1 2010-04-22 Richard Guenther <rguenther@suse.de>
4 * resolve.c (gfc_resolve_index): Wrap around ...
5 (gfc_resolve_index_1): ... this. Add parameter to allow
6 any integer kind index type.
7 (resolve_array_ref): Allow any integer kind for the start
10 2010-04-21 Jakub Jelinek <jakub@redhat.com>
13 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
16 2010-04-20 Harald Anlauf <anlauf@gmx.de>
18 * intrinsic.c (sort_actual): Remove 'is' in error message.
20 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
23 * resolve.c (resolve_fl_derived): If a component character
24 length has not been resolved, do so now.
25 (resolve_symbol): The same as above for a symbol character
27 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
28 not needed for a character valued, procedure pointer.
31 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
32 not found, return FAILURE rather than ICEing.
34 2010-04-19 Jakub Jelinek <jakub@redhat.com>
37 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
38 sequential loops private in the innermost containing task region.
40 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
42 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
43 to build_common_tree_nodes.
45 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
48 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
49 gfc_msg_bounds by using 'Array bound mismatch' directly.
50 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
51 error message to include the mismatch in the extent of array bound.
52 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
53 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
55 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
57 * gfortran.texi: Update information on temporary file locations.
59 2010-04-16 Jakub Jelinek <jakub@redhat.com>
61 * trans-decl.c (gfc_build_qualified_array): Ensure
62 ubound.N and lbound.N artificial variable names don't appear
65 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
68 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
69 block of code. Set name to the variable associated with the descriptor.
71 2010-04-15 Jakub Jelinek <jakub@redhat.com>
73 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
74 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
76 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
78 * intrinsic.texi: Add the missing specific name of intrinsic
79 procedure where the specific name is identical to the generic name.
80 Fix inconsistent or mismatch in the argument names in intrinsic
81 procedure descriptions. Add the SCALAR allocatable description to
84 2010-04-14 Tobias Burnus <burnus@net-b.de>
87 * array.c (gfc_find_array_ref): Handle codimensions.
88 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
89 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
90 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
92 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
93 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
95 * intrinsic.h (add_functions): Add this_image, image_index,
96 lcobound and ucobound intrinsics.
97 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
98 gfc_check_image_index, gfc_check_this_image,
99 gfc_simplify_image_index, gfc_simplify_lcobound,
100 gfc_simplify_this_image, gfc_simplify_ucobound):
101 New function prototypes.
102 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
103 IMAGE_INDEX): Document new intrinsic functions.
104 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
106 * simplify.c (simplify_bound_dim): Handle coarrays.
107 (simplify_bound): Update simplify_bound_dim call.
108 (gfc_simplify_num_images): Add -fcoarray=none check.
109 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
110 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
112 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
115 * constructor.c: Fix typo in comment.
116 * expr.c (find_array_section): Add check for max array limit.
118 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
121 * gfortranspec.c (lookup_option): Check for -static and return
123 (lang_specific_driver): Break when OPTION_static is discovered.
125 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
127 * array.c (extract_element): Restore function from trunk.
128 (gfc_get_array_element): Restore function from trunk.
129 (gfc_expand_constructor): Restore check against
130 flag_max_array_constructor.
131 * constructor.c (node_copy_and_append): Delete unused.
132 * gfortran.h: Delete comment and extra include.
133 * constructor.h: Bump copyright and clean up TODO comments.
134 * resolve.c: Whitespace.
136 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
138 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
139 with direct access access to elements. Adjusted prototype, fixed all
141 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
143 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
144 (gfc_simplify_spread): Removed workaround, directly insert elements
145 at a given array position.
146 (gfc_simplify_transpose): Likewise.
147 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
149 (gfc_simplify_unpack): Likewise.
151 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
153 * simplify.c (only_convert_cmplx_boz): Renamed to ...
154 (convert_boz): ... this and moved to start of file.
155 (gfc_simplify_abs): Whitespace fix.
156 (gfc_simplify_acos): Whitespace fix.
157 (gfc_simplify_acosh): Whitespace fix.
158 (gfc_simplify_aint): Whitespace fix.
159 (gfc_simplify_dint): Whitespace fix.
160 (gfc_simplify_anint): Whitespace fix.
161 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
162 (gfc_simplify_dnint): Whitespace fix.
163 (gfc_simplify_asin): Whitespace fix.
164 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
165 (gfc_simplify_atan): Likewise.
166 (gfc_simplify_atanh): Whitespace fix.
167 (gfc_simplify_atan2): Whitespace fix.
168 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
169 (gfc_simplify_bessel_j1): Likewise.
170 (gfc_simplify_bessel_jn): Likewise.
171 (gfc_simplify_bessel_y0): Likewise.
172 (gfc_simplify_bessel_y1): Likewise.
173 (gfc_simplify_bessel_yn): Likewise.
174 (gfc_simplify_ceiling): Reorderd statements.
175 (simplify_cmplx): Use convert_boz(), check for constant arguments.
177 (gfc_simplify_cmplx): Use correct default kind. Removed check for
179 (gfc_simplify_complex): Replaced if-gate. Removed check for
181 (gfc_simplify_conjg): Whitespace fix.
