1 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
3 * resolve.c (traverse_data_list): Rephrase error message for
4 non-constant bounds in data-implied-do.
6 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
9 * gfortran.h: Removed repeat count from constructor, removed
11 * data.h (gfc_assign_data_value_range): Changed return value from
13 * data.c (gfc_assign_data_value): Add location to constructor element.
14 (gfc_assign_data_value_range): Call gfc_assign_data_value()
15 for each element in range. Return early if an error was generated.
16 * resolve.c (check_data_variable): Stop early if range assignment
19 2010-05-05 Janus Weil <janus@gcc.gnu.org>
22 * resolve.c (resolve_fl_derived): Some fixes for class variables.
23 * symbol.c (gfc_build_class_symbol): Add separate class container for
26 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
29 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
31 2010-05-02 Tobias Burnus <burnus@net-b.de>
34 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
35 for lcobound, ucobound, image_index and this_image.
36 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
37 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
38 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
39 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
41 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
43 2010-04-30 Tobias Burnus <burnus@net-b.de>
47 * trans-types.c (gfc_get_array_descriptor_base): Fix index
48 calculation for array descriptor types.
50 2010-04-29 Janus Weil <janus@gcc.gnu.org>
53 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
54 initializers for PPC members of the vtabs.
56 2010-04-29 Janus Weil <janus@gcc.gnu.org>
59 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
60 attribute for all PPC members of the vtypes.
61 (copy_vtab_proc_comps): Copy the correct interface.
62 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
63 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
64 a dummy argument and make sure all PPC members of the vtab are
65 initialized correctly.
66 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
67 in call to gfc_trans_assign_vtab_procs.
68 * trans-stmt.c (gfc_trans_allocate): Ditto.
70 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
73 * resolve.c (resolve_typebound_function): Renamed
74 resolve_class_compcall.Do all the detection of class references
76 (resolve_typebound_subroutine): resolve_class_typebound_call
77 renamed. Otherwise same as resolve_typebound_function.
78 (gfc_resolve_expr): Call resolve_typebound_function.
79 (resolve_code): Call resolve_typebound_subroutine.
81 2010-04-29 Janus Weil <janus@gcc.gnu.org>
84 * resolve.c (resolve_typebound_generic_call): For CLASS methods
85 pass back the specific symtree name, rather than the target
88 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
91 * resolve.c (resolve_structure_cons): Make the initializer of
92 the vtab component 'extends' the same type as the component.
94 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
97 * interface.c (check_interface1): Pass symbol name rather than NULL to
98 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
99 trap MULL. (gfc_compare_derived_types): Revert previous change
100 incorporated incorrectly during merge from trunk, r155778.
101 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
102 than NULL to gfc_compare_interfaces.
103 * symbol.c (add_generic_specifics): Likewise.
105 2010-02-29 Janus Weil <janus@gcc.gnu.org>
108 * interface.c (gfc_compare_derived_types): Add condition for vtype.
109 * symbol.c (gfc_find_derived_vtab): Sey access to private.
110 (gfc_find_derived_vtab): Likewise.
111 * module.c (ab_attribute): Add enumerator AB_VTAB.
112 (mio_symbol_attribute): Use new attribute, AB_VTAB.
113 (check_for_ambiguous): Likewise.
115 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
116 Janus Weil <janus@gcc.gnu.org>
119 * trans-expr.c (select_class_proc): Remove function.
120 (conv_function_val): Delete reference to previous.
121 (gfc_conv_derived_to_class): Add second argument to the call to
122 gfc_find_derived_vtab.
123 (gfc_conv_structure): Exclude proc_pointer components when
124 accessing $data field of class objects.
125 (gfc_trans_assign_vtab_procs): New function.
126 (gfc_trans_class_assign): Add second argument to the call to
127 gfc_find_derived_vtab.
128 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
129 implement holding off searching for the vptr derived type.
130 (add_proc_component): New function.
131 (add_proc_comps): New function.
132 (add_procs_to_declared_vtab1): New function.
133 (copy_vtab_proc_comps): New function.
134 (add_procs_to_declared_vtab): New function.
135 (void add_generic_specifics): New function.
136 (add_generics_to_declared_vtab): New function.
137 (gfc_find_derived_vtab): Add second argument to the call to
138 gfc_find_derived_vtab. Add the calls to
139 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
140 * decl.c (build_sym, build_struct): Use new arg in calls to
141 gfc_build_class_symbol.
142 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
143 definition of struct gfc_class_esym_list. Modify prototypes
144 of gfc_build_class_symbol and gfc_find_derived_vtab.
145 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
146 call to gfc_find_derived_vtab.
147 * module.c : Add the vtype attribute.
148 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
149 * resolve.c (resolve_typebound_generic_call): Add second arg
150 to pass along the generic name for class methods.
151 (resolve_typebound_call): The same.
152 (resolve_compcall): Use the second arg to carry the generic
153 name from the above. Remove the reference to class_esym.
154 (check_members, check_class_members, resolve_class_esym,
155 hash_value_expr): Remove functions.
156 (resolve_class_compcall, resolve_class_typebound_call): Modify
157 to use vtable rather than member by member calls.
158 (gfc_resolve_expr): Modify second arg in call to
160 (resolve_select_type): Add second arg in call to
161 gfc_find_derived_vtab.
162 (resolve_code): Add second arg in call resolve_typebound_call.
163 (resolve_fl_derived): Exclude vtypes from check for late
164 procedure definitions. Likewise for checking of explicit
165 interface and checking of pass arg.
166 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
167 calls to gfc_find_derived_vtab.
168 * match.c (select_type_set_tmp): Use new arg in call to
169 gfc_build_class_symbol.
170 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
172 * parse.c (endType): Finish incomplete classes.
174 2010-04-28 Tobias Burnus <burnus@net-b.de>
178 * simplify.c (simplify_cobound): Handle scalar coarrays.
180 2010-04-27 Tobias Burnus <burnus@net-b.de>
182 * gfc-internals.texi: Update copyright year.
