1 2010-04-27 Tobias Burnus <burnus@net-b.de>
4 * resolve.c (resolve_allocate_expr): Allow array coarrays.
5 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
6 * trans-types.c (gfc_get_array_type_bounds,
7 gfc_get_array_descriptor_base): Add corank argument.
8 * trans-array.c (gfc_array_init_size): Handle corank.
9 (gfc_trans_create_temp_array, gfc_array_allocate,
10 gfc_conv_expr_descriptor): Add corank argument to call.
11 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
13 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
17 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
18 of mucking with a tree directly.
20 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
23 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
24 gfc_error with new error message.
26 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
30 * trans-expr.c (gfc_conv_expr): Supply an address expression for
32 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
34 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
35 than the address of a GFC_SS_REFERENCE.
36 * trans.h : Change comment on GFC_SS_REFERENCE.
38 2010-04-22 Richard Guenther <rguenther@suse.de>
41 * resolve.c (gfc_resolve_index): Wrap around ...
42 (gfc_resolve_index_1): ... this. Add parameter to allow
43 any integer kind index type.
44 (resolve_array_ref): Allow any integer kind for the start
45 index of an array ref.
47 2010-04-21 Jakub Jelinek <jakub@redhat.com>
50 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
53 2010-04-20 Harald Anlauf <anlauf@gmx.de>
55 * intrinsic.c (sort_actual): Remove 'is' in error message.
57 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
60 * resolve.c (resolve_fl_derived): If a component character
61 length has not been resolved, do so now.
62 (resolve_symbol): The same as above for a symbol character
64 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
65 not needed for a character valued, procedure pointer.
68 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
69 not found, return FAILURE rather than ICEing.
71 2010-04-19 Jakub Jelinek <jakub@redhat.com>
74 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
75 sequential loops private in the innermost containing task region.
77 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
79 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
80 to build_common_tree_nodes.
82 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
85 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
86 gfc_msg_bounds by using 'Array bound mismatch' directly.
87 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
88 error message to include the mismatch in the extent of array bound.
89 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
90 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
92 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
94 * gfortran.texi: Update information on temporary file locations.
96 2010-04-16 Jakub Jelinek <jakub@redhat.com>
98 * trans-decl.c (gfc_build_qualified_array): Ensure
99 ubound.N and lbound.N artificial variable names don't appear
102 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
105 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
106 block of code. Set name to the variable associated with the descriptor.
108 2010-04-15 Jakub Jelinek <jakub@redhat.com>
110 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
111 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
113 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
115 * intrinsic.texi: Add the missing specific name of intrinsic
116 procedure where the specific name is identical to the generic name.
117 Fix inconsistent or mismatch in the argument names in intrinsic
118 procedure descriptions. Add the SCALAR allocatable description to
121 2010-04-14 Tobias Burnus <burnus@net-b.de>
124 * array.c (gfc_find_array_ref): Handle codimensions.
125 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
126 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
127 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
129 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
130 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
132 * intrinsic.h (add_functions): Add this_image, image_index,
133 lcobound and ucobound intrinsics.
134 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
135 gfc_check_image_index, gfc_check_this_image,
136 gfc_simplify_image_index, gfc_simplify_lcobound,
137 gfc_simplify_this_image, gfc_simplify_ucobound):
138 New function prototypes.
139 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
140 IMAGE_INDEX): Document new intrinsic functions.
141 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
143 * simplify.c (simplify_bound_dim): Handle coarrays.
144 (simplify_bound): Update simplify_bound_dim call.
145 (gfc_simplify_num_images): Add -fcoarray=none check.
146 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
147 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
149 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
152 * constructor.c: Fix typo in comment.
153 * expr.c (find_array_section): Add check for max array limit.
155 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
158 * gfortranspec.c (lookup_option): Check for -static and return
160 (lang_specific_driver): Break when OPTION_static is discovered.
162 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
164 * array.c (extract_element): Restore function from trunk.
165 (gfc_get_array_element): Restore function from trunk.
166 (gfc_expand_constructor): Restore check against
167 flag_max_array_constructor.
168 * constructor.c (node_copy_and_append): Delete unused.
169 * gfortran.h: Delete comment and extra include.
170 * constructor.h: Bump copyright and clean up TODO comments.
171 * resolve.c: Whitespace.
173 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
175 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
176 with direct access access to elements. Adjusted prototype, fixed all
178 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
180 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
181 (gfc_simplify_spread): Removed workaround, directly insert elements
182 at a given array position.
183 (gfc_simplify_transpose): Likewise.
184 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
186 (gfc_simplify_unpack): Likewise.
188 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
190 * simplify.c (only_convert_cmplx_boz): Renamed to ...
191 (convert_boz): ... this and moved to start of file.
192 (gfc_simplify_abs): Whitespace fix.
193 (gfc_simplify_acos): Whitespace fix.
194 (gfc_simplify_acosh): Whitespace fix.
195 (gfc_simplify_aint): Whitespace fix.
196 (gfc_simplify_dint): Whitespace fix.
197 (gfc_simplify_anint): Whitespace fix.
198 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
199 (gfc_simplify_dnint): Whitespace fix.
200 (gfc_simplify_asin): Whitespace fix.
201 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
202 (gfc_simplify_atan): Likewise.
