1 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
5 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
6 of mucking with a tree directly.
8 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
11 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
12 gfc_error with new error message.
14 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
18 * trans-expr.c (gfc_conv_expr): Supply an address expression for
20 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
22 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
23 than the address of a GFC_SS_REFERENCE.
24 * trans.h : Change comment on GFC_SS_REFERENCE.
26 2010-04-22 Richard Guenther <rguenther@suse.de>
29 * resolve.c (gfc_resolve_index): Wrap around ...
30 (gfc_resolve_index_1): ... this. Add parameter to allow
31 any integer kind index type.
32 (resolve_array_ref): Allow any integer kind for the start
33 index of an array ref.
35 2010-04-21 Jakub Jelinek <jakub@redhat.com>
38 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
41 2010-04-20 Harald Anlauf <anlauf@gmx.de>
43 * intrinsic.c (sort_actual): Remove 'is' in error message.
45 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
48 * resolve.c (resolve_fl_derived): If a component character
49 length has not been resolved, do so now.
50 (resolve_symbol): The same as above for a symbol character
52 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
53 not needed for a character valued, procedure pointer.
56 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
57 not found, return FAILURE rather than ICEing.
59 2010-04-19 Jakub Jelinek <jakub@redhat.com>
62 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
63 sequential loops private in the innermost containing task region.
65 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
67 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
68 to build_common_tree_nodes.
70 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
73 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
74 gfc_msg_bounds by using 'Array bound mismatch' directly.
75 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
76 error message to include the mismatch in the extent of array bound.
77 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
78 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
80 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
82 * gfortran.texi: Update information on temporary file locations.
84 2010-04-16 Jakub Jelinek <jakub@redhat.com>
86 * trans-decl.c (gfc_build_qualified_array): Ensure
87 ubound.N and lbound.N artificial variable names don't appear
90 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
93 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
94 block of code. Set name to the variable associated with the descriptor.
96 2010-04-15 Jakub Jelinek <jakub@redhat.com>
98 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
99 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
101 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
103 * intrinsic.texi: Add the missing specific name of intrinsic
104 procedure where the specific name is identical to the generic name.
105 Fix inconsistent or mismatch in the argument names in intrinsic
106 procedure descriptions. Add the SCALAR allocatable description to
109 2010-04-14 Tobias Burnus <burnus@net-b.de>
112 * array.c (gfc_find_array_ref): Handle codimensions.
113 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
114 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
115 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
117 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
118 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
120 * intrinsic.h (add_functions): Add this_image, image_index,
121 lcobound and ucobound intrinsics.
122 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
123 gfc_check_image_index, gfc_check_this_image,
124 gfc_simplify_image_index, gfc_simplify_lcobound,
125 gfc_simplify_this_image, gfc_simplify_ucobound):
126 New function prototypes.
127 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
128 IMAGE_INDEX): Document new intrinsic functions.
129 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
131 * simplify.c (simplify_bound_dim): Handle coarrays.
132 (simplify_bound): Update simplify_bound_dim call.
133 (gfc_simplify_num_images): Add -fcoarray=none check.
134 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
135 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
137 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
140 * constructor.c: Fix typo in comment.
141 * expr.c (find_array_section): Add check for max array limit.
143 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
146 * gfortranspec.c (lookup_option): Check for -static and return
148 (lang_specific_driver): Break when OPTION_static is discovered.
150 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
152 * array.c (extract_element): Restore function from trunk.
153 (gfc_get_array_element): Restore function from trunk.
154 (gfc_expand_constructor): Restore check against
155 flag_max_array_constructor.
156 * constructor.c (node_copy_and_append): Delete unused.
157 * gfortran.h: Delete comment and extra include.
158 * constructor.h: Bump copyright and clean up TODO comments.
159 * resolve.c: Whitespace.
161 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
163 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
164 with direct access access to elements. Adjusted prototype, fixed all
166 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
168 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
169 (gfc_simplify_spread): Removed workaround, directly insert elements
170 at a given array position.
171 (gfc_simplify_transpose): Likewise.
172 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
174 (gfc_simplify_unpack): Likewise.