183 * gfortran.texi: Ditto.
184 * invoke.texi: Ditto.
186 2010-04-27 Tobias Burnus <burnus@net-b.de>
189 * resolve.c (resolve_allocate_expr): Allow array coarrays.
190 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
191 * trans-types.c (gfc_get_array_type_bounds,
192 gfc_get_array_descriptor_base): Add corank argument.
193 * trans-array.c (gfc_array_init_size): Handle corank.
194 (gfc_trans_create_temp_array, gfc_array_allocate,
195 gfc_conv_expr_descriptor): Add corank argument to call.
196 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
198 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
202 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
203 of mucking with a tree directly.
205 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
208 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
209 gfc_error with new error message.
211 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
215 * trans-expr.c (gfc_conv_expr): Supply an address expression for
217 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
219 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
220 than the address of a GFC_SS_REFERENCE.
221 * trans.h : Change comment on GFC_SS_REFERENCE.
223 2010-04-22 Richard Guenther <rguenther@suse.de>
226 * resolve.c (gfc_resolve_index): Wrap around ...
227 (gfc_resolve_index_1): ... this. Add parameter to allow
228 any integer kind index type.
229 (resolve_array_ref): Allow any integer kind for the start
230 index of an array ref.
232 2010-04-21 Jakub Jelinek <jakub@redhat.com>
235 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
238 2010-04-20 Harald Anlauf <anlauf@gmx.de>
240 * intrinsic.c (sort_actual): Remove 'is' in error message.
242 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
245 * resolve.c (resolve_fl_derived): If a component character
246 length has not been resolved, do so now.
247 (resolve_symbol): The same as above for a symbol character
249 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
250 not needed for a character valued, procedure pointer.
253 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
254 not found, return FAILURE rather than ICEing.
256 2010-04-19 Jakub Jelinek <jakub@redhat.com>
259 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
260 sequential loops private in the innermost containing task region.
262 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
264 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
265 to build_common_tree_nodes.
267 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
270 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
271 gfc_msg_bounds by using 'Array bound mismatch' directly.
272 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
273 error message to include the mismatch in the extent of array bound.
274 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
275 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
277 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
279 * gfortran.texi: Update information on temporary file locations.
281 2010-04-16 Jakub Jelinek <jakub@redhat.com>
283 * trans-decl.c (gfc_build_qualified_array): Ensure
284 ubound.N and lbound.N artificial variable names don't appear
287 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
290 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
291 block of code. Set name to the variable associated with the descriptor.
293 2010-04-15 Jakub Jelinek <jakub@redhat.com>
295 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
296 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
298 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
300 * intrinsic.texi: Add the missing specific name of intrinsic
301 procedure where the specific name is identical to the generic name.
302 Fix inconsistent or mismatch in the argument names in intrinsic
303 procedure descriptions. Add the SCALAR allocatable description to
306 2010-04-14 Tobias Burnus <burnus@net-b.de>
309 * array.c (gfc_find_array_ref): Handle codimensions.
310 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
311 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
312 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
314 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
315 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
317 * intrinsic.h (add_functions): Add this_image, image_index,
318 lcobound and ucobound intrinsics.
319 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
320 gfc_check_image_index, gfc_check_this_image,
321 gfc_simplify_image_index, gfc_simplify_lcobound,
322 gfc_simplify_this_image, gfc_simplify_ucobound):
323 New function prototypes.
324 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
325 IMAGE_INDEX): Document new intrinsic functions.
326 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
328 * simplify.c (simplify_bound_dim): Handle coarrays.
329 (simplify_bound): Update simplify_bound_dim call.
330 (gfc_simplify_num_images): Add -fcoarray=none check.
331 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
332 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
334 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
337 * constructor.c: Fix typo in comment.
338 * expr.c (find_array_section): Add check for max array limit.
340 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
343 * gfortranspec.c (lookup_option): Check for -static and return
345 (lang_specific_driver): Break when OPTION_static is discovered.
347 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
349 * array.c (extract_element): Restore function from trunk.
350 (gfc_get_array_element): Restore function from trunk.
351 (gfc_expand_constructor): Restore check against
352 flag_max_array_constructor.
353 * constructor.c (node_copy_and_append): Delete unused.
354 * gfortran.h: Delete comment and extra include.
355 * constructor.h: Bump copyright and clean up TODO comments.
356 * resolve.c: Whitespace.
358 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
360 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
361 with direct access access to elements. Adjusted prototype, fixed all
363 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
365 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
366 (gfc_simplify_spread): Removed workaround, directly insert elements
367 at a given array position.
368 (gfc_simplify_transpose): Likewise.
369 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
371 (gfc_simplify_unpack): Likewise.
373 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
375 * simplify.c (only_convert_cmplx_boz): Renamed to ...
376 (convert_boz): ... this and moved to start of file.
377 (gfc_simplify_abs): Whitespace fix.
378 (gfc_simplify_acos): Whitespace fix.
379 (gfc_simplify_acosh): Whitespace fix.
380 (gfc_simplify_aint): Whitespace fix.
381 (gfc_simplify_dint): Whitespace fix.
382 (gfc_simplify_anint): Whitespace fix.
383 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
384 (gfc_simplify_dnint): Whitespace fix.
385 (gfc_simplify_asin): Whitespace fix.
386 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
387 (gfc_simplify_atan): Likewise.
388 (gfc_simplify_atanh): Whitespace fix.
389 (gfc_simplify_atan2): Whitespace fix.
390 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
391 (gfc_simplify_bessel_j1): Likewise.
392 (gfc_simplify_bessel_jn): Likewise.
393 (gfc_simplify_bessel_y0): Likewise.
394 (gfc_simplify_bessel_y1): Likewise.
395 (gfc_simplify_bessel_yn): Likewise.
396 (gfc_simplify_ceiling): Reorderd statements.
397 (simplify_cmplx): Use convert_boz(), check for constant arguments.
