1 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
4 * resolve.c (resolve_fl_derived): If a component character
5 length has not been resolved, do so now.
6 (resolve_symbol): The same as above for a symbol character
8 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
9 not needed for a character valued, procedure pointer.
12 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
13 not found, return FAILURE rather than ICEing.
15 2010-04-19 Jakub Jelinek <jakub@redhat.com>
18 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
19 sequential loops private in the innermost containing task region.
21 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
23 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
24 to build_common_tree_nodes.
26 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
29 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
30 gfc_msg_bounds by using 'Array bound mismatch' directly.
31 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
32 error message to include the mismatch in the extent of array bound.
33 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
34 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
36 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
38 * gfortran.texi: Update information on temporary file locations.
40 2010-04-16 Jakub Jelinek <jakub@redhat.com>
42 * trans-decl.c (gfc_build_qualified_array): Ensure
43 ubound.N and lbound.N artificial variable names don't appear
46 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
49 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
50 block of code. Set name to the variable associated with the descriptor.
52 2010-04-15 Jakub Jelinek <jakub@redhat.com>
54 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
55 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
57 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
59 * intrinsic.texi: Add the missing specific name of intrinsic
60 procedure where the specific name is identical to the generic name.
61 Fix inconsistent or mismatch in the argument names in intrinsic
62 procedure descriptions. Add the SCALAR allocatable description to
65 2010-04-14 Tobias Burnus <burnus@net-b.de>
68 * array.c (gfc_find_array_ref): Handle codimensions.
69 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
70 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
71 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
73 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
74 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
76 * intrinsic.h (add_functions): Add this_image, image_index,
77 lcobound and ucobound intrinsics.
78 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
79 gfc_check_image_index, gfc_check_this_image,
80 gfc_simplify_image_index, gfc_simplify_lcobound,
81 gfc_simplify_this_image, gfc_simplify_ucobound):
82 New function prototypes.
83 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
84 IMAGE_INDEX): Document new intrinsic functions.
85 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
87 * simplify.c (simplify_bound_dim): Handle coarrays.
88 (simplify_bound): Update simplify_bound_dim call.
89 (gfc_simplify_num_images): Add -fcoarray=none check.
90 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
91 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
93 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
96 * constructor.c: Fix typo in comment.
97 * expr.c (find_array_section): Add check for max array limit.
99 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
102 * gfortranspec.c (lookup_option): Check for -static and return
104 (lang_specific_driver): Break when OPTION_static is discovered.
106 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
108 * array.c (extract_element): Restore function from trunk.
109 (gfc_get_array_element): Restore function from trunk.
110 (gfc_expand_constructor): Restore check against
111 flag_max_array_constructor.
112 * constructor.c (node_copy_and_append): Delete unused.
113 * gfortran.h: Delete comment and extra include.
114 * constructor.h: Bump copyright and clean up TODO comments.
115 * resolve.c: Whitespace.
117 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
119 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
120 with direct access access to elements. Adjusted prototype, fixed all
122 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
124 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
125 (gfc_simplify_spread): Removed workaround, directly insert elements
126 at a given array position.
127 (gfc_simplify_transpose): Likewise.
128 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
130 (gfc_simplify_unpack): Likewise.
132 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
134 * simplify.c (only_convert_cmplx_boz): Renamed to ...
135 (convert_boz): ... this and moved to start of file.
136 (gfc_simplify_abs): Whitespace fix.
137 (gfc_simplify_acos): Whitespace fix.
138 (gfc_simplify_acosh): Whitespace fix.
139 (gfc_simplify_aint): Whitespace fix.
140 (gfc_simplify_dint): Whitespace fix.
141 (gfc_simplify_anint): Whitespace fix.
142 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
143 (gfc_simplify_dnint): Whitespace fix.
144 (gfc_simplify_asin): Whitespace fix.
145 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
146 (gfc_simplify_atan): Likewise.
147 (gfc_simplify_atanh): Whitespace fix.
148 (gfc_simplify_atan2): Whitespace fix.
149 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
150 (gfc_simplify_bessel_j1): Likewise.
151 (gfc_simplify_bessel_jn): Likewise.
152 (gfc_simplify_bessel_y0): Likewise.
153 (gfc_simplify_bessel_y1): Likewise.
154 (gfc_simplify_bessel_yn): Likewise.
155 (gfc_simplify_ceiling): Reorderd statements.
156 (simplify_cmplx): Use convert_boz(), check for constant arguments.
158 (gfc_simplify_cmplx): Use correct default kind. Removed check for
160 (gfc_simplify_complex): Replaced if-gate. Removed check for
162 (gfc_simplify_conjg): Whitespace fix.
163 (gfc_simplify_cos): Whitespace fix.
164 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
165 (gfc_simplify_dcmplx): Removed check for constant arguments.
166 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
167 (gfc_simplify_digits): Whitespace fix.
168 (gfc_simplify_dim): Whitespace fix.
169 (gfc_simplify_dprod): Reordered statements.
170 (gfc_simplify_erf): Whitespace fix.
171 (gfc_simplify_erfc): Whitespace fix.