176 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
178 * simplify.c (only_convert_cmplx_boz): Renamed to ...
179 (convert_boz): ... this and moved to start of file.
180 (gfc_simplify_abs): Whitespace fix.
181 (gfc_simplify_acos): Whitespace fix.
182 (gfc_simplify_acosh): Whitespace fix.
183 (gfc_simplify_aint): Whitespace fix.
184 (gfc_simplify_dint): Whitespace fix.
185 (gfc_simplify_anint): Whitespace fix.
186 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
187 (gfc_simplify_dnint): Whitespace fix.
188 (gfc_simplify_asin): Whitespace fix.
189 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
190 (gfc_simplify_atan): Likewise.
191 (gfc_simplify_atanh): Whitespace fix.
192 (gfc_simplify_atan2): Whitespace fix.
193 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
194 (gfc_simplify_bessel_j1): Likewise.
195 (gfc_simplify_bessel_jn): Likewise.
196 (gfc_simplify_bessel_y0): Likewise.
197 (gfc_simplify_bessel_y1): Likewise.
198 (gfc_simplify_bessel_yn): Likewise.
199 (gfc_simplify_ceiling): Reorderd statements.
200 (simplify_cmplx): Use convert_boz(), check for constant arguments.
202 (gfc_simplify_cmplx): Use correct default kind. Removed check for
204 (gfc_simplify_complex): Replaced if-gate. Removed check for
206 (gfc_simplify_conjg): Whitespace fix.
207 (gfc_simplify_cos): Whitespace fix.
208 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
209 (gfc_simplify_dcmplx): Removed check for constant arguments.
210 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
211 (gfc_simplify_digits): Whitespace fix.
212 (gfc_simplify_dim): Whitespace fix.
213 (gfc_simplify_dprod): Reordered statements.
214 (gfc_simplify_erf): Whitespace fix.
215 (gfc_simplify_erfc): Whitespace fix.
216 (gfc_simplify_epsilon): Whitespace fix.
217 (gfc_simplify_exp): Whitespace fix.
218 (gfc_simplify_exponent): Use convert_boz().
219 (gfc_simplify_floor): Reorderd statements.
220 (gfc_simplify_gamma): Whitespace fix.
221 (gfc_simplify_huge): Whitespace fix.
222 (gfc_simplify_iand): Whitespace fix.
223 (gfc_simplify_ieor): Whitespace fix.
224 (simplify_intconv): Use gfc_convert_constant().
225 (gfc_simplify_int): Use simplify_intconv().
226 (gfc_simplify_int2): Reorderd statements.
227 (gfc_simplify_idint): Reorderd statements.
228 (gfc_simplify_ior): Whitespace fix.
229 (gfc_simplify_ishftc): Removed duplicate type check.
230 (gfc_simplify_len): Use range_check() instead of manual range check.
231 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
232 (gfc_simplify_log): Whitespace fix.
233 (gfc_simplify_log10): Whitespace fix.
234 (gfc_simplify_minval): Whitespace fix.
235 (gfc_simplify_maxval): Whitespace fix.
236 (gfc_simplify_mod): Whitespace fix.
237 (gfc_simplify_modulo): Whitespace fix.
238 (simplify_nint): Reorderd statements.
239 (gfc_simplify_not): Whitespace fix.
240 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
241 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
242 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
243 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
244 (gfc_simplify_realpart): Whitespace fix.
245 (gfc_simplify_selected_char_kind): Removed unused result-variable.
246 (gfc_simplify_selected_int_kind): Removed unused result-variable.
247 (gfc_simplify_selected_real_kind): Removed unused result-variable.
248 (gfc_simplify_sign): Whitespace fix.
249 (gfc_simplify_sin): Whitespace fix.
250 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
251 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
252 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
253 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
254 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
256 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
258 * gfortran.h (gfc_start_constructor): Removed.
259 (gfc_get_array_element): Removed.
260 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
261 instead. Fixed all callers.
262 (extract_element): Removed.
263 (gfc_expand_constructor): Temporarily removed check for
264 max-array-constructor. Will be re-introduced later if still required.