399 (gfc_simplify_cmplx): Use correct default kind. Removed check for
401 (gfc_simplify_complex): Replaced if-gate. Removed check for
403 (gfc_simplify_conjg): Whitespace fix.
404 (gfc_simplify_cos): Whitespace fix.
405 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
406 (gfc_simplify_dcmplx): Removed check for constant arguments.
407 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
408 (gfc_simplify_digits): Whitespace fix.
409 (gfc_simplify_dim): Whitespace fix.
410 (gfc_simplify_dprod): Reordered statements.
411 (gfc_simplify_erf): Whitespace fix.
412 (gfc_simplify_erfc): Whitespace fix.
413 (gfc_simplify_epsilon): Whitespace fix.
414 (gfc_simplify_exp): Whitespace fix.
415 (gfc_simplify_exponent): Use convert_boz().
416 (gfc_simplify_floor): Reorderd statements.
417 (gfc_simplify_gamma): Whitespace fix.
418 (gfc_simplify_huge): Whitespace fix.
419 (gfc_simplify_iand): Whitespace fix.
420 (gfc_simplify_ieor): Whitespace fix.
421 (simplify_intconv): Use gfc_convert_constant().
422 (gfc_simplify_int): Use simplify_intconv().
423 (gfc_simplify_int2): Reorderd statements.
424 (gfc_simplify_idint): Reorderd statements.
425 (gfc_simplify_ior): Whitespace fix.
426 (gfc_simplify_ishftc): Removed duplicate type check.
427 (gfc_simplify_len): Use range_check() instead of manual range check.
428 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
429 (gfc_simplify_log): Whitespace fix.
430 (gfc_simplify_log10): Whitespace fix.
431 (gfc_simplify_minval): Whitespace fix.
432 (gfc_simplify_maxval): Whitespace fix.
433 (gfc_simplify_mod): Whitespace fix.
434 (gfc_simplify_modulo): Whitespace fix.
435 (simplify_nint): Reorderd statements.
436 (gfc_simplify_not): Whitespace fix.
437 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
438 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
439 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
440 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
441 (gfc_simplify_realpart): Whitespace fix.
442 (gfc_simplify_selected_char_kind): Removed unused result-variable.
443 (gfc_simplify_selected_int_kind): Removed unused result-variable.
444 (gfc_simplify_selected_real_kind): Removed unused result-variable.
445 (gfc_simplify_sign): Whitespace fix.
446 (gfc_simplify_sin): Whitespace fix.
447 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
448 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
449 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
450 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
451 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
453 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
455 * gfortran.h (gfc_start_constructor): Removed.
456 (gfc_get_array_element): Removed.
457 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
458 instead. Fixed all callers.
459 (extract_element): Removed.
460 (gfc_expand_constructor): Temporarily removed check for
461 max-array-constructor. Will be re-introduced later if still required.
462 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
463 instead. Fixed all callers.
464 * expr.c (find_array_section): Replaced manual lookup of elements
465 by gfc_constructor_lookup.
467 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
469 * gfortran.h (gfc_get_null_expr): New prototype.
470 (gfc_get_operator_expr): New prototype.
471 (gfc_get_character_expr): New prototype.
472 (gfc_get_iokind_expr): New prototype.
473 * expr.c (gfc_get_null_expr): New.
474 (gfc_get_character_expr): New.
475 (gfc_get_iokind_expr): New.
476 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
477 * matchexp.c (build_node): Renamed and moved to
478 expr.c (gfc_get_operator_expr). Reordered arguments to match
479 other functions. Fixed all callers.
480 (gfc_get_parentheses): Use specific function to build expr.
481 * array.c (gfc_match_array_constructor): Likewise.
482 * arith.c (eval_intrinsic): Likewise.
483 (gfc_hollerith2int): Likewise.
484 (gfc_hollerith2real): Likewise.
485 (gfc_hollerith2complex): Likewise.
486 (gfc_hollerith2logical): Likewise.
487 * data.c (create_character_intializer): Likewise.
488 * decl.c (gfc_match_null): Likewise.
489 (enum_initializer): Likewise.
490 * io.c (gfc_match_format): Likewise.
491 (match_io): Likewise.
492 * match.c (gfc_match_nullify): Likewise.
493 * primary.c (match_string_constant): Likewise.
494 (match_logical_constant): Likewise.
495 (build_actual_constructor): Likewise.
496 * resolve.c (build_default_init_expr): Likewise.
497 * symbol.c (generate_isocbinding_symbol): Likewise.
498 (gfc_build_class_symbol): Likewise.
499 (gfc_find_derived_vtab): Likewise.
500 * simplify.c (simplify_achar_char): Likewise.
501 (gfc_simplify_adjustl): Likewise.
502 (gfc_simplify_adjustr): Likewise.
503 (gfc_simplify_and): Likewise.
504 (gfc_simplify_bit_size): Likewise.
505 (gfc_simplify_is_iostat_end): Likewise.
506 (gfc_simplify_is_iostat_eor): Likewise.
507 (gfc_simplify_isnan): Likewise.
508 (simplify_bound): Likewise.
509 (gfc_simplify_leadz): Likewise.
510 (gfc_simplify_len_trim): Likewise.
511 (gfc_simplify_logical): Likewise.
512 (gfc_simplify_maxexponent): Likewise.
513 (gfc_simplify_minexponent): Likewise.
514 (gfc_simplify_new_line): Likewise.
515 (gfc_simplify_null): Likewise.
516 (gfc_simplify_or): Likewise.
517 (gfc_simplify_precision): Likewise.
518 (gfc_simplify_repeat): Likewise.
519 (gfc_simplify_scan): Likewise.
520 (gfc_simplify_size): Likewise.
521 (gfc_simplify_trailz): Likewise.
522 (gfc_simplify_trim): Likewise.
523 (gfc_simplify_verify): Likewise.
524 (gfc_simplify_xor): Likewise.
525 * trans-io.c (build_dt): Likewise.
526 (gfc_new_nml_name_expr): Removed.
528 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
530 * arith.h (gfc_constant_result): Removed prototype.
