1 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
7 2010-04-20 Harald Anlauf <anlauf@gmx.de>
9 * intrinsic.c (sort_actual): Remove 'is' in error message.
11 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
14 * resolve.c (resolve_fl_derived): If a component character
15 length has not been resolved, do so now.
16 (resolve_symbol): The same as above for a symbol character
18 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
19 not needed for a character valued, procedure pointer.
22 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
23 not found, return FAILURE rather than ICEing.
25 2010-04-19 Jakub Jelinek <jakub@redhat.com>
28 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
29 sequential loops private in the innermost containing task region.
31 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
33 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
34 to build_common_tree_nodes.
36 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
39 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
40 gfc_msg_bounds by using 'Array bound mismatch' directly.
41 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
42 error message to include the mismatch in the extent of array bound.
43 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
44 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
46 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
48 * gfortran.texi: Update information on temporary file locations.
50 2010-04-16 Jakub Jelinek <jakub@redhat.com>
52 * trans-decl.c (gfc_build_qualified_array): Ensure
53 ubound.N and lbound.N artificial variable names don't appear
56 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
59 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
60 block of code. Set name to the variable associated with the descriptor.
62 2010-04-15 Jakub Jelinek <jakub@redhat.com>
64 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
65 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
67 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
69 * intrinsic.texi: Add the missing specific name of intrinsic
70 procedure where the specific name is identical to the generic name.
71 Fix inconsistent or mismatch in the argument names in intrinsic
72 procedure descriptions. Add the SCALAR allocatable description to
75 2010-04-14 Tobias Burnus <burnus@net-b.de>
78 * array.c (gfc_find_array_ref): Handle codimensions.
79 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
80 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
81 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
83 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
84 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
86 * intrinsic.h (add_functions): Add this_image, image_index,
87 lcobound and ucobound intrinsics.
88 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
89 gfc_check_image_index, gfc_check_this_image,
90 gfc_simplify_image_index, gfc_simplify_lcobound,
91 gfc_simplify_this_image, gfc_simplify_ucobound):
92 New function prototypes.
93 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
94 IMAGE_INDEX): Document new intrinsic functions.
95 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
97 * simplify.c (simplify_bound_dim): Handle coarrays.
98 (simplify_bound): Update simplify_bound_dim call.
99 (gfc_simplify_num_images): Add -fcoarray=none check.
100 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
101 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
103 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
106 * constructor.c: Fix typo in comment.
107 * expr.c (find_array_section): Add check for max array limit.
109 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
112 * gfortranspec.c (lookup_option): Check for -static and return
114 (lang_specific_driver): Break when OPTION_static is discovered.
116 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
118 * array.c (extract_element): Restore function from trunk.
119 (gfc_get_array_element): Restore function from trunk.
120 (gfc_expand_constructor): Restore check against
121 flag_max_array_constructor.
122 * constructor.c (node_copy_and_append): Delete unused.
123 * gfortran.h: Delete comment and extra include.
124 * constructor.h: Bump copyright and clean up TODO comments.
125 * resolve.c: Whitespace.
127 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
129 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
130 with direct access access to elements. Adjusted prototype, fixed all
132 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
134 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
135 (gfc_simplify_spread): Removed workaround, directly insert elements
136 at a given array position.
137 (gfc_simplify_transpose): Likewise.
138 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
140 (gfc_simplify_unpack): Likewise.
142 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
144 * simplify.c (only_convert_cmplx_boz): Renamed to ...
145 (convert_boz): ... this and moved to start of file.
146 (gfc_simplify_abs): Whitespace fix.
147 (gfc_simplify_acos): Whitespace fix.
148 (gfc_simplify_acosh): Whitespace fix.
149 (gfc_simplify_aint): Whitespace fix.
150 (gfc_simplify_dint): Whitespace fix.
151 (gfc_simplify_anint): Whitespace fix.
152 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
153 (gfc_simplify_dnint): Whitespace fix.
154 (gfc_simplify_asin): Whitespace fix.
155 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
156 (gfc_simplify_atan): Likewise.
157 (gfc_simplify_atanh): Whitespace fix.
158 (gfc_simplify_atan2): Whitespace fix.
159 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
160 (gfc_simplify_bessel_j1): Likewise.
161 (gfc_simplify_bessel_jn): Likewise.
162 (gfc_simplify_bessel_y0): Likewise.
163 (gfc_simplify_bessel_y1): Likewise.
164 (gfc_simplify_bessel_yn): Likewise.
165 (gfc_simplify_ceiling): Reorderd statements.
166 (simplify_cmplx): Use convert_boz(), check for constant arguments.
168 (gfc_simplify_cmplx): Use correct default kind. Removed check for
170 (gfc_simplify_complex): Replaced if-gate. Removed check for
172 (gfc_simplify_conjg): Whitespace fix.
173 (gfc_simplify_cos): Whitespace fix.
174 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
175 (gfc_simplify_dcmplx): Removed check for constant arguments.
176 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
177 (gfc_simplify_digits): Whitespace fix.
178 (gfc_simplify_dim): Whitespace fix.
