1 2010-04-28 Tobias Burnus <burnus@net-b.de>
5 * simplify.c (simplify_cobound): Handle scalar coarrays.
7 2010-04-27 Tobias Burnus <burnus@net-b.de>
9 * gfc-internals.texi: Update copyright year.
10 * gfortran.texi: Ditto.
13 2010-04-27 Tobias Burnus <burnus@net-b.de>
16 * resolve.c (resolve_allocate_expr): Allow array coarrays.
17 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
18 * trans-types.c (gfc_get_array_type_bounds,
19 gfc_get_array_descriptor_base): Add corank argument.
20 * trans-array.c (gfc_array_init_size): Handle corank.
21 (gfc_trans_create_temp_array, gfc_array_allocate,
22 gfc_conv_expr_descriptor): Add corank argument to call.
23 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
25 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
29 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
30 of mucking with a tree directly.
32 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
35 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
36 gfc_error with new error message.
38 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
42 * trans-expr.c (gfc_conv_expr): Supply an address expression for
44 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
46 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
47 than the address of a GFC_SS_REFERENCE.
48 * trans.h : Change comment on GFC_SS_REFERENCE.
50 2010-04-22 Richard Guenther <rguenther@suse.de>
53 * resolve.c (gfc_resolve_index): Wrap around ...
54 (gfc_resolve_index_1): ... this. Add parameter to allow
55 any integer kind index type.
56 (resolve_array_ref): Allow any integer kind for the start
57 index of an array ref.
59 2010-04-21 Jakub Jelinek <jakub@redhat.com>
62 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
65 2010-04-20 Harald Anlauf <anlauf@gmx.de>
67 * intrinsic.c (sort_actual): Remove 'is' in error message.
69 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
72 * resolve.c (resolve_fl_derived): If a component character
73 length has not been resolved, do so now.
74 (resolve_symbol): The same as above for a symbol character
76 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
77 not needed for a character valued, procedure pointer.
80 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
81 not found, return FAILURE rather than ICEing.
83 2010-04-19 Jakub Jelinek <jakub@redhat.com>
86 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
87 sequential loops private in the innermost containing task region.
89 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
91 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
92 to build_common_tree_nodes.
94 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
97 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
98 gfc_msg_bounds by using 'Array bound mismatch' directly.
99 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
100 error message to include the mismatch in the extent of array bound.
101 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
102 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
104 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
106 * gfortran.texi: Update information on temporary file locations.
108 2010-04-16 Jakub Jelinek <jakub@redhat.com>
110 * trans-decl.c (gfc_build_qualified_array): Ensure
111 ubound.N and lbound.N artificial variable names don't appear
114 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
117 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
118 block of code. Set name to the variable associated with the descriptor.
120 2010-04-15 Jakub Jelinek <jakub@redhat.com>
122 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
123 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
125 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
127 * intrinsic.texi: Add the missing specific name of intrinsic
128 procedure where the specific name is identical to the generic name.
129 Fix inconsistent or mismatch in the argument names in intrinsic
130 procedure descriptions. Add the SCALAR allocatable description to
133 2010-04-14 Tobias Burnus <burnus@net-b.de>
136 * array.c (gfc_find_array_ref): Handle codimensions.
137 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
138 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
139 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
141 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
142 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
144 * intrinsic.h (add_functions): Add this_image, image_index,
145 lcobound and ucobound intrinsics.
146 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
147 gfc_check_image_index, gfc_check_this_image,
148 gfc_simplify_image_index, gfc_simplify_lcobound,
149 gfc_simplify_this_image, gfc_simplify_ucobound):
150 New function prototypes.
151 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
152 IMAGE_INDEX): Document new intrinsic functions.
153 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
155 * simplify.c (simplify_bound_dim): Handle coarrays.
156 (simplify_bound): Update simplify_bound_dim call.
157 (gfc_simplify_num_images): Add -fcoarray=none check.
158 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
159 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
161 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
164 * constructor.c: Fix typo in comment.
165 * expr.c (find_array_section): Add check for max array limit.
167 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
170 * gfortranspec.c (lookup_option): Check for -static and return
172 (lang_specific_driver): Break when OPTION_static is discovered.
174 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
176 * array.c (extract_element): Restore function from trunk.
177 (gfc_get_array_element): Restore function from trunk.
178 (gfc_expand_constructor): Restore check against
179 flag_max_array_constructor.
180 * constructor.c (node_copy_and_append): Delete unused.
181 * gfortran.h: Delete comment and extra include.
182 * constructor.h: Bump copyright and clean up TODO comments.
183 * resolve.c: Whitespace.
185 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
187 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
188 with direct access access to elements. Adjusted prototype, fixed all
190 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
192 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
193 (gfc_simplify_spread): Removed workaround, directly insert elements
194 at a given array position.
195 (gfc_simplify_transpose): Likewise.
196 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
198 (gfc_simplify_unpack): Likewise.
200 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
202 * simplify.c (only_convert_cmplx_boz): Renamed to ...
203 (convert_boz): ... this and moved to start of file.
204 (gfc_simplify_abs): Whitespace fix.
205 (gfc_simplify_acos): Whitespace fix.
206 (gfc_simplify_acosh): Whitespace fix.
207 (gfc_simplify_aint): Whitespace fix.