182 (gfc_simplify_cos): Whitespace fix.
183 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
184 (gfc_simplify_dcmplx): Removed check for constant arguments.
185 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
186 (gfc_simplify_digits): Whitespace fix.
187 (gfc_simplify_dim): Whitespace fix.
188 (gfc_simplify_dprod): Reordered statements.
189 (gfc_simplify_erf): Whitespace fix.
190 (gfc_simplify_erfc): Whitespace fix.
191 (gfc_simplify_epsilon): Whitespace fix.
192 (gfc_simplify_exp): Whitespace fix.
193 (gfc_simplify_exponent): Use convert_boz().
194 (gfc_simplify_floor): Reorderd statements.
195 (gfc_simplify_gamma): Whitespace fix.
196 (gfc_simplify_huge): Whitespace fix.
197 (gfc_simplify_iand): Whitespace fix.
198 (gfc_simplify_ieor): Whitespace fix.
199 (simplify_intconv): Use gfc_convert_constant().
200 (gfc_simplify_int): Use simplify_intconv().
201 (gfc_simplify_int2): Reorderd statements.
202 (gfc_simplify_idint): Reorderd statements.
203 (gfc_simplify_ior): Whitespace fix.
204 (gfc_simplify_ishftc): Removed duplicate type check.
205 (gfc_simplify_len): Use range_check() instead of manual range check.
206 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
207 (gfc_simplify_log): Whitespace fix.
208 (gfc_simplify_log10): Whitespace fix.
209 (gfc_simplify_minval): Whitespace fix.
210 (gfc_simplify_maxval): Whitespace fix.
211 (gfc_simplify_mod): Whitespace fix.
212 (gfc_simplify_modulo): Whitespace fix.
213 (simplify_nint): Reorderd statements.
214 (gfc_simplify_not): Whitespace fix.
215 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
216 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
217 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
218 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
219 (gfc_simplify_realpart): Whitespace fix.
220 (gfc_simplify_selected_char_kind): Removed unused result-variable.
221 (gfc_simplify_selected_int_kind): Removed unused result-variable.
222 (gfc_simplify_selected_real_kind): Removed unused result-variable.
223 (gfc_simplify_sign): Whitespace fix.
224 (gfc_simplify_sin): Whitespace fix.
225 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
226 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
227 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
228 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
229 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
231 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
233 * gfortran.h (gfc_start_constructor): Removed.
234 (gfc_get_array_element): Removed.
235 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
236 instead. Fixed all callers.
237 (extract_element): Removed.
238 (gfc_expand_constructor): Temporarily removed check for
239 max-array-constructor. Will be re-introduced later if still required.
240 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
241 instead. Fixed all callers.
242 * expr.c (find_array_section): Replaced manual lookup of elements
243 by gfc_constructor_lookup.
245 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
247 * gfortran.h (gfc_get_null_expr): New prototype.
248 (gfc_get_operator_expr): New prototype.
249 (gfc_get_character_expr): New prototype.
250 (gfc_get_iokind_expr): New prototype.
251 * expr.c (gfc_get_null_expr): New.
252 (gfc_get_character_expr): New.
253 (gfc_get_iokind_expr): New.
254 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
255 * matchexp.c (build_node): Renamed and moved to
256 expr.c (gfc_get_operator_expr). Reordered arguments to match
257 other functions. Fixed all callers.
258 (gfc_get_parentheses): Use specific function to build expr.
259 * array.c (gfc_match_array_constructor): Likewise.
260 * arith.c (eval_intrinsic): Likewise.
261 (gfc_hollerith2int): Likewise.
262 (gfc_hollerith2real): Likewise.
263 (gfc_hollerith2complex): Likewise.
264 (gfc_hollerith2logical): Likewise.
265 * data.c (create_character_intializer): Likewise.
266 * decl.c (gfc_match_null): Likewise.
267 (enum_initializer): Likewise.
268 * io.c (gfc_match_format): Likewise.
269 (match_io): Likewise.
270 * match.c (gfc_match_nullify): Likewise.
271 * primary.c (match_string_constant): Likewise.
272 (match_logical_constant): Likewise.
273 (build_actual_constructor): Likewise.
274 * resolve.c (build_default_init_expr): Likewise.
275 * symbol.c (generate_isocbinding_symbol): Likewise.
276 (gfc_build_class_symbol): Likewise.
277 (gfc_find_derived_vtab): Likewise.
278 * simplify.c (simplify_achar_char): Likewise.
279 (gfc_simplify_adjustl): Likewise.
280 (gfc_simplify_adjustr): Likewise.
281 (gfc_simplify_and): Likewise.
282 (gfc_simplify_bit_size): Likewise.
283 (gfc_simplify_is_iostat_end): Likewise.
284 (gfc_simplify_is_iostat_eor): Likewise.
285 (gfc_simplify_isnan): Likewise.
286 (simplify_bound): Likewise.
287 (gfc_simplify_leadz): Likewise.
288 (gfc_simplify_len_trim): Likewise.
289 (gfc_simplify_logical): Likewise.
290 (gfc_simplify_maxexponent): Likewise.
