1 2010-04-27 Tobias Burnus <burnus@net-b.de>
3 * gfc-internals.texi: Update copyright year.
4 * gfortran.texi: Ditto.
7 2010-04-27 Tobias Burnus <burnus@net-b.de>
10 * resolve.c (resolve_allocate_expr): Allow array coarrays.
11 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
12 * trans-types.c (gfc_get_array_type_bounds,
13 gfc_get_array_descriptor_base): Add corank argument.
14 * trans-array.c (gfc_array_init_size): Handle corank.
15 (gfc_trans_create_temp_array, gfc_array_allocate,
16 gfc_conv_expr_descriptor): Add corank argument to call.
17 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
19 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
23 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
24 of mucking with a tree directly.
26 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
29 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
30 gfc_error with new error message.
32 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
36 * trans-expr.c (gfc_conv_expr): Supply an address expression for
38 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
40 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
41 than the address of a GFC_SS_REFERENCE.
42 * trans.h : Change comment on GFC_SS_REFERENCE.
44 2010-04-22 Richard Guenther <rguenther@suse.de>
47 * resolve.c (gfc_resolve_index): Wrap around ...
48 (gfc_resolve_index_1): ... this. Add parameter to allow
49 any integer kind index type.
50 (resolve_array_ref): Allow any integer kind for the start
51 index of an array ref.
53 2010-04-21 Jakub Jelinek <jakub@redhat.com>
56 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
59 2010-04-20 Harald Anlauf <anlauf@gmx.de>
61 * intrinsic.c (sort_actual): Remove 'is' in error message.
63 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
66 * resolve.c (resolve_fl_derived): If a component character
67 length has not been resolved, do so now.
68 (resolve_symbol): The same as above for a symbol character
70 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
71 not needed for a character valued, procedure pointer.
74 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
75 not found, return FAILURE rather than ICEing.
77 2010-04-19 Jakub Jelinek <jakub@redhat.com>
80 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
81 sequential loops private in the innermost containing task region.
83 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
85 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
86 to build_common_tree_nodes.
88 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
91 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
92 gfc_msg_bounds by using 'Array bound mismatch' directly.
93 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
94 error message to include the mismatch in the extent of array bound.
95 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
96 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
98 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
100 * gfortran.texi: Update information on temporary file locations.
102 2010-04-16 Jakub Jelinek <jakub@redhat.com>
104 * trans-decl.c (gfc_build_qualified_array): Ensure
105 ubound.N and lbound.N artificial variable names don't appear
108 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
111 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
112 block of code. Set name to the variable associated with the descriptor.
114 2010-04-15 Jakub Jelinek <jakub@redhat.com>
116 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
117 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
119 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
121 * intrinsic.texi: Add the missing specific name of intrinsic
122 procedure where the specific name is identical to the generic name.
123 Fix inconsistent or mismatch in the argument names in intrinsic
124 procedure descriptions. Add the SCALAR allocatable description to
127 2010-04-14 Tobias Burnus <burnus@net-b.de>
130 * array.c (gfc_find_array_ref): Handle codimensions.
131 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
132 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
133 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
135 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
136 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
138 * intrinsic.h (add_functions): Add this_image, image_index,
139 lcobound and ucobound intrinsics.
140 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
141 gfc_check_image_index, gfc_check_this_image,
142 gfc_simplify_image_index, gfc_simplify_lcobound,
143 gfc_simplify_this_image, gfc_simplify_ucobound):
144 New function prototypes.
145 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
146 IMAGE_INDEX): Document new intrinsic functions.
147 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
149 * simplify.c (simplify_bound_dim): Handle coarrays.
150 (simplify_bound): Update simplify_bound_dim call.
151 (gfc_simplify_num_images): Add -fcoarray=none check.
152 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
153 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
155 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
158 * constructor.c: Fix typo in comment.
159 * expr.c (find_array_section): Add check for max array limit.
161 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
164 * gfortranspec.c (lookup_option): Check for -static and return
166 (lang_specific_driver): Break when OPTION_static is discovered.
168 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
170 * array.c (extract_element): Restore function from trunk.
171 (gfc_get_array_element): Restore function from trunk.
172 (gfc_expand_constructor): Restore check against
173 flag_max_array_constructor.
174 * constructor.c (node_copy_and_append): Delete unused.
175 * gfortran.h: Delete comment and extra include.
176 * constructor.h: Bump copyright and clean up TODO comments.
177 * resolve.c: Whitespace.
179 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
181 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
182 with direct access access to elements. Adjusted prototype, fixed all
184 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
186 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
187 (gfc_simplify_spread): Removed workaround, directly insert elements
188 at a given array position.
189 (gfc_simplify_transpose): Likewise.
190 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
192 (gfc_simplify_unpack): Likewise.
194 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
196 * simplify.c (only_convert_cmplx_boz): Renamed to ...
197 (convert_boz): ... this and moved to start of file.
198 (gfc_simplify_abs): Whitespace fix.
199 (gfc_simplify_acos): Whitespace fix.
200 (gfc_simplify_acosh): Whitespace fix.
201 (gfc_simplify_aint): Whitespace fix.
202 (gfc_simplify_dint): Whitespace fix.
203 (gfc_simplify_anint): Whitespace fix.