208 (gfc_simplify_dint): Whitespace fix.
209 (gfc_simplify_anint): Whitespace fix.
210 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
211 (gfc_simplify_dnint): Whitespace fix.
212 (gfc_simplify_asin): Whitespace fix.
213 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
214 (gfc_simplify_atan): Likewise.
215 (gfc_simplify_atanh): Whitespace fix.
216 (gfc_simplify_atan2): Whitespace fix.
217 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
218 (gfc_simplify_bessel_j1): Likewise.
219 (gfc_simplify_bessel_jn): Likewise.
220 (gfc_simplify_bessel_y0): Likewise.
221 (gfc_simplify_bessel_y1): Likewise.
222 (gfc_simplify_bessel_yn): Likewise.
223 (gfc_simplify_ceiling): Reorderd statements.
224 (simplify_cmplx): Use convert_boz(), check for constant arguments.
226 (gfc_simplify_cmplx): Use correct default kind. Removed check for
228 (gfc_simplify_complex): Replaced if-gate. Removed check for
230 (gfc_simplify_conjg): Whitespace fix.
231 (gfc_simplify_cos): Whitespace fix.
232 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
233 (gfc_simplify_dcmplx): Removed check for constant arguments.
234 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
235 (gfc_simplify_digits): Whitespace fix.
236 (gfc_simplify_dim): Whitespace fix.
237 (gfc_simplify_dprod): Reordered statements.
238 (gfc_simplify_erf): Whitespace fix.
239 (gfc_simplify_erfc): Whitespace fix.
240 (gfc_simplify_epsilon): Whitespace fix.
241 (gfc_simplify_exp): Whitespace fix.
242 (gfc_simplify_exponent): Use convert_boz().
243 (gfc_simplify_floor): Reorderd statements.
244 (gfc_simplify_gamma): Whitespace fix.
245 (gfc_simplify_huge): Whitespace fix.
246 (gfc_simplify_iand): Whitespace fix.
247 (gfc_simplify_ieor): Whitespace fix.
248 (simplify_intconv): Use gfc_convert_constant().
249 (gfc_simplify_int): Use simplify_intconv().
250 (gfc_simplify_int2): Reorderd statements.
251 (gfc_simplify_idint): Reorderd statements.
252 (gfc_simplify_ior): Whitespace fix.
253 (gfc_simplify_ishftc): Removed duplicate type check.
254 (gfc_simplify_len): Use range_check() instead of manual range check.
255 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
256 (gfc_simplify_log): Whitespace fix.
257 (gfc_simplify_log10): Whitespace fix.
258 (gfc_simplify_minval): Whitespace fix.
259 (gfc_simplify_maxval): Whitespace fix.
260 (gfc_simplify_mod): Whitespace fix.
261 (gfc_simplify_modulo): Whitespace fix.
262 (simplify_nint): Reorderd statements.
263 (gfc_simplify_not): Whitespace fix.
264 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
265 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
266 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
267 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
268 (gfc_simplify_realpart): Whitespace fix.
269 (gfc_simplify_selected_char_kind): Removed unused result-variable.
270 (gfc_simplify_selected_int_kind): Removed unused result-variable.
271 (gfc_simplify_selected_real_kind): Removed unused result-variable.
272 (gfc_simplify_sign): Whitespace fix.
273 (gfc_simplify_sin): Whitespace fix.
274 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
275 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
276 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
277 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
278 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
280 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
282 * gfortran.h (gfc_start_constructor): Removed.
283 (gfc_get_array_element): Removed.
284 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
285 instead. Fixed all callers.
286 (extract_element): Removed.
287 (gfc_expand_constructor): Temporarily removed check for
288 max-array-constructor. Will be re-introduced later if still required.
289 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
290 instead. Fixed all callers.
291 * expr.c (find_array_section): Replaced manual lookup of elements
292 by gfc_constructor_lookup.
294 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
296 * gfortran.h (gfc_get_null_expr): New prototype.
297 (gfc_get_operator_expr): New prototype.
298 (gfc_get_character_expr): New prototype.
299 (gfc_get_iokind_expr): New prototype.
300 * expr.c (gfc_get_null_expr): New.
301 (gfc_get_character_expr): New.
302 (gfc_get_iokind_expr): New.
303 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
304 * matchexp.c (build_node): Renamed and moved to
305 expr.c (gfc_get_operator_expr). Reordered arguments to match
306 other functions. Fixed all callers.
307 (gfc_get_parentheses): Use specific function to build expr.
308 * array.c (gfc_match_array_constructor): Likewise.
309 * arith.c (eval_intrinsic): Likewise.
310 (gfc_hollerith2int): Likewise.
311 (gfc_hollerith2real): Likewise.
312 (gfc_hollerith2complex): Likewise.
313 (gfc_hollerith2logical): Likewise.
314 * data.c (create_character_intializer): Likewise.
315 * decl.c (gfc_match_null): Likewise.
316 (enum_initializer): Likewise.
317 * io.c (gfc_match_format): Likewise.
318 (match_io): Likewise.
319 * match.c (gfc_match_nullify): Likewise.
320 * primary.c (match_string_constant): Likewise.
321 (match_logical_constant): Likewise.
322 (build_actual_constructor): Likewise.
323 * resolve.c (build_default_init_expr): Likewise.