203 (gfc_simplify_atanh): Whitespace fix.
204 (gfc_simplify_atan2): Whitespace fix.
205 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
206 (gfc_simplify_bessel_j1): Likewise.
207 (gfc_simplify_bessel_jn): Likewise.
208 (gfc_simplify_bessel_y0): Likewise.
209 (gfc_simplify_bessel_y1): Likewise.
210 (gfc_simplify_bessel_yn): Likewise.
211 (gfc_simplify_ceiling): Reorderd statements.
212 (simplify_cmplx): Use convert_boz(), check for constant arguments.
214 (gfc_simplify_cmplx): Use correct default kind. Removed check for
216 (gfc_simplify_complex): Replaced if-gate. Removed check for
218 (gfc_simplify_conjg): Whitespace fix.
219 (gfc_simplify_cos): Whitespace fix.
220 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
221 (gfc_simplify_dcmplx): Removed check for constant arguments.
222 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
223 (gfc_simplify_digits): Whitespace fix.
224 (gfc_simplify_dim): Whitespace fix.
225 (gfc_simplify_dprod): Reordered statements.
226 (gfc_simplify_erf): Whitespace fix.
227 (gfc_simplify_erfc): Whitespace fix.
228 (gfc_simplify_epsilon): Whitespace fix.
229 (gfc_simplify_exp): Whitespace fix.
230 (gfc_simplify_exponent): Use convert_boz().
231 (gfc_simplify_floor): Reorderd statements.
232 (gfc_simplify_gamma): Whitespace fix.
233 (gfc_simplify_huge): Whitespace fix.
234 (gfc_simplify_iand): Whitespace fix.
235 (gfc_simplify_ieor): Whitespace fix.
236 (simplify_intconv): Use gfc_convert_constant().
237 (gfc_simplify_int): Use simplify_intconv().
238 (gfc_simplify_int2): Reorderd statements.
239 (gfc_simplify_idint): Reorderd statements.
240 (gfc_simplify_ior): Whitespace fix.
241 (gfc_simplify_ishftc): Removed duplicate type check.
242 (gfc_simplify_len): Use range_check() instead of manual range check.
243 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
244 (gfc_simplify_log): Whitespace fix.
245 (gfc_simplify_log10): Whitespace fix.
246 (gfc_simplify_minval): Whitespace fix.
247 (gfc_simplify_maxval): Whitespace fix.
248 (gfc_simplify_mod): Whitespace fix.
249 (gfc_simplify_modulo): Whitespace fix.
250 (simplify_nint): Reorderd statements.
251 (gfc_simplify_not): Whitespace fix.
252 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
253 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
254 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
255 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
256 (gfc_simplify_realpart): Whitespace fix.
257 (gfc_simplify_selected_char_kind): Removed unused result-variable.
258 (gfc_simplify_selected_int_kind): Removed unused result-variable.
259 (gfc_simplify_selected_real_kind): Removed unused result-variable.
260 (gfc_simplify_sign): Whitespace fix.
261 (gfc_simplify_sin): Whitespace fix.
262 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
263 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
264 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
265 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
266 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
268 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
270 * gfortran.h (gfc_start_constructor): Removed.
271 (gfc_get_array_element): Removed.
272 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
273 instead. Fixed all callers.
274 (extract_element): Removed.
275 (gfc_expand_constructor): Temporarily removed check for
276 max-array-constructor. Will be re-introduced later if still required.
277 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
278 instead. Fixed all callers.
279 * expr.c (find_array_section): Replaced manual lookup of elements
280 by gfc_constructor_lookup.
282 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
284 * gfortran.h (gfc_get_null_expr): New prototype.
285 (gfc_get_operator_expr): New prototype.
286 (gfc_get_character_expr): New prototype.
287 (gfc_get_iokind_expr): New prototype.
288 * expr.c (gfc_get_null_expr): New.
289 (gfc_get_character_expr): New.
290 (gfc_get_iokind_expr): New.
291 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
292 * matchexp.c (build_node): Renamed and moved to
293 expr.c (gfc_get_operator_expr). Reordered arguments to match
294 other functions. Fixed all callers.
295 (gfc_get_parentheses): Use specific function to build expr.
296 * array.c (gfc_match_array_constructor): Likewise.
297 * arith.c (eval_intrinsic): Likewise.
298 (gfc_hollerith2int): Likewise.
299 (gfc_hollerith2real): Likewise.
300 (gfc_hollerith2complex): Likewise.
301 (gfc_hollerith2logical): Likewise.
302 * data.c (create_character_intializer): Likewise.
303 * decl.c (gfc_match_null): Likewise.
304 (enum_initializer): Likewise.
305 * io.c (gfc_match_format): Likewise.
306 (match_io): Likewise.
307 * match.c (gfc_match_nullify): Likewise.
308 * primary.c (match_string_constant): Likewise.
309 (match_logical_constant): Likewise.
310 (build_actual_constructor): Likewise.
311 * resolve.c (build_default_init_expr): Likewise.
312 * symbol.c (generate_isocbinding_symbol): Likewise.
313 (gfc_build_class_symbol): Likewise.
314 (gfc_find_derived_vtab): Likewise.
315 * simplify.c (simplify_achar_char): Likewise.
