1 2010-04-20 Harald Anlauf <anlauf@gmx.de>
3 * intrinsic.c (sort_actual): Remove 'is' in error message.
5 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
8 * resolve.c (resolve_fl_derived): If a component character
9 length has not been resolved, do so now.
10 (resolve_symbol): The same as above for a symbol character
12 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
13 not needed for a character valued, procedure pointer.
16 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
17 not found, return FAILURE rather than ICEing.
19 2010-04-19 Jakub Jelinek <jakub@redhat.com>
22 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
23 sequential loops private in the innermost containing task region.
25 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
27 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
28 to build_common_tree_nodes.
30 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
33 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
34 gfc_msg_bounds by using 'Array bound mismatch' directly.
35 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
36 error message to include the mismatch in the extent of array bound.
37 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
38 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
40 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
42 * gfortran.texi: Update information on temporary file locations.
44 2010-04-16 Jakub Jelinek <jakub@redhat.com>
46 * trans-decl.c (gfc_build_qualified_array): Ensure
47 ubound.N and lbound.N artificial variable names don't appear
50 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
53 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
54 block of code. Set name to the variable associated with the descriptor.
56 2010-04-15 Jakub Jelinek <jakub@redhat.com>
58 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
59 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
61 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
63 * intrinsic.texi: Add the missing specific name of intrinsic
64 procedure where the specific name is identical to the generic name.
65 Fix inconsistent or mismatch in the argument names in intrinsic
66 procedure descriptions. Add the SCALAR allocatable description to
69 2010-04-14 Tobias Burnus <burnus@net-b.de>
72 * array.c (gfc_find_array_ref): Handle codimensions.
73 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
74 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
75 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
77 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
78 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
80 * intrinsic.h (add_functions): Add this_image, image_index,
81 lcobound and ucobound intrinsics.
82 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
83 gfc_check_image_index, gfc_check_this_image,
84 gfc_simplify_image_index, gfc_simplify_lcobound,
85 gfc_simplify_this_image, gfc_simplify_ucobound):
86 New function prototypes.
87 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
88 IMAGE_INDEX): Document new intrinsic functions.
89 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
91 * simplify.c (simplify_bound_dim): Handle coarrays.
92 (simplify_bound): Update simplify_bound_dim call.
93 (gfc_simplify_num_images): Add -fcoarray=none check.
94 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
95 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
97 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
100 * constructor.c: Fix typo in comment.
101 * expr.c (find_array_section): Add check for max array limit.
103 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
106 * gfortranspec.c (lookup_option): Check for -static and return
108 (lang_specific_driver): Break when OPTION_static is discovered.
110 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
112 * array.c (extract_element): Restore function from trunk.
113 (gfc_get_array_element): Restore function from trunk.
114 (gfc_expand_constructor): Restore check against
115 flag_max_array_constructor.
116 * constructor.c (node_copy_and_append): Delete unused.
117 * gfortran.h: Delete comment and extra include.
118 * constructor.h: Bump copyright and clean up TODO comments.
119 * resolve.c: Whitespace.
121 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
123 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
124 with direct access access to elements. Adjusted prototype, fixed all
126 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
128 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
129 (gfc_simplify_spread): Removed workaround, directly insert elements
130 at a given array position.
131 (gfc_simplify_transpose): Likewise.
132 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
134 (gfc_simplify_unpack): Likewise.
136 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
138 * simplify.c (only_convert_cmplx_boz): Renamed to ...
139 (convert_boz): ... this and moved to start of file.
140 (gfc_simplify_abs): Whitespace fix.
141 (gfc_simplify_acos): Whitespace fix.
142 (gfc_simplify_acosh): Whitespace fix.
143 (gfc_simplify_aint): Whitespace fix.
144 (gfc_simplify_dint): Whitespace fix.
145 (gfc_simplify_anint): Whitespace fix.
146 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
147 (gfc_simplify_dnint): Whitespace fix.
148 (gfc_simplify_asin): Whitespace fix.
149 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
150 (gfc_simplify_atan): Likewise.
151 (gfc_simplify_atanh): Whitespace fix.
152 (gfc_simplify_atan2): Whitespace fix.
153 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
154 (gfc_simplify_bessel_j1): Likewise.
155 (gfc_simplify_bessel_jn): Likewise.
156 (gfc_simplify_bessel_y0): Likewise.
157 (gfc_simplify_bessel_y1): Likewise.
158 (gfc_simplify_bessel_yn): Likewise.
159 (gfc_simplify_ceiling): Reorderd statements.
160 (simplify_cmplx): Use convert_boz(), check for constant arguments.
162 (gfc_simplify_cmplx): Use correct default kind. Removed check for
164 (gfc_simplify_complex): Replaced if-gate. Removed check for
166 (gfc_simplify_conjg): Whitespace fix.
167 (gfc_simplify_cos): Whitespace fix.
168 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
169 (gfc_simplify_dcmplx): Removed check for constant arguments.
170 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
171 (gfc_simplify_digits): Whitespace fix.
172 (gfc_simplify_dim): Whitespace fix.
173 (gfc_simplify_dprod): Reordered statements.