531 * constructor.h (gfc_build_array_expr): Removed prototype.
532 (gfc_build_structure_constructor_expr): Removed prototype.
533 * gfortran.h (gfc_int_expr): Removed prototype.
534 (gfc_logical_expr): Removed prototype.
535 (gfc_get_array_expr): New prototype.
536 (gfc_get_structure_constructor_expr): New prototype.
537 (gfc_get_constant_expr): New prototype.
538 (gfc_get_int_expr): New prototype.
539 (gfc_get_logical_expr): New prototype.
540 * arith.c (gfc_constant_result): Moved and renamed to
541 expr.c (gfc_get_constant_expr). Fixed all callers.
542 * constructor.c (gfc_build_array_expr): Moved and renamed to
543 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
544 and kind. Fixed all callers.
545 (gfc_build_structure_constructor_expr): Moved and renamed to
546 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
547 to type and kind. Fixed all callers.
548 * expr.c (gfc_logical_expr): Renamed to ...
549 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
550 (gfc_int_expr): Renamed to ...
551 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
553 (gfc_get_constant_expr): New.
554 (gfc_get_array_expr): New.
555 (gfc_get_structure_constructor_expr): New.
556 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
559 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
561 * constructor.h: New.
562 * constructor.c: New.
563 * Make-lang.in: Add new files to F95_PARSER_OBJS.
564 * arith.c (reducy_unary): Use constructor API.
565 (reduce_binary_ac): Likewise.
566 (reduce_binary_ca): Likewise.
567 (reduce_binary_aa): Likewise.
568 * check.c (gfc_check_pack): Likewise.
569 (gfc_check_reshape): Likewise.
570 (gfc_check_unpack): Likewise.
571 * decl.c (add_init_expr_to_sym): Likewise.
572 (build_struct): Likewise.
573 * dependency.c (gfc_check_dependency): Likewise.
574 (contains_forall_index_p): Likewise.
575 * dump-parse-tree.c (show_constructor): Likewise.
576 * expr.c (free_expr0): Likewise.
577 (gfc_copy_expr): Likewise.
578 (gfc_is_constant_expr): Likewise.
579 (simplify_constructor): Likewise.
580 (find_array_element): Likewise.
581 (find_component_ref): Likewise.
582 (find_array_section): Likewise.
583 (find_substring_ref): Likewise.
584 (simplify_const_ref): Likewise.
585 (scalarize_intrinsic_call): Likewise.
586 (check_alloc_comp_init): Likewise.
587 (gfc_default_initializer): Likewise.
588 (gfc_traverse_expr): Likewise.
589 * iresolve.c (check_charlen_present): Likewise.
590 (gfc_resolve_reshape): Likewise.
591 (gfc_resolve_transfer): Likewise.
592 * module.c (mio_constructor): Likewise.
593 * primary.c (build_actual_constructor): Likewise.
594 (gfc_match_structure_constructor): Likewise.
595 * resolve.c (resolve_structure_cons): Likewise.
596 * simplify.c (is_constant_array_expr): Likewise.
597 (init_result_expr): Likewise.
598 (transformational_result): Likewise.
599 (simplify_transformation_to_scalar): Likewise.
600 (simplify_transformation_to_array): Likewise.
601 (gfc_simplify_dot_product): Likewise.
602 (simplify_bound): Likewise.
603 (simplify_matmul): Likewise.
604 (simplify_minval_maxval): Likewise.
605 (gfc_simplify_pack): Likewise.
606 (gfc_simplify_reshape): Likewise.
607 (gfc_simplify_shape): Likewise.
608 (gfc_simplify_spread): Likewise.
609 (gfc_simplify_transpose): Likewise.
610 (gfc_simplify_unpack): Likewise.q
611 (gfc_convert_constant): Likewise.
612 (gfc_convert_char_constant): Likewise.
613 * target-memory.c (size_array): Likewise.
614 (encode_array): Likewise.
615 (encode_derived): Likewise.
616 (interpret_array): Likewise.
617 (gfc_interpret_derived): Likewise.
618 (expr_to_char): Likewise.
619 (gfc_merge_initializers): Likewise.
620 * trans-array.c (gfc_get_array_constructor_size): Likewise.
621 (gfc_trans_array_constructor_value): Likewise.
622 (get_array_ctor_strlen): Likewise.
623 (gfc_constant_array_constructor_p): Likewise.
624 (gfc_build_constant_array_constructor): Likewise.
625 (gfc_trans_array_constructor): Likewise.
626 (gfc_conv_array_initializer): Likewise.
627 * trans-decl.c (check_constant_initializer): Likewise.
628 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
629 (gfc_apply_interface_mapping_to_cons): Likewise.
630 (gfc_trans_structure_assign): Likewise.
631 (gfc_conv_structure): Likewise.
632 * array.c (check_duplicate_iterator): Likewise.
633 (match_array_list): Likewise.
634 (match_array_cons_element): Likewise.
635 (gfc_match_array_constructor): Likewise.
636 (check_constructor_type): Likewise.
637 (check_constructor): Likewise.
639 (expand_constructor): Likewise.
640 (extract_element): Likewise.
641 (gfc_expanded_ac): Likewise.
642 (resolve_array_list): Likewise.
643 (gfc_resolve_character_array_constructor): Likewise.
644 (copy_iterator): Renamed to ...
645 (gfc_copy_iterator): ... this.
646 (gfc_append_constructor): Removed.
647 (gfc_insert_constructor): Removed unused function.
648 (gfc_get_constructor): Removed.
649 (gfc_free_constructor): Removed.
650 (qgfc_copy_constructor): Removed.
651 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
652 Removed all references. Replaced constructor list by splay-tree.
653 (struct gfc_constructor): Removed member 'next', moved 'offset' from
654 the inner struct, added member 'base'.
655 (gfc_append_constructor): Removed prototype.
656 (gfc_insert_constructor): Removed prototype.
657 (gfc_get_constructor): Removed prototype.