179 (gfc_simplify_dprod): Reordered statements.
180 (gfc_simplify_erf): Whitespace fix.
181 (gfc_simplify_erfc): Whitespace fix.
182 (gfc_simplify_epsilon): Whitespace fix.
183 (gfc_simplify_exp): Whitespace fix.
184 (gfc_simplify_exponent): Use convert_boz().
185 (gfc_simplify_floor): Reorderd statements.
186 (gfc_simplify_gamma): Whitespace fix.
187 (gfc_simplify_huge): Whitespace fix.
188 (gfc_simplify_iand): Whitespace fix.
189 (gfc_simplify_ieor): Whitespace fix.
190 (simplify_intconv): Use gfc_convert_constant().
191 (gfc_simplify_int): Use simplify_intconv().
192 (gfc_simplify_int2): Reorderd statements.
193 (gfc_simplify_idint): Reorderd statements.
194 (gfc_simplify_ior): Whitespace fix.
195 (gfc_simplify_ishftc): Removed duplicate type check.
196 (gfc_simplify_len): Use range_check() instead of manual range check.
197 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
198 (gfc_simplify_log): Whitespace fix.
199 (gfc_simplify_log10): Whitespace fix.
200 (gfc_simplify_minval): Whitespace fix.
201 (gfc_simplify_maxval): Whitespace fix.
202 (gfc_simplify_mod): Whitespace fix.
203 (gfc_simplify_modulo): Whitespace fix.
204 (simplify_nint): Reorderd statements.
205 (gfc_simplify_not): Whitespace fix.
206 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
207 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
208 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
209 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
210 (gfc_simplify_realpart): Whitespace fix.
211 (gfc_simplify_selected_char_kind): Removed unused result-variable.
212 (gfc_simplify_selected_int_kind): Removed unused result-variable.
213 (gfc_simplify_selected_real_kind): Removed unused result-variable.
214 (gfc_simplify_sign): Whitespace fix.
215 (gfc_simplify_sin): Whitespace fix.
216 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
217 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
218 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
219 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
220 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
222 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
224 * gfortran.h (gfc_start_constructor): Removed.
225 (gfc_get_array_element): Removed.
226 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
227 instead. Fixed all callers.
228 (extract_element): Removed.
229 (gfc_expand_constructor): Temporarily removed check for
230 max-array-constructor. Will be re-introduced later if still required.
231 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
232 instead. Fixed all callers.
233 * expr.c (find_array_section): Replaced manual lookup of elements
234 by gfc_constructor_lookup.
236 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
238 * gfortran.h (gfc_get_null_expr): New prototype.
239 (gfc_get_operator_expr): New prototype.
240 (gfc_get_character_expr): New prototype.
241 (gfc_get_iokind_expr): New prototype.
242 * expr.c (gfc_get_null_expr): New.
243 (gfc_get_character_expr): New.
244 (gfc_get_iokind_expr): New.
245 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
246 * matchexp.c (build_node): Renamed and moved to
247 expr.c (gfc_get_operator_expr). Reordered arguments to match
248 other functions. Fixed all callers.
249 (gfc_get_parentheses): Use specific function to build expr.
250 * array.c (gfc_match_array_constructor): Likewise.
251 * arith.c (eval_intrinsic): Likewise.
252 (gfc_hollerith2int): Likewise.
253 (gfc_hollerith2real): Likewise.
254 (gfc_hollerith2complex): Likewise.
255 (gfc_hollerith2logical): Likewise.
256 * data.c (create_character_intializer): Likewise.
257 * decl.c (gfc_match_null): Likewise.
258 (enum_initializer): Likewise.
259 * io.c (gfc_match_format): Likewise.
260 (match_io): Likewise.
261 * match.c (gfc_match_nullify): Likewise.
262 * primary.c (match_string_constant): Likewise.
263 (match_logical_constant): Likewise.
264 (build_actual_constructor): Likewise.
265 * resolve.c (build_default_init_expr): Likewise.
266 * symbol.c (generate_isocbinding_symbol): Likewise.
267 (gfc_build_class_symbol): Likewise.
268 (gfc_find_derived_vtab): Likewise.
269 * simplify.c (simplify_achar_char): Likewise.
270 (gfc_simplify_adjustl): Likewise.
271 (gfc_simplify_adjustr): Likewise.
272 (gfc_simplify_and): Likewise.
273 (gfc_simplify_bit_size): Likewise.
274 (gfc_simplify_is_iostat_end): Likewise.
275 (gfc_simplify_is_iostat_eor): Likewise.
276 (gfc_simplify_isnan): Likewise.
277 (simplify_bound): Likewise.
278 (gfc_simplify_leadz): Likewise.
279 (gfc_simplify_len_trim): Likewise.
280 (gfc_simplify_logical): Likewise.
281 (gfc_simplify_maxexponent): Likewise.
282 (gfc_simplify_minexponent): Likewise.
283 (gfc_simplify_new_line): Likewise.
284 (gfc_simplify_null): Likewise.
285 (gfc_simplify_or): Likewise.
286 (gfc_simplify_precision): Likewise.
287 (gfc_simplify_repeat): Likewise.
