1 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
5 * trans-expr.c (gfc_conv_expr): Supply an address expression for
7 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
9 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
10 than the address of a GFC_SS_REFERENCE.
11 * trans.h : Change comment on GFC_SS_REFERENCE.
13 2010-04-22 Richard Guenther <rguenther@suse.de>
16 * resolve.c (gfc_resolve_index): Wrap around ...
17 (gfc_resolve_index_1): ... this. Add parameter to allow
18 any integer kind index type.
19 (resolve_array_ref): Allow any integer kind for the start
20 index of an array ref.
22 2010-04-21 Jakub Jelinek <jakub@redhat.com>
25 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
28 2010-04-20 Harald Anlauf <anlauf@gmx.de>
30 * intrinsic.c (sort_actual): Remove 'is' in error message.
32 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
35 * resolve.c (resolve_fl_derived): If a component character
36 length has not been resolved, do so now.
37 (resolve_symbol): The same as above for a symbol character
39 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
40 not needed for a character valued, procedure pointer.
43 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
44 not found, return FAILURE rather than ICEing.
46 2010-04-19 Jakub Jelinek <jakub@redhat.com>
49 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
50 sequential loops private in the innermost containing task region.
52 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
54 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
55 to build_common_tree_nodes.
57 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
60 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
61 gfc_msg_bounds by using 'Array bound mismatch' directly.
62 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
63 error message to include the mismatch in the extent of array bound.
64 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
65 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
67 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
69 * gfortran.texi: Update information on temporary file locations.
71 2010-04-16 Jakub Jelinek <jakub@redhat.com>
73 * trans-decl.c (gfc_build_qualified_array): Ensure
74 ubound.N and lbound.N artificial variable names don't appear
77 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
80 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
81 block of code. Set name to the variable associated with the descriptor.
83 2010-04-15 Jakub Jelinek <jakub@redhat.com>
85 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
86 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
88 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
90 * intrinsic.texi: Add the missing specific name of intrinsic
91 procedure where the specific name is identical to the generic name.
92 Fix inconsistent or mismatch in the argument names in intrinsic
93 procedure descriptions. Add the SCALAR allocatable description to
96 2010-04-14 Tobias Burnus <burnus@net-b.de>
99 * array.c (gfc_find_array_ref): Handle codimensions.
100 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
101 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
102 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
104 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
105 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
107 * intrinsic.h (add_functions): Add this_image, image_index,
108 lcobound and ucobound intrinsics.
109 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
110 gfc_check_image_index, gfc_check_this_image,
111 gfc_simplify_image_index, gfc_simplify_lcobound,
112 gfc_simplify_this_image, gfc_simplify_ucobound):
113 New function prototypes.
114 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
115 IMAGE_INDEX): Document new intrinsic functions.
116 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
118 * simplify.c (simplify_bound_dim): Handle coarrays.
119 (simplify_bound): Update simplify_bound_dim call.
120 (gfc_simplify_num_images): Add -fcoarray=none check.
121 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
122 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
124 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
127 * constructor.c: Fix typo in comment.
128 * expr.c (find_array_section): Add check for max array limit.
130 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
133 * gfortranspec.c (lookup_option): Check for -static and return
135 (lang_specific_driver): Break when OPTION_static is discovered.
137 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
139 * array.c (extract_element): Restore function from trunk.
140 (gfc_get_array_element): Restore function from trunk.
141 (gfc_expand_constructor): Restore check against
142 flag_max_array_constructor.
143 * constructor.c (node_copy_and_append): Delete unused.
144 * gfortran.h: Delete comment and extra include.
145 * constructor.h: Bump copyright and clean up TODO comments.
146 * resolve.c: Whitespace.
148 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
150 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
151 with direct access access to elements. Adjusted prototype, fixed all
153 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
155 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
156 (gfc_simplify_spread): Removed workaround, directly insert elements
157 at a given array position.
158 (gfc_simplify_transpose): Likewise.
159 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
161 (gfc_simplify_unpack): Likewise.
163 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
165 * simplify.c (only_convert_cmplx_boz): Renamed to ...
166 (convert_boz): ... this and moved to start of file.
167 (gfc_simplify_abs): Whitespace fix.
168 (gfc_simplify_acos): Whitespace fix.
169 (gfc_simplify_acosh): Whitespace fix.
170 (gfc_simplify_aint): Whitespace fix.
171 (gfc_simplify_dint): Whitespace fix.
172 (gfc_simplify_anint): Whitespace fix.
173 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
174 (gfc_simplify_dnint): Whitespace fix.
175 (gfc_simplify_asin): Whitespace fix.
176 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
177 (gfc_simplify_atan): Likewise.
178 (gfc_simplify_atanh): Whitespace fix.
179 (gfc_simplify_atan2): Whitespace fix.
180 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
181 (gfc_simplify_bessel_j1): Likewise.
182 (gfc_simplify_bessel_jn): Likewise.
183 (gfc_simplify_bessel_y0): Likewise.
184 (gfc_simplify_bessel_y1): Likewise.
185 (gfc_simplify_bessel_yn): Likewise.
186 (gfc_simplify_ceiling): Reorderd statements.