204 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
205 (gfc_simplify_dnint): Whitespace fix.
206 (gfc_simplify_asin): Whitespace fix.
207 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
208 (gfc_simplify_atan): Likewise.
209 (gfc_simplify_atanh): Whitespace fix.
210 (gfc_simplify_atan2): Whitespace fix.
211 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
212 (gfc_simplify_bessel_j1): Likewise.
213 (gfc_simplify_bessel_jn): Likewise.
214 (gfc_simplify_bessel_y0): Likewise.
215 (gfc_simplify_bessel_y1): Likewise.
216 (gfc_simplify_bessel_yn): Likewise.
217 (gfc_simplify_ceiling): Reorderd statements.
218 (simplify_cmplx): Use convert_boz(), check for constant arguments.
220 (gfc_simplify_cmplx): Use correct default kind. Removed check for
222 (gfc_simplify_complex): Replaced if-gate. Removed check for
224 (gfc_simplify_conjg): Whitespace fix.
225 (gfc_simplify_cos): Whitespace fix.
226 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
227 (gfc_simplify_dcmplx): Removed check for constant arguments.
228 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
229 (gfc_simplify_digits): Whitespace fix.
230 (gfc_simplify_dim): Whitespace fix.
231 (gfc_simplify_dprod): Reordered statements.
232 (gfc_simplify_erf): Whitespace fix.
233 (gfc_simplify_erfc): Whitespace fix.
234 (gfc_simplify_epsilon): Whitespace fix.
235 (gfc_simplify_exp): Whitespace fix.
236 (gfc_simplify_exponent): Use convert_boz().
237 (gfc_simplify_floor): Reorderd statements.
238 (gfc_simplify_gamma): Whitespace fix.
239 (gfc_simplify_huge): Whitespace fix.
240 (gfc_simplify_iand): Whitespace fix.
241 (gfc_simplify_ieor): Whitespace fix.
242 (simplify_intconv): Use gfc_convert_constant().
243 (gfc_simplify_int): Use simplify_intconv().
244 (gfc_simplify_int2): Reorderd statements.
245 (gfc_simplify_idint): Reorderd statements.
246 (gfc_simplify_ior): Whitespace fix.
247 (gfc_simplify_ishftc): Removed duplicate type check.
248 (gfc_simplify_len): Use range_check() instead of manual range check.
249 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
250 (gfc_simplify_log): Whitespace fix.
251 (gfc_simplify_log10): Whitespace fix.
252 (gfc_simplify_minval): Whitespace fix.
253 (gfc_simplify_maxval): Whitespace fix.
254 (gfc_simplify_mod): Whitespace fix.
255 (gfc_simplify_modulo): Whitespace fix.
256 (simplify_nint): Reorderd statements.
257 (gfc_simplify_not): Whitespace fix.
258 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
259 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
260 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
261 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
262 (gfc_simplify_realpart): Whitespace fix.
263 (gfc_simplify_selected_char_kind): Removed unused result-variable.
264 (gfc_simplify_selected_int_kind): Removed unused result-variable.
265 (gfc_simplify_selected_real_kind): Removed unused result-variable.
266 (gfc_simplify_sign): Whitespace fix.
267 (gfc_simplify_sin): Whitespace fix.
268 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
269 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
270 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
271 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
272 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
274 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
276 * gfortran.h (gfc_start_constructor): Removed.
277 (gfc_get_array_element): Removed.
278 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
279 instead. Fixed all callers.
280 (extract_element): Removed.
281 (gfc_expand_constructor): Temporarily removed check for
282 max-array-constructor. Will be re-introduced later if still required.
283 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
284 instead. Fixed all callers.
285 * expr.c (find_array_section): Replaced manual lookup of elements
286 by gfc_constructor_lookup.
288 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
290 * gfortran.h (gfc_get_null_expr): New prototype.
291 (gfc_get_operator_expr): New prototype.
292 (gfc_get_character_expr): New prototype.
293 (gfc_get_iokind_expr): New prototype.
294 * expr.c (gfc_get_null_expr): New.
295 (gfc_get_character_expr): New.
296 (gfc_get_iokind_expr): New.
297 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
298 * matchexp.c (build_node): Renamed and moved to
299 expr.c (gfc_get_operator_expr). Reordered arguments to match
300 other functions. Fixed all callers.
301 (gfc_get_parentheses): Use specific function to build expr.
302 * array.c (gfc_match_array_constructor): Likewise.
303 * arith.c (eval_intrinsic): Likewise.
304 (gfc_hollerith2int): Likewise.
305 (gfc_hollerith2real): Likewise.
306 (gfc_hollerith2complex): Likewise.
307 (gfc_hollerith2logical): Likewise.
308 * data.c (create_character_intializer): Likewise.
309 * decl.c (gfc_match_null): Likewise.
310 (enum_initializer): Likewise.
311 * io.c (gfc_match_format): Likewise.
312 (match_io): Likewise.
313 * match.c (gfc_match_nullify): Likewise.
314 * primary.c (match_string_constant): Likewise.
315 (match_logical_constant): Likewise.
316 (build_actual_constructor): Likewise.
317 * resolve.c (build_default_init_expr): Likewise.
318 * symbol.c (generate_isocbinding_symbol): Likewise.
319 (gfc_build_class_symbol): Likewise.