324 * symbol.c (generate_isocbinding_symbol): Likewise.
325 (gfc_build_class_symbol): Likewise.
326 (gfc_find_derived_vtab): Likewise.
327 * simplify.c (simplify_achar_char): Likewise.
328 (gfc_simplify_adjustl): Likewise.
329 (gfc_simplify_adjustr): Likewise.
330 (gfc_simplify_and): Likewise.
331 (gfc_simplify_bit_size): Likewise.
332 (gfc_simplify_is_iostat_end): Likewise.
333 (gfc_simplify_is_iostat_eor): Likewise.
334 (gfc_simplify_isnan): Likewise.
335 (simplify_bound): Likewise.
336 (gfc_simplify_leadz): Likewise.
337 (gfc_simplify_len_trim): Likewise.
338 (gfc_simplify_logical): Likewise.
339 (gfc_simplify_maxexponent): Likewise.
340 (gfc_simplify_minexponent): Likewise.
341 (gfc_simplify_new_line): Likewise.
342 (gfc_simplify_null): Likewise.
343 (gfc_simplify_or): Likewise.
344 (gfc_simplify_precision): Likewise.
345 (gfc_simplify_repeat): Likewise.
346 (gfc_simplify_scan): Likewise.
347 (gfc_simplify_size): Likewise.
348 (gfc_simplify_trailz): Likewise.
349 (gfc_simplify_trim): Likewise.
350 (gfc_simplify_verify): Likewise.
351 (gfc_simplify_xor): Likewise.
352 * trans-io.c (build_dt): Likewise.
353 (gfc_new_nml_name_expr): Removed.
355 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
357 * arith.h (gfc_constant_result): Removed prototype.
358 * constructor.h (gfc_build_array_expr): Removed prototype.
359 (gfc_build_structure_constructor_expr): Removed prototype.
360 * gfortran.h (gfc_int_expr): Removed prototype.
361 (gfc_logical_expr): Removed prototype.
362 (gfc_get_array_expr): New prototype.
363 (gfc_get_structure_constructor_expr): New prototype.
364 (gfc_get_constant_expr): New prototype.
365 (gfc_get_int_expr): New prototype.
366 (gfc_get_logical_expr): New prototype.
367 * arith.c (gfc_constant_result): Moved and renamed to
368 expr.c (gfc_get_constant_expr). Fixed all callers.
369 * constructor.c (gfc_build_array_expr): Moved and renamed to
370 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
371 and kind. Fixed all callers.
372 (gfc_build_structure_constructor_expr): Moved and renamed to
373 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
374 to type and kind. Fixed all callers.
375 * expr.c (gfc_logical_expr): Renamed to ...
376 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
377 (gfc_int_expr): Renamed to ...
378 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
380 (gfc_get_constant_expr): New.
381 (gfc_get_array_expr): New.
382 (gfc_get_structure_constructor_expr): New.
383 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
386 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
388 * constructor.h: New.
389 * constructor.c: New.
390 * Make-lang.in: Add new files to F95_PARSER_OBJS.
391 * arith.c (reducy_unary): Use constructor API.
392 (reduce_binary_ac): Likewise.
393 (reduce_binary_ca): Likewise.
394 (reduce_binary_aa): Likewise.
395 * check.c (gfc_check_pack): Likewise.
396 (gfc_check_reshape): Likewise.
397 (gfc_check_unpack): Likewise.
398 * decl.c (add_init_expr_to_sym): Likewise.
399 (build_struct): Likewise.
400 * dependency.c (gfc_check_dependency): Likewise.
401 (contains_forall_index_p): Likewise.
402 * dump-parse-tree.c (show_constructor): Likewise.
403 * expr.c (free_expr0): Likewise.
404 (gfc_copy_expr): Likewise.
405 (gfc_is_constant_expr): Likewise.
406 (simplify_constructor): Likewise.
407 (find_array_element): Likewise.
408 (find_component_ref): Likewise.
409 (find_array_section): Likewise.
410 (find_substring_ref): Likewise.
411 (simplify_const_ref): Likewise.
412 (scalarize_intrinsic_call): Likewise.
413 (check_alloc_comp_init): Likewise.
414 (gfc_default_initializer): Likewise.
415 (gfc_traverse_expr): Likewise.
416 * iresolve.c (check_charlen_present): Likewise.
417 (gfc_resolve_reshape): Likewise.
418 (gfc_resolve_transfer): Likewise.
419 * module.c (mio_constructor): Likewise.
420 * primary.c (build_actual_constructor): Likewise.
421 (gfc_match_structure_constructor): Likewise.
422 * resolve.c (resolve_structure_cons): Likewise.
423 * simplify.c (is_constant_array_expr): Likewise.
424 (init_result_expr): Likewise.
425 (transformational_result): Likewise.
426 (simplify_transformation_to_scalar): Likewise.
427 (simplify_transformation_to_array): Likewise.
428 (gfc_simplify_dot_product): Likewise.
429 (simplify_bound): Likewise.
430 (simplify_matmul): Likewise.
431 (simplify_minval_maxval): Likewise.
432 (gfc_simplify_pack): Likewise.
433 (gfc_simplify_reshape): Likewise.
434 (gfc_simplify_shape): Likewise.
435 (gfc_simplify_spread): Likewise.