187 (simplify_cmplx): Use convert_boz(), check for constant arguments.
189 (gfc_simplify_cmplx): Use correct default kind. Removed check for
191 (gfc_simplify_complex): Replaced if-gate. Removed check for
193 (gfc_simplify_conjg): Whitespace fix.
194 (gfc_simplify_cos): Whitespace fix.
195 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
196 (gfc_simplify_dcmplx): Removed check for constant arguments.
197 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
198 (gfc_simplify_digits): Whitespace fix.
199 (gfc_simplify_dim): Whitespace fix.
200 (gfc_simplify_dprod): Reordered statements.
201 (gfc_simplify_erf): Whitespace fix.
202 (gfc_simplify_erfc): Whitespace fix.
203 (gfc_simplify_epsilon): Whitespace fix.
204 (gfc_simplify_exp): Whitespace fix.
205 (gfc_simplify_exponent): Use convert_boz().
206 (gfc_simplify_floor): Reorderd statements.
207 (gfc_simplify_gamma): Whitespace fix.
208 (gfc_simplify_huge): Whitespace fix.
209 (gfc_simplify_iand): Whitespace fix.
210 (gfc_simplify_ieor): Whitespace fix.
211 (simplify_intconv): Use gfc_convert_constant().
212 (gfc_simplify_int): Use simplify_intconv().
213 (gfc_simplify_int2): Reorderd statements.
214 (gfc_simplify_idint): Reorderd statements.
215 (gfc_simplify_ior): Whitespace fix.
216 (gfc_simplify_ishftc): Removed duplicate type check.
217 (gfc_simplify_len): Use range_check() instead of manual range check.
218 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
219 (gfc_simplify_log): Whitespace fix.
220 (gfc_simplify_log10): Whitespace fix.
221 (gfc_simplify_minval): Whitespace fix.
222 (gfc_simplify_maxval): Whitespace fix.
223 (gfc_simplify_mod): Whitespace fix.
224 (gfc_simplify_modulo): Whitespace fix.
225 (simplify_nint): Reorderd statements.
226 (gfc_simplify_not): Whitespace fix.
227 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
228 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
229 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
230 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
231 (gfc_simplify_realpart): Whitespace fix.
232 (gfc_simplify_selected_char_kind): Removed unused result-variable.
233 (gfc_simplify_selected_int_kind): Removed unused result-variable.
234 (gfc_simplify_selected_real_kind): Removed unused result-variable.
235 (gfc_simplify_sign): Whitespace fix.
236 (gfc_simplify_sin): Whitespace fix.
237 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
238 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
239 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
240 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
241 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
243 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
245 * gfortran.h (gfc_start_constructor): Removed.
246 (gfc_get_array_element): Removed.
247 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
248 instead. Fixed all callers.
249 (extract_element): Removed.
250 (gfc_expand_constructor): Temporarily removed check for
251 max-array-constructor. Will be re-introduced later if still required.
252 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
253 instead. Fixed all callers.
254 * expr.c (find_array_section): Replaced manual lookup of elements
255 by gfc_constructor_lookup.
257 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
259 * gfortran.h (gfc_get_null_expr): New prototype.
260 (gfc_get_operator_expr): New prototype.
261 (gfc_get_character_expr): New prototype.
262 (gfc_get_iokind_expr): New prototype.
263 * expr.c (gfc_get_null_expr): New.
264 (gfc_get_character_expr): New.
265 (gfc_get_iokind_expr): New.
266 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
267 * matchexp.c (build_node): Renamed and moved to
268 expr.c (gfc_get_operator_expr). Reordered arguments to match
269 other functions. Fixed all callers.
270 (gfc_get_parentheses): Use specific function to build expr.
271 * array.c (gfc_match_array_constructor): Likewise.
272 * arith.c (eval_intrinsic): Likewise.
273 (gfc_hollerith2int): Likewise.
274 (gfc_hollerith2real): Likewise.
275 (gfc_hollerith2complex): Likewise.
276 (gfc_hollerith2logical): Likewise.
277 * data.c (create_character_intializer): Likewise.
278 * decl.c (gfc_match_null): Likewise.
279 (enum_initializer): Likewise.
280 * io.c (gfc_match_format): Likewise.
281 (match_io): Likewise.
282 * match.c (gfc_match_nullify): Likewise.
283 * primary.c (match_string_constant): Likewise.
284 (match_logical_constant): Likewise.
285 (build_actual_constructor): Likewise.
286 * resolve.c (build_default_init_expr): Likewise.
287 * symbol.c (generate_isocbinding_symbol): Likewise.
288 (gfc_build_class_symbol): Likewise.
289 (gfc_find_derived_vtab): Likewise.
290 * simplify.c (simplify_achar_char): Likewise.
291 (gfc_simplify_adjustl): Likewise.
292 (gfc_simplify_adjustr): Likewise.
293 (gfc_simplify_and): Likewise.
294 (gfc_simplify_bit_size): Likewise.
295 (gfc_simplify_is_iostat_end): Likewise.
296 (gfc_simplify_is_iostat_eor): Likewise.
297 (gfc_simplify_isnan): Likewise.
298 (simplify_bound): Likewise.
299 (gfc_simplify_leadz): Likewise.