320 (gfc_find_derived_vtab): Likewise.
321 * simplify.c (simplify_achar_char): Likewise.
322 (gfc_simplify_adjustl): Likewise.
323 (gfc_simplify_adjustr): Likewise.
324 (gfc_simplify_and): Likewise.
325 (gfc_simplify_bit_size): Likewise.
326 (gfc_simplify_is_iostat_end): Likewise.
327 (gfc_simplify_is_iostat_eor): Likewise.
328 (gfc_simplify_isnan): Likewise.
329 (simplify_bound): Likewise.
330 (gfc_simplify_leadz): Likewise.
331 (gfc_simplify_len_trim): Likewise.
332 (gfc_simplify_logical): Likewise.
333 (gfc_simplify_maxexponent): Likewise.
334 (gfc_simplify_minexponent): Likewise.
335 (gfc_simplify_new_line): Likewise.
336 (gfc_simplify_null): Likewise.
337 (gfc_simplify_or): Likewise.
338 (gfc_simplify_precision): Likewise.
339 (gfc_simplify_repeat): Likewise.
340 (gfc_simplify_scan): Likewise.
341 (gfc_simplify_size): Likewise.
342 (gfc_simplify_trailz): Likewise.
343 (gfc_simplify_trim): Likewise.
344 (gfc_simplify_verify): Likewise.
345 (gfc_simplify_xor): Likewise.
346 * trans-io.c (build_dt): Likewise.
347 (gfc_new_nml_name_expr): Removed.
349 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
351 * arith.h (gfc_constant_result): Removed prototype.
352 * constructor.h (gfc_build_array_expr): Removed prototype.
353 (gfc_build_structure_constructor_expr): Removed prototype.
354 * gfortran.h (gfc_int_expr): Removed prototype.
355 (gfc_logical_expr): Removed prototype.
356 (gfc_get_array_expr): New prototype.
357 (gfc_get_structure_constructor_expr): New prototype.
358 (gfc_get_constant_expr): New prototype.
359 (gfc_get_int_expr): New prototype.
360 (gfc_get_logical_expr): New prototype.
361 * arith.c (gfc_constant_result): Moved and renamed to
362 expr.c (gfc_get_constant_expr). Fixed all callers.
363 * constructor.c (gfc_build_array_expr): Moved and renamed to
364 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
365 and kind. Fixed all callers.
366 (gfc_build_structure_constructor_expr): Moved and renamed to
367 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
368 to type and kind. Fixed all callers.
369 * expr.c (gfc_logical_expr): Renamed to ...
370 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
371 (gfc_int_expr): Renamed to ...
372 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
374 (gfc_get_constant_expr): New.
375 (gfc_get_array_expr): New.
376 (gfc_get_structure_constructor_expr): New.
377 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
380 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
382 * constructor.h: New.
383 * constructor.c: New.
384 * Make-lang.in: Add new files to F95_PARSER_OBJS.
385 * arith.c (reducy_unary): Use constructor API.
386 (reduce_binary_ac): Likewise.
387 (reduce_binary_ca): Likewise.
388 (reduce_binary_aa): Likewise.
389 * check.c (gfc_check_pack): Likewise.
390 (gfc_check_reshape): Likewise.
391 (gfc_check_unpack): Likewise.
392 * decl.c (add_init_expr_to_sym): Likewise.
393 (build_struct): Likewise.
394 * dependency.c (gfc_check_dependency): Likewise.
395 (contains_forall_index_p): Likewise.
396 * dump-parse-tree.c (show_constructor): Likewise.
397 * expr.c (free_expr0): Likewise.
398 (gfc_copy_expr): Likewise.
399 (gfc_is_constant_expr): Likewise.
400 (simplify_constructor): Likewise.
401 (find_array_element): Likewise.
402 (find_component_ref): Likewise.
403 (find_array_section): Likewise.
404 (find_substring_ref): Likewise.
405 (simplify_const_ref): Likewise.
406 (scalarize_intrinsic_call): Likewise.
407 (check_alloc_comp_init): Likewise.
408 (gfc_default_initializer): Likewise.
409 (gfc_traverse_expr): Likewise.
410 * iresolve.c (check_charlen_present): Likewise.
411 (gfc_resolve_reshape): Likewise.
412 (gfc_resolve_transfer): Likewise.
413 * module.c (mio_constructor): Likewise.
414 * primary.c (build_actual_constructor): Likewise.
415 (gfc_match_structure_constructor): Likewise.
416 * resolve.c (resolve_structure_cons): Likewise.
417 * simplify.c (is_constant_array_expr): Likewise.
418 (init_result_expr): Likewise.
419 (transformational_result): Likewise.
420 (simplify_transformation_to_scalar): Likewise.
421 (simplify_transformation_to_array): Likewise.
422 (gfc_simplify_dot_product): Likewise.
423 (simplify_bound): Likewise.
424 (simplify_matmul): Likewise.
425 (simplify_minval_maxval): Likewise.
426 (gfc_simplify_pack): Likewise.
427 (gfc_simplify_reshape): Likewise.
428 (gfc_simplify_shape): Likewise.
429 (gfc_simplify_spread): Likewise.
430 (gfc_simplify_transpose): Likewise.