291 (gfc_simplify_minexponent): Likewise.
292 (gfc_simplify_new_line): Likewise.
293 (gfc_simplify_null): Likewise.
294 (gfc_simplify_or): Likewise.
295 (gfc_simplify_precision): Likewise.
296 (gfc_simplify_repeat): Likewise.
297 (gfc_simplify_scan): Likewise.
298 (gfc_simplify_size): Likewise.
299 (gfc_simplify_trailz): Likewise.
300 (gfc_simplify_trim): Likewise.
301 (gfc_simplify_verify): Likewise.
302 (gfc_simplify_xor): Likewise.
303 * trans-io.c (build_dt): Likewise.
304 (gfc_new_nml_name_expr): Removed.
306 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
308 * arith.h (gfc_constant_result): Removed prototype.
309 * constructor.h (gfc_build_array_expr): Removed prototype.
310 (gfc_build_structure_constructor_expr): Removed prototype.
311 * gfortran.h (gfc_int_expr): Removed prototype.
312 (gfc_logical_expr): Removed prototype.
313 (gfc_get_array_expr): New prototype.
314 (gfc_get_structure_constructor_expr): New prototype.
315 (gfc_get_constant_expr): New prototype.
316 (gfc_get_int_expr): New prototype.
317 (gfc_get_logical_expr): New prototype.
318 * arith.c (gfc_constant_result): Moved and renamed to
319 expr.c (gfc_get_constant_expr). Fixed all callers.
320 * constructor.c (gfc_build_array_expr): Moved and renamed to
321 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
322 and kind. Fixed all callers.
323 (gfc_build_structure_constructor_expr): Moved and renamed to
324 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
325 to type and kind. Fixed all callers.
326 * expr.c (gfc_logical_expr): Renamed to ...
327 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
328 (gfc_int_expr): Renamed to ...
329 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
331 (gfc_get_constant_expr): New.
332 (gfc_get_array_expr): New.
333 (gfc_get_structure_constructor_expr): New.
334 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
337 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
339 * constructor.h: New.
340 * constructor.c: New.
341 * Make-lang.in: Add new files to F95_PARSER_OBJS.
342 * arith.c (reducy_unary): Use constructor API.
343 (reduce_binary_ac): Likewise.
344 (reduce_binary_ca): Likewise.
345 (reduce_binary_aa): Likewise.
346 * check.c (gfc_check_pack): Likewise.
347 (gfc_check_reshape): Likewise.
348 (gfc_check_unpack): Likewise.
349 * decl.c (add_init_expr_to_sym): Likewise.
350 (build_struct): Likewise.
351 * dependency.c (gfc_check_dependency): Likewise.
352 (contains_forall_index_p): Likewise.
353 * dump-parse-tree.c (show_constructor): Likewise.
354 * expr.c (free_expr0): Likewise.
355 (gfc_copy_expr): Likewise.
356 (gfc_is_constant_expr): Likewise.
357 (simplify_constructor): Likewise.
358 (find_array_element): Likewise.
359 (find_component_ref): Likewise.
360 (find_array_section): Likewise.
361 (find_substring_ref): Likewise.
362 (simplify_const_ref): Likewise.
363 (scalarize_intrinsic_call): Likewise.
364 (check_alloc_comp_init): Likewise.
365 (gfc_default_initializer): Likewise.
366 (gfc_traverse_expr): Likewise.
367 * iresolve.c (check_charlen_present): Likewise.
368 (gfc_resolve_reshape): Likewise.
369 (gfc_resolve_transfer): Likewise.
370 * module.c (mio_constructor): Likewise.
371 * primary.c (build_actual_constructor): Likewise.
372 (gfc_match_structure_constructor): Likewise.
373 * resolve.c (resolve_structure_cons): Likewise.
374 * simplify.c (is_constant_array_expr): Likewise.
375 (init_result_expr): Likewise.
376 (transformational_result): Likewise.
377 (simplify_transformation_to_scalar): Likewise.
378 (simplify_transformation_to_array): Likewise.
379 (gfc_simplify_dot_product): Likewise.
380 (simplify_bound): Likewise.
381 (simplify_matmul): Likewise.
382 (simplify_minval_maxval): Likewise.
383 (gfc_simplify_pack): Likewise.
384 (gfc_simplify_reshape): Likewise.
385 (gfc_simplify_shape): Likewise.
386 (gfc_simplify_spread): Likewise.
387 (gfc_simplify_transpose): Likewise.
388 (gfc_simplify_unpack): Likewise.q
389 (gfc_convert_constant): Likewise.
390 (gfc_convert_char_constant): Likewise.
391 * target-memory.c (size_array): Likewise.
392 (encode_array): Likewise.
393 (encode_derived): Likewise.
394 (interpret_array): Likewise.
395 (gfc_interpret_derived): Likewise.
396 (expr_to_char): Likewise.
397 (gfc_merge_initializers): Likewise.
398 * trans-array.c (gfc_get_array_constructor_size): Likewise.
399 (gfc_trans_array_constructor_value): Likewise.
400 (get_array_ctor_strlen): Likewise.
401 (gfc_constant_array_constructor_p): Likewise.