300 (gfc_simplify_len_trim): Likewise.
301 (gfc_simplify_logical): Likewise.
302 (gfc_simplify_maxexponent): Likewise.
303 (gfc_simplify_minexponent): Likewise.
304 (gfc_simplify_new_line): Likewise.
305 (gfc_simplify_null): Likewise.
306 (gfc_simplify_or): Likewise.
307 (gfc_simplify_precision): Likewise.
308 (gfc_simplify_repeat): Likewise.
309 (gfc_simplify_scan): Likewise.
310 (gfc_simplify_size): Likewise.
311 (gfc_simplify_trailz): Likewise.
312 (gfc_simplify_trim): Likewise.
313 (gfc_simplify_verify): Likewise.
314 (gfc_simplify_xor): Likewise.
315 * trans-io.c (build_dt): Likewise.
316 (gfc_new_nml_name_expr): Removed.
318 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
320 * arith.h (gfc_constant_result): Removed prototype.
321 * constructor.h (gfc_build_array_expr): Removed prototype.
322 (gfc_build_structure_constructor_expr): Removed prototype.
323 * gfortran.h (gfc_int_expr): Removed prototype.
324 (gfc_logical_expr): Removed prototype.
325 (gfc_get_array_expr): New prototype.
326 (gfc_get_structure_constructor_expr): New prototype.
327 (gfc_get_constant_expr): New prototype.
328 (gfc_get_int_expr): New prototype.
329 (gfc_get_logical_expr): New prototype.
330 * arith.c (gfc_constant_result): Moved and renamed to
331 expr.c (gfc_get_constant_expr). Fixed all callers.
332 * constructor.c (gfc_build_array_expr): Moved and renamed to
333 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
334 and kind. Fixed all callers.
335 (gfc_build_structure_constructor_expr): Moved and renamed to
336 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
337 to type and kind. Fixed all callers.
338 * expr.c (gfc_logical_expr): Renamed to ...
339 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
340 (gfc_int_expr): Renamed to ...
341 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
343 (gfc_get_constant_expr): New.
344 (gfc_get_array_expr): New.
345 (gfc_get_structure_constructor_expr): New.
346 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
349 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
351 * constructor.h: New.
352 * constructor.c: New.
353 * Make-lang.in: Add new files to F95_PARSER_OBJS.
354 * arith.c (reducy_unary): Use constructor API.
355 (reduce_binary_ac): Likewise.
356 (reduce_binary_ca): Likewise.
357 (reduce_binary_aa): Likewise.
358 * check.c (gfc_check_pack): Likewise.
359 (gfc_check_reshape): Likewise.
360 (gfc_check_unpack): Likewise.
361 * decl.c (add_init_expr_to_sym): Likewise.
362 (build_struct): Likewise.
363 * dependency.c (gfc_check_dependency): Likewise.
364 (contains_forall_index_p): Likewise.
365 * dump-parse-tree.c (show_constructor): Likewise.
366 * expr.c (free_expr0): Likewise.
367 (gfc_copy_expr): Likewise.
368 (gfc_is_constant_expr): Likewise.
369 (simplify_constructor): Likewise.
370 (find_array_element): Likewise.
371 (find_component_ref): Likewise.
372 (find_array_section): Likewise.
373 (find_substring_ref): Likewise.
374 (simplify_const_ref): Likewise.
375 (scalarize_intrinsic_call): Likewise.
376 (check_alloc_comp_init): Likewise.
377 (gfc_default_initializer): Likewise.
378 (gfc_traverse_expr): Likewise.
379 * iresolve.c (check_charlen_present): Likewise.
380 (gfc_resolve_reshape): Likewise.
381 (gfc_resolve_transfer): Likewise.
382 * module.c (mio_constructor): Likewise.
383 * primary.c (build_actual_constructor): Likewise.
384 (gfc_match_structure_constructor): Likewise.
385 * resolve.c (resolve_structure_cons): Likewise.
386 * simplify.c (is_constant_array_expr): Likewise.
387 (init_result_expr): Likewise.
388 (transformational_result): Likewise.
389 (simplify_transformation_to_scalar): Likewise.
390 (simplify_transformation_to_array): Likewise.
391 (gfc_simplify_dot_product): Likewise.
392 (simplify_bound): Likewise.
393 (simplify_matmul): Likewise.
394 (simplify_minval_maxval): Likewise.
395 (gfc_simplify_pack): Likewise.
396 (gfc_simplify_reshape): Likewise.
397 (gfc_simplify_shape): Likewise.
398 (gfc_simplify_spread): Likewise.
399 (gfc_simplify_transpose): Likewise.
400 (gfc_simplify_unpack): Likewise.q
401 (gfc_convert_constant): Likewise.
402 (gfc_convert_char_constant): Likewise.
403 * target-memory.c (size_array): Likewise.
404 (encode_array): Likewise.
405 (encode_derived): Likewise.
406 (interpret_array): Likewise.
407 (gfc_interpret_derived): Likewise.
408 (expr_to_char): Likewise.
409 (gfc_merge_initializers): Likewise.
410 * trans-array.c (gfc_get_array_constructor_size): Likewise.