172 (gfc_simplify_epsilon): Whitespace fix.
173 (gfc_simplify_exp): Whitespace fix.
174 (gfc_simplify_exponent): Use convert_boz().
175 (gfc_simplify_floor): Reorderd statements.
176 (gfc_simplify_gamma): Whitespace fix.
177 (gfc_simplify_huge): Whitespace fix.
178 (gfc_simplify_iand): Whitespace fix.
179 (gfc_simplify_ieor): Whitespace fix.
180 (simplify_intconv): Use gfc_convert_constant().
181 (gfc_simplify_int): Use simplify_intconv().
182 (gfc_simplify_int2): Reorderd statements.
183 (gfc_simplify_idint): Reorderd statements.
184 (gfc_simplify_ior): Whitespace fix.
185 (gfc_simplify_ishftc): Removed duplicate type check.
186 (gfc_simplify_len): Use range_check() instead of manual range check.
187 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
188 (gfc_simplify_log): Whitespace fix.
189 (gfc_simplify_log10): Whitespace fix.
190 (gfc_simplify_minval): Whitespace fix.
191 (gfc_simplify_maxval): Whitespace fix.
192 (gfc_simplify_mod): Whitespace fix.
193 (gfc_simplify_modulo): Whitespace fix.
194 (simplify_nint): Reorderd statements.
195 (gfc_simplify_not): Whitespace fix.
196 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
197 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
198 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
199 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
200 (gfc_simplify_realpart): Whitespace fix.
201 (gfc_simplify_selected_char_kind): Removed unused result-variable.
202 (gfc_simplify_selected_int_kind): Removed unused result-variable.
203 (gfc_simplify_selected_real_kind): Removed unused result-variable.
204 (gfc_simplify_sign): Whitespace fix.
205 (gfc_simplify_sin): Whitespace fix.
206 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
207 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
208 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
209 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
210 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
212 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
214 * gfortran.h (gfc_start_constructor): Removed.
215 (gfc_get_array_element): Removed.
216 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
217 instead. Fixed all callers.
218 (extract_element): Removed.
219 (gfc_expand_constructor): Temporarily removed check for
220 max-array-constructor. Will be re-introduced later if still required.
221 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
222 instead. Fixed all callers.
223 * expr.c (find_array_section): Replaced manual lookup of elements
224 by gfc_constructor_lookup.
226 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
228 * gfortran.h (gfc_get_null_expr): New prototype.
229 (gfc_get_operator_expr): New prototype.
230 (gfc_get_character_expr): New prototype.
231 (gfc_get_iokind_expr): New prototype.
232 * expr.c (gfc_get_null_expr): New.
233 (gfc_get_character_expr): New.
234 (gfc_get_iokind_expr): New.
235 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
236 * matchexp.c (build_node): Renamed and moved to
237 expr.c (gfc_get_operator_expr). Reordered arguments to match
238 other functions. Fixed all callers.
239 (gfc_get_parentheses): Use specific function to build expr.
240 * array.c (gfc_match_array_constructor): Likewise.
241 * arith.c (eval_intrinsic): Likewise.
242 (gfc_hollerith2int): Likewise.
243 (gfc_hollerith2real): Likewise.
244 (gfc_hollerith2complex): Likewise.
245 (gfc_hollerith2logical): Likewise.
246 * data.c (create_character_intializer): Likewise.
247 * decl.c (gfc_match_null): Likewise.
248 (enum_initializer): Likewise.
249 * io.c (gfc_match_format): Likewise.
250 (match_io): Likewise.
251 * match.c (gfc_match_nullify): Likewise.
252 * primary.c (match_string_constant): Likewise.
253 (match_logical_constant): Likewise.
254 (build_actual_constructor): Likewise.
255 * resolve.c (build_default_init_expr): Likewise.
256 * symbol.c (generate_isocbinding_symbol): Likewise.
257 (gfc_build_class_symbol): Likewise.
258 (gfc_find_derived_vtab): Likewise.
259 * simplify.c (simplify_achar_char): Likewise.
260 (gfc_simplify_adjustl): Likewise.
261 (gfc_simplify_adjustr): Likewise.
262 (gfc_simplify_and): Likewise.
263 (gfc_simplify_bit_size): Likewise.
264 (gfc_simplify_is_iostat_end): Likewise.
265 (gfc_simplify_is_iostat_eor): Likewise.
266 (gfc_simplify_isnan): Likewise.
267 (simplify_bound): Likewise.
268 (gfc_simplify_leadz): Likewise.
269 (gfc_simplify_len_trim): Likewise.
270 (gfc_simplify_logical): Likewise.
271 (gfc_simplify_maxexponent): Likewise.
272 (gfc_simplify_minexponent): Likewise.
273 (gfc_simplify_new_line): Likewise.
274 (gfc_simplify_null): Likewise.
275 (gfc_simplify_or): Likewise.
276 (gfc_simplify_precision): Likewise.
277 (gfc_simplify_repeat): Likewise.
278 (gfc_simplify_scan): Likewise.
279 (gfc_simplify_size): Likewise.