402 (gfc_build_constant_array_constructor): Likewise.
403 (gfc_trans_array_constructor): Likewise.
404 (gfc_conv_array_initializer): Likewise.
405 * trans-decl.c (check_constant_initializer): Likewise.
406 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
407 (gfc_apply_interface_mapping_to_cons): Likewise.
408 (gfc_trans_structure_assign): Likewise.
409 (gfc_conv_structure): Likewise.
410 * array.c (check_duplicate_iterator): Likewise.
411 (match_array_list): Likewise.
412 (match_array_cons_element): Likewise.
413 (gfc_match_array_constructor): Likewise.
414 (check_constructor_type): Likewise.
415 (check_constructor): Likewise.
417 (expand_constructor): Likewise.
418 (extract_element): Likewise.
419 (gfc_expanded_ac): Likewise.
420 (resolve_array_list): Likewise.
421 (gfc_resolve_character_array_constructor): Likewise.
422 (copy_iterator): Renamed to ...
423 (gfc_copy_iterator): ... this.
424 (gfc_append_constructor): Removed.
425 (gfc_insert_constructor): Removed unused function.
426 (gfc_get_constructor): Removed.
427 (gfc_free_constructor): Removed.
428 (qgfc_copy_constructor): Removed.
429 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
430 Removed all references. Replaced constructor list by splay-tree.
431 (struct gfc_constructor): Removed member 'next', moved 'offset' from
432 the inner struct, added member 'base'.
433 (gfc_append_constructor): Removed prototype.
434 (gfc_insert_constructor): Removed prototype.
435 (gfc_get_constructor): Removed prototype.
436 (gfc_free_constructor): Removed prototype.
437 (qgfc_copy_constructor): Removed prototype.
438 (gfc_copy_iterator): New prototype.
439 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
441 2010-04-10 Tobias Burnus <burnus@net-b.de>
444 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
445 proc-pointers and type-bound procedures.
446 (gfc_specification_expr): Check proc-pointers for pureness.
448 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
451 * gfortranspec.c (lang_specific_driver): Do not expose vars
452 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
455 2010-04-09 Tobias Burnus <burnus@net-b.de>
458 * decl.c (variable_decl, match_attr_spec): Fix setting the array
460 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
461 * data.c (gfc_assign_data_value): Ditto.
462 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
463 (gfc_traverse_expr): Traverse also through codimension expressions.
464 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
465 gfc_has_ultimate_pointer): New functions.
466 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
467 (gfc_array_ref): Add codimen.
468 (gfc_array_ref): Add in_allocate.
469 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
470 gfc_has_ultimate_pointer): Add prototypes.
471 * interface.c (compare_parameter, compare_actual_formal,
472 check_intents): Add coarray constraints.
473 * match.c (gfc_match_iterator): Add coarray constraint.
474 * match.h (gfc_match_array_ref): Update interface.
475 * primary.c (gfc_match_varspec): Handle codimensions.
476 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
477 (check_class_members): Return gfc_try instead for error recovery.
478 (resolve_typebound_function,resolve_typebound_subroutine,
479 check_members): Handle return value of check_class_members.
480 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
481 check_dimension, compare_spec_to_ref, resolve_array_ref,
482 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
483 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
485 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
486 Skip over coarray refs.
487 (gfc_array_allocate) Add support for references containing coindexes.
488 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
489 (gfc_map_intrinsic_function): Ignore codimensions.
491 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
494 * io.c (check_format_string): Added check for additional non
495 blank characters after the format string was successfully
497 * io.c (check_format): Changed the error messages for positive
498 int required and period required to drop through the error logic
499 and report with gfc_error instead of gfc_error_now. Corrected
500 format postion for hollerith strings.
502 2010-04-08 Tobias Burnus <burnus@net-b.de>
504 * module.c (use_iso_fortran_env_module): Fix standard check.
506 2010-04-07 Jakub Jelinek <jakub@redhat.com>
508 * parse.c (parse_derived, parse_enum): Avoid set but not used
511 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
514 * gfortran.texi: Add section about representation of
517 2010-04-07 Simon Baldwin <simonb@google.com>
519 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
520 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
522 2010-04-07 Richard Guenther <rguenther@suse.de>
524 * options.c (gfc_init_options): Do not set.
526 2010-04-06 Tobias Burnus <burnus@net-b.de>
529 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
530 * match.c (gfc_match_critical, sync_statement): Ditto.
531 * gfortran.h (gfc_fcoarray): New enum.
532 (gfc_option_t): Use it.
533 * lang.opt (fcoarray): Add new flag.
534 * invoke.texi (fcoarray): Document it.
535 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
536 (gfc_handle_coarray_option): New function.
538 2010-04-06 Tobias Burnus <burnus@net-b.de>
541 * gfortran.h (gfc_array_spec): Add cotype.
542 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
543 and defer error diagnostic.
544 * resolve.c (resolve_fl_derived): Add missing check.
545 (resolve_symbol): Add cotype/type check.
546 * parse.c (parse_derived): Fix setting of coarray_comp.