288 (gfc_simplify_scan): Likewise.
289 (gfc_simplify_size): Likewise.
290 (gfc_simplify_trailz): Likewise.
291 (gfc_simplify_trim): Likewise.
292 (gfc_simplify_verify): Likewise.
293 (gfc_simplify_xor): Likewise.
294 * trans-io.c (build_dt): Likewise.
295 (gfc_new_nml_name_expr): Removed.
297 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
299 * arith.h (gfc_constant_result): Removed prototype.
300 * constructor.h (gfc_build_array_expr): Removed prototype.
301 (gfc_build_structure_constructor_expr): Removed prototype.
302 * gfortran.h (gfc_int_expr): Removed prototype.
303 (gfc_logical_expr): Removed prototype.
304 (gfc_get_array_expr): New prototype.
305 (gfc_get_structure_constructor_expr): New prototype.
306 (gfc_get_constant_expr): New prototype.
307 (gfc_get_int_expr): New prototype.
308 (gfc_get_logical_expr): New prototype.
309 * arith.c (gfc_constant_result): Moved and renamed to
310 expr.c (gfc_get_constant_expr). Fixed all callers.
311 * constructor.c (gfc_build_array_expr): Moved and renamed to
312 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
313 and kind. Fixed all callers.
314 (gfc_build_structure_constructor_expr): Moved and renamed to
315 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
316 to type and kind. Fixed all callers.
317 * expr.c (gfc_logical_expr): Renamed to ...
318 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
319 (gfc_int_expr): Renamed to ...
320 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
322 (gfc_get_constant_expr): New.
323 (gfc_get_array_expr): New.
324 (gfc_get_structure_constructor_expr): New.
325 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
328 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
330 * constructor.h: New.
331 * constructor.c: New.
332 * Make-lang.in: Add new files to F95_PARSER_OBJS.
333 * arith.c (reducy_unary): Use constructor API.
334 (reduce_binary_ac): Likewise.
335 (reduce_binary_ca): Likewise.
336 (reduce_binary_aa): Likewise.
337 * check.c (gfc_check_pack): Likewise.
338 (gfc_check_reshape): Likewise.
339 (gfc_check_unpack): Likewise.
340 * decl.c (add_init_expr_to_sym): Likewise.
341 (build_struct): Likewise.
342 * dependency.c (gfc_check_dependency): Likewise.
343 (contains_forall_index_p): Likewise.
344 * dump-parse-tree.c (show_constructor): Likewise.
345 * expr.c (free_expr0): Likewise.
346 (gfc_copy_expr): Likewise.
347 (gfc_is_constant_expr): Likewise.
348 (simplify_constructor): Likewise.
349 (find_array_element): Likewise.
350 (find_component_ref): Likewise.
351 (find_array_section): Likewise.
352 (find_substring_ref): Likewise.
353 (simplify_const_ref): Likewise.
354 (scalarize_intrinsic_call): Likewise.
355 (check_alloc_comp_init): Likewise.
356 (gfc_default_initializer): Likewise.
357 (gfc_traverse_expr): Likewise.
358 * iresolve.c (check_charlen_present): Likewise.
359 (gfc_resolve_reshape): Likewise.
360 (gfc_resolve_transfer): Likewise.
361 * module.c (mio_constructor): Likewise.
362 * primary.c (build_actual_constructor): Likewise.
363 (gfc_match_structure_constructor): Likewise.
364 * resolve.c (resolve_structure_cons): Likewise.
365 * simplify.c (is_constant_array_expr): Likewise.
366 (init_result_expr): Likewise.
367 (transformational_result): Likewise.
368 (simplify_transformation_to_scalar): Likewise.
369 (simplify_transformation_to_array): Likewise.
370 (gfc_simplify_dot_product): Likewise.
371 (simplify_bound): Likewise.
372 (simplify_matmul): Likewise.
373 (simplify_minval_maxval): Likewise.
374 (gfc_simplify_pack): Likewise.
375 (gfc_simplify_reshape): Likewise.
376 (gfc_simplify_shape): Likewise.
377 (gfc_simplify_spread): Likewise.
378 (gfc_simplify_transpose): Likewise.
379 (gfc_simplify_unpack): Likewise.q
380 (gfc_convert_constant): Likewise.
381 (gfc_convert_char_constant): Likewise.
382 * target-memory.c (size_array): Likewise.
383 (encode_array): Likewise.
384 (encode_derived): Likewise.
385 (interpret_array): Likewise.
386 (gfc_interpret_derived): Likewise.
387 (expr_to_char): Likewise.
388 (gfc_merge_initializers): Likewise.
389 * trans-array.c (gfc_get_array_constructor_size): Likewise.
390 (gfc_trans_array_constructor_value): Likewise.
391 (get_array_ctor_strlen): Likewise.
392 (gfc_constant_array_constructor_p): Likewise.
393 (gfc_build_constant_array_constructor): Likewise.
394 (gfc_trans_array_constructor): Likewise.
395 (gfc_conv_array_initializer): Likewise.
396 * trans-decl.c (check_constant_initializer): Likewise.