436 (gfc_simplify_transpose): Likewise.
437 (gfc_simplify_unpack): Likewise.q
438 (gfc_convert_constant): Likewise.
439 (gfc_convert_char_constant): Likewise.
440 * target-memory.c (size_array): Likewise.
441 (encode_array): Likewise.
442 (encode_derived): Likewise.
443 (interpret_array): Likewise.
444 (gfc_interpret_derived): Likewise.
445 (expr_to_char): Likewise.
446 (gfc_merge_initializers): Likewise.
447 * trans-array.c (gfc_get_array_constructor_size): Likewise.
448 (gfc_trans_array_constructor_value): Likewise.
449 (get_array_ctor_strlen): Likewise.
450 (gfc_constant_array_constructor_p): Likewise.
451 (gfc_build_constant_array_constructor): Likewise.
452 (gfc_trans_array_constructor): Likewise.
453 (gfc_conv_array_initializer): Likewise.
454 * trans-decl.c (check_constant_initializer): Likewise.
455 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
456 (gfc_apply_interface_mapping_to_cons): Likewise.
457 (gfc_trans_structure_assign): Likewise.
458 (gfc_conv_structure): Likewise.
459 * array.c (check_duplicate_iterator): Likewise.
460 (match_array_list): Likewise.
461 (match_array_cons_element): Likewise.
462 (gfc_match_array_constructor): Likewise.
463 (check_constructor_type): Likewise.
464 (check_constructor): Likewise.
466 (expand_constructor): Likewise.
467 (extract_element): Likewise.
468 (gfc_expanded_ac): Likewise.
469 (resolve_array_list): Likewise.
470 (gfc_resolve_character_array_constructor): Likewise.
471 (copy_iterator): Renamed to ...
472 (gfc_copy_iterator): ... this.
473 (gfc_append_constructor): Removed.
474 (gfc_insert_constructor): Removed unused function.
475 (gfc_get_constructor): Removed.
476 (gfc_free_constructor): Removed.
477 (qgfc_copy_constructor): Removed.
478 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
479 Removed all references. Replaced constructor list by splay-tree.
480 (struct gfc_constructor): Removed member 'next', moved 'offset' from
481 the inner struct, added member 'base'.
482 (gfc_append_constructor): Removed prototype.
483 (gfc_insert_constructor): Removed prototype.
484 (gfc_get_constructor): Removed prototype.
485 (gfc_free_constructor): Removed prototype.
486 (qgfc_copy_constructor): Removed prototype.
487 (gfc_copy_iterator): New prototype.
488 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
490 2010-04-10 Tobias Burnus <burnus@net-b.de>
493 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
494 proc-pointers and type-bound procedures.
495 (gfc_specification_expr): Check proc-pointers for pureness.
497 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
500 * gfortranspec.c (lang_specific_driver): Do not expose vars
501 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
504 2010-04-09 Tobias Burnus <burnus@net-b.de>
507 * decl.c (variable_decl, match_attr_spec): Fix setting the array
509 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
510 * data.c (gfc_assign_data_value): Ditto.
511 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
512 (gfc_traverse_expr): Traverse also through codimension expressions.
513 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
514 gfc_has_ultimate_pointer): New functions.
515 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
516 (gfc_array_ref): Add codimen.
517 (gfc_array_ref): Add in_allocate.
518 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
519 gfc_has_ultimate_pointer): Add prototypes.
520 * interface.c (compare_parameter, compare_actual_formal,
521 check_intents): Add coarray constraints.
522 * match.c (gfc_match_iterator): Add coarray constraint.
523 * match.h (gfc_match_array_ref): Update interface.
524 * primary.c (gfc_match_varspec): Handle codimensions.
525 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
526 (check_class_members): Return gfc_try instead for error recovery.
527 (resolve_typebound_function,resolve_typebound_subroutine,
528 check_members): Handle return value of check_class_members.
529 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
530 check_dimension, compare_spec_to_ref, resolve_array_ref,
531 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
532 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
534 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
535 Skip over coarray refs.
536 (gfc_array_allocate) Add support for references containing coindexes.
537 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
538 (gfc_map_intrinsic_function): Ignore codimensions.
540 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
543 * io.c (check_format_string): Added check for additional non
544 blank characters after the format string was successfully
546 * io.c (check_format): Changed the error messages for positive
547 int required and period required to drop through the error logic
548 and report with gfc_error instead of gfc_error_now. Corrected
549 format postion for hollerith strings.
551 2010-04-08 Tobias Burnus <burnus@net-b.de>
553 * module.c (use_iso_fortran_env_module): Fix standard check.
555 2010-04-07 Jakub Jelinek <jakub@redhat.com>
557 * parse.c (parse_derived, parse_enum): Avoid set but not used
560 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
563 * gfortran.texi: Add section about representation of
566 2010-04-07 Simon Baldwin <simonb@google.com>
568 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
569 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
571 2010-04-07 Richard Guenther <rguenther@suse.de>
573 * options.c (gfc_init_options): Do not set.
575 2010-04-06 Tobias Burnus <burnus@net-b.de>
578 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
579 * match.c (gfc_match_critical, sync_statement): Ditto.
580 * gfortran.h (gfc_fcoarray): New enum.
581 (gfc_option_t): Use it.