548 2010-04-06 Tobias Burnus <burnus@net-b.de>
551 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
552 match_array_element_spec,gfc_copy_array_spec,
553 gfc_compare_array_spec): Include corank.
554 (match_array_element_spec,gfc_set_array_spec): Support codimension.
555 * decl.c (build_sym,build_struct,variable_decl,
556 match_attr_spec,attr_decl1,cray_pointer_decl,
557 gfc_match_volatile): Add codimension.
558 (gfc_match_codimension): New function.
559 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
560 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
561 (gfc_add_codimension): New function prototype.
562 * match.h (gfc_match_codimension): New function prototype.
563 (gfc_match_array_spec): Update prototype
564 * match.c (gfc_match_common): Update gfc_match_array_spec call.
565 * module.c (MOD_VERSION): Bump.
566 (mio_symbol_attribute): Support coarray attributes.
567 (mio_array_spec): Add corank support.
568 * parse.c (decode_specification_statement,decode_statement,
569 parse_derived): Add coarray support.
570 * resolve.c (resolve_formal_arglist, was_declared,
571 is_non_constant_shape_array, resolve_fl_variable,
572 resolve_fl_derived, resolve_symbol): Add coarray support.
573 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
574 gfc_build_class_symbol): Add coarray support.
575 (gfc_add_codimension): New function.
577 2010-04-06 Tobias Burnus <burnus@net-b.de>
580 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
581 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
582 stat_locked_other_image, stat_stopped_image and stat_unlocked of
584 * intrinsic.texi (iso_fortran_env): Ditto.
585 * libgfortran.h (libgfortran_stat_codes): New enum.
586 * module.c (use_iso_fortran_env_module): Honour -std= when loading
587 constants from the intrinsic module.
589 2010-04-06 Tobias Burnus <burnus@net-b.de>
592 * intrinsic.c (add_functions): Add num_images.
593 * decl.c (gfc_match_end): Handle END CRITICAL.
594 * intrinsic.h (gfc_simplify_num_images): Add prototype.
595 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
597 * gfortran.h (gfc_statement): Add enum items for those.
599 (gfc_isym_id): Add num_images.
600 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
601 (gfc_trans_sync,gfc_trans_critical): New functions.
602 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
603 gfc_trans_critical): Add/update prototypes.
604 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
606 * trans.h (gfor_fndecl_error_stop_string) Add variable.
607 * resolve.c (resolve_sync): Add function.
608 (gfc_resolve_blocks): Handle CRITICAL.
609 (resolve_code): Handle CRITICAL, ERROR STOP,
610 (resolve_branch): Add CRITICAL constraint check.
612 * st.c (gfc_free_statement): Add new statements.
613 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
614 (gfc_build_builtin_function_decls): Initialize it.
615 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
616 (gfc_match_critical, gfc_match_error_stop, sync_statement,
617 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
619 (match_exit_cycle): Handle CRITICAL constraint.
620 (gfc_match_stopcode): Handle ERROR STOP.
621 * match.h (gfc_match_critical, gfc_match_error_stop,
622 gfc_match_sync_all, gfc_match_sync_images,
623 gfc_match_sync_memory): Add prototype.
624 * parse.c (decode_statement, gfc_ascii_statement,
625 parse_executable): Handle new statements.
626 (parse_critical_block): New function.
627 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
628 * intrinsic.texi (num_images): Document new function.
629 * simplify.c (gfc_simplify_num_images): Add function.
631 2010-04-06 Tobias Burnus <burnus@net-b.de>
634 * trans-array.c (gfc_conv_expr_descriptor): Update
635 gfc_trans_scalar_assign call.
636 (has_default_initializer): New function.
637 (gfc_trans_deferred_array): Nullify less often.
638 * trans-expr.c (gfc_conv_subref_array_arg,
639 gfc_trans_subcomponent_assign): Update call to
640 gfc_trans_scalar_assign.
641 (gfc_trans_scalar_assign): Add parameter and pass it on.
642 (gfc_trans_assignment_1): Optionally, do not dealloc before
644 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
645 call to gfc_trans_scalar_assign.
646 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
647 initializer to static variables.
648 (gfc_init_default_dt): Add dealloc parameter and pass it on.
649 * trans-stmt.c (forall_make_variable_temp,
650 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
651 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
652 gfc_trans_allocate): Update gfc_trans_assignment call.
653 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
654 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
655 parameter to prototype.
657 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
659 * ioparm.def : Update copyright.
661 * trans-array.c : ditto
662 * trans-array.h : ditto
664 * trans-types.c: ditto
665 * dependency.c : ditto
669 * trans-intrinsic.c : ditto
670 * libgfortran.h : ditto
671 * invoke.texi : ditto
672 * intrinsic.texi : ditto
675 * intrinsic.c : ditto
676 * interface.c : ditto
678 * trans-stmt.c : ditto
679 * trans-stmt.h : ditto
684 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
687 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
688 do not assert the context of derived types.
690 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
693 * ioparm.def: Change inquire size variable to type pointer to
696 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
699 * trans-expr.c (conv_parent_component_references): Ensure that
700 'dt' has a backend_decl.
703 * trans-expr.c (gfc_conv_structure): Ensure that the derived
704 type has a backend_decl.