280 (gfc_simplify_trailz): Likewise.
281 (gfc_simplify_trim): Likewise.
282 (gfc_simplify_verify): Likewise.
283 (gfc_simplify_xor): Likewise.
284 * trans-io.c (build_dt): Likewise.
285 (gfc_new_nml_name_expr): Removed.
287 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
289 * arith.h (gfc_constant_result): Removed prototype.
290 * constructor.h (gfc_build_array_expr): Removed prototype.
291 (gfc_build_structure_constructor_expr): Removed prototype.
292 * gfortran.h (gfc_int_expr): Removed prototype.
293 (gfc_logical_expr): Removed prototype.
294 (gfc_get_array_expr): New prototype.
295 (gfc_get_structure_constructor_expr): New prototype.
296 (gfc_get_constant_expr): New prototype.
297 (gfc_get_int_expr): New prototype.
298 (gfc_get_logical_expr): New prototype.
299 * arith.c (gfc_constant_result): Moved and renamed to
300 expr.c (gfc_get_constant_expr). Fixed all callers.
301 * constructor.c (gfc_build_array_expr): Moved and renamed to
302 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
303 and kind. Fixed all callers.
304 (gfc_build_structure_constructor_expr): Moved and renamed to
305 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
306 to type and kind. Fixed all callers.
307 * expr.c (gfc_logical_expr): Renamed to ...
308 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
309 (gfc_int_expr): Renamed to ...
310 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
312 (gfc_get_constant_expr): New.
313 (gfc_get_array_expr): New.
314 (gfc_get_structure_constructor_expr): New.
315 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
318 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
320 * constructor.h: New.
321 * constructor.c: New.
322 * Make-lang.in: Add new files to F95_PARSER_OBJS.
323 * arith.c (reducy_unary): Use constructor API.
324 (reduce_binary_ac): Likewise.
325 (reduce_binary_ca): Likewise.
326 (reduce_binary_aa): Likewise.
327 * check.c (gfc_check_pack): Likewise.
328 (gfc_check_reshape): Likewise.
329 (gfc_check_unpack): Likewise.
330 * decl.c (add_init_expr_to_sym): Likewise.
331 (build_struct): Likewise.
332 * dependency.c (gfc_check_dependency): Likewise.
333 (contains_forall_index_p): Likewise.
334 * dump-parse-tree.c (show_constructor): Likewise.
335 * expr.c (free_expr0): Likewise.
336 (gfc_copy_expr): Likewise.
337 (gfc_is_constant_expr): Likewise.
338 (simplify_constructor): Likewise.
339 (find_array_element): Likewise.
340 (find_component_ref): Likewise.
341 (find_array_section): Likewise.
342 (find_substring_ref): Likewise.
343 (simplify_const_ref): Likewise.
344 (scalarize_intrinsic_call): Likewise.
345 (check_alloc_comp_init): Likewise.
346 (gfc_default_initializer): Likewise.
347 (gfc_traverse_expr): Likewise.
348 * iresolve.c (check_charlen_present): Likewise.
349 (gfc_resolve_reshape): Likewise.
350 (gfc_resolve_transfer): Likewise.
351 * module.c (mio_constructor): Likewise.
352 * primary.c (build_actual_constructor): Likewise.
353 (gfc_match_structure_constructor): Likewise.
354 * resolve.c (resolve_structure_cons): Likewise.
355 * simplify.c (is_constant_array_expr): Likewise.
356 (init_result_expr): Likewise.
357 (transformational_result): Likewise.
358 (simplify_transformation_to_scalar): Likewise.
359 (simplify_transformation_to_array): Likewise.
360 (gfc_simplify_dot_product): Likewise.
361 (simplify_bound): Likewise.
362 (simplify_matmul): Likewise.
363 (simplify_minval_maxval): Likewise.
364 (gfc_simplify_pack): Likewise.
365 (gfc_simplify_reshape): Likewise.
366 (gfc_simplify_shape): Likewise.
367 (gfc_simplify_spread): Likewise.
368 (gfc_simplify_transpose): Likewise.
369 (gfc_simplify_unpack): Likewise.q
370 (gfc_convert_constant): Likewise.
371 (gfc_convert_char_constant): Likewise.
372 * target-memory.c (size_array): Likewise.
373 (encode_array): Likewise.
374 (encode_derived): Likewise.
375 (interpret_array): Likewise.
376 (gfc_interpret_derived): Likewise.
377 (expr_to_char): Likewise.
378 (gfc_merge_initializers): Likewise.
379 * trans-array.c (gfc_get_array_constructor_size): Likewise.
380 (gfc_trans_array_constructor_value): Likewise.
381 (get_array_ctor_strlen): Likewise.
382 (gfc_constant_array_constructor_p): Likewise.
383 (gfc_build_constant_array_constructor): Likewise.
384 (gfc_trans_array_constructor): Likewise.
385 (gfc_conv_array_initializer): Likewise.
386 * trans-decl.c (check_constant_initializer): Likewise.
387 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
388 (gfc_apply_interface_mapping_to_cons): Likewise.