174 (gfc_simplify_erf): Whitespace fix.
175 (gfc_simplify_erfc): Whitespace fix.
176 (gfc_simplify_epsilon): Whitespace fix.
177 (gfc_simplify_exp): Whitespace fix.
178 (gfc_simplify_exponent): Use convert_boz().
179 (gfc_simplify_floor): Reorderd statements.
180 (gfc_simplify_gamma): Whitespace fix.
181 (gfc_simplify_huge): Whitespace fix.
182 (gfc_simplify_iand): Whitespace fix.
183 (gfc_simplify_ieor): Whitespace fix.
184 (simplify_intconv): Use gfc_convert_constant().
185 (gfc_simplify_int): Use simplify_intconv().
186 (gfc_simplify_int2): Reorderd statements.
187 (gfc_simplify_idint): Reorderd statements.
188 (gfc_simplify_ior): Whitespace fix.
189 (gfc_simplify_ishftc): Removed duplicate type check.
190 (gfc_simplify_len): Use range_check() instead of manual range check.
191 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
192 (gfc_simplify_log): Whitespace fix.
193 (gfc_simplify_log10): Whitespace fix.
194 (gfc_simplify_minval): Whitespace fix.
195 (gfc_simplify_maxval): Whitespace fix.
196 (gfc_simplify_mod): Whitespace fix.
197 (gfc_simplify_modulo): Whitespace fix.
198 (simplify_nint): Reorderd statements.
199 (gfc_simplify_not): Whitespace fix.
200 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
201 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
202 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
203 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
204 (gfc_simplify_realpart): Whitespace fix.
205 (gfc_simplify_selected_char_kind): Removed unused result-variable.
206 (gfc_simplify_selected_int_kind): Removed unused result-variable.
207 (gfc_simplify_selected_real_kind): Removed unused result-variable.
208 (gfc_simplify_sign): Whitespace fix.
209 (gfc_simplify_sin): Whitespace fix.
210 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
211 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
212 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
213 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
214 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
216 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
218 * gfortran.h (gfc_start_constructor): Removed.
219 (gfc_get_array_element): Removed.
220 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
221 instead. Fixed all callers.
222 (extract_element): Removed.
223 (gfc_expand_constructor): Temporarily removed check for
224 max-array-constructor. Will be re-introduced later if still required.
225 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
226 instead. Fixed all callers.
227 * expr.c (find_array_section): Replaced manual lookup of elements
228 by gfc_constructor_lookup.
230 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
232 * gfortran.h (gfc_get_null_expr): New prototype.
233 (gfc_get_operator_expr): New prototype.
234 (gfc_get_character_expr): New prototype.
235 (gfc_get_iokind_expr): New prototype.
236 * expr.c (gfc_get_null_expr): New.
237 (gfc_get_character_expr): New.
238 (gfc_get_iokind_expr): New.
239 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
240 * matchexp.c (build_node): Renamed and moved to
241 expr.c (gfc_get_operator_expr). Reordered arguments to match
242 other functions. Fixed all callers.
243 (gfc_get_parentheses): Use specific function to build expr.
244 * array.c (gfc_match_array_constructor): Likewise.
245 * arith.c (eval_intrinsic): Likewise.
246 (gfc_hollerith2int): Likewise.
247 (gfc_hollerith2real): Likewise.
248 (gfc_hollerith2complex): Likewise.
249 (gfc_hollerith2logical): Likewise.
250 * data.c (create_character_intializer): Likewise.
251 * decl.c (gfc_match_null): Likewise.
252 (enum_initializer): Likewise.
253 * io.c (gfc_match_format): Likewise.
254 (match_io): Likewise.
255 * match.c (gfc_match_nullify): Likewise.
256 * primary.c (match_string_constant): Likewise.
257 (match_logical_constant): Likewise.
258 (build_actual_constructor): Likewise.
259 * resolve.c (build_default_init_expr): Likewise.
260 * symbol.c (generate_isocbinding_symbol): Likewise.
261 (gfc_build_class_symbol): Likewise.
262 (gfc_find_derived_vtab): Likewise.
263 * simplify.c (simplify_achar_char): Likewise.
264 (gfc_simplify_adjustl): Likewise.
265 (gfc_simplify_adjustr): Likewise.
266 (gfc_simplify_and): Likewise.
267 (gfc_simplify_bit_size): Likewise.
268 (gfc_simplify_is_iostat_end): Likewise.
269 (gfc_simplify_is_iostat_eor): Likewise.
270 (gfc_simplify_isnan): Likewise.
271 (simplify_bound): Likewise.
272 (gfc_simplify_leadz): Likewise.
273 (gfc_simplify_len_trim): Likewise.
274 (gfc_simplify_logical): Likewise.
275 (gfc_simplify_maxexponent): Likewise.
276 (gfc_simplify_minexponent): Likewise.
277 (gfc_simplify_new_line): Likewise.
278 (gfc_simplify_null): Likewise.
279 (gfc_simplify_or): Likewise.
280 (gfc_simplify_precision): Likewise.
281 (gfc_simplify_repeat): Likewise.