265 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
266 instead. Fixed all callers.
267 * expr.c (find_array_section): Replaced manual lookup of elements
268 by gfc_constructor_lookup.
270 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
272 * gfortran.h (gfc_get_null_expr): New prototype.
273 (gfc_get_operator_expr): New prototype.
274 (gfc_get_character_expr): New prototype.
275 (gfc_get_iokind_expr): New prototype.
276 * expr.c (gfc_get_null_expr): New.
277 (gfc_get_character_expr): New.
278 (gfc_get_iokind_expr): New.
279 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
280 * matchexp.c (build_node): Renamed and moved to
281 expr.c (gfc_get_operator_expr). Reordered arguments to match
282 other functions. Fixed all callers.
283 (gfc_get_parentheses): Use specific function to build expr.
284 * array.c (gfc_match_array_constructor): Likewise.
285 * arith.c (eval_intrinsic): Likewise.
286 (gfc_hollerith2int): Likewise.
287 (gfc_hollerith2real): Likewise.
288 (gfc_hollerith2complex): Likewise.
289 (gfc_hollerith2logical): Likewise.
290 * data.c (create_character_intializer): Likewise.
291 * decl.c (gfc_match_null): Likewise.
292 (enum_initializer): Likewise.
293 * io.c (gfc_match_format): Likewise.
294 (match_io): Likewise.
295 * match.c (gfc_match_nullify): Likewise.
296 * primary.c (match_string_constant): Likewise.
297 (match_logical_constant): Likewise.
298 (build_actual_constructor): Likewise.
299 * resolve.c (build_default_init_expr): Likewise.
300 * symbol.c (generate_isocbinding_symbol): Likewise.
301 (gfc_build_class_symbol): Likewise.
302 (gfc_find_derived_vtab): Likewise.
303 * simplify.c (simplify_achar_char): Likewise.
304 (gfc_simplify_adjustl): Likewise.
305 (gfc_simplify_adjustr): Likewise.
306 (gfc_simplify_and): Likewise.
307 (gfc_simplify_bit_size): Likewise.
308 (gfc_simplify_is_iostat_end): Likewise.
309 (gfc_simplify_is_iostat_eor): Likewise.
310 (gfc_simplify_isnan): Likewise.
311 (simplify_bound): Likewise.
312 (gfc_simplify_leadz): Likewise.
313 (gfc_simplify_len_trim): Likewise.
314 (gfc_simplify_logical): Likewise.
315 (gfc_simplify_maxexponent): Likewise.
316 (gfc_simplify_minexponent): Likewise.
317 (gfc_simplify_new_line): Likewise.
318 (gfc_simplify_null): Likewise.
319 (gfc_simplify_or): Likewise.
320 (gfc_simplify_precision): Likewise.
321 (gfc_simplify_repeat): Likewise.
322 (gfc_simplify_scan): Likewise.
323 (gfc_simplify_size): Likewise.
324 (gfc_simplify_trailz): Likewise.
325 (gfc_simplify_trim): Likewise.
326 (gfc_simplify_verify): Likewise.
327 (gfc_simplify_xor): Likewise.
328 * trans-io.c (build_dt): Likewise.
329 (gfc_new_nml_name_expr): Removed.
331 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
333 * arith.h (gfc_constant_result): Removed prototype.
334 * constructor.h (gfc_build_array_expr): Removed prototype.
335 (gfc_build_structure_constructor_expr): Removed prototype.
336 * gfortran.h (gfc_int_expr): Removed prototype.
337 (gfc_logical_expr): Removed prototype.
338 (gfc_get_array_expr): New prototype.
339 (gfc_get_structure_constructor_expr): New prototype.
340 (gfc_get_constant_expr): New prototype.
341 (gfc_get_int_expr): New prototype.
342 (gfc_get_logical_expr): New prototype.
343 * arith.c (gfc_constant_result): Moved and renamed to
344 expr.c (gfc_get_constant_expr). Fixed all callers.
345 * constructor.c (gfc_build_array_expr): Moved and renamed to
346 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
347 and kind. Fixed all callers.