389 (gfc_trans_structure_assign): Likewise.
390 (gfc_conv_structure): Likewise.
391 * array.c (check_duplicate_iterator): Likewise.
392 (match_array_list): Likewise.
393 (match_array_cons_element): Likewise.
394 (gfc_match_array_constructor): Likewise.
395 (check_constructor_type): Likewise.
396 (check_constructor): Likewise.
398 (expand_constructor): Likewise.
399 (extract_element): Likewise.
400 (gfc_expanded_ac): Likewise.
401 (resolve_array_list): Likewise.
402 (gfc_resolve_character_array_constructor): Likewise.
403 (copy_iterator): Renamed to ...
404 (gfc_copy_iterator): ... this.
405 (gfc_append_constructor): Removed.
406 (gfc_insert_constructor): Removed unused function.
407 (gfc_get_constructor): Removed.
408 (gfc_free_constructor): Removed.
409 (qgfc_copy_constructor): Removed.
410 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
411 Removed all references. Replaced constructor list by splay-tree.
412 (struct gfc_constructor): Removed member 'next', moved 'offset' from
413 the inner struct, added member 'base'.
414 (gfc_append_constructor): Removed prototype.
415 (gfc_insert_constructor): Removed prototype.
416 (gfc_get_constructor): Removed prototype.
417 (gfc_free_constructor): Removed prototype.
418 (qgfc_copy_constructor): Removed prototype.
419 (gfc_copy_iterator): New prototype.
420 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
422 2010-04-10 Tobias Burnus <burnus@net-b.de>
425 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
426 proc-pointers and type-bound procedures.
427 (gfc_specification_expr): Check proc-pointers for pureness.
429 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
432 * gfortranspec.c (lang_specific_driver): Do not expose vars
433 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
436 2010-04-09 Tobias Burnus <burnus@net-b.de>
439 * decl.c (variable_decl, match_attr_spec): Fix setting the array
441 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
442 * data.c (gfc_assign_data_value): Ditto.
443 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
444 (gfc_traverse_expr): Traverse also through codimension expressions.
445 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
446 gfc_has_ultimate_pointer): New functions.
447 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
448 (gfc_array_ref): Add codimen.
449 (gfc_array_ref): Add in_allocate.
450 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
451 gfc_has_ultimate_pointer): Add prototypes.
452 * interface.c (compare_parameter, compare_actual_formal,
453 check_intents): Add coarray constraints.
454 * match.c (gfc_match_iterator): Add coarray constraint.
455 * match.h (gfc_match_array_ref): Update interface.
456 * primary.c (gfc_match_varspec): Handle codimensions.
457 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
458 (check_class_members): Return gfc_try instead for error recovery.
459 (resolve_typebound_function,resolve_typebound_subroutine,
460 check_members): Handle return value of check_class_members.
461 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
462 check_dimension, compare_spec_to_ref, resolve_array_ref,
463 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
464 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
466 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
467 Skip over coarray refs.
468 (gfc_array_allocate) Add support for references containing coindexes.
469 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
470 (gfc_map_intrinsic_function): Ignore codimensions.
472 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
475 * io.c (check_format_string): Added check for additional non
476 blank characters after the format string was successfully
478 * io.c (check_format): Changed the error messages for positive
479 int required and period required to drop through the error logic
480 and report with gfc_error instead of gfc_error_now. Corrected
481 format postion for hollerith strings.
483 2010-04-08 Tobias Burnus <burnus@net-b.de>
485 * module.c (use_iso_fortran_env_module): Fix standard check.
487 2010-04-07 Jakub Jelinek <jakub@redhat.com>
489 * parse.c (parse_derived, parse_enum): Avoid set but not used
492 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
495 * gfortran.texi: Add section about representation of
498 2010-04-07 Simon Baldwin <simonb@google.com>
500 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
501 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
503 2010-04-07 Richard Guenther <rguenther@suse.de>
505 * options.c (gfc_init_options): Do not set.
507 2010-04-06 Tobias Burnus <burnus@net-b.de>
510 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
511 * match.c (gfc_match_critical, sync_statement): Ditto.
512 * gfortran.h (gfc_fcoarray): New enum.
513 (gfc_option_t): Use it.
514 * lang.opt (fcoarray): Add new flag.
515 * invoke.texi (fcoarray): Document it.
516 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
517 (gfc_handle_coarray_option): New function.
519 2010-04-06 Tobias Burnus <burnus@net-b.de>
522 * gfortran.h (gfc_array_spec): Add cotype.
523 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
524 and defer error diagnostic.
525 * resolve.c (resolve_fl_derived): Add missing check.
526 (resolve_symbol): Add cotype/type check.
527 * parse.c (parse_derived): Fix setting of coarray_comp.
529 2010-04-06 Tobias Burnus <burnus@net-b.de>
532 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
533 match_array_element_spec,gfc_copy_array_spec,
534 gfc_compare_array_spec): Include corank.
535 (match_array_element_spec,gfc_set_array_spec): Support codimension.
536 * decl.c (build_sym,build_struct,variable_decl,
537 match_attr_spec,attr_decl1,cray_pointer_decl,
538 gfc_match_volatile): Add codimension.