282 (gfc_simplify_scan): Likewise.
283 (gfc_simplify_size): Likewise.
284 (gfc_simplify_trailz): Likewise.
285 (gfc_simplify_trim): Likewise.
286 (gfc_simplify_verify): Likewise.
287 (gfc_simplify_xor): Likewise.
288 * trans-io.c (build_dt): Likewise.
289 (gfc_new_nml_name_expr): Removed.
291 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
293 * arith.h (gfc_constant_result): Removed prototype.
294 * constructor.h (gfc_build_array_expr): Removed prototype.
295 (gfc_build_structure_constructor_expr): Removed prototype.
296 * gfortran.h (gfc_int_expr): Removed prototype.
297 (gfc_logical_expr): Removed prototype.
298 (gfc_get_array_expr): New prototype.
299 (gfc_get_structure_constructor_expr): New prototype.
300 (gfc_get_constant_expr): New prototype.
301 (gfc_get_int_expr): New prototype.
302 (gfc_get_logical_expr): New prototype.
303 * arith.c (gfc_constant_result): Moved and renamed to
304 expr.c (gfc_get_constant_expr). Fixed all callers.
305 * constructor.c (gfc_build_array_expr): Moved and renamed to
306 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
307 and kind. Fixed all callers.
308 (gfc_build_structure_constructor_expr): Moved and renamed to
309 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
310 to type and kind. Fixed all callers.
311 * expr.c (gfc_logical_expr): Renamed to ...
312 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
313 (gfc_int_expr): Renamed to ...
314 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
316 (gfc_get_constant_expr): New.
317 (gfc_get_array_expr): New.
318 (gfc_get_structure_constructor_expr): New.
319 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
322 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
324 * constructor.h: New.
325 * constructor.c: New.
326 * Make-lang.in: Add new files to F95_PARSER_OBJS.
327 * arith.c (reducy_unary): Use constructor API.
328 (reduce_binary_ac): Likewise.
329 (reduce_binary_ca): Likewise.
330 (reduce_binary_aa): Likewise.
331 * check.c (gfc_check_pack): Likewise.
332 (gfc_check_reshape): Likewise.
333 (gfc_check_unpack): Likewise.
334 * decl.c (add_init_expr_to_sym): Likewise.
335 (build_struct): Likewise.
336 * dependency.c (gfc_check_dependency): Likewise.
337 (contains_forall_index_p): Likewise.
338 * dump-parse-tree.c (show_constructor): Likewise.
339 * expr.c (free_expr0): Likewise.
340 (gfc_copy_expr): Likewise.
341 (gfc_is_constant_expr): Likewise.
342 (simplify_constructor): Likewise.
343 (find_array_element): Likewise.
344 (find_component_ref): Likewise.
345 (find_array_section): Likewise.
346 (find_substring_ref): Likewise.
347 (simplify_const_ref): Likewise.
348 (scalarize_intrinsic_call): Likewise.
349 (check_alloc_comp_init): Likewise.
350 (gfc_default_initializer): Likewise.
351 (gfc_traverse_expr): Likewise.
352 * iresolve.c (check_charlen_present): Likewise.
353 (gfc_resolve_reshape): Likewise.
354 (gfc_resolve_transfer): Likewise.
355 * module.c (mio_constructor): Likewise.
356 * primary.c (build_actual_constructor): Likewise.
357 (gfc_match_structure_constructor): Likewise.
358 * resolve.c (resolve_structure_cons): Likewise.
359 * simplify.c (is_constant_array_expr): Likewise.
360 (init_result_expr): Likewise.
361 (transformational_result): Likewise.
362 (simplify_transformation_to_scalar): Likewise.
363 (simplify_transformation_to_array): Likewise.
364 (gfc_simplify_dot_product): Likewise.
365 (simplify_bound): Likewise.
366 (simplify_matmul): Likewise.
367 (simplify_minval_maxval): Likewise.
368 (gfc_simplify_pack): Likewise.
369 (gfc_simplify_reshape): Likewise.
370 (gfc_simplify_shape): Likewise.
371 (gfc_simplify_spread): Likewise.
372 (gfc_simplify_transpose): Likewise.
373 (gfc_simplify_unpack): Likewise.q
374 (gfc_convert_constant): Likewise.
375 (gfc_convert_char_constant): Likewise.
376 * target-memory.c (size_array): Likewise.
377 (encode_array): Likewise.
378 (encode_derived): Likewise.
379 (interpret_array): Likewise.
380 (gfc_interpret_derived): Likewise.
381 (expr_to_char): Likewise.
382 (gfc_merge_initializers): Likewise.
383 * trans-array.c (gfc_get_array_constructor_size): Likewise.
384 (gfc_trans_array_constructor_value): Likewise.
385 (get_array_ctor_strlen): Likewise.
386 (gfc_constant_array_constructor_p): Likewise.
387 (gfc_build_constant_array_constructor): Likewise.
388 (gfc_trans_array_constructor): Likewise.
389 (gfc_conv_array_initializer): Likewise.
390 * trans-decl.c (check_constant_initializer): Likewise.