348 (gfc_build_structure_constructor_expr): Moved and renamed to
349 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
350 to type and kind. Fixed all callers.
351 * expr.c (gfc_logical_expr): Renamed to ...
352 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
353 (gfc_int_expr): Renamed to ...
354 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
356 (gfc_get_constant_expr): New.
357 (gfc_get_array_expr): New.
358 (gfc_get_structure_constructor_expr): New.
359 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
362 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
364 * constructor.h: New.
365 * constructor.c: New.
366 * Make-lang.in: Add new files to F95_PARSER_OBJS.
367 * arith.c (reducy_unary): Use constructor API.
368 (reduce_binary_ac): Likewise.
369 (reduce_binary_ca): Likewise.
370 (reduce_binary_aa): Likewise.
371 * check.c (gfc_check_pack): Likewise.
372 (gfc_check_reshape): Likewise.
373 (gfc_check_unpack): Likewise.
374 * decl.c (add_init_expr_to_sym): Likewise.
375 (build_struct): Likewise.
376 * dependency.c (gfc_check_dependency): Likewise.
377 (contains_forall_index_p): Likewise.
378 * dump-parse-tree.c (show_constructor): Likewise.
379 * expr.c (free_expr0): Likewise.
380 (gfc_copy_expr): Likewise.
381 (gfc_is_constant_expr): Likewise.
382 (simplify_constructor): Likewise.
383 (find_array_element): Likewise.
384 (find_component_ref): Likewise.
385 (find_array_section): Likewise.
386 (find_substring_ref): Likewise.
387 (simplify_const_ref): Likewise.
388 (scalarize_intrinsic_call): Likewise.
389 (check_alloc_comp_init): Likewise.
390 (gfc_default_initializer): Likewise.
391 (gfc_traverse_expr): Likewise.
392 * iresolve.c (check_charlen_present): Likewise.
393 (gfc_resolve_reshape): Likewise.
394 (gfc_resolve_transfer): Likewise.
395 * module.c (mio_constructor): Likewise.
396 * primary.c (build_actual_constructor): Likewise.
397 (gfc_match_structure_constructor): Likewise.
398 * resolve.c (resolve_structure_cons): Likewise.
399 * simplify.c (is_constant_array_expr): Likewise.
400 (init_result_expr): Likewise.
401 (transformational_result): Likewise.
402 (simplify_transformation_to_scalar): Likewise.
403 (simplify_transformation_to_array): Likewise.
404 (gfc_simplify_dot_product): Likewise.
405 (simplify_bound): Likewise.
406 (simplify_matmul): Likewise.
407 (simplify_minval_maxval): Likewise.
408 (gfc_simplify_pack): Likewise.
409 (gfc_simplify_reshape): Likewise.
410 (gfc_simplify_shape): Likewise.
411 (gfc_simplify_spread): Likewise.
412 (gfc_simplify_transpose): Likewise.
413 (gfc_simplify_unpack): Likewise.q
414 (gfc_convert_constant): Likewise.
415 (gfc_convert_char_constant): Likewise.
416 * target-memory.c (size_array): Likewise.
417 (encode_array): Likewise.
418 (encode_derived): Likewise.
419 (interpret_array): Likewise.
420 (gfc_interpret_derived): Likewise.
421 (expr_to_char): Likewise.
422 (gfc_merge_initializers): Likewise.
423 * trans-array.c (gfc_get_array_constructor_size): Likewise.
424 (gfc_trans_array_constructor_value): Likewise.
425 (get_array_ctor_strlen): Likewise.
426 (gfc_constant_array_constructor_p): Likewise.
427 (gfc_build_constant_array_constructor): Likewise.
428 (gfc_trans_array_constructor): Likewise.
429 (gfc_conv_array_initializer): Likewise.
430 * trans-decl.c (check_constant_initializer): Likewise.
431 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
432 (gfc_apply_interface_mapping_to_cons): Likewise.
433 (gfc_trans_structure_assign): Likewise.
434 (gfc_conv_structure): Likewise.
435 * array.c (check_duplicate_iterator): Likewise.
436 (match_array_list): Likewise.