539 (gfc_match_codimension): New function.
540 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
541 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
542 (gfc_add_codimension): New function prototype.
543 * match.h (gfc_match_codimension): New function prototype.
544 (gfc_match_array_spec): Update prototype
545 * match.c (gfc_match_common): Update gfc_match_array_spec call.
546 * module.c (MOD_VERSION): Bump.
547 (mio_symbol_attribute): Support coarray attributes.
548 (mio_array_spec): Add corank support.
549 * parse.c (decode_specification_statement,decode_statement,
550 parse_derived): Add coarray support.
551 * resolve.c (resolve_formal_arglist, was_declared,
552 is_non_constant_shape_array, resolve_fl_variable,
553 resolve_fl_derived, resolve_symbol): Add coarray support.
554 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
555 gfc_build_class_symbol): Add coarray support.
556 (gfc_add_codimension): New function.
558 2010-04-06 Tobias Burnus <burnus@net-b.de>
561 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
562 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
563 stat_locked_other_image, stat_stopped_image and stat_unlocked of
565 * intrinsic.texi (iso_fortran_env): Ditto.
566 * libgfortran.h (libgfortran_stat_codes): New enum.
567 * module.c (use_iso_fortran_env_module): Honour -std= when loading
568 constants from the intrinsic module.
570 2010-04-06 Tobias Burnus <burnus@net-b.de>
573 * intrinsic.c (add_functions): Add num_images.
574 * decl.c (gfc_match_end): Handle END CRITICAL.
575 * intrinsic.h (gfc_simplify_num_images): Add prototype.
576 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
578 * gfortran.h (gfc_statement): Add enum items for those.
580 (gfc_isym_id): Add num_images.
581 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
582 (gfc_trans_sync,gfc_trans_critical): New functions.
583 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
584 gfc_trans_critical): Add/update prototypes.
585 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
587 * trans.h (gfor_fndecl_error_stop_string) Add variable.
588 * resolve.c (resolve_sync): Add function.
589 (gfc_resolve_blocks): Handle CRITICAL.
590 (resolve_code): Handle CRITICAL, ERROR STOP,
591 (resolve_branch): Add CRITICAL constraint check.
593 * st.c (gfc_free_statement): Add new statements.
594 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
595 (gfc_build_builtin_function_decls): Initialize it.
596 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
597 (gfc_match_critical, gfc_match_error_stop, sync_statement,
598 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
600 (match_exit_cycle): Handle CRITICAL constraint.
601 (gfc_match_stopcode): Handle ERROR STOP.
602 * match.h (gfc_match_critical, gfc_match_error_stop,
603 gfc_match_sync_all, gfc_match_sync_images,
604 gfc_match_sync_memory): Add prototype.
605 * parse.c (decode_statement, gfc_ascii_statement,
606 parse_executable): Handle new statements.
607 (parse_critical_block): New function.
608 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
609 * intrinsic.texi (num_images): Document new function.
610 * simplify.c (gfc_simplify_num_images): Add function.
612 2010-04-06 Tobias Burnus <burnus@net-b.de>
615 * trans-array.c (gfc_conv_expr_descriptor): Update
616 gfc_trans_scalar_assign call.
617 (has_default_initializer): New function.
618 (gfc_trans_deferred_array): Nullify less often.
619 * trans-expr.c (gfc_conv_subref_array_arg,
620 gfc_trans_subcomponent_assign): Update call to
621 gfc_trans_scalar_assign.
622 (gfc_trans_scalar_assign): Add parameter and pass it on.
623 (gfc_trans_assignment_1): Optionally, do not dealloc before
625 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
626 call to gfc_trans_scalar_assign.
627 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
628 initializer to static variables.
629 (gfc_init_default_dt): Add dealloc parameter and pass it on.
630 * trans-stmt.c (forall_make_variable_temp,
631 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
632 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
633 gfc_trans_allocate): Update gfc_trans_assignment call.
634 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
635 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
636 parameter to prototype.
638 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
640 * ioparm.def : Update copyright.
642 * trans-array.c : ditto
643 * trans-array.h : ditto
645 * trans-types.c: ditto
646 * dependency.c : ditto
650 * trans-intrinsic.c : ditto
651 * libgfortran.h : ditto
652 * invoke.texi : ditto
653 * intrinsic.texi : ditto
656 * intrinsic.c : ditto
657 * interface.c : ditto
659 * trans-stmt.c : ditto
660 * trans-stmt.h : ditto
665 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
668 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
669 do not assert the context of derived types.
671 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
674 * ioparm.def: Change inquire size variable to type pointer to
677 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
680 * trans-expr.c (conv_parent_component_references): Ensure that
681 'dt' has a backend_decl.
684 * trans-expr.c (gfc_conv_structure): Ensure that the derived
685 type has a backend_decl.
688 * resolve.c (resolve_global_procedure): Check that the 'cl'
689 structure is not NULL.
691 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
693 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
696 2010-03-17 Tobias Burnus <burnus@net-b.de>
699 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
700 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
702 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
703 pointees as having explizit size.