391 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
392 (gfc_apply_interface_mapping_to_cons): Likewise.
393 (gfc_trans_structure_assign): Likewise.
394 (gfc_conv_structure): Likewise.
395 * array.c (check_duplicate_iterator): Likewise.
396 (match_array_list): Likewise.
397 (match_array_cons_element): Likewise.
398 (gfc_match_array_constructor): Likewise.
399 (check_constructor_type): Likewise.
400 (check_constructor): Likewise.
402 (expand_constructor): Likewise.
403 (extract_element): Likewise.
404 (gfc_expanded_ac): Likewise.
405 (resolve_array_list): Likewise.
406 (gfc_resolve_character_array_constructor): Likewise.
407 (copy_iterator): Renamed to ...
408 (gfc_copy_iterator): ... this.
409 (gfc_append_constructor): Removed.
410 (gfc_insert_constructor): Removed unused function.
411 (gfc_get_constructor): Removed.
412 (gfc_free_constructor): Removed.
413 (qgfc_copy_constructor): Removed.
414 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
415 Removed all references. Replaced constructor list by splay-tree.
416 (struct gfc_constructor): Removed member 'next', moved 'offset' from
417 the inner struct, added member 'base'.
418 (gfc_append_constructor): Removed prototype.
419 (gfc_insert_constructor): Removed prototype.
420 (gfc_get_constructor): Removed prototype.
421 (gfc_free_constructor): Removed prototype.
422 (qgfc_copy_constructor): Removed prototype.
423 (gfc_copy_iterator): New prototype.
424 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
426 2010-04-10 Tobias Burnus <burnus@net-b.de>
429 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
430 proc-pointers and type-bound procedures.
431 (gfc_specification_expr): Check proc-pointers for pureness.
433 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
436 * gfortranspec.c (lang_specific_driver): Do not expose vars
437 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
440 2010-04-09 Tobias Burnus <burnus@net-b.de>
443 * decl.c (variable_decl, match_attr_spec): Fix setting the array
445 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
446 * data.c (gfc_assign_data_value): Ditto.
447 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
448 (gfc_traverse_expr): Traverse also through codimension expressions.
449 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
450 gfc_has_ultimate_pointer): New functions.
451 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
452 (gfc_array_ref): Add codimen.
453 (gfc_array_ref): Add in_allocate.
454 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
455 gfc_has_ultimate_pointer): Add prototypes.
456 * interface.c (compare_parameter, compare_actual_formal,
457 check_intents): Add coarray constraints.
458 * match.c (gfc_match_iterator): Add coarray constraint.
459 * match.h (gfc_match_array_ref): Update interface.
460 * primary.c (gfc_match_varspec): Handle codimensions.
461 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
462 (check_class_members): Return gfc_try instead for error recovery.
463 (resolve_typebound_function,resolve_typebound_subroutine,
464 check_members): Handle return value of check_class_members.
465 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
466 check_dimension, compare_spec_to_ref, resolve_array_ref,
467 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
468 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
470 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
471 Skip over coarray refs.
472 (gfc_array_allocate) Add support for references containing coindexes.
473 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
474 (gfc_map_intrinsic_function): Ignore codimensions.
476 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
479 * io.c (check_format_string): Added check for additional non
480 blank characters after the format string was successfully
482 * io.c (check_format): Changed the error messages for positive
483 int required and period required to drop through the error logic
484 and report with gfc_error instead of gfc_error_now. Corrected
485 format postion for hollerith strings.
487 2010-04-08 Tobias Burnus <burnus@net-b.de>
489 * module.c (use_iso_fortran_env_module): Fix standard check.
491 2010-04-07 Jakub Jelinek <jakub@redhat.com>
493 * parse.c (parse_derived, parse_enum): Avoid set but not used
496 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
499 * gfortran.texi: Add section about representation of
502 2010-04-07 Simon Baldwin <simonb@google.com>
504 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
505 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
507 2010-04-07 Richard Guenther <rguenther@suse.de>
509 * options.c (gfc_init_options): Do not set.
511 2010-04-06 Tobias Burnus <burnus@net-b.de>
514 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
515 * match.c (gfc_match_critical, sync_statement): Ditto.
516 * gfortran.h (gfc_fcoarray): New enum.
517 (gfc_option_t): Use it.
518 * lang.opt (fcoarray): Add new flag.
519 * invoke.texi (fcoarray): Document it.
520 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
521 (gfc_handle_coarray_option): New function.
523 2010-04-06 Tobias Burnus <burnus@net-b.de>
526 * gfortran.h (gfc_array_spec): Add cotype.
527 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
528 and defer error diagnostic.
529 * resolve.c (resolve_fl_derived): Add missing check.
530 (resolve_symbol): Add cotype/type check.
531 * parse.c (parse_derived): Fix setting of coarray_comp.
533 2010-04-06 Tobias Burnus <burnus@net-b.de>
536 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
537 match_array_element_spec,gfc_copy_array_spec,
538 gfc_compare_array_spec): Include corank.
539 (match_array_element_spec,gfc_set_array_spec): Support codimension.