582 * lang.opt (fcoarray): Add new flag.
583 * invoke.texi (fcoarray): Document it.
584 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
585 (gfc_handle_coarray_option): New function.
587 2010-04-06 Tobias Burnus <burnus@net-b.de>
590 * gfortran.h (gfc_array_spec): Add cotype.
591 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
592 and defer error diagnostic.
593 * resolve.c (resolve_fl_derived): Add missing check.
594 (resolve_symbol): Add cotype/type check.
595 * parse.c (parse_derived): Fix setting of coarray_comp.
597 2010-04-06 Tobias Burnus <burnus@net-b.de>
600 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
601 match_array_element_spec,gfc_copy_array_spec,
602 gfc_compare_array_spec): Include corank.
603 (match_array_element_spec,gfc_set_array_spec): Support codimension.
604 * decl.c (build_sym,build_struct,variable_decl,
605 match_attr_spec,attr_decl1,cray_pointer_decl,
606 gfc_match_volatile): Add codimension.
607 (gfc_match_codimension): New function.
608 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
609 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
610 (gfc_add_codimension): New function prototype.
611 * match.h (gfc_match_codimension): New function prototype.
612 (gfc_match_array_spec): Update prototype
613 * match.c (gfc_match_common): Update gfc_match_array_spec call.
614 * module.c (MOD_VERSION): Bump.
615 (mio_symbol_attribute): Support coarray attributes.
616 (mio_array_spec): Add corank support.
617 * parse.c (decode_specification_statement,decode_statement,
618 parse_derived): Add coarray support.
619 * resolve.c (resolve_formal_arglist, was_declared,
620 is_non_constant_shape_array, resolve_fl_variable,
621 resolve_fl_derived, resolve_symbol): Add coarray support.
622 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
623 gfc_build_class_symbol): Add coarray support.
624 (gfc_add_codimension): New function.
626 2010-04-06 Tobias Burnus <burnus@net-b.de>
629 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
630 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
631 stat_locked_other_image, stat_stopped_image and stat_unlocked of
633 * intrinsic.texi (iso_fortran_env): Ditto.
634 * libgfortran.h (libgfortran_stat_codes): New enum.
635 * module.c (use_iso_fortran_env_module): Honour -std= when loading
636 constants from the intrinsic module.
638 2010-04-06 Tobias Burnus <burnus@net-b.de>
641 * intrinsic.c (add_functions): Add num_images.
642 * decl.c (gfc_match_end): Handle END CRITICAL.
643 * intrinsic.h (gfc_simplify_num_images): Add prototype.
644 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
646 * gfortran.h (gfc_statement): Add enum items for those.
648 (gfc_isym_id): Add num_images.
649 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
650 (gfc_trans_sync,gfc_trans_critical): New functions.
651 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
652 gfc_trans_critical): Add/update prototypes.
653 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
655 * trans.h (gfor_fndecl_error_stop_string) Add variable.
656 * resolve.c (resolve_sync): Add function.
657 (gfc_resolve_blocks): Handle CRITICAL.
658 (resolve_code): Handle CRITICAL, ERROR STOP,
659 (resolve_branch): Add CRITICAL constraint check.
661 * st.c (gfc_free_statement): Add new statements.
662 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
663 (gfc_build_builtin_function_decls): Initialize it.
664 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
665 (gfc_match_critical, gfc_match_error_stop, sync_statement,
666 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
668 (match_exit_cycle): Handle CRITICAL constraint.
669 (gfc_match_stopcode): Handle ERROR STOP.
670 * match.h (gfc_match_critical, gfc_match_error_stop,
671 gfc_match_sync_all, gfc_match_sync_images,
672 gfc_match_sync_memory): Add prototype.
673 * parse.c (decode_statement, gfc_ascii_statement,
674 parse_executable): Handle new statements.
675 (parse_critical_block): New function.
676 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
677 * intrinsic.texi (num_images): Document new function.
678 * simplify.c (gfc_simplify_num_images): Add function.
680 2010-04-06 Tobias Burnus <burnus@net-b.de>
683 * trans-array.c (gfc_conv_expr_descriptor): Update
684 gfc_trans_scalar_assign call.
685 (has_default_initializer): New function.
686 (gfc_trans_deferred_array): Nullify less often.
687 * trans-expr.c (gfc_conv_subref_array_arg,
688 gfc_trans_subcomponent_assign): Update call to
689 gfc_trans_scalar_assign.
690 (gfc_trans_scalar_assign): Add parameter and pass it on.
691 (gfc_trans_assignment_1): Optionally, do not dealloc before
693 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
694 call to gfc_trans_scalar_assign.
695 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
696 initializer to static variables.
697 (gfc_init_default_dt): Add dealloc parameter and pass it on.
698 * trans-stmt.c (forall_make_variable_temp,
699 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
700 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
701 gfc_trans_allocate): Update gfc_trans_assignment call.
702 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
703 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
704 parameter to prototype.
706 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
708 * ioparm.def : Update copyright.
710 * trans-array.c : ditto
711 * trans-array.h : ditto
713 * trans-types.c: ditto
714 * dependency.c : ditto
718 * trans-intrinsic.c : ditto
719 * libgfortran.h : ditto
720 * invoke.texi : ditto
721 * intrinsic.texi : ditto
724 * intrinsic.c : ditto
725 * interface.c : ditto
727 * trans-stmt.c : ditto
728 * trans-stmt.h : ditto
733 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
736 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
737 do not assert the context of derived types.