707 * resolve.c (resolve_global_procedure): Check that the 'cl'
708 structure is not NULL.
710 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
712 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
715 2010-03-17 Tobias Burnus <burnus@net-b.de>
718 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
719 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
721 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
722 pointees as having explizit size.
723 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
725 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
726 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
727 * resolve.c (resolve_symbol): Handle cp_was_assumed.
728 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
729 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
732 2010-03-14 Tobias Burnus <burnus@net-b.de>
735 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
736 (resolve_ordinary_assign): Add check to avoid segfault.
738 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
742 * resolve.c (resolve_compcall): Add new boolean dummy argument
743 'class_members'. Only resolve expression at end if false.
744 Remove redundant, static variable 'class_object'.
745 (check_class_members): Add extra argument to call of
747 (resolve_typebound_function): Renamed resolve_class_compcall.
748 Do all the detection of class references here. Correct calls to
749 resolve_compcall for extra argument.
750 (resolve_typebound_subroutine): resolve_class_typebound_call
751 renamed. Otherwise same as resolve_typebound_function.
752 (gfc_resolve_expr): Call resolve_typebound_function.
753 (resolve_code): Call resolve_typebound_subroutine.
755 2010-03-10 Tobias Burnus <burnus@net-b.de
758 * symbol.c (get_iso_c_sym): Set sym->result.
760 2010-03-08 Janus Weil <janus@gcc.gnu.org>
763 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
764 for TBPs, otherwise they will not be resolved properly.
765 (resolve_function): Use 'value.function.esym' instead of
766 'value.function.name' to check if we're dealing with a TBP.
767 (check_class_members): Set correct type of passed object for all TBPs,
768 not only generic ones, except if the type is abstract.
770 2010-03-04 Janus Weil <janus@gcc.gnu.org>
773 * decl.c (gfc_match_final_decl): Make sure variable names starting with
774 'final...' are not misinterpreted as FINAL statements.
776 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
779 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
780 allocatable ultimate components do not need temporaries, whilst
781 ultimate pointer components do.
783 2010-03-03 Janus Weil <janus@gcc.gnu.org>
786 * resolve.c (resolve_code): Correctly set gfc_current_ns for
788 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
791 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
794 * trans-array.c (gfc_conv_array_parameter): A full array of
795 derived type need not be restricted to a symbol without an
796 array spec to use the call to gfc_conv_expr_descriptor.
799 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
800 allocatable arrays do not need temporaries.
802 2010-03-01 Tobias Burnus <burnus@net-b.de>
805 * resolve.c (find_array_spec): Handle REF_COMPONENT with
808 2010-02-28 Tobias Burnus <burnus@net-b.de>
811 * trans-expr.c (is_zero_initializer_p): Move up in the file.
812 (gfc_conv_initializer): Handle zero initializer as special case.
814 2010-02-27 Tobias Burnus <burnus@net-b.de>
817 * resolve.c (resolve_fl_variable_derived): Imply SAVE
818 for module variables for Fortran 2008.
820 2010-02-25 Jakub Jelinek <jakub@redhat.com>
823 * trans-common.c (build_common_decl): Also update DECL_MODE,
824 and DECL_SIZE when encountering a larger common block and call
827 2010-02-24 Tobias Burnus <burnus@net-b.de>
830 * trans-expr.c (gfc_conv_initializer): Call directly
831 gfc_conv_constant for C_NULL_(FUN)PTR.
833 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
836 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
837 checking the rest of the dimensions for elements.
839 2010-02-21 Tobias Burnus <burnus@net-b.de>
842 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
844 * option.c (gfc_init_options,gfc_handle_option): Ditto.
845 * trans-expr.c (gfc_conv_expr_op): Use the flag.
846 * invoke.texi: Document new -fno-protect-parens flag.
848 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
854 * dependency.c (gfc_check_argument_var_dependency): Use enum
855 value instead of arithmetic vaue for 'elemental'.
856 (check_data_pointer_types): New function.
857 (gfc_check_dependency): Call check_data_pointer_types.
858 * trans-array.h : Change fourth argument of
859 gfc_conv_array_parameter to boolean.
860 * trans-array.c (gfc_conv_array_parameter): A contiguous array
861 can be a dummy but it must not be assumed shape or deferred.
862 Change fourth argument to boolean. Array constructor exprs will
863 always be contiguous and do not need packing and unpacking.
864 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
865 space and change fourth argument of gfc_conv_array_parameter
867 (gfc_trans_arrayfunc_assign): Change fourth argument of
868 gfc_conv_array_parameter to boolean.
869 * trans-io.c (gfc_convert_array_to_string): The same.
870 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
872 2010-02-20 Tobias Burnus <burnus@net-b.de>
875 * libgfortran.h: Add GFC_RTCHECK_MEM.
876 * invoke.texi (-fcheck=): Document -fcheck=mem.
877 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
878 and enable malloc-success check only with -fcheck=mem.
879 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
881 2010-02-16 Tobias Burnus <burnus@net-b.de>
884 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
885 * intrinsic.c (add_functions): Ditto.
886 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
887 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
889 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
892 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
893 gfc_trans_do prototype.