437 (match_array_cons_element): Likewise.
438 (gfc_match_array_constructor): Likewise.
439 (check_constructor_type): Likewise.
440 (check_constructor): Likewise.
442 (expand_constructor): Likewise.
443 (extract_element): Likewise.
444 (gfc_expanded_ac): Likewise.
445 (resolve_array_list): Likewise.
446 (gfc_resolve_character_array_constructor): Likewise.
447 (copy_iterator): Renamed to ...
448 (gfc_copy_iterator): ... this.
449 (gfc_append_constructor): Removed.
450 (gfc_insert_constructor): Removed unused function.
451 (gfc_get_constructor): Removed.
452 (gfc_free_constructor): Removed.
453 (qgfc_copy_constructor): Removed.
454 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
455 Removed all references. Replaced constructor list by splay-tree.
456 (struct gfc_constructor): Removed member 'next', moved 'offset' from
457 the inner struct, added member 'base'.
458 (gfc_append_constructor): Removed prototype.
459 (gfc_insert_constructor): Removed prototype.
460 (gfc_get_constructor): Removed prototype.
461 (gfc_free_constructor): Removed prototype.
462 (qgfc_copy_constructor): Removed prototype.
463 (gfc_copy_iterator): New prototype.
464 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
466 2010-04-10 Tobias Burnus <burnus@net-b.de>
469 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
470 proc-pointers and type-bound procedures.
471 (gfc_specification_expr): Check proc-pointers for pureness.
473 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
476 * gfortranspec.c (lang_specific_driver): Do not expose vars
477 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
480 2010-04-09 Tobias Burnus <burnus@net-b.de>
483 * decl.c (variable_decl, match_attr_spec): Fix setting the array
485 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
486 * data.c (gfc_assign_data_value): Ditto.
487 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
488 (gfc_traverse_expr): Traverse also through codimension expressions.
489 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
490 gfc_has_ultimate_pointer): New functions.
491 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
492 (gfc_array_ref): Add codimen.
493 (gfc_array_ref): Add in_allocate.
494 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
495 gfc_has_ultimate_pointer): Add prototypes.
496 * interface.c (compare_parameter, compare_actual_formal,
497 check_intents): Add coarray constraints.
498 * match.c (gfc_match_iterator): Add coarray constraint.
499 * match.h (gfc_match_array_ref): Update interface.
500 * primary.c (gfc_match_varspec): Handle codimensions.
501 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
502 (check_class_members): Return gfc_try instead for error recovery.
503 (resolve_typebound_function,resolve_typebound_subroutine,
504 check_members): Handle return value of check_class_members.
505 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
506 check_dimension, compare_spec_to_ref, resolve_array_ref,
507 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
508 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
510 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
511 Skip over coarray refs.
512 (gfc_array_allocate) Add support for references containing coindexes.
513 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
514 (gfc_map_intrinsic_function): Ignore codimensions.
516 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
519 * io.c (check_format_string): Added check for additional non
520 blank characters after the format string was successfully
522 * io.c (check_format): Changed the error messages for positive
523 int required and period required to drop through the error logic
524 and report with gfc_error instead of gfc_error_now. Corrected
525 format postion for hollerith strings.
527 2010-04-08 Tobias Burnus <burnus@net-b.de>
529 * module.c (use_iso_fortran_env_module): Fix standard check.
531 2010-04-07 Jakub Jelinek <jakub@redhat.com>
533 * parse.c (parse_derived, parse_enum): Avoid set but not used
536 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
539 * gfortran.texi: Add section about representation of
542 2010-04-07 Simon Baldwin <simonb@google.com>
544 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
545 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
547 2010-04-07 Richard Guenther <rguenther@suse.de>
549 * options.c (gfc_init_options): Do not set.
551 2010-04-06 Tobias Burnus <burnus@net-b.de>
554 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
555 * match.c (gfc_match_critical, sync_statement): Ditto.
556 * gfortran.h (gfc_fcoarray): New enum.
557 (gfc_option_t): Use it.
558 * lang.opt (fcoarray): Add new flag.