739 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
742 * ioparm.def: Change inquire size variable to type pointer to
745 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
748 * trans-expr.c (conv_parent_component_references): Ensure that
749 'dt' has a backend_decl.
752 * trans-expr.c (gfc_conv_structure): Ensure that the derived
753 type has a backend_decl.
756 * resolve.c (resolve_global_procedure): Check that the 'cl'
757 structure is not NULL.
759 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
761 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
764 2010-03-17 Tobias Burnus <burnus@net-b.de>
767 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
768 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
770 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
771 pointees as having explizit size.
772 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
774 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
775 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
776 * resolve.c (resolve_symbol): Handle cp_was_assumed.
777 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
778 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
781 2010-03-14 Tobias Burnus <burnus@net-b.de>
784 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
785 (resolve_ordinary_assign): Add check to avoid segfault.
787 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
791 * resolve.c (resolve_compcall): Add new boolean dummy argument
792 'class_members'. Only resolve expression at end if false.
793 Remove redundant, static variable 'class_object'.
794 (check_class_members): Add extra argument to call of
796 (resolve_typebound_function): Renamed resolve_class_compcall.
797 Do all the detection of class references here. Correct calls to
798 resolve_compcall for extra argument.
799 (resolve_typebound_subroutine): resolve_class_typebound_call
800 renamed. Otherwise same as resolve_typebound_function.
801 (gfc_resolve_expr): Call resolve_typebound_function.
802 (resolve_code): Call resolve_typebound_subroutine.
804 2010-03-10 Tobias Burnus <burnus@net-b.de
807 * symbol.c (get_iso_c_sym): Set sym->result.
809 2010-03-08 Janus Weil <janus@gcc.gnu.org>
812 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
813 for TBPs, otherwise they will not be resolved properly.
814 (resolve_function): Use 'value.function.esym' instead of
815 'value.function.name' to check if we're dealing with a TBP.
816 (check_class_members): Set correct type of passed object for all TBPs,
817 not only generic ones, except if the type is abstract.
819 2010-03-04 Janus Weil <janus@gcc.gnu.org>
822 * decl.c (gfc_match_final_decl): Make sure variable names starting with
823 'final...' are not misinterpreted as FINAL statements.
825 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
828 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
829 allocatable ultimate components do not need temporaries, whilst
830 ultimate pointer components do.
832 2010-03-03 Janus Weil <janus@gcc.gnu.org>
835 * resolve.c (resolve_code): Correctly set gfc_current_ns for
837 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
840 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
843 * trans-array.c (gfc_conv_array_parameter): A full array of
844 derived type need not be restricted to a symbol without an
845 array spec to use the call to gfc_conv_expr_descriptor.
848 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
849 allocatable arrays do not need temporaries.
851 2010-03-01 Tobias Burnus <burnus@net-b.de>
854 * resolve.c (find_array_spec): Handle REF_COMPONENT with
857 2010-02-28 Tobias Burnus <burnus@net-b.de>
860 * trans-expr.c (is_zero_initializer_p): Move up in the file.
861 (gfc_conv_initializer): Handle zero initializer as special case.
863 2010-02-27 Tobias Burnus <burnus@net-b.de>
866 * resolve.c (resolve_fl_variable_derived): Imply SAVE
867 for module variables for Fortran 2008.
869 2010-02-25 Jakub Jelinek <jakub@redhat.com>
872 * trans-common.c (build_common_decl): Also update DECL_MODE,
873 and DECL_SIZE when encountering a larger common block and call
876 2010-02-24 Tobias Burnus <burnus@net-b.de>
879 * trans-expr.c (gfc_conv_initializer): Call directly
880 gfc_conv_constant for C_NULL_(FUN)PTR.
882 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
885 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
886 checking the rest of the dimensions for elements.
888 2010-02-21 Tobias Burnus <burnus@net-b.de>
891 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
893 * option.c (gfc_init_options,gfc_handle_option): Ditto.
894 * trans-expr.c (gfc_conv_expr_op): Use the flag.
895 * invoke.texi: Document new -fno-protect-parens flag.
897 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
903 * dependency.c (gfc_check_argument_var_dependency): Use enum
904 value instead of arithmetic vaue for 'elemental'.
905 (check_data_pointer_types): New function.
906 (gfc_check_dependency): Call check_data_pointer_types.
907 * trans-array.h : Change fourth argument of
908 gfc_conv_array_parameter to boolean.
909 * trans-array.c (gfc_conv_array_parameter): A contiguous array
910 can be a dummy but it must not be assumed shape or deferred.
911 Change fourth argument to boolean. Array constructor exprs will
912 always be contiguous and do not need packing and unpacking.
913 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
914 space and change fourth argument of gfc_conv_array_parameter
916 (gfc_trans_arrayfunc_assign): Change fourth argument of
917 gfc_conv_array_parameter to boolean.
918 * trans-io.c (gfc_convert_array_to_string): The same.
919 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
921 2010-02-20 Tobias Burnus <burnus@net-b.de>
924 * libgfortran.h: Add GFC_RTCHECK_MEM.