411 (gfc_trans_array_constructor_value): Likewise.
412 (get_array_ctor_strlen): Likewise.
413 (gfc_constant_array_constructor_p): Likewise.
414 (gfc_build_constant_array_constructor): Likewise.
415 (gfc_trans_array_constructor): Likewise.
416 (gfc_conv_array_initializer): Likewise.
417 * trans-decl.c (check_constant_initializer): Likewise.
418 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
419 (gfc_apply_interface_mapping_to_cons): Likewise.
420 (gfc_trans_structure_assign): Likewise.
421 (gfc_conv_structure): Likewise.
422 * array.c (check_duplicate_iterator): Likewise.
423 (match_array_list): Likewise.
424 (match_array_cons_element): Likewise.
425 (gfc_match_array_constructor): Likewise.
426 (check_constructor_type): Likewise.
427 (check_constructor): Likewise.
429 (expand_constructor): Likewise.
430 (extract_element): Likewise.
431 (gfc_expanded_ac): Likewise.
432 (resolve_array_list): Likewise.
433 (gfc_resolve_character_array_constructor): Likewise.
434 (copy_iterator): Renamed to ...
435 (gfc_copy_iterator): ... this.
436 (gfc_append_constructor): Removed.
437 (gfc_insert_constructor): Removed unused function.
438 (gfc_get_constructor): Removed.
439 (gfc_free_constructor): Removed.
440 (qgfc_copy_constructor): Removed.
441 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
442 Removed all references. Replaced constructor list by splay-tree.
443 (struct gfc_constructor): Removed member 'next', moved 'offset' from
444 the inner struct, added member 'base'.
445 (gfc_append_constructor): Removed prototype.
446 (gfc_insert_constructor): Removed prototype.
447 (gfc_get_constructor): Removed prototype.
448 (gfc_free_constructor): Removed prototype.
449 (qgfc_copy_constructor): Removed prototype.
450 (gfc_copy_iterator): New prototype.
451 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
453 2010-04-10 Tobias Burnus <burnus@net-b.de>
456 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
457 proc-pointers and type-bound procedures.
458 (gfc_specification_expr): Check proc-pointers for pureness.
460 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
463 * gfortranspec.c (lang_specific_driver): Do not expose vars
464 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
467 2010-04-09 Tobias Burnus <burnus@net-b.de>
470 * decl.c (variable_decl, match_attr_spec): Fix setting the array
472 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
473 * data.c (gfc_assign_data_value): Ditto.
474 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
475 (gfc_traverse_expr): Traverse also through codimension expressions.
476 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
477 gfc_has_ultimate_pointer): New functions.
478 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
479 (gfc_array_ref): Add codimen.
480 (gfc_array_ref): Add in_allocate.
481 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
482 gfc_has_ultimate_pointer): Add prototypes.
483 * interface.c (compare_parameter, compare_actual_formal,
484 check_intents): Add coarray constraints.
485 * match.c (gfc_match_iterator): Add coarray constraint.
486 * match.h (gfc_match_array_ref): Update interface.
487 * primary.c (gfc_match_varspec): Handle codimensions.
488 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
489 (check_class_members): Return gfc_try instead for error recovery.
490 (resolve_typebound_function,resolve_typebound_subroutine,
491 check_members): Handle return value of check_class_members.
492 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
493 check_dimension, compare_spec_to_ref, resolve_array_ref,
494 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
495 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
497 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
498 Skip over coarray refs.
499 (gfc_array_allocate) Add support for references containing coindexes.
500 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
501 (gfc_map_intrinsic_function): Ignore codimensions.
503 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
506 * io.c (check_format_string): Added check for additional non
507 blank characters after the format string was successfully
509 * io.c (check_format): Changed the error messages for positive
510 int required and period required to drop through the error logic
511 and report with gfc_error instead of gfc_error_now. Corrected
512 format postion for hollerith strings.
514 2010-04-08 Tobias Burnus <burnus@net-b.de>
516 * module.c (use_iso_fortran_env_module): Fix standard check.
518 2010-04-07 Jakub Jelinek <jakub@redhat.com>
520 * parse.c (parse_derived, parse_enum): Avoid set but not used
523 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
526 * gfortran.texi: Add section about representation of
529 2010-04-07 Simon Baldwin <simonb@google.com>
531 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
532 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
534 2010-04-07 Richard Guenther <rguenther@suse.de>
536 * options.c (gfc_init_options): Do not set.
538 2010-04-06 Tobias Burnus <burnus@net-b.de>
541 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
542 * match.c (gfc_match_critical, sync_statement): Ditto.
543 * gfortran.h (gfc_fcoarray): New enum.
544 (gfc_option_t): Use it.
545 * lang.opt (fcoarray): Add new flag.
546 * invoke.texi (fcoarray): Document it.
547 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
548 (gfc_handle_coarray_option): New function.
550 2010-04-06 Tobias Burnus <burnus@net-b.de>
553 * gfortran.h (gfc_array_spec): Add cotype.
554 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
555 and defer error diagnostic.
556 * resolve.c (resolve_fl_derived): Add missing check.
557 (resolve_symbol): Add cotype/type check.
558 * parse.c (parse_derived): Fix setting of coarray_comp.