540 * decl.c (build_sym,build_struct,variable_decl,
541 match_attr_spec,attr_decl1,cray_pointer_decl,
542 gfc_match_volatile): Add codimension.
543 (gfc_match_codimension): New function.
544 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
545 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
546 (gfc_add_codimension): New function prototype.
547 * match.h (gfc_match_codimension): New function prototype.
548 (gfc_match_array_spec): Update prototype
549 * match.c (gfc_match_common): Update gfc_match_array_spec call.
550 * module.c (MOD_VERSION): Bump.
551 (mio_symbol_attribute): Support coarray attributes.
552 (mio_array_spec): Add corank support.
553 * parse.c (decode_specification_statement,decode_statement,
554 parse_derived): Add coarray support.
555 * resolve.c (resolve_formal_arglist, was_declared,
556 is_non_constant_shape_array, resolve_fl_variable,
557 resolve_fl_derived, resolve_symbol): Add coarray support.
558 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
559 gfc_build_class_symbol): Add coarray support.
560 (gfc_add_codimension): New function.
562 2010-04-06 Tobias Burnus <burnus@net-b.de>
565 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
566 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
567 stat_locked_other_image, stat_stopped_image and stat_unlocked of
569 * intrinsic.texi (iso_fortran_env): Ditto.
570 * libgfortran.h (libgfortran_stat_codes): New enum.
571 * module.c (use_iso_fortran_env_module): Honour -std= when loading
572 constants from the intrinsic module.
574 2010-04-06 Tobias Burnus <burnus@net-b.de>
577 * intrinsic.c (add_functions): Add num_images.
578 * decl.c (gfc_match_end): Handle END CRITICAL.
579 * intrinsic.h (gfc_simplify_num_images): Add prototype.
580 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
582 * gfortran.h (gfc_statement): Add enum items for those.
584 (gfc_isym_id): Add num_images.
585 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
586 (gfc_trans_sync,gfc_trans_critical): New functions.
587 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
588 gfc_trans_critical): Add/update prototypes.
589 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
591 * trans.h (gfor_fndecl_error_stop_string) Add variable.
592 * resolve.c (resolve_sync): Add function.
593 (gfc_resolve_blocks): Handle CRITICAL.
594 (resolve_code): Handle CRITICAL, ERROR STOP,
595 (resolve_branch): Add CRITICAL constraint check.
597 * st.c (gfc_free_statement): Add new statements.
598 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
599 (gfc_build_builtin_function_decls): Initialize it.
600 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
601 (gfc_match_critical, gfc_match_error_stop, sync_statement,
602 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
604 (match_exit_cycle): Handle CRITICAL constraint.
605 (gfc_match_stopcode): Handle ERROR STOP.
606 * match.h (gfc_match_critical, gfc_match_error_stop,
607 gfc_match_sync_all, gfc_match_sync_images,
608 gfc_match_sync_memory): Add prototype.
609 * parse.c (decode_statement, gfc_ascii_statement,
610 parse_executable): Handle new statements.
611 (parse_critical_block): New function.
612 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
613 * intrinsic.texi (num_images): Document new function.
614 * simplify.c (gfc_simplify_num_images): Add function.
616 2010-04-06 Tobias Burnus <burnus@net-b.de>
619 * trans-array.c (gfc_conv_expr_descriptor): Update
620 gfc_trans_scalar_assign call.
621 (has_default_initializer): New function.
622 (gfc_trans_deferred_array): Nullify less often.
623 * trans-expr.c (gfc_conv_subref_array_arg,
624 gfc_trans_subcomponent_assign): Update call to
625 gfc_trans_scalar_assign.
626 (gfc_trans_scalar_assign): Add parameter and pass it on.
627 (gfc_trans_assignment_1): Optionally, do not dealloc before
629 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
630 call to gfc_trans_scalar_assign.
631 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
632 initializer to static variables.
633 (gfc_init_default_dt): Add dealloc parameter and pass it on.
634 * trans-stmt.c (forall_make_variable_temp,
635 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
636 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
637 gfc_trans_allocate): Update gfc_trans_assignment call.
638 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
639 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
640 parameter to prototype.
642 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
644 * ioparm.def : Update copyright.
646 * trans-array.c : ditto
647 * trans-array.h : ditto
649 * trans-types.c: ditto
650 * dependency.c : ditto
654 * trans-intrinsic.c : ditto
655 * libgfortran.h : ditto
656 * invoke.texi : ditto
657 * intrinsic.texi : ditto
660 * intrinsic.c : ditto
661 * interface.c : ditto
663 * trans-stmt.c : ditto
664 * trans-stmt.h : ditto
669 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
672 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
673 do not assert the context of derived types.
675 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
678 * ioparm.def: Change inquire size variable to type pointer to
681 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
684 * trans-expr.c (conv_parent_component_references): Ensure that
685 'dt' has a backend_decl.
688 * trans-expr.c (gfc_conv_structure): Ensure that the derived
689 type has a backend_decl.
692 * resolve.c (resolve_global_procedure): Check that the 'cl'
693 structure is not NULL.