658 (gfc_free_constructor): Removed prototype.
659 (qgfc_copy_constructor): Removed prototype.
660 (gfc_copy_iterator): New prototype.
661 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
663 2010-04-10 Tobias Burnus <burnus@net-b.de>
666 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
667 proc-pointers and type-bound procedures.
668 (gfc_specification_expr): Check proc-pointers for pureness.
670 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
673 * gfortranspec.c (lang_specific_driver): Do not expose vars
674 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
677 2010-04-09 Tobias Burnus <burnus@net-b.de>
680 * decl.c (variable_decl, match_attr_spec): Fix setting the array
682 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
683 * data.c (gfc_assign_data_value): Ditto.
684 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
685 (gfc_traverse_expr): Traverse also through codimension expressions.
686 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
687 gfc_has_ultimate_pointer): New functions.
688 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
689 (gfc_array_ref): Add codimen.
690 (gfc_array_ref): Add in_allocate.
691 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
692 gfc_has_ultimate_pointer): Add prototypes.
693 * interface.c (compare_parameter, compare_actual_formal,
694 check_intents): Add coarray constraints.
695 * match.c (gfc_match_iterator): Add coarray constraint.
696 * match.h (gfc_match_array_ref): Update interface.
697 * primary.c (gfc_match_varspec): Handle codimensions.
698 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
699 (check_class_members): Return gfc_try instead for error recovery.
700 (resolve_typebound_function,resolve_typebound_subroutine,
701 check_members): Handle return value of check_class_members.
702 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
703 check_dimension, compare_spec_to_ref, resolve_array_ref,
704 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
705 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
707 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
708 Skip over coarray refs.
709 (gfc_array_allocate) Add support for references containing coindexes.
710 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
711 (gfc_map_intrinsic_function): Ignore codimensions.
713 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
716 * io.c (check_format_string): Added check for additional non
717 blank characters after the format string was successfully
719 * io.c (check_format): Changed the error messages for positive
720 int required and period required to drop through the error logic
721 and report with gfc_error instead of gfc_error_now. Corrected
722 format postion for hollerith strings.
724 2010-04-08 Tobias Burnus <burnus@net-b.de>
726 * module.c (use_iso_fortran_env_module): Fix standard check.
728 2010-04-07 Jakub Jelinek <jakub@redhat.com>
730 * parse.c (parse_derived, parse_enum): Avoid set but not used
733 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
736 * gfortran.texi: Add section about representation of
739 2010-04-07 Simon Baldwin <simonb@google.com>
741 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
742 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
744 2010-04-07 Richard Guenther <rguenther@suse.de>
746 * options.c (gfc_init_options): Do not set.
748 2010-04-06 Tobias Burnus <burnus@net-b.de>
751 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
752 * match.c (gfc_match_critical, sync_statement): Ditto.
753 * gfortran.h (gfc_fcoarray): New enum.
754 (gfc_option_t): Use it.
755 * lang.opt (fcoarray): Add new flag.
756 * invoke.texi (fcoarray): Document it.
757 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
758 (gfc_handle_coarray_option): New function.
760 2010-04-06 Tobias Burnus <burnus@net-b.de>
763 * gfortran.h (gfc_array_spec): Add cotype.
764 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
765 and defer error diagnostic.
766 * resolve.c (resolve_fl_derived): Add missing check.
767 (resolve_symbol): Add cotype/type check.
768 * parse.c (parse_derived): Fix setting of coarray_comp.
770 2010-04-06 Tobias Burnus <burnus@net-b.de>
773 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
774 match_array_element_spec,gfc_copy_array_spec,
775 gfc_compare_array_spec): Include corank.
776 (match_array_element_spec,gfc_set_array_spec): Support codimension.
777 * decl.c (build_sym,build_struct,variable_decl,
778 match_attr_spec,attr_decl1,cray_pointer_decl,
779 gfc_match_volatile): Add codimension.
780 (gfc_match_codimension): New function.
781 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
782 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
783 (gfc_add_codimension): New function prototype.
784 * match.h (gfc_match_codimension): New function prototype.
785 (gfc_match_array_spec): Update prototype
786 * match.c (gfc_match_common): Update gfc_match_array_spec call.
787 * module.c (MOD_VERSION): Bump.
788 (mio_symbol_attribute): Support coarray attributes.
789 (mio_array_spec): Add corank support.
790 * parse.c (decode_specification_statement,decode_statement,
791 parse_derived): Add coarray support.
792 * resolve.c (resolve_formal_arglist, was_declared,
793 is_non_constant_shape_array, resolve_fl_variable,
794 resolve_fl_derived, resolve_symbol): Add coarray support.
795 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
796 gfc_build_class_symbol): Add coarray support.
797 (gfc_add_codimension): New function.
799 2010-04-06 Tobias Burnus <burnus@net-b.de>
802 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
803 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
804 stat_locked_other_image, stat_stopped_image and stat_unlocked of
806 * intrinsic.texi (iso_fortran_env): Ditto.
807 * libgfortran.h (libgfortran_stat_codes): New enum.
808 * module.c (use_iso_fortran_env_module): Honour -std= when loading
809 constants from the intrinsic module.
811 2010-04-06 Tobias Burnus <burnus@net-b.de>
814 * intrinsic.c (add_functions): Add num_images.
815 * decl.c (gfc_match_end): Handle END CRITICAL.
816 * intrinsic.h (gfc_simplify_num_images): Add prototype.
817 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
819 * gfortran.h (gfc_statement): Add enum items for those.
821 (gfc_isym_id): Add num_images.
822 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
823 (gfc_trans_sync,gfc_trans_critical): New functions.
824 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
825 gfc_trans_critical): Add/update prototypes.
826 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
828 * trans.h (gfor_fndecl_error_stop_string) Add variable.
829 * resolve.c (resolve_sync): Add function.
830 (gfc_resolve_blocks): Handle CRITICAL.
831 (resolve_code): Handle CRITICAL, ERROR STOP,
832 (resolve_branch): Add CRITICAL constraint check.