316 (gfc_simplify_adjustl): Likewise.
317 (gfc_simplify_adjustr): Likewise.
318 (gfc_simplify_and): Likewise.
319 (gfc_simplify_bit_size): Likewise.
320 (gfc_simplify_is_iostat_end): Likewise.
321 (gfc_simplify_is_iostat_eor): Likewise.
322 (gfc_simplify_isnan): Likewise.
323 (simplify_bound): Likewise.
324 (gfc_simplify_leadz): Likewise.
325 (gfc_simplify_len_trim): Likewise.
326 (gfc_simplify_logical): Likewise.
327 (gfc_simplify_maxexponent): Likewise.
328 (gfc_simplify_minexponent): Likewise.
329 (gfc_simplify_new_line): Likewise.
330 (gfc_simplify_null): Likewise.
331 (gfc_simplify_or): Likewise.
332 (gfc_simplify_precision): Likewise.
333 (gfc_simplify_repeat): Likewise.
334 (gfc_simplify_scan): Likewise.
335 (gfc_simplify_size): Likewise.
336 (gfc_simplify_trailz): Likewise.
337 (gfc_simplify_trim): Likewise.
338 (gfc_simplify_verify): Likewise.
339 (gfc_simplify_xor): Likewise.
340 * trans-io.c (build_dt): Likewise.
341 (gfc_new_nml_name_expr): Removed.
343 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
345 * arith.h (gfc_constant_result): Removed prototype.
346 * constructor.h (gfc_build_array_expr): Removed prototype.
347 (gfc_build_structure_constructor_expr): Removed prototype.
348 * gfortran.h (gfc_int_expr): Removed prototype.
349 (gfc_logical_expr): Removed prototype.
350 (gfc_get_array_expr): New prototype.
351 (gfc_get_structure_constructor_expr): New prototype.
352 (gfc_get_constant_expr): New prototype.
353 (gfc_get_int_expr): New prototype.
354 (gfc_get_logical_expr): New prototype.
355 * arith.c (gfc_constant_result): Moved and renamed to
356 expr.c (gfc_get_constant_expr). Fixed all callers.
357 * constructor.c (gfc_build_array_expr): Moved and renamed to
358 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
359 and kind. Fixed all callers.
360 (gfc_build_structure_constructor_expr): Moved and renamed to
361 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
362 to type and kind. Fixed all callers.
363 * expr.c (gfc_logical_expr): Renamed to ...
364 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
365 (gfc_int_expr): Renamed to ...
366 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
368 (gfc_get_constant_expr): New.
369 (gfc_get_array_expr): New.
370 (gfc_get_structure_constructor_expr): New.
371 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
374 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
376 * constructor.h: New.
377 * constructor.c: New.
378 * Make-lang.in: Add new files to F95_PARSER_OBJS.
379 * arith.c (reducy_unary): Use constructor API.
380 (reduce_binary_ac): Likewise.
381 (reduce_binary_ca): Likewise.
382 (reduce_binary_aa): Likewise.
383 * check.c (gfc_check_pack): Likewise.
384 (gfc_check_reshape): Likewise.
385 (gfc_check_unpack): Likewise.
386 * decl.c (add_init_expr_to_sym): Likewise.
387 (build_struct): Likewise.
388 * dependency.c (gfc_check_dependency): Likewise.
389 (contains_forall_index_p): Likewise.
390 * dump-parse-tree.c (show_constructor): Likewise.
391 * expr.c (free_expr0): Likewise.
392 (gfc_copy_expr): Likewise.
393 (gfc_is_constant_expr): Likewise.
394 (simplify_constructor): Likewise.
395 (find_array_element): Likewise.
396 (find_component_ref): Likewise.
397 (find_array_section): Likewise.
398 (find_substring_ref): Likewise.
399 (simplify_const_ref): Likewise.
400 (scalarize_intrinsic_call): Likewise.
401 (check_alloc_comp_init): Likewise.
402 (gfc_default_initializer): Likewise.
403 (gfc_traverse_expr): Likewise.
404 * iresolve.c (check_charlen_present): Likewise.
405 (gfc_resolve_reshape): Likewise.
406 (gfc_resolve_transfer): Likewise.
407 * module.c (mio_constructor): Likewise.
408 * primary.c (build_actual_constructor): Likewise.
409 (gfc_match_structure_constructor): Likewise.
410 * resolve.c (resolve_structure_cons): Likewise.
411 * simplify.c (is_constant_array_expr): Likewise.
412 (init_result_expr): Likewise.
413 (transformational_result): Likewise.
414 (simplify_transformation_to_scalar): Likewise.
415 (simplify_transformation_to_array): Likewise.
416 (gfc_simplify_dot_product): Likewise.
417 (simplify_bound): Likewise.
418 (simplify_matmul): Likewise.
419 (simplify_minval_maxval): Likewise.
420 (gfc_simplify_pack): Likewise.
421 (gfc_simplify_reshape): Likewise.
422 (gfc_simplify_shape): Likewise.
423 (gfc_simplify_spread): Likewise.
424 (gfc_simplify_transpose): Likewise.
425 (gfc_simplify_unpack): Likewise.q
426 (gfc_convert_constant): Likewise.