704 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
706 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
707 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
708 * resolve.c (resolve_symbol): Handle cp_was_assumed.
709 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
710 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
713 2010-03-14 Tobias Burnus <burnus@net-b.de>
716 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
717 (resolve_ordinary_assign): Add check to avoid segfault.
719 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
723 * resolve.c (resolve_compcall): Add new boolean dummy argument
724 'class_members'. Only resolve expression at end if false.
725 Remove redundant, static variable 'class_object'.
726 (check_class_members): Add extra argument to call of
728 (resolve_typebound_function): Renamed resolve_class_compcall.
729 Do all the detection of class references here. Correct calls to
730 resolve_compcall for extra argument.
731 (resolve_typebound_subroutine): resolve_class_typebound_call
732 renamed. Otherwise same as resolve_typebound_function.
733 (gfc_resolve_expr): Call resolve_typebound_function.
734 (resolve_code): Call resolve_typebound_subroutine.
736 2010-03-10 Tobias Burnus <burnus@net-b.de
739 * symbol.c (get_iso_c_sym): Set sym->result.
741 2010-03-08 Janus Weil <janus@gcc.gnu.org>
744 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
745 for TBPs, otherwise they will not be resolved properly.
746 (resolve_function): Use 'value.function.esym' instead of
747 'value.function.name' to check if we're dealing with a TBP.
748 (check_class_members): Set correct type of passed object for all TBPs,
749 not only generic ones, except if the type is abstract.
751 2010-03-04 Janus Weil <janus@gcc.gnu.org>
754 * decl.c (gfc_match_final_decl): Make sure variable names starting with
755 'final...' are not misinterpreted as FINAL statements.
757 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
760 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
761 allocatable ultimate components do not need temporaries, whilst
762 ultimate pointer components do.
764 2010-03-03 Janus Weil <janus@gcc.gnu.org>
767 * resolve.c (resolve_code): Correctly set gfc_current_ns for
769 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
772 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
775 * trans-array.c (gfc_conv_array_parameter): A full array of
776 derived type need not be restricted to a symbol without an
777 array spec to use the call to gfc_conv_expr_descriptor.
780 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
781 allocatable arrays do not need temporaries.
783 2010-03-01 Tobias Burnus <burnus@net-b.de>
786 * resolve.c (find_array_spec): Handle REF_COMPONENT with
789 2010-02-28 Tobias Burnus <burnus@net-b.de>
792 * trans-expr.c (is_zero_initializer_p): Move up in the file.
793 (gfc_conv_initializer): Handle zero initializer as special case.
795 2010-02-27 Tobias Burnus <burnus@net-b.de>
798 * resolve.c (resolve_fl_variable_derived): Imply SAVE
799 for module variables for Fortran 2008.
801 2010-02-25 Jakub Jelinek <jakub@redhat.com>
804 * trans-common.c (build_common_decl): Also update DECL_MODE,
805 and DECL_SIZE when encountering a larger common block and call
808 2010-02-24 Tobias Burnus <burnus@net-b.de>
811 * trans-expr.c (gfc_conv_initializer): Call directly
812 gfc_conv_constant for C_NULL_(FUN)PTR.
814 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
817 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
818 checking the rest of the dimensions for elements.
820 2010-02-21 Tobias Burnus <burnus@net-b.de>
823 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
825 * option.c (gfc_init_options,gfc_handle_option): Ditto.
826 * trans-expr.c (gfc_conv_expr_op): Use the flag.
827 * invoke.texi: Document new -fno-protect-parens flag.
829 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
835 * dependency.c (gfc_check_argument_var_dependency): Use enum
836 value instead of arithmetic vaue for 'elemental'.
837 (check_data_pointer_types): New function.
838 (gfc_check_dependency): Call check_data_pointer_types.
839 * trans-array.h : Change fourth argument of
840 gfc_conv_array_parameter to boolean.
841 * trans-array.c (gfc_conv_array_parameter): A contiguous array
842 can be a dummy but it must not be assumed shape or deferred.
843 Change fourth argument to boolean. Array constructor exprs will
844 always be contiguous and do not need packing and unpacking.
845 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
846 space and change fourth argument of gfc_conv_array_parameter
848 (gfc_trans_arrayfunc_assign): Change fourth argument of
849 gfc_conv_array_parameter to boolean.
850 * trans-io.c (gfc_convert_array_to_string): The same.
851 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
853 2010-02-20 Tobias Burnus <burnus@net-b.de>
856 * libgfortran.h: Add GFC_RTCHECK_MEM.
857 * invoke.texi (-fcheck=): Document -fcheck=mem.
858 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
859 and enable malloc-success check only with -fcheck=mem.
860 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
862 2010-02-16 Tobias Burnus <burnus@net-b.de>
865 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
866 * intrinsic.c (add_functions): Ditto.
867 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
868 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
870 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
873 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
874 gfc_trans_do prototype.
875 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
876 a loop exit condition. If exit condition is given, build the loop exit
877 code, checking IO results of implied do loops in READ and WRITE.
878 (gfc_trans_do): Likewise.