397 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
398 (gfc_apply_interface_mapping_to_cons): Likewise.
399 (gfc_trans_structure_assign): Likewise.
400 (gfc_conv_structure): Likewise.
401 * array.c (check_duplicate_iterator): Likewise.
402 (match_array_list): Likewise.
403 (match_array_cons_element): Likewise.
404 (gfc_match_array_constructor): Likewise.
405 (check_constructor_type): Likewise.
406 (check_constructor): Likewise.
408 (expand_constructor): Likewise.
409 (extract_element): Likewise.
410 (gfc_expanded_ac): Likewise.
411 (resolve_array_list): Likewise.
412 (gfc_resolve_character_array_constructor): Likewise.
413 (copy_iterator): Renamed to ...
414 (gfc_copy_iterator): ... this.
415 (gfc_append_constructor): Removed.
416 (gfc_insert_constructor): Removed unused function.
417 (gfc_get_constructor): Removed.
418 (gfc_free_constructor): Removed.
419 (qgfc_copy_constructor): Removed.
420 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
421 Removed all references. Replaced constructor list by splay-tree.
422 (struct gfc_constructor): Removed member 'next', moved 'offset' from
423 the inner struct, added member 'base'.
424 (gfc_append_constructor): Removed prototype.
425 (gfc_insert_constructor): Removed prototype.
426 (gfc_get_constructor): Removed prototype.
427 (gfc_free_constructor): Removed prototype.
428 (qgfc_copy_constructor): Removed prototype.
429 (gfc_copy_iterator): New prototype.
430 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
432 2010-04-10 Tobias Burnus <burnus@net-b.de>
435 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
436 proc-pointers and type-bound procedures.
437 (gfc_specification_expr): Check proc-pointers for pureness.
439 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
442 * gfortranspec.c (lang_specific_driver): Do not expose vars
443 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
446 2010-04-09 Tobias Burnus <burnus@net-b.de>
449 * decl.c (variable_decl, match_attr_spec): Fix setting the array
451 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
452 * data.c (gfc_assign_data_value): Ditto.
453 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
454 (gfc_traverse_expr): Traverse also through codimension expressions.
455 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
456 gfc_has_ultimate_pointer): New functions.
457 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
458 (gfc_array_ref): Add codimen.
459 (gfc_array_ref): Add in_allocate.
460 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
461 gfc_has_ultimate_pointer): Add prototypes.
462 * interface.c (compare_parameter, compare_actual_formal,
463 check_intents): Add coarray constraints.
464 * match.c (gfc_match_iterator): Add coarray constraint.
465 * match.h (gfc_match_array_ref): Update interface.
466 * primary.c (gfc_match_varspec): Handle codimensions.
467 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
468 (check_class_members): Return gfc_try instead for error recovery.
469 (resolve_typebound_function,resolve_typebound_subroutine,
470 check_members): Handle return value of check_class_members.
471 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
472 check_dimension, compare_spec_to_ref, resolve_array_ref,
473 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
474 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
476 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
477 Skip over coarray refs.
478 (gfc_array_allocate) Add support for references containing coindexes.
479 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
480 (gfc_map_intrinsic_function): Ignore codimensions.
482 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
485 * io.c (check_format_string): Added check for additional non
486 blank characters after the format string was successfully
488 * io.c (check_format): Changed the error messages for positive
489 int required and period required to drop through the error logic
490 and report with gfc_error instead of gfc_error_now. Corrected
491 format postion for hollerith strings.
493 2010-04-08 Tobias Burnus <burnus@net-b.de>
495 * module.c (use_iso_fortran_env_module): Fix standard check.
497 2010-04-07 Jakub Jelinek <jakub@redhat.com>
499 * parse.c (parse_derived, parse_enum): Avoid set but not used
502 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
505 * gfortran.texi: Add section about representation of
508 2010-04-07 Simon Baldwin <simonb@google.com>
510 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
511 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
513 2010-04-07 Richard Guenther <rguenther@suse.de>
515 * options.c (gfc_init_options): Do not set.
517 2010-04-06 Tobias Burnus <burnus@net-b.de>
520 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
521 * match.c (gfc_match_critical, sync_statement): Ditto.
522 * gfortran.h (gfc_fcoarray): New enum.
523 (gfc_option_t): Use it.
524 * lang.opt (fcoarray): Add new flag.
525 * invoke.texi (fcoarray): Document it.
526 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
527 (gfc_handle_coarray_option): New function.
529 2010-04-06 Tobias Burnus <burnus@net-b.de>
532 * gfortran.h (gfc_array_spec): Add cotype.
533 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
534 and defer error diagnostic.
535 * resolve.c (resolve_fl_derived): Add missing check.
536 (resolve_symbol): Add cotype/type check.
537 * parse.c (parse_derived): Fix setting of coarray_comp.
539 2010-04-06 Tobias Burnus <burnus@net-b.de>
542 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
543 match_array_element_spec,gfc_copy_array_spec,
544 gfc_compare_array_spec): Include corank.
545 (match_array_element_spec,gfc_set_array_spec): Support codimension.