834 * st.c (gfc_free_statement): Add new statements.
835 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
836 (gfc_build_builtin_function_decls): Initialize it.
837 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
838 (gfc_match_critical, gfc_match_error_stop, sync_statement,
839 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
841 (match_exit_cycle): Handle CRITICAL constraint.
842 (gfc_match_stopcode): Handle ERROR STOP.
843 * match.h (gfc_match_critical, gfc_match_error_stop,
844 gfc_match_sync_all, gfc_match_sync_images,
845 gfc_match_sync_memory): Add prototype.
846 * parse.c (decode_statement, gfc_ascii_statement,
847 parse_executable): Handle new statements.
848 (parse_critical_block): New function.
849 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
850 * intrinsic.texi (num_images): Document new function.
851 * simplify.c (gfc_simplify_num_images): Add function.
853 2010-04-06 Tobias Burnus <burnus@net-b.de>
856 * trans-array.c (gfc_conv_expr_descriptor): Update
857 gfc_trans_scalar_assign call.
858 (has_default_initializer): New function.
859 (gfc_trans_deferred_array): Nullify less often.
860 * trans-expr.c (gfc_conv_subref_array_arg,
861 gfc_trans_subcomponent_assign): Update call to
862 gfc_trans_scalar_assign.
863 (gfc_trans_scalar_assign): Add parameter and pass it on.
864 (gfc_trans_assignment_1): Optionally, do not dealloc before
866 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
867 call to gfc_trans_scalar_assign.
868 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
869 initializer to static variables.
870 (gfc_init_default_dt): Add dealloc parameter and pass it on.
871 * trans-stmt.c (forall_make_variable_temp,
872 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
873 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
874 gfc_trans_allocate): Update gfc_trans_assignment call.
875 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
876 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
877 parameter to prototype.
879 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
881 * ioparm.def : Update copyright.
883 * trans-array.c : ditto
884 * trans-array.h : ditto
886 * trans-types.c: ditto
887 * dependency.c : ditto
891 * trans-intrinsic.c : ditto
892 * libgfortran.h : ditto
893 * invoke.texi : ditto
894 * intrinsic.texi : ditto
897 * intrinsic.c : ditto
898 * interface.c : ditto
900 * trans-stmt.c : ditto
901 * trans-stmt.h : ditto
906 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
909 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
910 do not assert the context of derived types.
912 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
915 * ioparm.def: Change inquire size variable to type pointer to
918 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
921 * trans-expr.c (conv_parent_component_references): Ensure that
922 'dt' has a backend_decl.
925 * trans-expr.c (gfc_conv_structure): Ensure that the derived
926 type has a backend_decl.
929 * resolve.c (resolve_global_procedure): Check that the 'cl'
930 structure is not NULL.
932 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
934 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
937 2010-03-17 Tobias Burnus <burnus@net-b.de>
940 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
941 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
943 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
944 pointees as having explizit size.
945 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
947 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
948 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
949 * resolve.c (resolve_symbol): Handle cp_was_assumed.
950 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
951 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
954 2010-03-14 Tobias Burnus <burnus@net-b.de>
957 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
958 (resolve_ordinary_assign): Add check to avoid segfault.
960 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
964 * resolve.c (resolve_compcall): Add new boolean dummy argument
965 'class_members'. Only resolve expression at end if false.
966 Remove redundant, static variable 'class_object'.
967 (check_class_members): Add extra argument to call of
969 (resolve_typebound_function): Renamed resolve_class_compcall.
970 Do all the detection of class references here. Correct calls to
971 resolve_compcall for extra argument.
972 (resolve_typebound_subroutine): resolve_class_typebound_call
973 renamed. Otherwise same as resolve_typebound_function.
974 (gfc_resolve_expr): Call resolve_typebound_function.
975 (resolve_code): Call resolve_typebound_subroutine.
977 2010-03-10 Tobias Burnus <burnus@net-b.de
980 * symbol.c (get_iso_c_sym): Set sym->result.
982 2010-03-08 Janus Weil <janus@gcc.gnu.org>
985 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
986 for TBPs, otherwise they will not be resolved properly.
987 (resolve_function): Use 'value.function.esym' instead of
988 'value.function.name' to check if we're dealing with a TBP.
989 (check_class_members): Set correct type of passed object for all TBPs,
990 not only generic ones, except if the type is abstract.
992 2010-03-04 Janus Weil <janus@gcc.gnu.org>
995 * decl.c (gfc_match_final_decl): Make sure variable names starting with
996 'final...' are not misinterpreted as FINAL statements.
998 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1001 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1002 allocatable ultimate components do not need temporaries, whilst
1003 ultimate pointer components do.
1005 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1008 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1010 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1013 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1016 * trans-array.c (gfc_conv_array_parameter): A full array of
1017 derived type need not be restricted to a symbol without an
1018 array spec to use the call to gfc_conv_expr_descriptor.
1021 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1022 allocatable arrays do not need temporaries.
1024 2010-03-01 Tobias Burnus <burnus@net-b.de>
1027 * resolve.c (find_array_spec): Handle REF_COMPONENT with
1030 2010-02-28 Tobias Burnus <burnus@net-b.de>
1033 * trans-expr.c (is_zero_initializer_p): Move up in the file.
1034 (gfc_conv_initializer): Handle zero initializer as special case.
1036 2010-02-27 Tobias Burnus <burnus@net-b.de>
1039 * resolve.c (resolve_fl_variable_derived): Imply SAVE
1040 for module variables for Fortran 2008.
1042 2010-02-25 Jakub Jelinek <jakub@redhat.com>
1045 * trans-common.c (build_common_decl): Also update DECL_MODE,
1046 and DECL_SIZE when encountering a larger common block and call
1049 2010-02-24 Tobias Burnus <burnus@net-b.de>
1052 * trans-expr.c (gfc_conv_initializer): Call directly
1053 gfc_conv_constant for C_NULL_(FUN)PTR.