879 * trans.c (trans_code): New static work function, previously
880 gfc_trans_code. Passes exit condition to gfc_trans_do.
881 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
882 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
883 * trans-io.c (build_dt): Build an exit condition to allow checking IO
884 result status bits in the dtparm structure. Use this condition in call
885 to gfc_trans_code_cond.
887 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
891 * trans-array.c (gfc_conv_array_parameter): Use
892 gfc_full_array_ref_p to detect full and contiguous variable
893 arrays. Full array components and contiguous arrays do not need
894 internal_pack and internal_unpack.
896 2010-02-11 Jakub Jelinek <jakub@redhat.com>
899 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
902 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
904 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
907 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
908 Tobias Burnus <burnus@net-b.de>
911 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
913 2010-02-10 Tobias Burnus <burnus@net-b.de>
916 * trans-decl.c (gfc_generate_function_code): Only check
917 actual-vs.-dummy character bounds if not bind(C).
919 2010-02-10 Jakub Jelinek <jakub@redhat.com>
922 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
923 info->dimen after info has been freed.
925 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
928 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
931 2010-02-09 Jakub Jelinek <jakub@redhat.com>
933 * module.c (fix_mio_expr): Declare sym.
935 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
938 * module.c (fix_mio_expr): Fix for private generic procedures.
940 2010-02-09 Daniel Kraft <d@domob.eu>
943 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
944 length to be correct and issue only with -Wsurprising.
945 * invoke.texi (Wsurprising): Mention this new warning that is
946 turned on by -Wsurprising.
948 2010-02-09 Daniel Kraft <d@domob.eu>
951 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
952 can be CHARACTER type.
953 (MINVAL), (MAXLOC), (MINLOC): Ditto.
955 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
958 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
959 'formal_ptr'. If this is true, give returned descriptor unity
960 lbounds, in all dimensions, and the appropriate offset.
961 (gfc_conv_procedure_call); If formal is a pointer, set the last
962 argument of gfc_conv_subref_array_arg to true.
963 * trans.h : Add last argument for gfc_conv_subref_array_arg.
964 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
965 new arg of gfc_conv_subref_array_arg to false.
966 * trans-stmt.c (forall_make_variable_temp): The same.
968 2010-02-03 Tobias Burnus <burnus@net-b.de>
971 * interface.c (compare_parameter): Disable rank-checking
974 2010-02-02 Tobias Burnus <burnus@net-b.de>
977 * parse.c (decode_specification_statement): Use sym->result not sym.
979 2010-02-01 Tobias Burnus <burnus@net-b.de>
982 * decl.c (variable_decl): Allow default initializer in
983 TYPE declarations in PURE functions.
985 2010-01-31 Janus Weil <janus@gcc.gnu.org>
988 * resolve.c (resolve_allocate_expr): Move default initialization code
989 here from gfc_trans_allocate.
990 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
992 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
993 of CLASS variables via memcpy.
994 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
995 to resolve_allocate_expr.
997 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1000 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1001 * gfortran.h : Add prototype for above.
1002 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1003 (gfc_trans_subcomponent_assign): Call new function to replace
1004 the code to deal with allocatable components.
1005 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1006 gfc_get_full_arrayspec_from_expr to replace existing code.
1008 2010-01-25 Tobias Burnus <burnus@net-b.de>
1011 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1014 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1018 * expr.c (remove_subobject_ref): If the constructor is NULL use
1019 the expression as the source.
1020 (simplify_const_ref): Change the type of expression if
1021 there are component references. Allow for substring to be at
1022 the end of an arbitrarily long chain of references. If an
1023 element is found that is not in an EXPR_ARRAY, assume that this
1024 is scalar initialization of array. Call remove_subobject_ref in
1025 this case with NULL second argument.
1027 2010-01-24 Tobias Burnus <burnus@net-b.de>
1030 * array.c (gfc_array_dimen_size): Use correct specific
1031 function in the check.
1033 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1036 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1037 is required, turn any trailing array elements after a range
1038 into ranges so that offsets can be calculated.
1040 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1042 * module.c (mio_f2k_derived): Use enumerator as initializer of
1046 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1047 bitfield of width 2.
1049 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1052 * resolve.c (extract_compcall_passed_object): Set locus for
1053 passed-object argument.
1054 (extract_ppc_passed_object): Set locus and correctly remove PPC
1057 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1060 * trans-decl.c (add_argument_checking): Do not use the backend
1061 decl directly to test for the presence of an optional dummy
1062 argument. Use gfc_conv_expr_present, remembering to set the
1066 * trans-decl.c (gfc_generate_function_code): Small white space
1067 changes. If 'recurcheckvar' is NULL do not try to reset it.
1069 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1072 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1073 component for extended types.
1074 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1075 and take care of parent component accessibility.
1077 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1080 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1081 * interface.c (check_interface1): Move a warning message here from
1082 resolve_fl_procedure.
1083 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1084 * module.c (read_module): Remove call to gfc_check_interfaces, since
1085 this comes too early here.