427 (gfc_convert_char_constant): Likewise.
428 * target-memory.c (size_array): Likewise.
429 (encode_array): Likewise.
430 (encode_derived): Likewise.
431 (interpret_array): Likewise.
432 (gfc_interpret_derived): Likewise.
433 (expr_to_char): Likewise.
434 (gfc_merge_initializers): Likewise.
435 * trans-array.c (gfc_get_array_constructor_size): Likewise.
436 (gfc_trans_array_constructor_value): Likewise.
437 (get_array_ctor_strlen): Likewise.
438 (gfc_constant_array_constructor_p): Likewise.
439 (gfc_build_constant_array_constructor): Likewise.
440 (gfc_trans_array_constructor): Likewise.
441 (gfc_conv_array_initializer): Likewise.
442 * trans-decl.c (check_constant_initializer): Likewise.
443 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
444 (gfc_apply_interface_mapping_to_cons): Likewise.
445 (gfc_trans_structure_assign): Likewise.
446 (gfc_conv_structure): Likewise.
447 * array.c (check_duplicate_iterator): Likewise.
448 (match_array_list): Likewise.
449 (match_array_cons_element): Likewise.
450 (gfc_match_array_constructor): Likewise.
451 (check_constructor_type): Likewise.
452 (check_constructor): Likewise.
454 (expand_constructor): Likewise.
455 (extract_element): Likewise.
456 (gfc_expanded_ac): Likewise.
457 (resolve_array_list): Likewise.
458 (gfc_resolve_character_array_constructor): Likewise.
459 (copy_iterator): Renamed to ...
460 (gfc_copy_iterator): ... this.
461 (gfc_append_constructor): Removed.
462 (gfc_insert_constructor): Removed unused function.
463 (gfc_get_constructor): Removed.
464 (gfc_free_constructor): Removed.
465 (qgfc_copy_constructor): Removed.
466 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
467 Removed all references. Replaced constructor list by splay-tree.
468 (struct gfc_constructor): Removed member 'next', moved 'offset' from
469 the inner struct, added member 'base'.
470 (gfc_append_constructor): Removed prototype.
471 (gfc_insert_constructor): Removed prototype.
472 (gfc_get_constructor): Removed prototype.
473 (gfc_free_constructor): Removed prototype.
474 (qgfc_copy_constructor): Removed prototype.
475 (gfc_copy_iterator): New prototype.
476 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
478 2010-04-10 Tobias Burnus <burnus@net-b.de>
481 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
482 proc-pointers and type-bound procedures.
483 (gfc_specification_expr): Check proc-pointers for pureness.
485 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
488 * gfortranspec.c (lang_specific_driver): Do not expose vars
489 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
492 2010-04-09 Tobias Burnus <burnus@net-b.de>
495 * decl.c (variable_decl, match_attr_spec): Fix setting the array
497 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
498 * data.c (gfc_assign_data_value): Ditto.
499 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
500 (gfc_traverse_expr): Traverse also through codimension expressions.
501 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
502 gfc_has_ultimate_pointer): New functions.
503 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
504 (gfc_array_ref): Add codimen.
505 (gfc_array_ref): Add in_allocate.
506 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
507 gfc_has_ultimate_pointer): Add prototypes.
508 * interface.c (compare_parameter, compare_actual_formal,
509 check_intents): Add coarray constraints.
510 * match.c (gfc_match_iterator): Add coarray constraint.
511 * match.h (gfc_match_array_ref): Update interface.
512 * primary.c (gfc_match_varspec): Handle codimensions.
513 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
514 (check_class_members): Return gfc_try instead for error recovery.
515 (resolve_typebound_function,resolve_typebound_subroutine,
516 check_members): Handle return value of check_class_members.
517 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
518 check_dimension, compare_spec_to_ref, resolve_array_ref,
519 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
520 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
522 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
523 Skip over coarray refs.
524 (gfc_array_allocate) Add support for references containing coindexes.
525 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
526 (gfc_map_intrinsic_function): Ignore codimensions.
528 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
531 * io.c (check_format_string): Added check for additional non
532 blank characters after the format string was successfully
534 * io.c (check_format): Changed the error messages for positive
535 int required and period required to drop through the error logic
536 and report with gfc_error instead of gfc_error_now. Corrected
537 format postion for hollerith strings.
539 2010-04-08 Tobias Burnus <burnus@net-b.de>
541 * module.c (use_iso_fortran_env_module): Fix standard check.
543 2010-04-07 Jakub Jelinek <jakub@redhat.com>
545 * parse.c (parse_derived, parse_enum): Avoid set but not used
548 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
551 * gfortran.texi: Add section about representation of
554 2010-04-07 Simon Baldwin <simonb@google.com>
556 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
557 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
559 2010-04-07 Richard Guenther <rguenther@suse.de>
561 * options.c (gfc_init_options): Do not set.
563 2010-04-06 Tobias Burnus <burnus@net-b.de>
566 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
567 * match.c (gfc_match_critical, sync_statement): Ditto.
568 * gfortran.h (gfc_fcoarray): New enum.
569 (gfc_option_t): Use it.
570 * lang.opt (fcoarray): Add new flag.
571 * invoke.texi (fcoarray): Document it.
572 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
573 (gfc_handle_coarray_option): New function.