559 * invoke.texi (fcoarray): Document it.
560 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
561 (gfc_handle_coarray_option): New function.
563 2010-04-06 Tobias Burnus <burnus@net-b.de>
566 * gfortran.h (gfc_array_spec): Add cotype.
567 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
568 and defer error diagnostic.
569 * resolve.c (resolve_fl_derived): Add missing check.
570 (resolve_symbol): Add cotype/type check.
571 * parse.c (parse_derived): Fix setting of coarray_comp.
573 2010-04-06 Tobias Burnus <burnus@net-b.de>
576 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
577 match_array_element_spec,gfc_copy_array_spec,
578 gfc_compare_array_spec): Include corank.
579 (match_array_element_spec,gfc_set_array_spec): Support codimension.
580 * decl.c (build_sym,build_struct,variable_decl,
581 match_attr_spec,attr_decl1,cray_pointer_decl,
582 gfc_match_volatile): Add codimension.
583 (gfc_match_codimension): New function.
584 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
585 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
586 (gfc_add_codimension): New function prototype.
587 * match.h (gfc_match_codimension): New function prototype.
588 (gfc_match_array_spec): Update prototype
589 * match.c (gfc_match_common): Update gfc_match_array_spec call.
590 * module.c (MOD_VERSION): Bump.
591 (mio_symbol_attribute): Support coarray attributes.
592 (mio_array_spec): Add corank support.
593 * parse.c (decode_specification_statement,decode_statement,
594 parse_derived): Add coarray support.
595 * resolve.c (resolve_formal_arglist, was_declared,
596 is_non_constant_shape_array, resolve_fl_variable,
597 resolve_fl_derived, resolve_symbol): Add coarray support.
598 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
599 gfc_build_class_symbol): Add coarray support.
600 (gfc_add_codimension): New function.
602 2010-04-06 Tobias Burnus <burnus@net-b.de>
605 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
606 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
607 stat_locked_other_image, stat_stopped_image and stat_unlocked of
609 * intrinsic.texi (iso_fortran_env): Ditto.
610 * libgfortran.h (libgfortran_stat_codes): New enum.
611 * module.c (use_iso_fortran_env_module): Honour -std= when loading
612 constants from the intrinsic module.
614 2010-04-06 Tobias Burnus <burnus@net-b.de>
617 * intrinsic.c (add_functions): Add num_images.
618 * decl.c (gfc_match_end): Handle END CRITICAL.
619 * intrinsic.h (gfc_simplify_num_images): Add prototype.
620 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
622 * gfortran.h (gfc_statement): Add enum items for those.
624 (gfc_isym_id): Add num_images.
625 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
626 (gfc_trans_sync,gfc_trans_critical): New functions.
627 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
628 gfc_trans_critical): Add/update prototypes.
629 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
631 * trans.h (gfor_fndecl_error_stop_string) Add variable.
632 * resolve.c (resolve_sync): Add function.
633 (gfc_resolve_blocks): Handle CRITICAL.
634 (resolve_code): Handle CRITICAL, ERROR STOP,
635 (resolve_branch): Add CRITICAL constraint check.
637 * st.c (gfc_free_statement): Add new statements.
638 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
639 (gfc_build_builtin_function_decls): Initialize it.
640 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
641 (gfc_match_critical, gfc_match_error_stop, sync_statement,
642 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
644 (match_exit_cycle): Handle CRITICAL constraint.
645 (gfc_match_stopcode): Handle ERROR STOP.
646 * match.h (gfc_match_critical, gfc_match_error_stop,
647 gfc_match_sync_all, gfc_match_sync_images,
648 gfc_match_sync_memory): Add prototype.
649 * parse.c (decode_statement, gfc_ascii_statement,
650 parse_executable): Handle new statements.
651 (parse_critical_block): New function.
652 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
653 * intrinsic.texi (num_images): Document new function.
654 * simplify.c (gfc_simplify_num_images): Add function.
656 2010-04-06 Tobias Burnus <burnus@net-b.de>
659 * trans-array.c (gfc_conv_expr_descriptor): Update
660 gfc_trans_scalar_assign call.