695 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
697 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
700 2010-03-17 Tobias Burnus <burnus@net-b.de>
703 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
704 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
706 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
707 pointees as having explizit size.
708 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
710 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
711 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
712 * resolve.c (resolve_symbol): Handle cp_was_assumed.
713 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
714 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
717 2010-03-14 Tobias Burnus <burnus@net-b.de>
720 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
721 (resolve_ordinary_assign): Add check to avoid segfault.
723 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
727 * resolve.c (resolve_compcall): Add new boolean dummy argument
728 'class_members'. Only resolve expression at end if false.
729 Remove redundant, static variable 'class_object'.
730 (check_class_members): Add extra argument to call of
732 (resolve_typebound_function): Renamed resolve_class_compcall.
733 Do all the detection of class references here. Correct calls to
734 resolve_compcall for extra argument.
735 (resolve_typebound_subroutine): resolve_class_typebound_call
736 renamed. Otherwise same as resolve_typebound_function.
737 (gfc_resolve_expr): Call resolve_typebound_function.
738 (resolve_code): Call resolve_typebound_subroutine.
740 2010-03-10 Tobias Burnus <burnus@net-b.de
743 * symbol.c (get_iso_c_sym): Set sym->result.
745 2010-03-08 Janus Weil <janus@gcc.gnu.org>
748 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
749 for TBPs, otherwise they will not be resolved properly.
750 (resolve_function): Use 'value.function.esym' instead of
751 'value.function.name' to check if we're dealing with a TBP.
752 (check_class_members): Set correct type of passed object for all TBPs,
753 not only generic ones, except if the type is abstract.
755 2010-03-04 Janus Weil <janus@gcc.gnu.org>
758 * decl.c (gfc_match_final_decl): Make sure variable names starting with
759 'final...' are not misinterpreted as FINAL statements.
761 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
764 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
765 allocatable ultimate components do not need temporaries, whilst
766 ultimate pointer components do.
768 2010-03-03 Janus Weil <janus@gcc.gnu.org>
771 * resolve.c (resolve_code): Correctly set gfc_current_ns for
773 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
776 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
779 * trans-array.c (gfc_conv_array_parameter): A full array of
780 derived type need not be restricted to a symbol without an
781 array spec to use the call to gfc_conv_expr_descriptor.
784 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
785 allocatable arrays do not need temporaries.
787 2010-03-01 Tobias Burnus <burnus@net-b.de>
790 * resolve.c (find_array_spec): Handle REF_COMPONENT with
793 2010-02-28 Tobias Burnus <burnus@net-b.de>
796 * trans-expr.c (is_zero_initializer_p): Move up in the file.
797 (gfc_conv_initializer): Handle zero initializer as special case.
799 2010-02-27 Tobias Burnus <burnus@net-b.de>
802 * resolve.c (resolve_fl_variable_derived): Imply SAVE
803 for module variables for Fortran 2008.
805 2010-02-25 Jakub Jelinek <jakub@redhat.com>
808 * trans-common.c (build_common_decl): Also update DECL_MODE,
809 and DECL_SIZE when encountering a larger common block and call
812 2010-02-24 Tobias Burnus <burnus@net-b.de>
815 * trans-expr.c (gfc_conv_initializer): Call directly
816 gfc_conv_constant for C_NULL_(FUN)PTR.
818 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
821 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
822 checking the rest of the dimensions for elements.
824 2010-02-21 Tobias Burnus <burnus@net-b.de>
827 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
829 * option.c (gfc_init_options,gfc_handle_option): Ditto.
830 * trans-expr.c (gfc_conv_expr_op): Use the flag.
831 * invoke.texi: Document new -fno-protect-parens flag.
833 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
839 * dependency.c (gfc_check_argument_var_dependency): Use enum
840 value instead of arithmetic vaue for 'elemental'.
841 (check_data_pointer_types): New function.
842 (gfc_check_dependency): Call check_data_pointer_types.
843 * trans-array.h : Change fourth argument of
844 gfc_conv_array_parameter to boolean.
845 * trans-array.c (gfc_conv_array_parameter): A contiguous array
846 can be a dummy but it must not be assumed shape or deferred.
847 Change fourth argument to boolean. Array constructor exprs will
848 always be contiguous and do not need packing and unpacking.
849 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
850 space and change fourth argument of gfc_conv_array_parameter
852 (gfc_trans_arrayfunc_assign): Change fourth argument of
853 gfc_conv_array_parameter to boolean.
854 * trans-io.c (gfc_convert_array_to_string): The same.
855 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
857 2010-02-20 Tobias Burnus <burnus@net-b.de>
860 * libgfortran.h: Add GFC_RTCHECK_MEM.
861 * invoke.texi (-fcheck=): Document -fcheck=mem.
862 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
863 and enable malloc-success check only with -fcheck=mem.
864 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
866 2010-02-16 Tobias Burnus <burnus@net-b.de>
869 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
870 * intrinsic.c (add_functions): Ditto.
871 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
872 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
874 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
877 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
878 gfc_trans_do prototype.
879 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
880 a loop exit condition. If exit condition is given, build the loop exit
881 code, checking IO results of implied do loops in READ and WRITE.