575 2010-04-06 Tobias Burnus <burnus@net-b.de>
578 * gfortran.h (gfc_array_spec): Add cotype.
579 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
580 and defer error diagnostic.
581 * resolve.c (resolve_fl_derived): Add missing check.
582 (resolve_symbol): Add cotype/type check.
583 * parse.c (parse_derived): Fix setting of coarray_comp.
585 2010-04-06 Tobias Burnus <burnus@net-b.de>
588 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
589 match_array_element_spec,gfc_copy_array_spec,
590 gfc_compare_array_spec): Include corank.
591 (match_array_element_spec,gfc_set_array_spec): Support codimension.
592 * decl.c (build_sym,build_struct,variable_decl,
593 match_attr_spec,attr_decl1,cray_pointer_decl,
594 gfc_match_volatile): Add codimension.
595 (gfc_match_codimension): New function.
596 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
597 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
598 (gfc_add_codimension): New function prototype.
599 * match.h (gfc_match_codimension): New function prototype.
600 (gfc_match_array_spec): Update prototype
601 * match.c (gfc_match_common): Update gfc_match_array_spec call.
602 * module.c (MOD_VERSION): Bump.
603 (mio_symbol_attribute): Support coarray attributes.
604 (mio_array_spec): Add corank support.
605 * parse.c (decode_specification_statement,decode_statement,
606 parse_derived): Add coarray support.
607 * resolve.c (resolve_formal_arglist, was_declared,
608 is_non_constant_shape_array, resolve_fl_variable,
609 resolve_fl_derived, resolve_symbol): Add coarray support.
610 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
611 gfc_build_class_symbol): Add coarray support.
612 (gfc_add_codimension): New function.
614 2010-04-06 Tobias Burnus <burnus@net-b.de>
617 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
618 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
619 stat_locked_other_image, stat_stopped_image and stat_unlocked of
621 * intrinsic.texi (iso_fortran_env): Ditto.
622 * libgfortran.h (libgfortran_stat_codes): New enum.
623 * module.c (use_iso_fortran_env_module): Honour -std= when loading
624 constants from the intrinsic module.
626 2010-04-06 Tobias Burnus <burnus@net-b.de>
629 * intrinsic.c (add_functions): Add num_images.
630 * decl.c (gfc_match_end): Handle END CRITICAL.
631 * intrinsic.h (gfc_simplify_num_images): Add prototype.
632 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
634 * gfortran.h (gfc_statement): Add enum items for those.
636 (gfc_isym_id): Add num_images.
637 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
638 (gfc_trans_sync,gfc_trans_critical): New functions.
639 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
640 gfc_trans_critical): Add/update prototypes.
641 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
643 * trans.h (gfor_fndecl_error_stop_string) Add variable.
644 * resolve.c (resolve_sync): Add function.
645 (gfc_resolve_blocks): Handle CRITICAL.
646 (resolve_code): Handle CRITICAL, ERROR STOP,
647 (resolve_branch): Add CRITICAL constraint check.
649 * st.c (gfc_free_statement): Add new statements.
650 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
651 (gfc_build_builtin_function_decls): Initialize it.
652 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
653 (gfc_match_critical, gfc_match_error_stop, sync_statement,
654 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
656 (match_exit_cycle): Handle CRITICAL constraint.
657 (gfc_match_stopcode): Handle ERROR STOP.
658 * match.h (gfc_match_critical, gfc_match_error_stop,
659 gfc_match_sync_all, gfc_match_sync_images,
660 gfc_match_sync_memory): Add prototype.
661 * parse.c (decode_statement, gfc_ascii_statement,
662 parse_executable): Handle new statements.
663 (parse_critical_block): New function.
664 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
665 * intrinsic.texi (num_images): Document new function.
666 * simplify.c (gfc_simplify_num_images): Add function.
668 2010-04-06 Tobias Burnus <burnus@net-b.de>
671 * trans-array.c (gfc_conv_expr_descriptor): Update
672 gfc_trans_scalar_assign call.
673 (has_default_initializer): New function.
674 (gfc_trans_deferred_array): Nullify less often.
675 * trans-expr.c (gfc_conv_subref_array_arg,
676 gfc_trans_subcomponent_assign): Update call to
677 gfc_trans_scalar_assign.
678 (gfc_trans_scalar_assign): Add parameter and pass it on.
679 (gfc_trans_assignment_1): Optionally, do not dealloc before
681 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
682 call to gfc_trans_scalar_assign.
683 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
684 initializer to static variables.
685 (gfc_init_default_dt): Add dealloc parameter and pass it on.
686 * trans-stmt.c (forall_make_variable_temp,
687 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
688 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
689 gfc_trans_allocate): Update gfc_trans_assignment call.
690 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
691 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
692 parameter to prototype.
694 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
696 * ioparm.def : Update copyright.
698 * trans-array.c : ditto
699 * trans-array.h : ditto
701 * trans-types.c: ditto
702 * dependency.c : ditto
706 * trans-intrinsic.c : ditto
707 * libgfortran.h : ditto
708 * invoke.texi : ditto
709 * intrinsic.texi : ditto
712 * intrinsic.c : ditto
713 * interface.c : ditto
715 * trans-stmt.c : ditto
716 * trans-stmt.h : ditto
721 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
724 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
725 do not assert the context of derived types.