560 2010-04-06 Tobias Burnus <burnus@net-b.de>
563 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
564 match_array_element_spec,gfc_copy_array_spec,
565 gfc_compare_array_spec): Include corank.
566 (match_array_element_spec,gfc_set_array_spec): Support codimension.
567 * decl.c (build_sym,build_struct,variable_decl,
568 match_attr_spec,attr_decl1,cray_pointer_decl,
569 gfc_match_volatile): Add codimension.
570 (gfc_match_codimension): New function.
571 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
572 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
573 (gfc_add_codimension): New function prototype.
574 * match.h (gfc_match_codimension): New function prototype.
575 (gfc_match_array_spec): Update prototype
576 * match.c (gfc_match_common): Update gfc_match_array_spec call.
577 * module.c (MOD_VERSION): Bump.
578 (mio_symbol_attribute): Support coarray attributes.
579 (mio_array_spec): Add corank support.
580 * parse.c (decode_specification_statement,decode_statement,
581 parse_derived): Add coarray support.
582 * resolve.c (resolve_formal_arglist, was_declared,
583 is_non_constant_shape_array, resolve_fl_variable,
584 resolve_fl_derived, resolve_symbol): Add coarray support.
585 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
586 gfc_build_class_symbol): Add coarray support.
587 (gfc_add_codimension): New function.
589 2010-04-06 Tobias Burnus <burnus@net-b.de>
592 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
593 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
594 stat_locked_other_image, stat_stopped_image and stat_unlocked of
596 * intrinsic.texi (iso_fortran_env): Ditto.
597 * libgfortran.h (libgfortran_stat_codes): New enum.
598 * module.c (use_iso_fortran_env_module): Honour -std= when loading
599 constants from the intrinsic module.
601 2010-04-06 Tobias Burnus <burnus@net-b.de>
604 * intrinsic.c (add_functions): Add num_images.
605 * decl.c (gfc_match_end): Handle END CRITICAL.
606 * intrinsic.h (gfc_simplify_num_images): Add prototype.
607 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
609 * gfortran.h (gfc_statement): Add enum items for those.
611 (gfc_isym_id): Add num_images.
612 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
613 (gfc_trans_sync,gfc_trans_critical): New functions.
614 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
615 gfc_trans_critical): Add/update prototypes.
616 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
618 * trans.h (gfor_fndecl_error_stop_string) Add variable.
619 * resolve.c (resolve_sync): Add function.
620 (gfc_resolve_blocks): Handle CRITICAL.
621 (resolve_code): Handle CRITICAL, ERROR STOP,
622 (resolve_branch): Add CRITICAL constraint check.
624 * st.c (gfc_free_statement): Add new statements.
625 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
626 (gfc_build_builtin_function_decls): Initialize it.
627 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
628 (gfc_match_critical, gfc_match_error_stop, sync_statement,
629 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
631 (match_exit_cycle): Handle CRITICAL constraint.
632 (gfc_match_stopcode): Handle ERROR STOP.
633 * match.h (gfc_match_critical, gfc_match_error_stop,
634 gfc_match_sync_all, gfc_match_sync_images,
635 gfc_match_sync_memory): Add prototype.
636 * parse.c (decode_statement, gfc_ascii_statement,
637 parse_executable): Handle new statements.
638 (parse_critical_block): New function.
639 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
640 * intrinsic.texi (num_images): Document new function.
641 * simplify.c (gfc_simplify_num_images): Add function.
643 2010-04-06 Tobias Burnus <burnus@net-b.de>
646 * trans-array.c (gfc_conv_expr_descriptor): Update
647 gfc_trans_scalar_assign call.
648 (has_default_initializer): New function.
649 (gfc_trans_deferred_array): Nullify less often.
650 * trans-expr.c (gfc_conv_subref_array_arg,
651 gfc_trans_subcomponent_assign): Update call to
652 gfc_trans_scalar_assign.
653 (gfc_trans_scalar_assign): Add parameter and pass it on.
654 (gfc_trans_assignment_1): Optionally, do not dealloc before
656 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
657 call to gfc_trans_scalar_assign.
658 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
659 initializer to static variables.
660 (gfc_init_default_dt): Add dealloc parameter and pass it on.
661 * trans-stmt.c (forall_make_variable_temp,
662 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
663 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
664 gfc_trans_allocate): Update gfc_trans_assignment call.
665 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
666 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
667 parameter to prototype.
669 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
671 * ioparm.def : Update copyright.
673 * trans-array.c : ditto
674 * trans-array.h : ditto
676 * trans-types.c: ditto
677 * dependency.c : ditto
681 * trans-intrinsic.c : ditto
682 * libgfortran.h : ditto
683 * invoke.texi : ditto
684 * intrinsic.texi : ditto
687 * intrinsic.c : ditto
688 * interface.c : ditto
690 * trans-stmt.c : ditto
691 * trans-stmt.h : ditto
696 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
699 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
700 do not assert the context of derived types.
702 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
705 * ioparm.def: Change inquire size variable to type pointer to
708 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
711 * trans-expr.c (conv_parent_component_references): Ensure that
712 'dt' has a backend_decl.