925 * invoke.texi (-fcheck=): Document -fcheck=mem.
926 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
927 and enable malloc-success check only with -fcheck=mem.
928 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
930 2010-02-16 Tobias Burnus <burnus@net-b.de>
933 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
934 * intrinsic.c (add_functions): Ditto.
935 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
936 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
938 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
941 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
942 gfc_trans_do prototype.
943 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
944 a loop exit condition. If exit condition is given, build the loop exit
945 code, checking IO results of implied do loops in READ and WRITE.
946 (gfc_trans_do): Likewise.
947 * trans.c (trans_code): New static work function, previously
948 gfc_trans_code. Passes exit condition to gfc_trans_do.
949 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
950 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
951 * trans-io.c (build_dt): Build an exit condition to allow checking IO
952 result status bits in the dtparm structure. Use this condition in call
953 to gfc_trans_code_cond.
955 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
959 * trans-array.c (gfc_conv_array_parameter): Use
960 gfc_full_array_ref_p to detect full and contiguous variable
961 arrays. Full array components and contiguous arrays do not need
962 internal_pack and internal_unpack.
964 2010-02-11 Jakub Jelinek <jakub@redhat.com>
967 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
970 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
972 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
975 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
976 Tobias Burnus <burnus@net-b.de>
979 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
981 2010-02-10 Tobias Burnus <burnus@net-b.de>
984 * trans-decl.c (gfc_generate_function_code): Only check
985 actual-vs.-dummy character bounds if not bind(C).
987 2010-02-10 Jakub Jelinek <jakub@redhat.com>
990 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
991 info->dimen after info has been freed.
993 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
996 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
999 2010-02-09 Jakub Jelinek <jakub@redhat.com>
1001 * module.c (fix_mio_expr): Declare sym.
1003 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1006 * module.c (fix_mio_expr): Fix for private generic procedures.
1008 2010-02-09 Daniel Kraft <d@domob.eu>
1011 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1012 length to be correct and issue only with -Wsurprising.
1013 * invoke.texi (Wsurprising): Mention this new warning that is
1014 turned on by -Wsurprising.
1016 2010-02-09 Daniel Kraft <d@domob.eu>
1019 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1020 can be CHARACTER type.
1021 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1023 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1026 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1027 'formal_ptr'. If this is true, give returned descriptor unity
1028 lbounds, in all dimensions, and the appropriate offset.
1029 (gfc_conv_procedure_call); If formal is a pointer, set the last
1030 argument of gfc_conv_subref_array_arg to true.
1031 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1032 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1033 new arg of gfc_conv_subref_array_arg to false.
1034 * trans-stmt.c (forall_make_variable_temp): The same.
1036 2010-02-03 Tobias Burnus <burnus@net-b.de>
1039 * interface.c (compare_parameter): Disable rank-checking
1042 2010-02-02 Tobias Burnus <burnus@net-b.de>
1045 * parse.c (decode_specification_statement): Use sym->result not sym.
1047 2010-02-01 Tobias Burnus <burnus@net-b.de>
1050 * decl.c (variable_decl): Allow default initializer in
1051 TYPE declarations in PURE functions.
1053 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1056 * resolve.c (resolve_allocate_expr): Move default initialization code
1057 here from gfc_trans_allocate.
1058 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1060 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1061 of CLASS variables via memcpy.
1062 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1063 to resolve_allocate_expr.
1065 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1068 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1069 * gfortran.h : Add prototype for above.
1070 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1071 (gfc_trans_subcomponent_assign): Call new function to replace
1072 the code to deal with allocatable components.
1073 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1074 gfc_get_full_arrayspec_from_expr to replace existing code.
1076 2010-01-25 Tobias Burnus <burnus@net-b.de>
1079 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1082 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1086 * expr.c (remove_subobject_ref): If the constructor is NULL use
1087 the expression as the source.
1088 (simplify_const_ref): Change the type of expression if
1089 there are component references. Allow for substring to be at
1090 the end of an arbitrarily long chain of references. If an
1091 element is found that is not in an EXPR_ARRAY, assume that this
1092 is scalar initialization of array. Call remove_subobject_ref in
1093 this case with NULL second argument.
1095 2010-01-24 Tobias Burnus <burnus@net-b.de>
1098 * array.c (gfc_array_dimen_size): Use correct specific
1099 function in the check.
1101 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1104 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1105 is required, turn any trailing array elements after a range
1106 into ranges so that offsets can be calculated.
1108 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1110 * module.c (mio_f2k_derived): Use enumerator as initializer of
1114 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1115 bitfield of width 2.
1117 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1120 * resolve.c (extract_compcall_passed_object): Set locus for
1121 passed-object argument.
1122 (extract_ppc_passed_object): Set locus and correctly remove PPC
1125 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1128 * trans-decl.c (add_argument_checking): Do not use the backend
1129 decl directly to test for the presence of an optional dummy
1130 argument. Use gfc_conv_expr_present, remembering to set the
1134 * trans-decl.c (gfc_generate_function_code): Small white space
1135 changes. If 'recurcheckvar' is NULL do not try to reset it.
1137 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1140 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1141 component for extended types.
1142 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1143 and take care of parent component accessibility.
1145 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1148 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1149 * interface.c (check_interface1): Move a warning message here from
1150 resolve_fl_procedure.