727 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
730 * ioparm.def: Change inquire size variable to type pointer to
733 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
736 * trans-expr.c (conv_parent_component_references): Ensure that
737 'dt' has a backend_decl.
740 * trans-expr.c (gfc_conv_structure): Ensure that the derived
741 type has a backend_decl.
744 * resolve.c (resolve_global_procedure): Check that the 'cl'
745 structure is not NULL.
747 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
749 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
752 2010-03-17 Tobias Burnus <burnus@net-b.de>
755 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
756 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
758 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
759 pointees as having explizit size.
760 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
762 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
763 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
764 * resolve.c (resolve_symbol): Handle cp_was_assumed.
765 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
766 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
769 2010-03-14 Tobias Burnus <burnus@net-b.de>
772 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
773 (resolve_ordinary_assign): Add check to avoid segfault.
775 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
779 * resolve.c (resolve_compcall): Add new boolean dummy argument
780 'class_members'. Only resolve expression at end if false.
781 Remove redundant, static variable 'class_object'.
782 (check_class_members): Add extra argument to call of
784 (resolve_typebound_function): Renamed resolve_class_compcall.
785 Do all the detection of class references here. Correct calls to
786 resolve_compcall for extra argument.
787 (resolve_typebound_subroutine): resolve_class_typebound_call
788 renamed. Otherwise same as resolve_typebound_function.
789 (gfc_resolve_expr): Call resolve_typebound_function.
790 (resolve_code): Call resolve_typebound_subroutine.
792 2010-03-10 Tobias Burnus <burnus@net-b.de
795 * symbol.c (get_iso_c_sym): Set sym->result.
797 2010-03-08 Janus Weil <janus@gcc.gnu.org>
800 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
801 for TBPs, otherwise they will not be resolved properly.
802 (resolve_function): Use 'value.function.esym' instead of
803 'value.function.name' to check if we're dealing with a TBP.
804 (check_class_members): Set correct type of passed object for all TBPs,
805 not only generic ones, except if the type is abstract.
807 2010-03-04 Janus Weil <janus@gcc.gnu.org>
810 * decl.c (gfc_match_final_decl): Make sure variable names starting with
811 'final...' are not misinterpreted as FINAL statements.
813 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
816 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
817 allocatable ultimate components do not need temporaries, whilst
818 ultimate pointer components do.
820 2010-03-03 Janus Weil <janus@gcc.gnu.org>
823 * resolve.c (resolve_code): Correctly set gfc_current_ns for
825 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
828 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
831 * trans-array.c (gfc_conv_array_parameter): A full array of
832 derived type need not be restricted to a symbol without an
833 array spec to use the call to gfc_conv_expr_descriptor.
836 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
837 allocatable arrays do not need temporaries.
839 2010-03-01 Tobias Burnus <burnus@net-b.de>
842 * resolve.c (find_array_spec): Handle REF_COMPONENT with
845 2010-02-28 Tobias Burnus <burnus@net-b.de>
848 * trans-expr.c (is_zero_initializer_p): Move up in the file.
849 (gfc_conv_initializer): Handle zero initializer as special case.
851 2010-02-27 Tobias Burnus <burnus@net-b.de>
854 * resolve.c (resolve_fl_variable_derived): Imply SAVE
855 for module variables for Fortran 2008.
857 2010-02-25 Jakub Jelinek <jakub@redhat.com>
860 * trans-common.c (build_common_decl): Also update DECL_MODE,
861 and DECL_SIZE when encountering a larger common block and call
864 2010-02-24 Tobias Burnus <burnus@net-b.de>
867 * trans-expr.c (gfc_conv_initializer): Call directly
868 gfc_conv_constant for C_NULL_(FUN)PTR.
870 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
873 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
874 checking the rest of the dimensions for elements.
876 2010-02-21 Tobias Burnus <burnus@net-b.de>
879 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
881 * option.c (gfc_init_options,gfc_handle_option): Ditto.
882 * trans-expr.c (gfc_conv_expr_op): Use the flag.
883 * invoke.texi: Document new -fno-protect-parens flag.
885 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
891 * dependency.c (gfc_check_argument_var_dependency): Use enum
892 value instead of arithmetic vaue for 'elemental'.
893 (check_data_pointer_types): New function.
894 (gfc_check_dependency): Call check_data_pointer_types.
895 * trans-array.h : Change fourth argument of
896 gfc_conv_array_parameter to boolean.
897 * trans-array.c (gfc_conv_array_parameter): A contiguous array
898 can be a dummy but it must not be assumed shape or deferred.
899 Change fourth argument to boolean. Array constructor exprs will
900 always be contiguous and do not need packing and unpacking.
901 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
902 space and change fourth argument of gfc_conv_array_parameter
904 (gfc_trans_arrayfunc_assign): Change fourth argument of
905 gfc_conv_array_parameter to boolean.
906 * trans-io.c (gfc_convert_array_to_string): The same.
907 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
909 2010-02-20 Tobias Burnus <burnus@net-b.de>
912 * libgfortran.h: Add GFC_RTCHECK_MEM.
913 * invoke.texi (-fcheck=): Document -fcheck=mem.