1086 * resolve.c (resolve_fl_procedure): Move warning message to
1089 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1092 * interface.c (check_interface1): Pass symbol name rather than NULL to
1093 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1095 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1096 than NULL to gfc_compare_interfaces.
1098 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1101 * trans-array.c (duplicate_allocatable): Static version of
1102 gfc_duplicate_allocatable with provision to handle scalar
1103 components. New boolean argument to switch off call to malloc
1105 (gfc_duplicate_allocatable): New function to call above with
1107 (gfc_copy_allocatable_data): New function to call above with
1109 (structure_alloc_comps): Do not apply indirect reference to
1110 scalar pointers. Add new section to copy allocatable components
1111 of arrays. Extend copying of allocatable components to include
1113 (gfc_copy_only_alloc_comp): New function to copy allocatable
1114 component derived types, without allocating the base structure.
1115 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1116 Add primitive for gfc_copy_only_alloc_comp.
1117 * trans-expr.c (gfc_conv_procedure_call): After calls to
1118 transformational functions with results that are derived types
1119 with allocatable components, copy the components in the result.
1120 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1121 of lhs derived types before allocation.
1123 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1126 * module.c (load_generic_interfaces): If a procedure that is
1127 use associated but not generic is given an interface that
1128 includes itself, then make it generic.
1130 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1131 Shujing Zhao <pearly.zhao@oracle.com>
1133 PR translation/42469
1134 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1135 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1136 character between option name and help text.
1138 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1142 * trans-array.c (gfc_conv_array_initializer): Change call to
1143 gfc_error_now to call to gfc_fatal_error.
1144 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1145 (is_constant_element): Changed name from constant_element.
1146 (gfc_constant_ac): Only use expand_construuctor for expression
1147 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1148 call gfc_is_constant_expr.
1149 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1151 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1152 array expressions should have their constructors expanded.
1153 (gfc_resolve_expr): Use new function to determine whether or not to call
1154 gfc_expand_constructor.
1156 2010-01-09 Tobias Burnus <burnus@net-b.de>
1159 * trans-expr.c (gfc_trans_structure_assign): Handle
1161 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1162 to the constructor for c_null_(fun)ptr.
1163 * resolve.c (resolve_structure_cons): Add special case
1164 for c_null_(fun)ptr.
1166 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1168 * gfortranspec.c (lang_specific_driver): Update copyright notice
1171 2010-01-08 Tobias Burnus <burnus@net-b.de>
1174 * symbol.c (check_conflict, gfc_copy_attr): Add
1175 ASYNCHRONOUS support.
1176 (gfc_add_asynchronous): New function.
1177 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1178 (gfc_match_asynchronous): New function.
1179 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1180 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1181 (gfc_add_asynchronous): New Prototype.
1182 * module.c (ab_attribute, mio_symbol_attribute): Add
1183 ASYNCHRONOUS support.
1184 * resolve.c (was_declared): Ditto.
1185 * match.h (gfc_match_asynchronous): New prototype.
1186 * parse.c (decode_specification_statement,decode_statement):
1187 Add ASYNCHRONOUS support.
1189 2010-01-07 Tobias Burnus <burnus@net-b.de>
1192 * trans-decl.c (get_proc_pointer_decl): Fix call to
1193 gfc_conv_initializer for array-valued proc-pointer funcs.
1195 2010-01-07 Tobias Burnus <burnus@net-b.de>
1198 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1199 allocatable scalars with SAVE attribute.
1201 2010-01-05 Tobias Burnus <burnus@net-b.de>
1204 * options.c (gfc_post_options): Set -frecursion
1205 when -fopenmp is used.
1207 2010-01-05 Tobias Burnus <burnus@net-b.de>
1210 * trans-expr.c (gfc_conv_procedure_call): Nullify
1211 return value for allocatable-scalar character functions.
1213 2010-01-04 Tobias Burnus <burnus@net-b.de>
1216 * error.c (error_printf, gfc_warning, gfc_notify_std,
1217 gfc_warning_now, gfc_error, gfc_error_now,
1218 gfc_fatal_error): Change argument name from nocmsgid to
1219 gmsgid to enable (x)gettext's % checking.
1221 2010-01-04 Tobias Burnus <burnus@net-b.de>
1223 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1225 2010-01-04 Tobias Burnus <burnus@net-b.de>
1228 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1229 for functions returning allocatable scalars.
1230 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1231 reallocating an allocatable scalar.
1232 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1234 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1235 allocatable scalars.
1236 (gfc_generate_function_code): Nullify result variable for
1237 allocatable scalars.
1240 * module.c (gfc_use_module): Fix warning string to allow
1244 * invoke.texi (-fcheck=recursion): Mention that the checking
1245 is also disabled for -frecursive.
1246 * trans-decl.c (gfc_generate_function_code): Disable
1247 -fcheck=recursion when -frecursive is used.
1249 * intrinsic.texi (iso_c_binding): Improve wording.
1252 Copyright (C) 2010 Free Software Foundation, Inc.
1254 Copying and distribution of this file, with or without modification,
1255 are permitted in any medium without royalty provided the copyright
1256 notice and this notice are preserved.