431 (gfc_simplify_unpack): Likewise.q
432 (gfc_convert_constant): Likewise.
433 (gfc_convert_char_constant): Likewise.
434 * target-memory.c (size_array): Likewise.
435 (encode_array): Likewise.
436 (encode_derived): Likewise.
437 (interpret_array): Likewise.
438 (gfc_interpret_derived): Likewise.
439 (expr_to_char): Likewise.
440 (gfc_merge_initializers): Likewise.
441 * trans-array.c (gfc_get_array_constructor_size): Likewise.
442 (gfc_trans_array_constructor_value): Likewise.
443 (get_array_ctor_strlen): Likewise.
444 (gfc_constant_array_constructor_p): Likewise.
445 (gfc_build_constant_array_constructor): Likewise.
446 (gfc_trans_array_constructor): Likewise.
447 (gfc_conv_array_initializer): Likewise.
448 * trans-decl.c (check_constant_initializer): Likewise.
449 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
450 (gfc_apply_interface_mapping_to_cons): Likewise.
451 (gfc_trans_structure_assign): Likewise.
452 (gfc_conv_structure): Likewise.
453 * array.c (check_duplicate_iterator): Likewise.
454 (match_array_list): Likewise.
455 (match_array_cons_element): Likewise.
456 (gfc_match_array_constructor): Likewise.
457 (check_constructor_type): Likewise.
458 (check_constructor): Likewise.
460 (expand_constructor): Likewise.
461 (extract_element): Likewise.
462 (gfc_expanded_ac): Likewise.
463 (resolve_array_list): Likewise.
464 (gfc_resolve_character_array_constructor): Likewise.
465 (copy_iterator): Renamed to ...
466 (gfc_copy_iterator): ... this.
467 (gfc_append_constructor): Removed.
468 (gfc_insert_constructor): Removed unused function.
469 (gfc_get_constructor): Removed.
470 (gfc_free_constructor): Removed.
471 (qgfc_copy_constructor): Removed.
472 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
473 Removed all references. Replaced constructor list by splay-tree.
474 (struct gfc_constructor): Removed member 'next', moved 'offset' from
475 the inner struct, added member 'base'.
476 (gfc_append_constructor): Removed prototype.
477 (gfc_insert_constructor): Removed prototype.
478 (gfc_get_constructor): Removed prototype.
479 (gfc_free_constructor): Removed prototype.
480 (qgfc_copy_constructor): Removed prototype.
481 (gfc_copy_iterator): New prototype.
482 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
484 2010-04-10 Tobias Burnus <burnus@net-b.de>
487 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
488 proc-pointers and type-bound procedures.
489 (gfc_specification_expr): Check proc-pointers for pureness.
491 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
494 * gfortranspec.c (lang_specific_driver): Do not expose vars
495 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
498 2010-04-09 Tobias Burnus <burnus@net-b.de>
501 * decl.c (variable_decl, match_attr_spec): Fix setting the array
503 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
504 * data.c (gfc_assign_data_value): Ditto.
505 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
506 (gfc_traverse_expr): Traverse also through codimension expressions.
507 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
508 gfc_has_ultimate_pointer): New functions.
509 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
510 (gfc_array_ref): Add codimen.
511 (gfc_array_ref): Add in_allocate.
512 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
513 gfc_has_ultimate_pointer): Add prototypes.
514 * interface.c (compare_parameter, compare_actual_formal,
515 check_intents): Add coarray constraints.
516 * match.c (gfc_match_iterator): Add coarray constraint.
517 * match.h (gfc_match_array_ref): Update interface.
518 * primary.c (gfc_match_varspec): Handle codimensions.
519 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
520 (check_class_members): Return gfc_try instead for error recovery.
521 (resolve_typebound_function,resolve_typebound_subroutine,
522 check_members): Handle return value of check_class_members.
523 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
524 check_dimension, compare_spec_to_ref, resolve_array_ref,
525 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
526 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
528 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
529 Skip over coarray refs.
530 (gfc_array_allocate) Add support for references containing coindexes.
531 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
532 (gfc_map_intrinsic_function): Ignore codimensions.
534 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
537 * io.c (check_format_string): Added check for additional non
538 blank characters after the format string was successfully
540 * io.c (check_format): Changed the error messages for positive
541 int required and period required to drop through the error logic
542 and report with gfc_error instead of gfc_error_now. Corrected
543 format postion for hollerith strings.
545 2010-04-08 Tobias Burnus <burnus@net-b.de>
547 * module.c (use_iso_fortran_env_module): Fix standard check.
549 2010-04-07 Jakub Jelinek <jakub@redhat.com>
551 * parse.c (parse_derived, parse_enum): Avoid set but not used
554 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
557 * gfortran.texi: Add section about representation of
560 2010-04-07 Simon Baldwin <simonb@google.com>
562 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
563 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
565 2010-04-07 Richard Guenther <rguenther@suse.de>
567 * options.c (gfc_init_options): Do not set.
569 2010-04-06 Tobias Burnus <burnus@net-b.de>
572 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
573 * match.c (gfc_match_critical, sync_statement): Ditto.
574 * gfortran.h (gfc_fcoarray): New enum.
575 (gfc_option_t): Use it.
576 * lang.opt (fcoarray): Add new flag.
577 * invoke.texi (fcoarray): Document it.