914 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
915 and enable malloc-success check only with -fcheck=mem.
916 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
918 2010-02-16 Tobias Burnus <burnus@net-b.de>
921 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
922 * intrinsic.c (add_functions): Ditto.
923 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
924 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
926 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
929 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
930 gfc_trans_do prototype.
931 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
932 a loop exit condition. If exit condition is given, build the loop exit
933 code, checking IO results of implied do loops in READ and WRITE.
934 (gfc_trans_do): Likewise.
935 * trans.c (trans_code): New static work function, previously
936 gfc_trans_code. Passes exit condition to gfc_trans_do.
937 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
938 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
939 * trans-io.c (build_dt): Build an exit condition to allow checking IO
940 result status bits in the dtparm structure. Use this condition in call
941 to gfc_trans_code_cond.
943 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
947 * trans-array.c (gfc_conv_array_parameter): Use
948 gfc_full_array_ref_p to detect full and contiguous variable
949 arrays. Full array components and contiguous arrays do not need
950 internal_pack and internal_unpack.
952 2010-02-11 Jakub Jelinek <jakub@redhat.com>
955 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
958 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
960 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
963 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
964 Tobias Burnus <burnus@net-b.de>
967 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
969 2010-02-10 Tobias Burnus <burnus@net-b.de>
972 * trans-decl.c (gfc_generate_function_code): Only check
973 actual-vs.-dummy character bounds if not bind(C).
975 2010-02-10 Jakub Jelinek <jakub@redhat.com>
978 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
979 info->dimen after info has been freed.
981 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
984 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
987 2010-02-09 Jakub Jelinek <jakub@redhat.com>
989 * module.c (fix_mio_expr): Declare sym.
991 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
994 * module.c (fix_mio_expr): Fix for private generic procedures.
996 2010-02-09 Daniel Kraft <d@domob.eu>
999 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1000 length to be correct and issue only with -Wsurprising.
1001 * invoke.texi (Wsurprising): Mention this new warning that is
1002 turned on by -Wsurprising.
1004 2010-02-09 Daniel Kraft <d@domob.eu>
1007 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1008 can be CHARACTER type.
1009 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1011 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1014 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1015 'formal_ptr'. If this is true, give returned descriptor unity
1016 lbounds, in all dimensions, and the appropriate offset.
1017 (gfc_conv_procedure_call); If formal is a pointer, set the last
1018 argument of gfc_conv_subref_array_arg to true.
1019 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1020 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1021 new arg of gfc_conv_subref_array_arg to false.
1022 * trans-stmt.c (forall_make_variable_temp): The same.
1024 2010-02-03 Tobias Burnus <burnus@net-b.de>
1027 * interface.c (compare_parameter): Disable rank-checking
1030 2010-02-02 Tobias Burnus <burnus@net-b.de>
1033 * parse.c (decode_specification_statement): Use sym->result not sym.
1035 2010-02-01 Tobias Burnus <burnus@net-b.de>
1038 * decl.c (variable_decl): Allow default initializer in
1039 TYPE declarations in PURE functions.
1041 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1044 * resolve.c (resolve_allocate_expr): Move default initialization code
1045 here from gfc_trans_allocate.
1046 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1048 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1049 of CLASS variables via memcpy.
1050 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1051 to resolve_allocate_expr.
1053 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1056 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1057 * gfortran.h : Add prototype for above.
1058 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1059 (gfc_trans_subcomponent_assign): Call new function to replace
1060 the code to deal with allocatable components.
1061 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1062 gfc_get_full_arrayspec_from_expr to replace existing code.
1064 2010-01-25 Tobias Burnus <burnus@net-b.de>
1067 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1070 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1074 * expr.c (remove_subobject_ref): If the constructor is NULL use
1075 the expression as the source.
1076 (simplify_const_ref): Change the type of expression if
1077 there are component references. Allow for substring to be at
1078 the end of an arbitrarily long chain of references. If an
1079 element is found that is not in an EXPR_ARRAY, assume that this
1080 is scalar initialization of array. Call remove_subobject_ref in
1081 this case with NULL second argument.
1083 2010-01-24 Tobias Burnus <burnus@net-b.de>
1086 * array.c (gfc_array_dimen_size): Use correct specific
1087 function in the check.
1089 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1092 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1093 is required, turn any trailing array elements after a range
1094 into ranges so that offsets can be calculated.
1096 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1098 * module.c (mio_f2k_derived): Use enumerator as initializer of
1102 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1103 bitfield of width 2.
1105 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1108 * resolve.c (extract_compcall_passed_object): Set locus for
1109 passed-object argument.
1110 (extract_ppc_passed_object): Set locus and correctly remove PPC
1113 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1116 * trans-decl.c (add_argument_checking): Do not use the backend
1117 decl directly to test for the presence of an optional dummy
1118 argument. Use gfc_conv_expr_present, remembering to set the
1122 * trans-decl.c (gfc_generate_function_code): Small white space
1123 changes. If 'recurcheckvar' is NULL do not try to reset it.
1125 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1128 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1129 component for extended types.
1130 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1131 and take care of parent component accessibility.
1133 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1136 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1137 * interface.c (check_interface1): Move a warning message here from
1138 resolve_fl_procedure.