546 * decl.c (build_sym,build_struct,variable_decl,
547 match_attr_spec,attr_decl1,cray_pointer_decl,
548 gfc_match_volatile): Add codimension.
549 (gfc_match_codimension): New function.
550 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
551 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
552 (gfc_add_codimension): New function prototype.
553 * match.h (gfc_match_codimension): New function prototype.
554 (gfc_match_array_spec): Update prototype
555 * match.c (gfc_match_common): Update gfc_match_array_spec call.
556 * module.c (MOD_VERSION): Bump.
557 (mio_symbol_attribute): Support coarray attributes.
558 (mio_array_spec): Add corank support.
559 * parse.c (decode_specification_statement,decode_statement,
560 parse_derived): Add coarray support.
561 * resolve.c (resolve_formal_arglist, was_declared,
562 is_non_constant_shape_array, resolve_fl_variable,
563 resolve_fl_derived, resolve_symbol): Add coarray support.
564 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
565 gfc_build_class_symbol): Add coarray support.
566 (gfc_add_codimension): New function.
568 2010-04-06 Tobias Burnus <burnus@net-b.de>
571 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
572 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
573 stat_locked_other_image, stat_stopped_image and stat_unlocked of
575 * intrinsic.texi (iso_fortran_env): Ditto.
576 * libgfortran.h (libgfortran_stat_codes): New enum.
577 * module.c (use_iso_fortran_env_module): Honour -std= when loading
578 constants from the intrinsic module.
580 2010-04-06 Tobias Burnus <burnus@net-b.de>
583 * intrinsic.c (add_functions): Add num_images.
584 * decl.c (gfc_match_end): Handle END CRITICAL.
585 * intrinsic.h (gfc_simplify_num_images): Add prototype.
586 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
588 * gfortran.h (gfc_statement): Add enum items for those.
590 (gfc_isym_id): Add num_images.
591 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
592 (gfc_trans_sync,gfc_trans_critical): New functions.
593 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
594 gfc_trans_critical): Add/update prototypes.
595 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
597 * trans.h (gfor_fndecl_error_stop_string) Add variable.
598 * resolve.c (resolve_sync): Add function.
599 (gfc_resolve_blocks): Handle CRITICAL.
600 (resolve_code): Handle CRITICAL, ERROR STOP,
601 (resolve_branch): Add CRITICAL constraint check.
603 * st.c (gfc_free_statement): Add new statements.
604 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
605 (gfc_build_builtin_function_decls): Initialize it.
606 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
607 (gfc_match_critical, gfc_match_error_stop, sync_statement,
608 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
610 (match_exit_cycle): Handle CRITICAL constraint.
611 (gfc_match_stopcode): Handle ERROR STOP.
612 * match.h (gfc_match_critical, gfc_match_error_stop,
613 gfc_match_sync_all, gfc_match_sync_images,
614 gfc_match_sync_memory): Add prototype.
615 * parse.c (decode_statement, gfc_ascii_statement,
616 parse_executable): Handle new statements.
617 (parse_critical_block): New function.
618 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
619 * intrinsic.texi (num_images): Document new function.
620 * simplify.c (gfc_simplify_num_images): Add function.
622 2010-04-06 Tobias Burnus <burnus@net-b.de>
625 * trans-array.c (gfc_conv_expr_descriptor): Update
626 gfc_trans_scalar_assign call.
627 (has_default_initializer): New function.
628 (gfc_trans_deferred_array): Nullify less often.
629 * trans-expr.c (gfc_conv_subref_array_arg,
630 gfc_trans_subcomponent_assign): Update call to
631 gfc_trans_scalar_assign.
632 (gfc_trans_scalar_assign): Add parameter and pass it on.
633 (gfc_trans_assignment_1): Optionally, do not dealloc before
635 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
636 call to gfc_trans_scalar_assign.
637 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
638 initializer to static variables.
639 (gfc_init_default_dt): Add dealloc parameter and pass it on.
640 * trans-stmt.c (forall_make_variable_temp,
641 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
642 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
643 gfc_trans_allocate): Update gfc_trans_assignment call.
644 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
645 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
646 parameter to prototype.
648 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
650 * ioparm.def : Update copyright.
652 * trans-array.c : ditto
653 * trans-array.h : ditto
655 * trans-types.c: ditto
656 * dependency.c : ditto
660 * trans-intrinsic.c : ditto
661 * libgfortran.h : ditto
662 * invoke.texi : ditto
663 * intrinsic.texi : ditto
666 * intrinsic.c : ditto
667 * interface.c : ditto
669 * trans-stmt.c : ditto
670 * trans-stmt.h : ditto
675 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
678 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
679 do not assert the context of derived types.
681 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
684 * ioparm.def: Change inquire size variable to type pointer to
687 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
690 * trans-expr.c (conv_parent_component_references): Ensure that
691 'dt' has a backend_decl.
694 * trans-expr.c (gfc_conv_structure): Ensure that the derived
695 type has a backend_decl.
698 * resolve.c (resolve_global_procedure): Check that the 'cl'
699 structure is not NULL.