894 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
895 a loop exit condition. If exit condition is given, build the loop exit
896 code, checking IO results of implied do loops in READ and WRITE.
897 (gfc_trans_do): Likewise.
898 * trans.c (trans_code): New static work function, previously
899 gfc_trans_code. Passes exit condition to gfc_trans_do.
900 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
901 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
902 * trans-io.c (build_dt): Build an exit condition to allow checking IO
903 result status bits in the dtparm structure. Use this condition in call
904 to gfc_trans_code_cond.
906 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
910 * trans-array.c (gfc_conv_array_parameter): Use
911 gfc_full_array_ref_p to detect full and contiguous variable
912 arrays. Full array components and contiguous arrays do not need
913 internal_pack and internal_unpack.
915 2010-02-11 Jakub Jelinek <jakub@redhat.com>
918 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
921 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
923 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
926 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
927 Tobias Burnus <burnus@net-b.de>
930 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
932 2010-02-10 Tobias Burnus <burnus@net-b.de>
935 * trans-decl.c (gfc_generate_function_code): Only check
936 actual-vs.-dummy character bounds if not bind(C).
938 2010-02-10 Jakub Jelinek <jakub@redhat.com>
941 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
942 info->dimen after info has been freed.
944 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
947 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
950 2010-02-09 Jakub Jelinek <jakub@redhat.com>
952 * module.c (fix_mio_expr): Declare sym.
954 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
957 * module.c (fix_mio_expr): Fix for private generic procedures.
959 2010-02-09 Daniel Kraft <d@domob.eu>
962 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
963 length to be correct and issue only with -Wsurprising.
964 * invoke.texi (Wsurprising): Mention this new warning that is
965 turned on by -Wsurprising.
967 2010-02-09 Daniel Kraft <d@domob.eu>
970 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
971 can be CHARACTER type.
972 (MINVAL), (MAXLOC), (MINLOC): Ditto.
974 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
977 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
978 'formal_ptr'. If this is true, give returned descriptor unity
979 lbounds, in all dimensions, and the appropriate offset.
980 (gfc_conv_procedure_call); If formal is a pointer, set the last
981 argument of gfc_conv_subref_array_arg to true.
982 * trans.h : Add last argument for gfc_conv_subref_array_arg.
983 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
984 new arg of gfc_conv_subref_array_arg to false.
985 * trans-stmt.c (forall_make_variable_temp): The same.
987 2010-02-03 Tobias Burnus <burnus@net-b.de>
990 * interface.c (compare_parameter): Disable rank-checking
993 2010-02-02 Tobias Burnus <burnus@net-b.de>
996 * parse.c (decode_specification_statement): Use sym->result not sym.
998 2010-02-01 Tobias Burnus <burnus@net-b.de>
1001 * decl.c (variable_decl): Allow default initializer in
1002 TYPE declarations in PURE functions.
1004 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1007 * resolve.c (resolve_allocate_expr): Move default initialization code
1008 here from gfc_trans_allocate.
1009 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1011 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1012 of CLASS variables via memcpy.
1013 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1014 to resolve_allocate_expr.
1016 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1019 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1020 * gfortran.h : Add prototype for above.
1021 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1022 (gfc_trans_subcomponent_assign): Call new function to replace
1023 the code to deal with allocatable components.
1024 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1025 gfc_get_full_arrayspec_from_expr to replace existing code.
1027 2010-01-25 Tobias Burnus <burnus@net-b.de>
1030 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1033 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1037 * expr.c (remove_subobject_ref): If the constructor is NULL use
1038 the expression as the source.
1039 (simplify_const_ref): Change the type of expression if
1040 there are component references. Allow for substring to be at
1041 the end of an arbitrarily long chain of references. If an
1042 element is found that is not in an EXPR_ARRAY, assume that this
1043 is scalar initialization of array. Call remove_subobject_ref in
1044 this case with NULL second argument.
1046 2010-01-24 Tobias Burnus <burnus@net-b.de>
1049 * array.c (gfc_array_dimen_size): Use correct specific
1050 function in the check.
1052 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1055 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1056 is required, turn any trailing array elements after a range
1057 into ranges so that offsets can be calculated.
1059 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1061 * module.c (mio_f2k_derived): Use enumerator as initializer of
1065 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1066 bitfield of width 2.
1068 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1071 * resolve.c (extract_compcall_passed_object): Set locus for
1072 passed-object argument.
1073 (extract_ppc_passed_object): Set locus and correctly remove PPC
1076 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1079 * trans-decl.c (add_argument_checking): Do not use the backend
1080 decl directly to test for the presence of an optional dummy
1081 argument. Use gfc_conv_expr_present, remembering to set the
1085 * trans-decl.c (gfc_generate_function_code): Small white space
1086 changes. If 'recurcheckvar' is NULL do not try to reset it.
1088 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1091 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1092 component for extended types.
1093 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1094 and take care of parent component accessibility.
1096 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1099 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1100 * interface.c (check_interface1): Move a warning message here from
1101 resolve_fl_procedure.
1102 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1103 * module.c (read_module): Remove call to gfc_check_interfaces, since
1104 this comes too early here.
