428 ASYNCHRONOUS support.
1429 (gfc_add_asynchronous): New function.
1430 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1431 (gfc_match_asynchronous): New function.
1432 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1433 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1434 (gfc_add_asynchronous): New Prototype.
1435 * module.c (ab_attribute, mio_symbol_attribute): Add
1436 ASYNCHRONOUS support.
1437 * resolve.c (was_declared): Ditto.
1438 * match.h (gfc_match_asynchronous): New prototype.
1439 * parse.c (decode_specification_statement,decode_statement):
1440 Add ASYNCHRONOUS support.
1442 2010-01-07 Tobias Burnus <burnus@net-b.de>
1445 * trans-decl.c (get_proc_pointer_decl): Fix call to
1446 gfc_conv_initializer for array-valued proc-pointer funcs.
1448 2010-01-07 Tobias Burnus <burnus@net-b.de>
1451 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1452 allocatable scalars with SAVE attribute.
1454 2010-01-05 Tobias Burnus <burnus@net-b.de>
1457 * options.c (gfc_post_options): Set -frecursion
1458 when -fopenmp is used.
1460 2010-01-05 Tobias Burnus <burnus@net-b.de>
1463 * trans-expr.c (gfc_conv_procedure_call): Nullify
1464 return value for allocatable-scalar character functions.
1466 2010-01-04 Tobias Burnus <burnus@net-b.de>
1469 * error.c (error_printf, gfc_warning, gfc_notify_std,
1470 gfc_warning_now, gfc_error, gfc_error_now,
1471 gfc_fatal_error): Change argument name from nocmsgid to
1472 gmsgid to enable (x)gettext's % checking.
1474 2010-01-04 Tobias Burnus <burnus@net-b.de>
1476 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1478 2010-01-04 Tobias Burnus <burnus@net-b.de>
1481 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1482 for functions returning allocatable scalars.
1483 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1484 reallocating an allocatable scalar.
1485 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1487 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1488 allocatable scalars.
1489 (gfc_generate_function_code): Nullify result variable for
1490 allocatable scalars.
1493 * module.c (gfc_use_module): Fix warning string to allow
1497 * invoke.texi (-fcheck=recursion): Mention that the checking
1498 is also disabled for -frecursive.
1499 * trans-decl.c (gfc_generate_function_code): Disable
1500 -fcheck=recursion when -frecursive is used.
1502 * intrinsic.texi (iso_c_binding): Improve wording.
1505 Copyright (C) 2010 Free Software Foundation, Inc.
1507 Copying and distribution of this file, with or without modification,
1508 are permitted in any medium without royalty provided the copyright
1509 notice and this notice are preserved.