882 (gfc_trans_do): Likewise.
883 * trans.c (trans_code): New static work function, previously
884 gfc_trans_code. Passes exit condition to gfc_trans_do.
885 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
886 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
887 * trans-io.c (build_dt): Build an exit condition to allow checking IO
888 result status bits in the dtparm structure. Use this condition in call
889 to gfc_trans_code_cond.
891 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
895 * trans-array.c (gfc_conv_array_parameter): Use
896 gfc_full_array_ref_p to detect full and contiguous variable
897 arrays. Full array components and contiguous arrays do not need
898 internal_pack and internal_unpack.
900 2010-02-11 Jakub Jelinek <jakub@redhat.com>
903 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
906 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
908 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
911 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
912 Tobias Burnus <burnus@net-b.de>
915 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
917 2010-02-10 Tobias Burnus <burnus@net-b.de>
920 * trans-decl.c (gfc_generate_function_code): Only check
921 actual-vs.-dummy character bounds if not bind(C).
923 2010-02-10 Jakub Jelinek <jakub@redhat.com>
926 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
927 info->dimen after info has been freed.
929 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
932 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
935 2010-02-09 Jakub Jelinek <jakub@redhat.com>
937 * module.c (fix_mio_expr): Declare sym.
939 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
942 * module.c (fix_mio_expr): Fix for private generic procedures.
944 2010-02-09 Daniel Kraft <d@domob.eu>
947 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
948 length to be correct and issue only with -Wsurprising.
949 * invoke.texi (Wsurprising): Mention this new warning that is
950 turned on by -Wsurprising.
952 2010-02-09 Daniel Kraft <d@domob.eu>
955 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
956 can be CHARACTER type.
957 (MINVAL), (MAXLOC), (MINLOC): Ditto.
959 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
962 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
963 'formal_ptr'. If this is true, give returned descriptor unity
964 lbounds, in all dimensions, and the appropriate offset.
965 (gfc_conv_procedure_call); If formal is a pointer, set the last
966 argument of gfc_conv_subref_array_arg to true.
967 * trans.h : Add last argument for gfc_conv_subref_array_arg.
968 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
969 new arg of gfc_conv_subref_array_arg to false.
970 * trans-stmt.c (forall_make_variable_temp): The same.
972 2010-02-03 Tobias Burnus <burnus@net-b.de>
975 * interface.c (compare_parameter): Disable rank-checking
978 2010-02-02 Tobias Burnus <burnus@net-b.de>
981 * parse.c (decode_specification_statement): Use sym->result not sym.
983 2010-02-01 Tobias Burnus <burnus@net-b.de>
986 * decl.c (variable_decl): Allow default initializer in
987 TYPE declarations in PURE functions.
989 2010-01-31 Janus Weil <janus@gcc.gnu.org>
992 * resolve.c (resolve_allocate_expr): Move default initialization code
993 here from gfc_trans_allocate.
994 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
996 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
997 of CLASS variables via memcpy.
998 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
999 to resolve_allocate_expr.
1001 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1004 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1005 * gfortran.h : Add prototype for above.
1006 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1007 (gfc_trans_subcomponent_assign): Call new function to replace
1008 the code to deal with allocatable components.
1009 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1010 gfc_get_full_arrayspec_from_expr to replace existing code.
1012 2010-01-25 Tobias Burnus <burnus@net-b.de>
1015 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1018 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1022 * expr.c (remove_subobject_ref): If the constructor is NULL use
1023 the expression as the source.
1024 (simplify_const_ref): Change the type of expression if
1025 there are component references. Allow for substring to be at
1026 the end of an arbitrarily long chain of references. If an
1027 element is found that is not in an EXPR_ARRAY, assume that this
1028 is scalar initialization of array. Call remove_subobject_ref in
1029 this case with NULL second argument.
1031 2010-01-24 Tobias Burnus <burnus@net-b.de>
1034 * array.c (gfc_array_dimen_size): Use correct specific
1035 function in the check.
1037 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1040 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1041 is required, turn any trailing array elements after a range
1042 into ranges so that offsets can be calculated.
1044 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1046 * module.c (mio_f2k_derived): Use enumerator as initializer of
1050 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1051 bitfield of width 2.
1053 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1056 * resolve.c (extract_compcall_passed_object): Set locus for
1057 passed-object argument.
1058 (extract_ppc_passed_object): Set locus and correctly remove PPC
1061 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1064 * trans-decl.c (add_argument_checking): Do not use the backend
1065 decl directly to test for the presence of an optional dummy
1066 argument. Use gfc_conv_expr_present, remembering to set the
1070 * trans-decl.c (gfc_generate_function_code): Small white space
1071 changes. If 'recurcheckvar' is NULL do not try to reset it.
1073 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1076 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1077 component for extended types.
1078 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1079 and take care of parent component accessibility.
1081 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1084 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1085 * interface.c (check_interface1): Move a warning message here from
1086 resolve_fl_procedure.
1087 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1088 * module.c (read_module): Remove call to gfc_check_interfaces, since
1089 this comes too early here.