661 (has_default_initializer): New function.
662 (gfc_trans_deferred_array): Nullify less often.
663 * trans-expr.c (gfc_conv_subref_array_arg,
664 gfc_trans_subcomponent_assign): Update call to
665 gfc_trans_scalar_assign.
666 (gfc_trans_scalar_assign): Add parameter and pass it on.
667 (gfc_trans_assignment_1): Optionally, do not dealloc before
669 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
670 call to gfc_trans_scalar_assign.
671 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
672 initializer to static variables.
673 (gfc_init_default_dt): Add dealloc parameter and pass it on.
674 * trans-stmt.c (forall_make_variable_temp,
675 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
676 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
677 gfc_trans_allocate): Update gfc_trans_assignment call.
678 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
679 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
680 parameter to prototype.
682 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
684 * ioparm.def : Update copyright.
686 * trans-array.c : ditto
687 * trans-array.h : ditto
689 * trans-types.c: ditto
690 * dependency.c : ditto
694 * trans-intrinsic.c : ditto
695 * libgfortran.h : ditto
696 * invoke.texi : ditto
697 * intrinsic.texi : ditto
700 * intrinsic.c : ditto
701 * interface.c : ditto
703 * trans-stmt.c : ditto
704 * trans-stmt.h : ditto
709 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
712 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
713 do not assert the context of derived types.
715 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
718 * ioparm.def: Change inquire size variable to type pointer to
721 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
724 * trans-expr.c (conv_parent_component_references): Ensure that
725 'dt' has a backend_decl.
728 * trans-expr.c (gfc_conv_structure): Ensure that the derived
729 type has a backend_decl.
732 * resolve.c (resolve_global_procedure): Check that the 'cl'
733 structure is not NULL.
735 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
737 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
740 2010-03-17 Tobias Burnus <burnus@net-b.de>
743 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
744 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
746 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
747 pointees as having explizit size.
748 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
750 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
751 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
752 * resolve.c (resolve_symbol): Handle cp_was_assumed.
753 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
754 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
757 2010-03-14 Tobias Burnus <burnus@net-b.de>
760 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
761 (resolve_ordinary_assign): Add check to avoid segfault.
763 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
767 * resolve.c (resolve_compcall): Add new boolean dummy argument
768 'class_members'. Only resolve expression at end if false.
769 Remove redundant, static variable 'class_object'.
770 (check_class_members): Add extra argument to call of
772 (resolve_typebound_function): Renamed resolve_class_compcall.
773 Do all the detection of class references here. Correct calls to
774 resolve_compcall for extra argument.
775 (resolve_typebound_subroutine): resolve_class_typebound_call
776 renamed. Otherwise same as resolve_typebound_function.
777 (gfc_resolve_expr): Call resolve_typebound_function.
778 (resolve_code): Call resolve_typebound_subroutine.
780 2010-03-10 Tobias Burnus <burnus@net-b.de
783 * symbol.c (get_iso_c_sym): Set sym->result.
785 2010-03-08 Janus Weil <janus@gcc.gnu.org>
788 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
789 for TBPs, otherwise they will not be resolved properly.
790 (resolve_function): Use 'value.function.esym' instead of
791 'value.function.name' to check if we're dealing with a TBP.
792 (check_class_members): Set correct type of passed object for all TBPs,
793 not only generic ones, except if the type is abstract.
795 2010-03-04 Janus Weil <janus@gcc.gnu.org>
798 * decl.c (gfc_match_final_decl): Make sure variable names starting with
799 'final...' are not misinterpreted as FINAL statements.
801 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
804 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
805 allocatable ultimate components do not need temporaries, whilst
806 ultimate pointer components do.
808 2010-03-03 Janus Weil <janus@gcc.gnu.org>
811 * resolve.c (resolve_code): Correctly set gfc_current_ns for
813 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
816 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
819 * trans-array.c (gfc_conv_array_parameter): A full array of
820 derived type need not be restricted to a symbol without an
821 array spec to use the call to gfc_conv_expr_descriptor.
824 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
825 allocatable arrays do not need temporaries.