578 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
579 (gfc_handle_coarray_option): New function.
581 2010-04-06 Tobias Burnus <burnus@net-b.de>
584 * gfortran.h (gfc_array_spec): Add cotype.
585 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
586 and defer error diagnostic.
587 * resolve.c (resolve_fl_derived): Add missing check.
588 (resolve_symbol): Add cotype/type check.
589 * parse.c (parse_derived): Fix setting of coarray_comp.
591 2010-04-06 Tobias Burnus <burnus@net-b.de>
594 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
595 match_array_element_spec,gfc_copy_array_spec,
596 gfc_compare_array_spec): Include corank.
597 (match_array_element_spec,gfc_set_array_spec): Support codimension.
598 * decl.c (build_sym,build_struct,variable_decl,
599 match_attr_spec,attr_decl1,cray_pointer_decl,
600 gfc_match_volatile): Add codimension.
601 (gfc_match_codimension): New function.
602 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
603 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
604 (gfc_add_codimension): New function prototype.
605 * match.h (gfc_match_codimension): New function prototype.
606 (gfc_match_array_spec): Update prototype
607 * match.c (gfc_match_common): Update gfc_match_array_spec call.
608 * module.c (MOD_VERSION): Bump.
609 (mio_symbol_attribute): Support coarray attributes.
610 (mio_array_spec): Add corank support.
611 * parse.c (decode_specification_statement,decode_statement,
612 parse_derived): Add coarray support.
613 * resolve.c (resolve_formal_arglist, was_declared,
614 is_non_constant_shape_array, resolve_fl_variable,
615 resolve_fl_derived, resolve_symbol): Add coarray support.
616 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
617 gfc_build_class_symbol): Add coarray support.
618 (gfc_add_codimension): New function.
620 2010-04-06 Tobias Burnus <burnus@net-b.de>
623 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
624 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
625 stat_locked_other_image, stat_stopped_image and stat_unlocked of
627 * intrinsic.texi (iso_fortran_env): Ditto.
628 * libgfortran.h (libgfortran_stat_codes): New enum.
629 * module.c (use_iso_fortran_env_module): Honour -std= when loading
630 constants from the intrinsic module.
632 2010-04-06 Tobias Burnus <burnus@net-b.de>
635 * intrinsic.c (add_functions): Add num_images.
636 * decl.c (gfc_match_end): Handle END CRITICAL.
637 * intrinsic.h (gfc_simplify_num_images): Add prototype.
638 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
640 * gfortran.h (gfc_statement): Add enum items for those.
642 (gfc_isym_id): Add num_images.
643 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
644 (gfc_trans_sync,gfc_trans_critical): New functions.
645 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
646 gfc_trans_critical): Add/update prototypes.
647 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
649 * trans.h (gfor_fndecl_error_stop_string) Add variable.
650 * resolve.c (resolve_sync): Add function.
651 (gfc_resolve_blocks): Handle CRITICAL.
652 (resolve_code): Handle CRITICAL, ERROR STOP,
653 (resolve_branch): Add CRITICAL constraint check.
655 * st.c (gfc_free_statement): Add new statements.
656 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
657 (gfc_build_builtin_function_decls): Initialize it.
658 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
659 (gfc_match_critical, gfc_match_error_stop, sync_statement,
660 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
662 (match_exit_cycle): Handle CRITICAL constraint.
663 (gfc_match_stopcode): Handle ERROR STOP.
664 * match.h (gfc_match_critical, gfc_match_error_stop,
665 gfc_match_sync_all, gfc_match_sync_images,
666 gfc_match_sync_memory): Add prototype.
667 * parse.c (decode_statement, gfc_ascii_statement,
668 parse_executable): Handle new statements.
669 (parse_critical_block): New function.
670 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
671 * intrinsic.texi (num_images): Document new function.
672 * simplify.c (gfc_simplify_num_images): Add function.
674 2010-04-06 Tobias Burnus <burnus@net-b.de>
677 * trans-array.c (gfc_conv_expr_descriptor): Update
678 gfc_trans_scalar_assign call.
679 (has_default_initializer): New function.
680 (gfc_trans_deferred_array): Nullify less often.
681 * trans-expr.c (gfc_conv_subref_array_arg,
682 gfc_trans_subcomponent_assign): Update call to
683 gfc_trans_scalar_assign.
684 (gfc_trans_scalar_assign): Add parameter and pass it on.
685 (gfc_trans_assignment_1): Optionally, do not dealloc before
687 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
688 call to gfc_trans_scalar_assign.
689 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
690 initializer to static variables.
691 (gfc_init_default_dt): Add dealloc parameter and pass it on.
692 * trans-stmt.c (forall_make_variable_temp,
693 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
694 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
695 gfc_trans_allocate): Update gfc_trans_assignment call.
696 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
697 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
698 parameter to prototype.
700 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
702 * ioparm.def : Update copyright.
704 * trans-array.c : ditto
705 * trans-array.h : ditto
707 * trans-types.c: ditto
708 * dependency.c : ditto
712 * trans-intrinsic.c : ditto
713 * libgfortran.h : ditto
714 * invoke.texi : ditto
715 * intrinsic.texi : ditto
718 * intrinsic.c : ditto
719 * interface.c : ditto
721 * trans-stmt.c : ditto
722 * trans-stmt.h : ditto
727 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
730 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
731 do not assert the context of derived types.