701 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
703 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
706 2010-03-17 Tobias Burnus <burnus@net-b.de>
709 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
710 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
712 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
713 pointees as having explizit size.
714 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
716 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
717 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
718 * resolve.c (resolve_symbol): Handle cp_was_assumed.
719 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
720 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
723 2010-03-14 Tobias Burnus <burnus@net-b.de>
726 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
727 (resolve_ordinary_assign): Add check to avoid segfault.
729 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
733 * resolve.c (resolve_compcall): Add new boolean dummy argument
734 'class_members'. Only resolve expression at end if false.
735 Remove redundant, static variable 'class_object'.
736 (check_class_members): Add extra argument to call of
738 (resolve_typebound_function): Renamed resolve_class_compcall.
739 Do all the detection of class references here. Correct calls to
740 resolve_compcall for extra argument.
741 (resolve_typebound_subroutine): resolve_class_typebound_call
742 renamed. Otherwise same as resolve_typebound_function.
743 (gfc_resolve_expr): Call resolve_typebound_function.
744 (resolve_code): Call resolve_typebound_subroutine.
746 2010-03-10 Tobias Burnus <burnus@net-b.de
749 * symbol.c (get_iso_c_sym): Set sym->result.
751 2010-03-08 Janus Weil <janus@gcc.gnu.org>
754 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
755 for TBPs, otherwise they will not be resolved properly.
756 (resolve_function): Use 'value.function.esym' instead of
757 'value.function.name' to check if we're dealing with a TBP.
758 (check_class_members): Set correct type of passed object for all TBPs,
759 not only generic ones, except if the type is abstract.
761 2010-03-04 Janus Weil <janus@gcc.gnu.org>
764 * decl.c (gfc_match_final_decl): Make sure variable names starting with
765 'final...' are not misinterpreted as FINAL statements.
767 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
770 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
771 allocatable ultimate components do not need temporaries, whilst
772 ultimate pointer components do.
774 2010-03-03 Janus Weil <janus@gcc.gnu.org>
777 * resolve.c (resolve_code): Correctly set gfc_current_ns for
779 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
782 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
785 * trans-array.c (gfc_conv_array_parameter): A full array of
786 derived type need not be restricted to a symbol without an
787 array spec to use the call to gfc_conv_expr_descriptor.
790 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
791 allocatable arrays do not need temporaries.
793 2010-03-01 Tobias Burnus <burnus@net-b.de>
796 * resolve.c (find_array_spec): Handle REF_COMPONENT with
799 2010-02-28 Tobias Burnus <burnus@net-b.de>
802 * trans-expr.c (is_zero_initializer_p): Move up in the file.
803 (gfc_conv_initializer): Handle zero initializer as special case.
805 2010-02-27 Tobias Burnus <burnus@net-b.de>
808 * resolve.c (resolve_fl_variable_derived): Imply SAVE
809 for module variables for Fortran 2008.
811 2010-02-25 Jakub Jelinek <jakub@redhat.com>
814 * trans-common.c (build_common_decl): Also update DECL_MODE,
815 and DECL_SIZE when encountering a larger common block and call
818 2010-02-24 Tobias Burnus <burnus@net-b.de>
821 * trans-expr.c (gfc_conv_initializer): Call directly
822 gfc_conv_constant for C_NULL_(FUN)PTR.
824 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
827 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
828 checking the rest of the dimensions for elements.
830 2010-02-21 Tobias Burnus <burnus@net-b.de>
833 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
835 * option.c (gfc_init_options,gfc_handle_option): Ditto.
836 * trans-expr.c (gfc_conv_expr_op): Use the flag.
837 * invoke.texi: Document new -fno-protect-parens flag.
839 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
845 * dependency.c (gfc_check_argument_var_dependency): Use enum
846 value instead of arithmetic vaue for 'elemental'.
847 (check_data_pointer_types): New function.
848 (gfc_check_dependency): Call check_data_pointer_types.
849 * trans-array.h : Change fourth argument of
850 gfc_conv_array_parameter to boolean.
851 * trans-array.c (gfc_conv_array_parameter): A contiguous array
852 can be a dummy but it must not be assumed shape or deferred.
853 Change fourth argument to boolean. Array constructor exprs will
854 always be contiguous and do not need packing and unpacking.
855 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
856 space and change fourth argument of gfc_conv_array_parameter
858 (gfc_trans_arrayfunc_assign): Change fourth argument of
859 gfc_conv_array_parameter to boolean.
860 * trans-io.c (gfc_convert_array_to_string): The same.
861 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
863 2010-02-20 Tobias Burnus <burnus@net-b.de>
866 * libgfortran.h: Add GFC_RTCHECK_MEM.
867 * invoke.texi (-fcheck=): Document -fcheck=mem.
868 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
869 and enable malloc-success check only with -fcheck=mem.
870 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
872 2010-02-16 Tobias Burnus <burnus@net-b.de>
875 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
876 * intrinsic.c (add_functions): Ditto.
877 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
878 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
880 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
883 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
884 gfc_trans_do prototype.
885 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
886 a loop exit condition. If exit condition is given, build the loop exit
887 code, checking IO results of implied do loops in READ and WRITE.