1055 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
1058 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
1059 checking the rest of the dimensions for elements.
1061 2010-02-21 Tobias Burnus <burnus@net-b.de>
1064 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
1066 * option.c (gfc_init_options,gfc_handle_option): Ditto.
1067 * trans-expr.c (gfc_conv_expr_op): Use the flag.
1068 * invoke.texi: Document new -fno-protect-parens flag.
1070 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
1076 * dependency.c (gfc_check_argument_var_dependency): Use enum
1077 value instead of arithmetic vaue for 'elemental'.
1078 (check_data_pointer_types): New function.
1079 (gfc_check_dependency): Call check_data_pointer_types.
1080 * trans-array.h : Change fourth argument of
1081 gfc_conv_array_parameter to boolean.
1082 * trans-array.c (gfc_conv_array_parameter): A contiguous array
1083 can be a dummy but it must not be assumed shape or deferred.
1084 Change fourth argument to boolean. Array constructor exprs will
1085 always be contiguous and do not need packing and unpacking.
1086 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
1087 space and change fourth argument of gfc_conv_array_parameter
1089 (gfc_trans_arrayfunc_assign): Change fourth argument of
1090 gfc_conv_array_parameter to boolean.
1091 * trans-io.c (gfc_convert_array_to_string): The same.
1092 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
1094 2010-02-20 Tobias Burnus <burnus@net-b.de>
1097 * libgfortran.h: Add GFC_RTCHECK_MEM.
1098 * invoke.texi (-fcheck=): Document -fcheck=mem.
1099 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
1100 and enable malloc-success check only with -fcheck=mem.
1101 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
1103 2010-02-16 Tobias Burnus <burnus@net-b.de>
1106 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
1107 * intrinsic.c (add_functions): Ditto.
1108 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
1109 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
1111 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1114 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
1115 gfc_trans_do prototype.
1116 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
1117 a loop exit condition. If exit condition is given, build the loop exit
1118 code, checking IO results of implied do loops in READ and WRITE.
1119 (gfc_trans_do): Likewise.
1120 * trans.c (trans_code): New static work function, previously
1121 gfc_trans_code. Passes exit condition to gfc_trans_do.
1122 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
1123 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
1124 * trans-io.c (build_dt): Build an exit condition to allow checking IO
1125 result status bits in the dtparm structure. Use this condition in call
1126 to gfc_trans_code_cond.
1128 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
1132 * trans-array.c (gfc_conv_array_parameter): Use
1133 gfc_full_array_ref_p to detect full and contiguous variable
1134 arrays. Full array components and contiguous arrays do not need
1135 internal_pack and internal_unpack.
1137 2010-02-11 Jakub Jelinek <jakub@redhat.com>
1140 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
1143 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
1145 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
1148 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
1149 Tobias Burnus <burnus@net-b.de>
1152 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
1154 2010-02-10 Tobias Burnus <burnus@net-b.de>
1157 * trans-decl.c (gfc_generate_function_code): Only check
1158 actual-vs.-dummy character bounds if not bind(C).
1160 2010-02-10 Jakub Jelinek <jakub@redhat.com>
1163 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
1164 info->dimen after info has been freed.
1166 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1169 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
1172 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1174 * module.c (fix_mio_expr): Declare sym.
1176 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1179 * module.c (fix_mio_expr): Fix for private generic procedures.
1181 2010-02-09 Daniel Kraft <d@domob.eu>
1184 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1185 length to be correct and issue only with -Wsurprising.
1186 * invoke.texi (Wsurprising): Mention this new warning that is
1187 turned on by -Wsurprising.
1189 2010-02-09 Daniel Kraft <d@domob.eu>
1192 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1193 can be CHARACTER type.
1194 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1196 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1199 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1200 'formal_ptr'. If this is true, give returned descriptor unity
1201 lbounds, in all dimensions, and the appropriate offset.
1202 (gfc_conv_procedure_call); If formal is a pointer, set the last
1203 argument of gfc_conv_subref_array_arg to true.
1204 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1205 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1206 new arg of gfc_conv_subref_array_arg to false.
1207 * trans-stmt.c (forall_make_variable_temp): The same.
1209 2010-02-03 Tobias Burnus <burnus@net-b.de>
1212 * interface.c (compare_parameter): Disable rank-checking
1215 2010-02-02 Tobias Burnus <burnus@net-b.de>
1218 * parse.c (decode_specification_statement): Use sym->result not sym.
1220 2010-02-01 Tobias Burnus <burnus@net-b.de>
1223 * decl.c (variable_decl): Allow default initializer in
1224 TYPE declarations in PURE functions.
1226 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1229 * resolve.c (resolve_allocate_expr): Move default initialization code
1230 here from gfc_trans_allocate.
1231 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1233 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1234 of CLASS variables via memcpy.
1235 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1236 to resolve_allocate_expr.
1238 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1241 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1242 * gfortran.h : Add prototype for above.
1243 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1244 (gfc_trans_subcomponent_assign): Call new function to replace
1245 the code to deal with allocatable components.
1246 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1247 gfc_get_full_arrayspec_from_expr to replace existing code.
1249 2010-01-25 Tobias Burnus <burnus@net-b.de>
1252 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1255 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1259 * expr.c (remove_subobject_ref): If the constructor is NULL use
1260 the expression as the source.
1261 (simplify_const_ref): Change the type of expression if
1262 there are component references. Allow for substring to be at
1263 the end of an arbitrarily long chain of references. If an
1264 element is found that is not in an EXPR_ARRAY, assume that this
1265 is scalar initialization of array. Call remove_subobject_ref in
1266 this case with NULL second argument.
1268 2010-01-24 Tobias Burnus <burnus@net-b.de>
1271 * array.c (gfc_array_dimen_size): Use correct specific
1272 function in the check.
1274 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1277 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1278 is required, turn any trailing array elements after a range
1279 into ranges so that offsets can be calculated.
1281 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1283 * module.c (mio_f2k_derived): Use enumerator as initializer of
1287 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1288 bitfield of width 2.