733 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
736 * ioparm.def: Change inquire size variable to type pointer to
739 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
742 * trans-expr.c (conv_parent_component_references): Ensure that
743 'dt' has a backend_decl.
746 * trans-expr.c (gfc_conv_structure): Ensure that the derived
747 type has a backend_decl.
750 * resolve.c (resolve_global_procedure): Check that the 'cl'
751 structure is not NULL.
753 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
755 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
758 2010-03-17 Tobias Burnus <burnus@net-b.de>
761 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
762 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
764 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
765 pointees as having explizit size.
766 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
768 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
769 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
770 * resolve.c (resolve_symbol): Handle cp_was_assumed.
771 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
772 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
775 2010-03-14 Tobias Burnus <burnus@net-b.de>
778 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
779 (resolve_ordinary_assign): Add check to avoid segfault.
781 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
785 * resolve.c (resolve_compcall): Add new boolean dummy argument
786 'class_members'. Only resolve expression at end if false.
787 Remove redundant, static variable 'class_object'.
788 (check_class_members): Add extra argument to call of
790 (resolve_typebound_function): Renamed resolve_class_compcall.
791 Do all the detection of class references here. Correct calls to
792 resolve_compcall for extra argument.
793 (resolve_typebound_subroutine): resolve_class_typebound_call
794 renamed. Otherwise same as resolve_typebound_function.
795 (gfc_resolve_expr): Call resolve_typebound_function.
796 (resolve_code): Call resolve_typebound_subroutine.
798 2010-03-10 Tobias Burnus <burnus@net-b.de
801 * symbol.c (get_iso_c_sym): Set sym->result.
803 2010-03-08 Janus Weil <janus@gcc.gnu.org>
806 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
807 for TBPs, otherwise they will not be resolved properly.
808 (resolve_function): Use 'value.function.esym' instead of
809 'value.function.name' to check if we're dealing with a TBP.
810 (check_class_members): Set correct type of passed object for all TBPs,
811 not only generic ones, except if the type is abstract.
813 2010-03-04 Janus Weil <janus@gcc.gnu.org>
816 * decl.c (gfc_match_final_decl): Make sure variable names starting with
817 'final...' are not misinterpreted as FINAL statements.
819 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
822 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
823 allocatable ultimate components do not need temporaries, whilst
824 ultimate pointer components do.
826 2010-03-03 Janus Weil <janus@gcc.gnu.org>
829 * resolve.c (resolve_code): Correctly set gfc_current_ns for
831 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
834 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
837 * trans-array.c (gfc_conv_array_parameter): A full array of
838 derived type need not be restricted to a symbol without an
839 array spec to use the call to gfc_conv_expr_descriptor.
842 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
843 allocatable arrays do not need temporaries.
845 2010-03-01 Tobias Burnus <burnus@net-b.de>
848 * resolve.c (find_array_spec): Handle REF_COMPONENT with
851 2010-02-28 Tobias Burnus <burnus@net-b.de>
854 * trans-expr.c (is_zero_initializer_p): Move up in the file.
855 (gfc_conv_initializer): Handle zero initializer as special case.
857 2010-02-27 Tobias Burnus <burnus@net-b.de>
860 * resolve.c (resolve_fl_variable_derived): Imply SAVE
861 for module variables for Fortran 2008.
863 2010-02-25 Jakub Jelinek <jakub@redhat.com>
866 * trans-common.c (build_common_decl): Also update DECL_MODE,
867 and DECL_SIZE when encountering a larger common block and call
870 2010-02-24 Tobias Burnus <burnus@net-b.de>
873 * trans-expr.c (gfc_conv_initializer): Call directly
874 gfc_conv_constant for C_NULL_(FUN)PTR.
876 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
879 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
880 checking the rest of the dimensions for elements.
882 2010-02-21 Tobias Burnus <burnus@net-b.de>
885 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
887 * option.c (gfc_init_options,gfc_handle_option): Ditto.
888 * trans-expr.c (gfc_conv_expr_op): Use the flag.
889 * invoke.texi: Document new -fno-protect-parens flag.
891 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
897 * dependency.c (gfc_check_argument_var_dependency): Use enum
898 value instead of arithmetic vaue for 'elemental'.
899 (check_data_pointer_types): New function.
900 (gfc_check_dependency): Call check_data_pointer_types.
901 * trans-array.h : Change fourth argument of
902 gfc_conv_array_parameter to boolean.
903 * trans-array.c (gfc_conv_array_parameter): A contiguous array
904 can be a dummy but it must not be assumed shape or deferred.
905 Change fourth argument to boolean. Array constructor exprs will
906 always be contiguous and do not need packing and unpacking.
907 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
908 space and change fourth argument of gfc_conv_array_parameter
910 (gfc_trans_arrayfunc_assign): Change fourth argument of
911 gfc_conv_array_parameter to boolean.
912 * trans-io.c (gfc_convert_array_to_string): The same.
913 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
915 2010-02-20 Tobias Burnus <burnus@net-b.de>
918 * libgfortran.h: Add GFC_RTCHECK_MEM.
919 * invoke.texi (-fcheck=): Document -fcheck=mem.