715 * trans-expr.c (gfc_conv_structure): Ensure that the derived
716 type has a backend_decl.
719 * resolve.c (resolve_global_procedure): Check that the 'cl'
720 structure is not NULL.
722 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
724 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
727 2010-03-17 Tobias Burnus <burnus@net-b.de>
730 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
731 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
733 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
734 pointees as having explizit size.
735 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
737 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
738 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
739 * resolve.c (resolve_symbol): Handle cp_was_assumed.
740 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
741 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
744 2010-03-14 Tobias Burnus <burnus@net-b.de>
747 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
748 (resolve_ordinary_assign): Add check to avoid segfault.
750 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
754 * resolve.c (resolve_compcall): Add new boolean dummy argument
755 'class_members'. Only resolve expression at end if false.
756 Remove redundant, static variable 'class_object'.
757 (check_class_members): Add extra argument to call of
759 (resolve_typebound_function): Renamed resolve_class_compcall.
760 Do all the detection of class references here. Correct calls to
761 resolve_compcall for extra argument.
762 (resolve_typebound_subroutine): resolve_class_typebound_call
763 renamed. Otherwise same as resolve_typebound_function.
764 (gfc_resolve_expr): Call resolve_typebound_function.
765 (resolve_code): Call resolve_typebound_subroutine.
767 2010-03-10 Tobias Burnus <burnus@net-b.de
770 * symbol.c (get_iso_c_sym): Set sym->result.
772 2010-03-08 Janus Weil <janus@gcc.gnu.org>
775 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
776 for TBPs, otherwise they will not be resolved properly.
777 (resolve_function): Use 'value.function.esym' instead of
778 'value.function.name' to check if we're dealing with a TBP.
779 (check_class_members): Set correct type of passed object for all TBPs,
780 not only generic ones, except if the type is abstract.
782 2010-03-04 Janus Weil <janus@gcc.gnu.org>
785 * decl.c (gfc_match_final_decl): Make sure variable names starting with
786 'final...' are not misinterpreted as FINAL statements.
788 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
791 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
792 allocatable ultimate components do not need temporaries, whilst
793 ultimate pointer components do.
795 2010-03-03 Janus Weil <janus@gcc.gnu.org>
798 * resolve.c (resolve_code): Correctly set gfc_current_ns for
800 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
803 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
806 * trans-array.c (gfc_conv_array_parameter): A full array of
807 derived type need not be restricted to a symbol without an
808 array spec to use the call to gfc_conv_expr_descriptor.
811 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
812 allocatable arrays do not need temporaries.
814 2010-03-01 Tobias Burnus <burnus@net-b.de>
817 * resolve.c (find_array_spec): Handle REF_COMPONENT with
820 2010-02-28 Tobias Burnus <burnus@net-b.de>
823 * trans-expr.c (is_zero_initializer_p): Move up in the file.
824 (gfc_conv_initializer): Handle zero initializer as special case.
826 2010-02-27 Tobias Burnus <burnus@net-b.de>
829 * resolve.c (resolve_fl_variable_derived): Imply SAVE
830 for module variables for Fortran 2008.
832 2010-02-25 Jakub Jelinek <jakub@redhat.com>
835 * trans-common.c (build_common_decl): Also update DECL_MODE,
836 and DECL_SIZE when encountering a larger common block and call
839 2010-02-24 Tobias Burnus <burnus@net-b.de>
842 * trans-expr.c (gfc_conv_initializer): Call directly
843 gfc_conv_constant for C_NULL_(FUN)PTR.
845 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
848 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
849 checking the rest of the dimensions for elements.
851 2010-02-21 Tobias Burnus <burnus@net-b.de>
854 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
856 * option.c (gfc_init_options,gfc_handle_option): Ditto.
857 * trans-expr.c (gfc_conv_expr_op): Use the flag.
858 * invoke.texi: Document new -fno-protect-parens flag.
860 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
866 * dependency.c (gfc_check_argument_var_dependency): Use enum
867 value instead of arithmetic vaue for 'elemental'.
868 (check_data_pointer_types): New function.
869 (gfc_check_dependency): Call check_data_pointer_types.
870 * trans-array.h : Change fourth argument of
871 gfc_conv_array_parameter to boolean.
872 * trans-array.c (gfc_conv_array_parameter): A contiguous array
873 can be a dummy but it must not be assumed shape or deferred.
874 Change fourth argument to boolean. Array constructor exprs will
875 always be contiguous and do not need packing and unpacking.
876 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
877 space and change fourth argument of gfc_conv_array_parameter
879 (gfc_trans_arrayfunc_assign): Change fourth argument of
880 gfc_conv_array_parameter to boolean.
881 * trans-io.c (gfc_convert_array_to_string): The same.
882 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
884 2010-02-20 Tobias Burnus <burnus@net-b.de>
887 * libgfortran.h: Add GFC_RTCHECK_MEM.
888 * invoke.texi (-fcheck=): Document -fcheck=mem.
889 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
890 and enable malloc-success check only with -fcheck=mem.
891 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
893 2010-02-16 Tobias Burnus <burnus@net-b.de>
896 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
897 * intrinsic.c (add_functions): Ditto.