1090 * resolve.c (resolve_fl_procedure): Move warning message to
1093 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1096 * interface.c (check_interface1): Pass symbol name rather than NULL to
1097 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1099 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1100 than NULL to gfc_compare_interfaces.
1102 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1105 * trans-array.c (duplicate_allocatable): Static version of
1106 gfc_duplicate_allocatable with provision to handle scalar
1107 components. New boolean argument to switch off call to malloc
1109 (gfc_duplicate_allocatable): New function to call above with
1111 (gfc_copy_allocatable_data): New function to call above with
1113 (structure_alloc_comps): Do not apply indirect reference to
1114 scalar pointers. Add new section to copy allocatable components
1115 of arrays. Extend copying of allocatable components to include
1117 (gfc_copy_only_alloc_comp): New function to copy allocatable
1118 component derived types, without allocating the base structure.
1119 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1120 Add primitive for gfc_copy_only_alloc_comp.
1121 * trans-expr.c (gfc_conv_procedure_call): After calls to
1122 transformational functions with results that are derived types
1123 with allocatable components, copy the components in the result.
1124 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1125 of lhs derived types before allocation.
1127 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1130 * module.c (load_generic_interfaces): If a procedure that is
1131 use associated but not generic is given an interface that
1132 includes itself, then make it generic.
1134 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1135 Shujing Zhao <pearly.zhao@oracle.com>
1137 PR translation/42469
1138 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1139 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1140 character between option name and help text.
1142 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1146 * trans-array.c (gfc_conv_array_initializer): Change call to
1147 gfc_error_now to call to gfc_fatal_error.
1148 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1149 (is_constant_element): Changed name from constant_element.
1150 (gfc_constant_ac): Only use expand_construuctor for expression
1151 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1152 call gfc_is_constant_expr.
1153 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1155 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1156 array expressions should have their constructors expanded.
1157 (gfc_resolve_expr): Use new function to determine whether or not to call
1158 gfc_expand_constructor.
1160 2010-01-09 Tobias Burnus <burnus@net-b.de>
1163 * trans-expr.c (gfc_trans_structure_assign): Handle
1165 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1166 to the constructor for c_null_(fun)ptr.
1167 * resolve.c (resolve_structure_cons): Add special case
1168 for c_null_(fun)ptr.
1170 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1172 * gfortranspec.c (lang_specific_driver): Update copyright notice
1175 2010-01-08 Tobias Burnus <burnus@net-b.de>
1178 * symbol.c (check_conflict, gfc_copy_attr): Add
1179 ASYNCHRONOUS support.
1180 (gfc_add_asynchronous): New function.
1181 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1182 (gfc_match_asynchronous): New function.
1183 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1184 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1185 (gfc_add_asynchronous): New Prototype.
1186 * module.c (ab_attribute, mio_symbol_attribute): Add
1187 ASYNCHRONOUS support.
1188 * resolve.c (was_declared): Ditto.
1189 * match.h (gfc_match_asynchronous): New prototype.
1190 * parse.c (decode_specification_statement,decode_statement):
1191 Add ASYNCHRONOUS support.
1193 2010-01-07 Tobias Burnus <burnus@net-b.de>
1196 * trans-decl.c (get_proc_pointer_decl): Fix call to
1197 gfc_conv_initializer for array-valued proc-pointer funcs.
1199 2010-01-07 Tobias Burnus <burnus@net-b.de>
1202 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1203 allocatable scalars with SAVE attribute.
1205 2010-01-05 Tobias Burnus <burnus@net-b.de>
1208 * options.c (gfc_post_options): Set -frecursion
1209 when -fopenmp is used.
1211 2010-01-05 Tobias Burnus <burnus@net-b.de>
1214 * trans-expr.c (gfc_conv_procedure_call): Nullify
1215 return value for allocatable-scalar character functions.
1217 2010-01-04 Tobias Burnus <burnus@net-b.de>
1220 * error.c (error_printf, gfc_warning, gfc_notify_std,
1221 gfc_warning_now, gfc_error, gfc_error_now,
1222 gfc_fatal_error): Change argument name from nocmsgid to
1223 gmsgid to enable (x)gettext's % checking.
1225 2010-01-04 Tobias Burnus <burnus@net-b.de>
1227 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1229 2010-01-04 Tobias Burnus <burnus@net-b.de>
1232 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1233 for functions returning allocatable scalars.
1234 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1235 reallocating an allocatable scalar.
1236 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1238 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1239 allocatable scalars.
1240 (gfc_generate_function_code): Nullify result variable for
1241 allocatable scalars.
1244 * module.c (gfc_use_module): Fix warning string to allow
1248 * invoke.texi (-fcheck=recursion): Mention that the checking
1249 is also disabled for -frecursive.
1250 * trans-decl.c (gfc_generate_function_code): Disable
1251 -fcheck=recursion when -frecursive is used.
1253 * intrinsic.texi (iso_c_binding): Improve wording.
1256 Copyright (C) 2010 Free Software Foundation, Inc.
1258 Copying and distribution of this file, with or without modification,
1259 are permitted in any medium without royalty provided the copyright
1260 notice and this notice are preserved.