920 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
921 and enable malloc-success check only with -fcheck=mem.
922 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
924 2010-02-16 Tobias Burnus <burnus@net-b.de>
927 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
928 * intrinsic.c (add_functions): Ditto.
929 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
930 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
932 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
935 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
936 gfc_trans_do prototype.
937 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
938 a loop exit condition. If exit condition is given, build the loop exit
939 code, checking IO results of implied do loops in READ and WRITE.
940 (gfc_trans_do): Likewise.
941 * trans.c (trans_code): New static work function, previously
942 gfc_trans_code. Passes exit condition to gfc_trans_do.
943 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
944 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
945 * trans-io.c (build_dt): Build an exit condition to allow checking IO
946 result status bits in the dtparm structure. Use this condition in call
947 to gfc_trans_code_cond.
949 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
953 * trans-array.c (gfc_conv_array_parameter): Use
954 gfc_full_array_ref_p to detect full and contiguous variable
955 arrays. Full array components and contiguous arrays do not need
956 internal_pack and internal_unpack.
958 2010-02-11 Jakub Jelinek <jakub@redhat.com>
961 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
964 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
966 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
969 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
970 Tobias Burnus <burnus@net-b.de>
973 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
975 2010-02-10 Tobias Burnus <burnus@net-b.de>
978 * trans-decl.c (gfc_generate_function_code): Only check
979 actual-vs.-dummy character bounds if not bind(C).
981 2010-02-10 Jakub Jelinek <jakub@redhat.com>
984 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
985 info->dimen after info has been freed.
987 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
990 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
993 2010-02-09 Jakub Jelinek <jakub@redhat.com>
995 * module.c (fix_mio_expr): Declare sym.
997 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
1000 * module.c (fix_mio_expr): Fix for private generic procedures.
1002 2010-02-09 Daniel Kraft <d@domob.eu>
1005 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
1006 length to be correct and issue only with -Wsurprising.
1007 * invoke.texi (Wsurprising): Mention this new warning that is
1008 turned on by -Wsurprising.
1010 2010-02-09 Daniel Kraft <d@domob.eu>
1013 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
1014 can be CHARACTER type.
1015 (MINVAL), (MAXLOC), (MINLOC): Ditto.
1017 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1020 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1021 'formal_ptr'. If this is true, give returned descriptor unity
1022 lbounds, in all dimensions, and the appropriate offset.
1023 (gfc_conv_procedure_call); If formal is a pointer, set the last
1024 argument of gfc_conv_subref_array_arg to true.
1025 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1026 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1027 new arg of gfc_conv_subref_array_arg to false.
1028 * trans-stmt.c (forall_make_variable_temp): The same.
1030 2010-02-03 Tobias Burnus <burnus@net-b.de>
1033 * interface.c (compare_parameter): Disable rank-checking
1036 2010-02-02 Tobias Burnus <burnus@net-b.de>
1039 * parse.c (decode_specification_statement): Use sym->result not sym.
1041 2010-02-01 Tobias Burnus <burnus@net-b.de>
1044 * decl.c (variable_decl): Allow default initializer in
1045 TYPE declarations in PURE functions.
1047 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1050 * resolve.c (resolve_allocate_expr): Move default initialization code
1051 here from gfc_trans_allocate.
1052 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1054 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1055 of CLASS variables via memcpy.
1056 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1057 to resolve_allocate_expr.
1059 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1062 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1063 * gfortran.h : Add prototype for above.
1064 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1065 (gfc_trans_subcomponent_assign): Call new function to replace
1066 the code to deal with allocatable components.
1067 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1068 gfc_get_full_arrayspec_from_expr to replace existing code.
1070 2010-01-25 Tobias Burnus <burnus@net-b.de>
1073 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1076 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1080 * expr.c (remove_subobject_ref): If the constructor is NULL use
1081 the expression as the source.
1082 (simplify_const_ref): Change the type of expression if
1083 there are component references. Allow for substring to be at
1084 the end of an arbitrarily long chain of references. If an
1085 element is found that is not in an EXPR_ARRAY, assume that this
1086 is scalar initialization of array. Call remove_subobject_ref in
1087 this case with NULL second argument.
1089 2010-01-24 Tobias Burnus <burnus@net-b.de>
1092 * array.c (gfc_array_dimen_size): Use correct specific
1093 function in the check.
1095 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1098 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1099 is required, turn any trailing array elements after a range
1100 into ranges so that offsets can be calculated.
1102 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1104 * module.c (mio_f2k_derived): Use enumerator as initializer of
1108 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1109 bitfield of width 2.
1111 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1114 * resolve.c (extract_compcall_passed_object): Set locus for
1115 passed-object argument.
1116 (extract_ppc_passed_object): Set locus and correctly remove PPC
1119 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1122 * trans-decl.c (add_argument_checking): Do not use the backend
1123 decl directly to test for the presence of an optional dummy
1124 argument. Use gfc_conv_expr_present, remembering to set the
1128 * trans-decl.c (gfc_generate_function_code): Small white space
1129 changes. If 'recurcheckvar' is NULL do not try to reset it.
1131 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1134 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1135 component for extended types.
1136 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1137 and take care of parent component accessibility.
1139 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1142 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1143 * interface.c (check_interface1): Move a warning message here from
1144 resolve_fl_procedure.