1290 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1293 * resolve.c (extract_compcall_passed_object): Set locus for
1294 passed-object argument.
1295 (extract_ppc_passed_object): Set locus and correctly remove PPC
1298 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1301 * trans-decl.c (add_argument_checking): Do not use the backend
1302 decl directly to test for the presence of an optional dummy
1303 argument. Use gfc_conv_expr_present, remembering to set the
1307 * trans-decl.c (gfc_generate_function_code): Small white space
1308 changes. If 'recurcheckvar' is NULL do not try to reset it.
1310 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1313 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1314 component for extended types.
1315 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1316 and take care of parent component accessibility.
1318 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1321 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1322 * interface.c (check_interface1): Move a warning message here from
1323 resolve_fl_procedure.
1324 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1325 * module.c (read_module): Remove call to gfc_check_interfaces, since
1326 this comes too early here.
1327 * resolve.c (resolve_fl_procedure): Move warning message to
1330 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1333 * interface.c (check_interface1): Pass symbol name rather than NULL to
1334 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1336 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1337 than NULL to gfc_compare_interfaces.
1339 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1342 * trans-array.c (duplicate_allocatable): Static version of
1343 gfc_duplicate_allocatable with provision to handle scalar
1344 components. New boolean argument to switch off call to malloc
1346 (gfc_duplicate_allocatable): New function to call above with
1348 (gfc_copy_allocatable_data): New function to call above with
1350 (structure_alloc_comps): Do not apply indirect reference to
1351 scalar pointers. Add new section to copy allocatable components
1352 of arrays. Extend copying of allocatable components to include
1354 (gfc_copy_only_alloc_comp): New function to copy allocatable
1355 component derived types, without allocating the base structure.
1356 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1357 Add primitive for gfc_copy_only_alloc_comp.
1358 * trans-expr.c (gfc_conv_procedure_call): After calls to
1359 transformational functions with results that are derived types
1360 with allocatable components, copy the components in the result.
1361 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1362 of lhs derived types before allocation.
1364 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1367 * module.c (load_generic_interfaces): If a procedure that is
1368 use associated but not generic is given an interface that
1369 includes itself, then make it generic.
1371 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1372 Shujing Zhao <pearly.zhao@oracle.com>
1374 PR translation/42469
1375 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1376 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1377 character between option name and help text.
1379 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1383 * trans-array.c (gfc_conv_array_initializer): Change call to
1384 gfc_error_now to call to gfc_fatal_error.
1385 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1386 (is_constant_element): Changed name from constant_element.
1387 (gfc_constant_ac): Only use expand_construuctor for expression
1388 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1389 call gfc_is_constant_expr.
1390 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1392 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1393 array expressions should have their constructors expanded.
1394 (gfc_resolve_expr): Use new function to determine whether or not to call
1395 gfc_expand_constructor.
1397 2010-01-09 Tobias Burnus <burnus@net-b.de>
1400 * trans-expr.c (gfc_trans_structure_assign): Handle
1402 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1403 to the constructor for c_null_(fun)ptr.
1404 * resolve.c (resolve_structure_cons): Add special case
1405 for c_null_(fun)ptr.
1407 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1409 * gfortranspec.c (lang_specific_driver): Update copyright notice
1412 2010-01-08 Tobias Burnus <burnus@net-b.de>
1415 * symbol.c (check_conflict, gfc_copy_attr): Add
1416 ASYNCHRONOUS support.
1417 (gfc_add_asynchronous): New function.
1418 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1419 (gfc_match_asynchronous): New function.
1420 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1421 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1422 (gfc_add_asynchronous): New Prototype.
1423 * module.c (ab_attribute, mio_symbol_attribute): Add
1424 ASYNCHRONOUS support.
1425 * resolve.c (was_declared): Ditto.
1426 * match.h (gfc_match_asynchronous): New prototype.
1427 * parse.c (decode_specification_statement,decode_statement):
1428 Add ASYNCHRONOUS support.
1430 2010-01-07 Tobias Burnus <burnus@net-b.de>
1433 * trans-decl.c (get_proc_pointer_decl): Fix call to
1434 gfc_conv_initializer for array-valued proc-pointer funcs.
1436 2010-01-07 Tobias Burnus <burnus@net-b.de>
1439 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1440 allocatable scalars with SAVE attribute.
1442 2010-01-05 Tobias Burnus <burnus@net-b.de>
1445 * options.c (gfc_post_options): Set -frecursion
1446 when -fopenmp is used.
1448 2010-01-05 Tobias Burnus <burnus@net-b.de>
1451 * trans-expr.c (gfc_conv_procedure_call): Nullify
1452 return value for allocatable-scalar character functions.
1454 2010-01-04 Tobias Burnus <burnus@net-b.de>
1457 * error.c (error_printf, gfc_warning, gfc_notify_std,
1458 gfc_warning_now, gfc_error, gfc_error_now,
1459 gfc_fatal_error): Change argument name from nocmsgid to
1460 gmsgid to enable (x)gettext's % checking.
1462 2010-01-04 Tobias Burnus <burnus@net-b.de>
1464 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1466 2010-01-04 Tobias Burnus <burnus@net-b.de>
1469 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1470 for functions returning allocatable scalars.
1471 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1472 reallocating an allocatable scalar.
1473 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1475 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1476 allocatable scalars.
1477 (gfc_generate_function_code): Nullify result variable for
1478 allocatable scalars.
1481 * module.c (gfc_use_module): Fix warning string to allow
1485 * invoke.texi (-fcheck=recursion): Mention that the checking
1486 is also disabled for -frecursive.
1487 * trans-decl.c (gfc_generate_function_code): Disable
1488 -fcheck=recursion when -frecursive is used.
1490 * intrinsic.texi (iso_c_binding): Improve wording.
1493 Copyright (C) 2010 Free Software Foundation, Inc.
1495 Copying and distribution of this file, with or without modification,
1496 are permitted in any medium without royalty provided the copyright
1497 notice and this notice are preserved.