1151 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1152 * module.c (read_module): Remove call to gfc_check_interfaces, since
1153 this comes too early here.
1154 * resolve.c (resolve_fl_procedure): Move warning message to
1157 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1160 * interface.c (check_interface1): Pass symbol name rather than NULL to
1161 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1163 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1164 than NULL to gfc_compare_interfaces.
1166 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1169 * trans-array.c (duplicate_allocatable): Static version of
1170 gfc_duplicate_allocatable with provision to handle scalar
1171 components. New boolean argument to switch off call to malloc
1173 (gfc_duplicate_allocatable): New function to call above with
1175 (gfc_copy_allocatable_data): New function to call above with
1177 (structure_alloc_comps): Do not apply indirect reference to
1178 scalar pointers. Add new section to copy allocatable components
1179 of arrays. Extend copying of allocatable components to include
1181 (gfc_copy_only_alloc_comp): New function to copy allocatable
1182 component derived types, without allocating the base structure.
1183 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1184 Add primitive for gfc_copy_only_alloc_comp.
1185 * trans-expr.c (gfc_conv_procedure_call): After calls to
1186 transformational functions with results that are derived types
1187 with allocatable components, copy the components in the result.
1188 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1189 of lhs derived types before allocation.
1191 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1194 * module.c (load_generic_interfaces): If a procedure that is
1195 use associated but not generic is given an interface that
1196 includes itself, then make it generic.
1198 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1199 Shujing Zhao <pearly.zhao@oracle.com>
1201 PR translation/42469
1202 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1203 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1204 character between option name and help text.
1206 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1210 * trans-array.c (gfc_conv_array_initializer): Change call to
1211 gfc_error_now to call to gfc_fatal_error.
1212 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1213 (is_constant_element): Changed name from constant_element.
1214 (gfc_constant_ac): Only use expand_construuctor for expression
1215 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1216 call gfc_is_constant_expr.
1217 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1219 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1220 array expressions should have their constructors expanded.
1221 (gfc_resolve_expr): Use new function to determine whether or not to call
1222 gfc_expand_constructor.
1224 2010-01-09 Tobias Burnus <burnus@net-b.de>
1227 * trans-expr.c (gfc_trans_structure_assign): Handle
1229 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1230 to the constructor for c_null_(fun)ptr.
1231 * resolve.c (resolve_structure_cons): Add special case
1232 for c_null_(fun)ptr.
1234 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1236 * gfortranspec.c (lang_specific_driver): Update copyright notice
1239 2010-01-08 Tobias Burnus <burnus@net-b.de>
1242 * symbol.c (check_conflict, gfc_copy_attr): Add
1243 ASYNCHRONOUS support.
1244 (gfc_add_asynchronous): New function.
1245 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1246 (gfc_match_asynchronous): New function.
1247 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1248 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1249 (gfc_add_asynchronous): New Prototype.
1250 * module.c (ab_attribute, mio_symbol_attribute): Add
1251 ASYNCHRONOUS support.
1252 * resolve.c (was_declared): Ditto.
1253 * match.h (gfc_match_asynchronous): New prototype.
1254 * parse.c (decode_specification_statement,decode_statement):
1255 Add ASYNCHRONOUS support.
1257 2010-01-07 Tobias Burnus <burnus@net-b.de>
1260 * trans-decl.c (get_proc_pointer_decl): Fix call to
1261 gfc_conv_initializer for array-valued proc-pointer funcs.
1263 2010-01-07 Tobias Burnus <burnus@net-b.de>
1266 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1267 allocatable scalars with SAVE attribute.
1269 2010-01-05 Tobias Burnus <burnus@net-b.de>
1272 * options.c (gfc_post_options): Set -frecursion
1273 when -fopenmp is used.
1275 2010-01-05 Tobias Burnus <burnus@net-b.de>
1278 * trans-expr.c (gfc_conv_procedure_call): Nullify
1279 return value for allocatable-scalar character functions.
1281 2010-01-04 Tobias Burnus <burnus@net-b.de>
1284 * error.c (error_printf, gfc_warning, gfc_notify_std,
1285 gfc_warning_now, gfc_error, gfc_error_now,
1286 gfc_fatal_error): Change argument name from nocmsgid to
1287 gmsgid to enable (x)gettext's % checking.
1289 2010-01-04 Tobias Burnus <burnus@net-b.de>
1291 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1293 2010-01-04 Tobias Burnus <burnus@net-b.de>
1296 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1297 for functions returning allocatable scalars.
1298 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1299 reallocating an allocatable scalar.
1300 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1302 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1303 allocatable scalars.
1304 (gfc_generate_function_code): Nullify result variable for
1305 allocatable scalars.
1308 * module.c (gfc_use_module): Fix warning string to allow
1312 * invoke.texi (-fcheck=recursion): Mention that the checking
1313 is also disabled for -frecursive.
1314 * trans-decl.c (gfc_generate_function_code): Disable
1315 -fcheck=recursion when -frecursive is used.
1317 * intrinsic.texi (iso_c_binding): Improve wording.
1320 Copyright (C) 2010 Free Software Foundation, Inc.
1322 Copying and distribution of this file, with or without modification,
1323 are permitted in any medium without royalty provided the copyright
1324 notice and this notice are preserved.