898 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
899 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
901 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
904 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
905 gfc_trans_do prototype.
906 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
907 a loop exit condition. If exit condition is given, build the loop exit
908 code, checking IO results of implied do loops in READ and WRITE.
909 (gfc_trans_do): Likewise.
910 * trans.c (trans_code): New static work function, previously
911 gfc_trans_code. Passes exit condition to gfc_trans_do.
912 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
913 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
914 * trans-io.c (build_dt): Build an exit condition to allow checking IO
915 result status bits in the dtparm structure. Use this condition in call
916 to gfc_trans_code_cond.
918 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
922 * trans-array.c (gfc_conv_array_parameter): Use
923 gfc_full_array_ref_p to detect full and contiguous variable
924 arrays. Full array components and contiguous arrays do not need
925 internal_pack and internal_unpack.
927 2010-02-11 Jakub Jelinek <jakub@redhat.com>
930 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
933 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
935 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
938 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
939 Tobias Burnus <burnus@net-b.de>
942 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
944 2010-02-10 Tobias Burnus <burnus@net-b.de>
947 * trans-decl.c (gfc_generate_function_code): Only check
948 actual-vs.-dummy character bounds if not bind(C).
950 2010-02-10 Jakub Jelinek <jakub@redhat.com>
953 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
954 info->dimen after info has been freed.
956 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
959 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
962 2010-02-09 Jakub Jelinek <jakub@redhat.com>
964 * module.c (fix_mio_expr): Declare sym.
966 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
969 * module.c (fix_mio_expr): Fix for private generic procedures.
971 2010-02-09 Daniel Kraft <d@domob.eu>
974 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
975 length to be correct and issue only with -Wsurprising.
976 * invoke.texi (Wsurprising): Mention this new warning that is
977 turned on by -Wsurprising.
979 2010-02-09 Daniel Kraft <d@domob.eu>
982 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
983 can be CHARACTER type.
984 (MINVAL), (MAXLOC), (MINLOC): Ditto.
986 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
989 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
990 'formal_ptr'. If this is true, give returned descriptor unity
991 lbounds, in all dimensions, and the appropriate offset.
992 (gfc_conv_procedure_call); If formal is a pointer, set the last
993 argument of gfc_conv_subref_array_arg to true.
994 * trans.h : Add last argument for gfc_conv_subref_array_arg.
995 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
996 new arg of gfc_conv_subref_array_arg to false.
997 * trans-stmt.c (forall_make_variable_temp): The same.
999 2010-02-03 Tobias Burnus <burnus@net-b.de>
1002 * interface.c (compare_parameter): Disable rank-checking
1005 2010-02-02 Tobias Burnus <burnus@net-b.de>
1008 * parse.c (decode_specification_statement): Use sym->result not sym.
1010 2010-02-01 Tobias Burnus <burnus@net-b.de>
1013 * decl.c (variable_decl): Allow default initializer in
1014 TYPE declarations in PURE functions.
1016 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1019 * resolve.c (resolve_allocate_expr): Move default initialization code
1020 here from gfc_trans_allocate.
1021 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1023 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1024 of CLASS variables via memcpy.
1025 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1026 to resolve_allocate_expr.
1028 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1031 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1032 * gfortran.h : Add prototype for above.
1033 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1034 (gfc_trans_subcomponent_assign): Call new function to replace
1035 the code to deal with allocatable components.
1036 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1037 gfc_get_full_arrayspec_from_expr to replace existing code.
1039 2010-01-25 Tobias Burnus <burnus@net-b.de>
1042 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1045 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1049 * expr.c (remove_subobject_ref): If the constructor is NULL use
1050 the expression as the source.
1051 (simplify_const_ref): Change the type of expression if
1052 there are component references. Allow for substring to be at
1053 the end of an arbitrarily long chain of references. If an
1054 element is found that is not in an EXPR_ARRAY, assume that this
1055 is scalar initialization of array. Call remove_subobject_ref in
1056 this case with NULL second argument.
1058 2010-01-24 Tobias Burnus <burnus@net-b.de>
1061 * array.c (gfc_array_dimen_size): Use correct specific
1062 function in the check.
1064 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1067 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1068 is required, turn any trailing array elements after a range
1069 into ranges so that offsets can be calculated.
1071 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1073 * module.c (mio_f2k_derived): Use enumerator as initializer of
1077 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1078 bitfield of width 2.
1080 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1083 * resolve.c (extract_compcall_passed_object): Set locus for
1084 passed-object argument.
1085 (extract_ppc_passed_object): Set locus and correctly remove PPC
1088 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1091 * trans-decl.c (add_argument_checking): Do not use the backend
1092 decl directly to test for the presence of an optional dummy
1093 argument. Use gfc_conv_expr_present, remembering to set the
1097 * trans-decl.c (gfc_generate_function_code): Small white space
1098 changes. If 'recurcheckvar' is NULL do not try to reset it.
1100 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1103 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1104 component for extended types.
1105 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1106 and take care of parent component accessibility.
1108 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1111 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1112 * interface.c (check_interface1): Move a warning message here from
1113 resolve_fl_procedure.
1114 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1115 * module.c (read_module): Remove call to gfc_check_interfaces, since
1116 this comes too early here.