1139 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1140 * module.c (read_module): Remove call to gfc_check_interfaces, since
1141 this comes too early here.
1142 * resolve.c (resolve_fl_procedure): Move warning message to
1145 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1148 * interface.c (check_interface1): Pass symbol name rather than NULL to
1149 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1151 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1152 than NULL to gfc_compare_interfaces.
1154 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1157 * trans-array.c (duplicate_allocatable): Static version of
1158 gfc_duplicate_allocatable with provision to handle scalar
1159 components. New boolean argument to switch off call to malloc
1161 (gfc_duplicate_allocatable): New function to call above with
1163 (gfc_copy_allocatable_data): New function to call above with
1165 (structure_alloc_comps): Do not apply indirect reference to
1166 scalar pointers. Add new section to copy allocatable components
1167 of arrays. Extend copying of allocatable components to include
1169 (gfc_copy_only_alloc_comp): New function to copy allocatable
1170 component derived types, without allocating the base structure.
1171 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1172 Add primitive for gfc_copy_only_alloc_comp.
1173 * trans-expr.c (gfc_conv_procedure_call): After calls to
1174 transformational functions with results that are derived types
1175 with allocatable components, copy the components in the result.
1176 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1177 of lhs derived types before allocation.
1179 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1182 * module.c (load_generic_interfaces): If a procedure that is
1183 use associated but not generic is given an interface that
1184 includes itself, then make it generic.
1186 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1187 Shujing Zhao <pearly.zhao@oracle.com>
1189 PR translation/42469
1190 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1191 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1192 character between option name and help text.
1194 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1198 * trans-array.c (gfc_conv_array_initializer): Change call to
1199 gfc_error_now to call to gfc_fatal_error.
1200 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1201 (is_constant_element): Changed name from constant_element.
1202 (gfc_constant_ac): Only use expand_construuctor for expression
1203 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1204 call gfc_is_constant_expr.
1205 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1207 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1208 array expressions should have their constructors expanded.
1209 (gfc_resolve_expr): Use new function to determine whether or not to call
1210 gfc_expand_constructor.
1212 2010-01-09 Tobias Burnus <burnus@net-b.de>
1215 * trans-expr.c (gfc_trans_structure_assign): Handle
1217 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1218 to the constructor for c_null_(fun)ptr.
1219 * resolve.c (resolve_structure_cons): Add special case
1220 for c_null_(fun)ptr.
1222 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1224 * gfortranspec.c (lang_specific_driver): Update copyright notice
1227 2010-01-08 Tobias Burnus <burnus@net-b.de>
1230 * symbol.c (check_conflict, gfc_copy_attr): Add
1231 ASYNCHRONOUS support.
1232 (gfc_add_asynchronous): New function.
1233 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1234 (gfc_match_asynchronous): New function.
1235 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1236 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1237 (gfc_add_asynchronous): New Prototype.
1238 * module.c (ab_attribute, mio_symbol_attribute): Add
1239 ASYNCHRONOUS support.
1240 * resolve.c (was_declared): Ditto.
1241 * match.h (gfc_match_asynchronous): New prototype.
1242 * parse.c (decode_specification_statement,decode_statement):
1243 Add ASYNCHRONOUS support.
1245 2010-01-07 Tobias Burnus <burnus@net-b.de>
1248 * trans-decl.c (get_proc_pointer_decl): Fix call to
1249 gfc_conv_initializer for array-valued proc-pointer funcs.
1251 2010-01-07 Tobias Burnus <burnus@net-b.de>
1254 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1255 allocatable scalars with SAVE attribute.
1257 2010-01-05 Tobias Burnus <burnus@net-b.de>
1260 * options.c (gfc_post_options): Set -frecursion
1261 when -fopenmp is used.
1263 2010-01-05 Tobias Burnus <burnus@net-b.de>
1266 * trans-expr.c (gfc_conv_procedure_call): Nullify
1267 return value for allocatable-scalar character functions.
1269 2010-01-04 Tobias Burnus <burnus@net-b.de>
1272 * error.c (error_printf, gfc_warning, gfc_notify_std,
1273 gfc_warning_now, gfc_error, gfc_error_now,
1274 gfc_fatal_error): Change argument name from nocmsgid to
1275 gmsgid to enable (x)gettext's % checking.
1277 2010-01-04 Tobias Burnus <burnus@net-b.de>
1279 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1281 2010-01-04 Tobias Burnus <burnus@net-b.de>
1284 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1285 for functions returning allocatable scalars.
1286 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1287 reallocating an allocatable scalar.
1288 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1290 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1291 allocatable scalars.
1292 (gfc_generate_function_code): Nullify result variable for
1293 allocatable scalars.
1296 * module.c (gfc_use_module): Fix warning string to allow
1300 * invoke.texi (-fcheck=recursion): Mention that the checking
1301 is also disabled for -frecursive.
1302 * trans-decl.c (gfc_generate_function_code): Disable
1303 -fcheck=recursion when -frecursive is used.
1305 * intrinsic.texi (iso_c_binding): Improve wording.
1308 Copyright (C) 2010 Free Software Foundation, Inc.
1310 Copying and distribution of this file, with or without modification,
1311 are permitted in any medium without royalty provided the copyright
1312 notice and this notice are preserved.