1145 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1146 * module.c (read_module): Remove call to gfc_check_interfaces, since
1147 this comes too early here.
1148 * resolve.c (resolve_fl_procedure): Move warning message to
1151 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1154 * interface.c (check_interface1): Pass symbol name rather than NULL to
1155 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1157 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1158 than NULL to gfc_compare_interfaces.
1160 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1163 * trans-array.c (duplicate_allocatable): Static version of
1164 gfc_duplicate_allocatable with provision to handle scalar
1165 components. New boolean argument to switch off call to malloc
1167 (gfc_duplicate_allocatable): New function to call above with
1169 (gfc_copy_allocatable_data): New function to call above with
1171 (structure_alloc_comps): Do not apply indirect reference to
1172 scalar pointers. Add new section to copy allocatable components
1173 of arrays. Extend copying of allocatable components to include
1175 (gfc_copy_only_alloc_comp): New function to copy allocatable
1176 component derived types, without allocating the base structure.
1177 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1178 Add primitive for gfc_copy_only_alloc_comp.
1179 * trans-expr.c (gfc_conv_procedure_call): After calls to
1180 transformational functions with results that are derived types
1181 with allocatable components, copy the components in the result.
1182 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1183 of lhs derived types before allocation.
1185 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1188 * module.c (load_generic_interfaces): If a procedure that is
1189 use associated but not generic is given an interface that
1190 includes itself, then make it generic.
1192 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1193 Shujing Zhao <pearly.zhao@oracle.com>
1195 PR translation/42469
1196 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1197 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1198 character between option name and help text.
1200 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1204 * trans-array.c (gfc_conv_array_initializer): Change call to
1205 gfc_error_now to call to gfc_fatal_error.
1206 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1207 (is_constant_element): Changed name from constant_element.
1208 (gfc_constant_ac): Only use expand_construuctor for expression
1209 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1210 call gfc_is_constant_expr.
1211 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1213 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1214 array expressions should have their constructors expanded.
1215 (gfc_resolve_expr): Use new function to determine whether or not to call
1216 gfc_expand_constructor.
1218 2010-01-09 Tobias Burnus <burnus@net-b.de>
1221 * trans-expr.c (gfc_trans_structure_assign): Handle
1223 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1224 to the constructor for c_null_(fun)ptr.
1225 * resolve.c (resolve_structure_cons): Add special case
1226 for c_null_(fun)ptr.
1228 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1230 * gfortranspec.c (lang_specific_driver): Update copyright notice
1233 2010-01-08 Tobias Burnus <burnus@net-b.de>
1236 * symbol.c (check_conflict, gfc_copy_attr): Add
1237 ASYNCHRONOUS support.
1238 (gfc_add_asynchronous): New function.
1239 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1240 (gfc_match_asynchronous): New function.
1241 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1242 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1243 (gfc_add_asynchronous): New Prototype.
1244 * module.c (ab_attribute, mio_symbol_attribute): Add
1245 ASYNCHRONOUS support.
1246 * resolve.c (was_declared): Ditto.
1247 * match.h (gfc_match_asynchronous): New prototype.
1248 * parse.c (decode_specification_statement,decode_statement):
1249 Add ASYNCHRONOUS support.
1251 2010-01-07 Tobias Burnus <burnus@net-b.de>
1254 * trans-decl.c (get_proc_pointer_decl): Fix call to
1255 gfc_conv_initializer for array-valued proc-pointer funcs.
1257 2010-01-07 Tobias Burnus <burnus@net-b.de>
1260 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1261 allocatable scalars with SAVE attribute.
1263 2010-01-05 Tobias Burnus <burnus@net-b.de>
1266 * options.c (gfc_post_options): Set -frecursion
1267 when -fopenmp is used.
1269 2010-01-05 Tobias Burnus <burnus@net-b.de>
1272 * trans-expr.c (gfc_conv_procedure_call): Nullify
1273 return value for allocatable-scalar character functions.
1275 2010-01-04 Tobias Burnus <burnus@net-b.de>
1278 * error.c (error_printf, gfc_warning, gfc_notify_std,
1279 gfc_warning_now, gfc_error, gfc_error_now,
1280 gfc_fatal_error): Change argument name from nocmsgid to
1281 gmsgid to enable (x)gettext's % checking.
1283 2010-01-04 Tobias Burnus <burnus@net-b.de>
1285 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1287 2010-01-04 Tobias Burnus <burnus@net-b.de>
1290 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1291 for functions returning allocatable scalars.
1292 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1293 reallocating an allocatable scalar.
1294 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1296 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1297 allocatable scalars.
1298 (gfc_generate_function_code): Nullify result variable for
1299 allocatable scalars.
1302 * module.c (gfc_use_module): Fix warning string to allow
1306 * invoke.texi (-fcheck=recursion): Mention that the checking
1307 is also disabled for -frecursive.
1308 * trans-decl.c (gfc_generate_function_code): Disable
1309 -fcheck=recursion when -frecursive is used.
1311 * intrinsic.texi (iso_c_binding): Improve wording.
1314 Copyright (C) 2010 Free Software Foundation, Inc.
1316 Copying and distribution of this file, with or without modification,
1317 are permitted in any medium without royalty provided the copyright
1318 notice and this notice are preserved.