1117 * resolve.c (resolve_fl_procedure): Move warning message to
1120 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1123 * interface.c (check_interface1): Pass symbol name rather than NULL to
1124 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1126 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1127 than NULL to gfc_compare_interfaces.
1129 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1132 * trans-array.c (duplicate_allocatable): Static version of
1133 gfc_duplicate_allocatable with provision to handle scalar
1134 components. New boolean argument to switch off call to malloc
1136 (gfc_duplicate_allocatable): New function to call above with
1138 (gfc_copy_allocatable_data): New function to call above with
1140 (structure_alloc_comps): Do not apply indirect reference to
1141 scalar pointers. Add new section to copy allocatable components
1142 of arrays. Extend copying of allocatable components to include
1144 (gfc_copy_only_alloc_comp): New function to copy allocatable
1145 component derived types, without allocating the base structure.
1146 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1147 Add primitive for gfc_copy_only_alloc_comp.
1148 * trans-expr.c (gfc_conv_procedure_call): After calls to
1149 transformational functions with results that are derived types
1150 with allocatable components, copy the components in the result.
1151 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1152 of lhs derived types before allocation.
1154 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1157 * module.c (load_generic_interfaces): If a procedure that is
1158 use associated but not generic is given an interface that
1159 includes itself, then make it generic.
1161 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1162 Shujing Zhao <pearly.zhao@oracle.com>
1164 PR translation/42469
1165 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1166 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1167 character between option name and help text.
1169 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1173 * trans-array.c (gfc_conv_array_initializer): Change call to
1174 gfc_error_now to call to gfc_fatal_error.
1175 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1176 (is_constant_element): Changed name from constant_element.
1177 (gfc_constant_ac): Only use expand_construuctor for expression
1178 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1179 call gfc_is_constant_expr.
1180 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1182 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1183 array expressions should have their constructors expanded.
1184 (gfc_resolve_expr): Use new function to determine whether or not to call
1185 gfc_expand_constructor.
1187 2010-01-09 Tobias Burnus <burnus@net-b.de>
1190 * trans-expr.c (gfc_trans_structure_assign): Handle
1192 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1193 to the constructor for c_null_(fun)ptr.
1194 * resolve.c (resolve_structure_cons): Add special case
1195 for c_null_(fun)ptr.
1197 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1199 * gfortranspec.c (lang_specific_driver): Update copyright notice
1202 2010-01-08 Tobias Burnus <burnus@net-b.de>
1205 * symbol.c (check_conflict, gfc_copy_attr): Add
1206 ASYNCHRONOUS support.
1207 (gfc_add_asynchronous): New function.
1208 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1209 (gfc_match_asynchronous): New function.
1210 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1211 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1212 (gfc_add_asynchronous): New Prototype.
1213 * module.c (ab_attribute, mio_symbol_attribute): Add
1214 ASYNCHRONOUS support.
1215 * resolve.c (was_declared): Ditto.
1216 * match.h (gfc_match_asynchronous): New prototype.
1217 * parse.c (decode_specification_statement,decode_statement):
1218 Add ASYNCHRONOUS support.
1220 2010-01-07 Tobias Burnus <burnus@net-b.de>
1223 * trans-decl.c (get_proc_pointer_decl): Fix call to
1224 gfc_conv_initializer for array-valued proc-pointer funcs.
1226 2010-01-07 Tobias Burnus <burnus@net-b.de>
1229 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1230 allocatable scalars with SAVE attribute.
1232 2010-01-05 Tobias Burnus <burnus@net-b.de>
1235 * options.c (gfc_post_options): Set -frecursion
1236 when -fopenmp is used.
1238 2010-01-05 Tobias Burnus <burnus@net-b.de>
1241 * trans-expr.c (gfc_conv_procedure_call): Nullify
1242 return value for allocatable-scalar character functions.
1244 2010-01-04 Tobias Burnus <burnus@net-b.de>
1247 * error.c (error_printf, gfc_warning, gfc_notify_std,
1248 gfc_warning_now, gfc_error, gfc_error_now,
1249 gfc_fatal_error): Change argument name from nocmsgid to
1250 gmsgid to enable (x)gettext's % checking.
1252 2010-01-04 Tobias Burnus <burnus@net-b.de>
1254 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1256 2010-01-04 Tobias Burnus <burnus@net-b.de>
1259 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1260 for functions returning allocatable scalars.
1261 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1262 reallocating an allocatable scalar.
1263 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1265 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1266 allocatable scalars.
1267 (gfc_generate_function_code): Nullify result variable for
1268 allocatable scalars.
1271 * module.c (gfc_use_module): Fix warning string to allow
1275 * invoke.texi (-fcheck=recursion): Mention that the checking
1276 is also disabled for -frecursive.
1277 * trans-decl.c (gfc_generate_function_code): Disable
1278 -fcheck=recursion when -frecursive is used.
1280 * intrinsic.texi (iso_c_binding): Improve wording.
1283 Copyright (C) 2010 Free Software Foundation, Inc.
1285 Copying and distribution of this file, with or without modification,
1286 are permitted in any medium without royalty provided the copyright
1287 notice and this notice are preserved.