1105 * resolve.c (resolve_fl_procedure): Move warning message to
1108 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1111 * interface.c (check_interface1): Pass symbol name rather than NULL to
1112 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1114 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1115 than NULL to gfc_compare_interfaces.
1117 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1120 * trans-array.c (duplicate_allocatable): Static version of
1121 gfc_duplicate_allocatable with provision to handle scalar
1122 components. New boolean argument to switch off call to malloc
1124 (gfc_duplicate_allocatable): New function to call above with
1126 (gfc_copy_allocatable_data): New function to call above with
1128 (structure_alloc_comps): Do not apply indirect reference to
1129 scalar pointers. Add new section to copy allocatable components
1130 of arrays. Extend copying of allocatable components to include
1132 (gfc_copy_only_alloc_comp): New function to copy allocatable
1133 component derived types, without allocating the base structure.
1134 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1135 Add primitive for gfc_copy_only_alloc_comp.
1136 * trans-expr.c (gfc_conv_procedure_call): After calls to
1137 transformational functions with results that are derived types
1138 with allocatable components, copy the components in the result.
1139 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1140 of lhs derived types before allocation.
1142 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1145 * module.c (load_generic_interfaces): If a procedure that is
1146 use associated but not generic is given an interface that
1147 includes itself, then make it generic.
1149 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1150 Shujing Zhao <pearly.zhao@oracle.com>
1152 PR translation/42469
1153 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1154 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1155 character between option name and help text.
1157 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1161 * trans-array.c (gfc_conv_array_initializer): Change call to
1162 gfc_error_now to call to gfc_fatal_error.
1163 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1164 (is_constant_element): Changed name from constant_element.
1165 (gfc_constant_ac): Only use expand_construuctor for expression
1166 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1167 call gfc_is_constant_expr.
1168 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1170 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1171 array expressions should have their constructors expanded.
1172 (gfc_resolve_expr): Use new function to determine whether or not to call
1173 gfc_expand_constructor.
1175 2010-01-09 Tobias Burnus <burnus@net-b.de>
1178 * trans-expr.c (gfc_trans_structure_assign): Handle
1180 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1181 to the constructor for c_null_(fun)ptr.
1182 * resolve.c (resolve_structure_cons): Add special case
1183 for c_null_(fun)ptr.
1185 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1187 * gfortranspec.c (lang_specific_driver): Update copyright notice
1190 2010-01-08 Tobias Burnus <burnus@net-b.de>
1193 * symbol.c (check_conflict, gfc_copy_attr): Add
1194 ASYNCHRONOUS support.
1195 (gfc_add_asynchronous): New function.
1196 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1197 (gfc_match_asynchronous): New function.
1198 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1199 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1200 (gfc_add_asynchronous): New Prototype.
1201 * module.c (ab_attribute, mio_symbol_attribute): Add
1202 ASYNCHRONOUS support.
1203 * resolve.c (was_declared): Ditto.
1204 * match.h (gfc_match_asynchronous): New prototype.
1205 * parse.c (decode_specification_statement,decode_statement):
1206 Add ASYNCHRONOUS support.
1208 2010-01-07 Tobias Burnus <burnus@net-b.de>
1211 * trans-decl.c (get_proc_pointer_decl): Fix call to
1212 gfc_conv_initializer for array-valued proc-pointer funcs.
1214 2010-01-07 Tobias Burnus <burnus@net-b.de>
1217 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1218 allocatable scalars with SAVE attribute.
1220 2010-01-05 Tobias Burnus <burnus@net-b.de>
1223 * options.c (gfc_post_options): Set -frecursion
1224 when -fopenmp is used.
1226 2010-01-05 Tobias Burnus <burnus@net-b.de>
1229 * trans-expr.c (gfc_conv_procedure_call): Nullify
1230 return value for allocatable-scalar character functions.
1232 2010-01-04 Tobias Burnus <burnus@net-b.de>
1235 * error.c (error_printf, gfc_warning, gfc_notify_std,
1236 gfc_warning_now, gfc_error, gfc_error_now,
1237 gfc_fatal_error): Change argument name from nocmsgid to
1238 gmsgid to enable (x)gettext's % checking.
1240 2010-01-04 Tobias Burnus <burnus@net-b.de>
1242 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1244 2010-01-04 Tobias Burnus <burnus@net-b.de>
1247 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1248 for functions returning allocatable scalars.
1249 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1250 reallocating an allocatable scalar.
1251 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1253 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1254 allocatable scalars.
1255 (gfc_generate_function_code): Nullify result variable for
1256 allocatable scalars.
1259 * module.c (gfc_use_module): Fix warning string to allow
1263 * invoke.texi (-fcheck=recursion): Mention that the checking
1264 is also disabled for -frecursive.
1265 * trans-decl.c (gfc_generate_function_code): Disable
1266 -fcheck=recursion when -frecursive is used.
1268 * intrinsic.texi (iso_c_binding): Improve wording.
1271 Copyright (C) 2010 Free Software Foundation, Inc.
1273 Copying and distribution of this file, with or without modification,
1274 are permitted in any medium without royalty provided the copyright
1275 notice and this notice are preserved.