888 (gfc_trans_do): Likewise.
889 * trans.c (trans_code): New static work function, previously
890 gfc_trans_code. Passes exit condition to gfc_trans_do.
891 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
892 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
893 * trans-io.c (build_dt): Build an exit condition to allow checking IO
894 result status bits in the dtparm structure. Use this condition in call
895 to gfc_trans_code_cond.
897 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
901 * trans-array.c (gfc_conv_array_parameter): Use
902 gfc_full_array_ref_p to detect full and contiguous variable
903 arrays. Full array components and contiguous arrays do not need
904 internal_pack and internal_unpack.
906 2010-02-11 Jakub Jelinek <jakub@redhat.com>
909 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
912 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
914 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
917 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
918 Tobias Burnus <burnus@net-b.de>
921 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
923 2010-02-10 Tobias Burnus <burnus@net-b.de>
926 * trans-decl.c (gfc_generate_function_code): Only check
927 actual-vs.-dummy character bounds if not bind(C).
929 2010-02-10 Jakub Jelinek <jakub@redhat.com>
932 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
933 info->dimen after info has been freed.
935 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
938 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
941 2010-02-09 Jakub Jelinek <jakub@redhat.com>
943 * module.c (fix_mio_expr): Declare sym.
945 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
948 * module.c (fix_mio_expr): Fix for private generic procedures.
950 2010-02-09 Daniel Kraft <d@domob.eu>
953 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
954 length to be correct and issue only with -Wsurprising.
955 * invoke.texi (Wsurprising): Mention this new warning that is
956 turned on by -Wsurprising.
958 2010-02-09 Daniel Kraft <d@domob.eu>
961 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
962 can be CHARACTER type.
963 (MINVAL), (MAXLOC), (MINLOC): Ditto.
965 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
968 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
969 'formal_ptr'. If this is true, give returned descriptor unity
970 lbounds, in all dimensions, and the appropriate offset.
971 (gfc_conv_procedure_call); If formal is a pointer, set the last
972 argument of gfc_conv_subref_array_arg to true.
973 * trans.h : Add last argument for gfc_conv_subref_array_arg.
974 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
975 new arg of gfc_conv_subref_array_arg to false.
976 * trans-stmt.c (forall_make_variable_temp): The same.
978 2010-02-03 Tobias Burnus <burnus@net-b.de>
981 * interface.c (compare_parameter): Disable rank-checking
984 2010-02-02 Tobias Burnus <burnus@net-b.de>
987 * parse.c (decode_specification_statement): Use sym->result not sym.
989 2010-02-01 Tobias Burnus <burnus@net-b.de>
992 * decl.c (variable_decl): Allow default initializer in
993 TYPE declarations in PURE functions.
995 2010-01-31 Janus Weil <janus@gcc.gnu.org>
998 * resolve.c (resolve_allocate_expr): Move default initialization code
999 here from gfc_trans_allocate.
1000 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1002 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1003 of CLASS variables via memcpy.
1004 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1005 to resolve_allocate_expr.
1007 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1010 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1011 * gfortran.h : Add prototype for above.
1012 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1013 (gfc_trans_subcomponent_assign): Call new function to replace
1014 the code to deal with allocatable components.
1015 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1016 gfc_get_full_arrayspec_from_expr to replace existing code.
1018 2010-01-25 Tobias Burnus <burnus@net-b.de>
1021 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1024 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1028 * expr.c (remove_subobject_ref): If the constructor is NULL use
1029 the expression as the source.
1030 (simplify_const_ref): Change the type of expression if
1031 there are component references. Allow for substring to be at
1032 the end of an arbitrarily long chain of references. If an
1033 element is found that is not in an EXPR_ARRAY, assume that this
1034 is scalar initialization of array. Call remove_subobject_ref in
1035 this case with NULL second argument.
1037 2010-01-24 Tobias Burnus <burnus@net-b.de>
1040 * array.c (gfc_array_dimen_size): Use correct specific
1041 function in the check.
1043 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1046 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1047 is required, turn any trailing array elements after a range
1048 into ranges so that offsets can be calculated.
1050 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1052 * module.c (mio_f2k_derived): Use enumerator as initializer of
1056 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1057 bitfield of width 2.
1059 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1062 * resolve.c (extract_compcall_passed_object): Set locus for
1063 passed-object argument.
1064 (extract_ppc_passed_object): Set locus and correctly remove PPC
1067 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1070 * trans-decl.c (add_argument_checking): Do not use the backend
1071 decl directly to test for the presence of an optional dummy
1072 argument. Use gfc_conv_expr_present, remembering to set the
1076 * trans-decl.c (gfc_generate_function_code): Small white space
1077 changes. If 'recurcheckvar' is NULL do not try to reset it.
1079 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1082 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1083 component for extended types.
1084 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1085 and take care of parent component accessibility.
1087 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1090 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1091 * interface.c (check_interface1): Move a warning message here from
1092 resolve_fl_procedure.
1093 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1094 * module.c (read_module): Remove call to gfc_check_interfaces, since
1095 this comes too early here.
1096 * resolve.c (resolve_fl_procedure): Move warning message to
1099 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1102 * interface.c (check_interface1): Pass symbol name rather than NULL to
1103 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1105 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1106 than NULL to gfc_compare_interfaces.
1108 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1111 * trans-array.c (duplicate_allocatable): Static version of
1112 gfc_duplicate_allocatable with provision to handle scalar
1113 components. New boolean argument to switch off call to malloc
1115 (gfc_duplicate_allocatable): New function to call above with
1117 (gfc_copy_allocatable_data): New function to call above with
1119 (structure_alloc_comps): Do not apply indirect reference to
1120 scalar pointers. Add new section to copy allocatable components
1121 of arrays. Extend copying of allocatable components to include
1123 (gfc_copy_only_alloc_comp): New function to copy allocatable
1124 component derived types, without allocating the base structure.
1125 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1126 Add primitive for gfc_copy_only_alloc_comp.
1127 * trans-expr.c (gfc_conv_procedure_call): After calls to
1128 transformational functions with results that are derived types
1129 with allocatable components, copy the components in the result.
1130 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1131 of lhs derived types before allocation.
1133 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1136 * module.c (load_generic_interfaces): If a procedure that is
1137 use associated but not generic is given an interface that
1138 includes itself, then make it generic.
1140 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1141 Shujing Zhao <pearly.zhao@oracle.com>
1143 PR translation/42469
1144 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1145 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1146 character between option name and help text.
1148 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1152 * trans-array.c (gfc_conv_array_initializer): Change call to
1153 gfc_error_now to call to gfc_fatal_error.
1154 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1155 (is_constant_element): Changed name from constant_element.
1156 (gfc_constant_ac): Only use expand_construuctor for expression
1157 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1158 call gfc_is_constant_expr.
1159 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1161 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1162 array expressions should have their constructors expanded.
1163 (gfc_resolve_expr): Use new function to determine whether or not to call
1164 gfc_expand_constructor.
1166 2010-01-09 Tobias Burnus <burnus@net-b.de>
1169 * trans-expr.c (gfc_trans_structure_assign): Handle
1171 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1172 to the constructor for c_null_(fun)ptr.
1173 * resolve.c (resolve_structure_cons): Add special case
1174 for c_null_(fun)ptr.
1176 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1178 * gfortranspec.c (lang_specific_driver): Update copyright notice
1181 2010-01-08 Tobias Burnus <burnus@net-b.de>
1184 * symbol.c (check_conflict, gfc_copy_attr): Add
1185 ASYNCHRONOUS support.
1186 (gfc_add_asynchronous): New function.
1187 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1188 (gfc_match_asynchronous): New function.
1189 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1190 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1191 (gfc_add_asynchronous): New Prototype.
1192 * module.c (ab_attribute, mio_symbol_attribute): Add
1193 ASYNCHRONOUS support.
1194 * resolve.c (was_declared): Ditto.
1195 * match.h (gfc_match_asynchronous): New prototype.
1196 * parse.c (decode_specification_statement,decode_statement):
1197 Add ASYNCHRONOUS support.
1199 2010-01-07 Tobias Burnus <burnus@net-b.de>
1202 * trans-decl.c (get_proc_pointer_decl): Fix call to
1203 gfc_conv_initializer for array-valued proc-pointer funcs.
1205 2010-01-07 Tobias Burnus <burnus@net-b.de>
1208 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1209 allocatable scalars with SAVE attribute.
1211 2010-01-05 Tobias Burnus <burnus@net-b.de>
1214 * options.c (gfc_post_options): Set -frecursion
1215 when -fopenmp is used.
1217 2010-01-05 Tobias Burnus <burnus@net-b.de>
1220 * trans-expr.c (gfc_conv_procedure_call): Nullify
1221 return value for allocatable-scalar character functions.
1223 2010-01-04 Tobias Burnus <burnus@net-b.de>
1226 * error.c (error_printf, gfc_warning, gfc_notify_std,
1227 gfc_warning_now, gfc_error, gfc_error_now,
1228 gfc_fatal_error): Change argument name from nocmsgid to
1229 gmsgid to enable (x)gettext's % checking.
1231 2010-01-04 Tobias Burnus <burnus@net-b.de>
1233 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1235 2010-01-04 Tobias Burnus <burnus@net-b.de>
1238 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1239 for functions returning allocatable scalars.
1240 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1241 reallocating an allocatable scalar.
1242 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1244 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1245 allocatable scalars.
1246 (gfc_generate_function_code): Nullify result variable for
1247 allocatable scalars.
1250 * module.c (gfc_use_module): Fix warning string to allow
1254 * invoke.texi (-fcheck=recursion): Mention that the checking
1255 is also disabled for -frecursive.
1256 * trans-decl.c (gfc_generate_function_code): Disable
1257 -fcheck=recursion when -frecursive is used.
1259 * intrinsic.texi (iso_c_binding): Improve wording.
1262 Copyright (C) 2010 Free Software Foundation, Inc.
1264 Copying and distribution of this file, with or without modification,
1265 are permitted in any medium without royalty provided the copyright
1266 notice and this notice are preserved.