827 2010-03-01 Tobias Burnus <burnus@net-b.de>
830 * resolve.c (find_array_spec): Handle REF_COMPONENT with
833 2010-02-28 Tobias Burnus <burnus@net-b.de>
836 * trans-expr.c (is_zero_initializer_p): Move up in the file.
837 (gfc_conv_initializer): Handle zero initializer as special case.
839 2010-02-27 Tobias Burnus <burnus@net-b.de>
842 * resolve.c (resolve_fl_variable_derived): Imply SAVE
843 for module variables for Fortran 2008.
845 2010-02-25 Jakub Jelinek <jakub@redhat.com>
848 * trans-common.c (build_common_decl): Also update DECL_MODE,
849 and DECL_SIZE when encountering a larger common block and call
852 2010-02-24 Tobias Burnus <burnus@net-b.de>
855 * trans-expr.c (gfc_conv_initializer): Call directly
856 gfc_conv_constant for C_NULL_(FUN)PTR.
858 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
861 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
862 checking the rest of the dimensions for elements.
864 2010-02-21 Tobias Burnus <burnus@net-b.de>
867 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
869 * option.c (gfc_init_options,gfc_handle_option): Ditto.
870 * trans-expr.c (gfc_conv_expr_op): Use the flag.
871 * invoke.texi: Document new -fno-protect-parens flag.
873 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
879 * dependency.c (gfc_check_argument_var_dependency): Use enum
880 value instead of arithmetic vaue for 'elemental'.
881 (check_data_pointer_types): New function.
882 (gfc_check_dependency): Call check_data_pointer_types.
883 * trans-array.h : Change fourth argument of
884 gfc_conv_array_parameter to boolean.
885 * trans-array.c (gfc_conv_array_parameter): A contiguous array
886 can be a dummy but it must not be assumed shape or deferred.
887 Change fourth argument to boolean. Array constructor exprs will
888 always be contiguous and do not need packing and unpacking.
889 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
890 space and change fourth argument of gfc_conv_array_parameter
892 (gfc_trans_arrayfunc_assign): Change fourth argument of
893 gfc_conv_array_parameter to boolean.
894 * trans-io.c (gfc_convert_array_to_string): The same.
895 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
897 2010-02-20 Tobias Burnus <burnus@net-b.de>
900 * libgfortran.h: Add GFC_RTCHECK_MEM.
901 * invoke.texi (-fcheck=): Document -fcheck=mem.
902 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
903 and enable malloc-success check only with -fcheck=mem.
904 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
906 2010-02-16 Tobias Burnus <burnus@net-b.de>
909 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
910 * intrinsic.c (add_functions): Ditto.
911 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
912 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
914 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
917 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
918 gfc_trans_do prototype.
919 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
920 a loop exit condition. If exit condition is given, build the loop exit
921 code, checking IO results of implied do loops in READ and WRITE.
922 (gfc_trans_do): Likewise.
923 * trans.c (trans_code): New static work function, previously
924 gfc_trans_code. Passes exit condition to gfc_trans_do.
925 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
926 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
927 * trans-io.c (build_dt): Build an exit condition to allow checking IO
928 result status bits in the dtparm structure. Use this condition in call
929 to gfc_trans_code_cond.
931 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
935 * trans-array.c (gfc_conv_array_parameter): Use
936 gfc_full_array_ref_p to detect full and contiguous variable
937 arrays. Full array components and contiguous arrays do not need
938 internal_pack and internal_unpack.
940 2010-02-11 Jakub Jelinek <jakub@redhat.com>
943 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
946 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
948 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
951 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
952 Tobias Burnus <burnus@net-b.de>
955 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
957 2010-02-10 Tobias Burnus <burnus@net-b.de>
960 * trans-decl.c (gfc_generate_function_code): Only check
961 actual-vs.-dummy character bounds if not bind(C).
963 2010-02-10 Jakub Jelinek <jakub@redhat.com>
966 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
967 info->dimen after info has been freed.
969 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
972 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
975 2010-02-09 Jakub Jelinek <jakub@redhat.com>
977 * module.c (fix_mio_expr): Declare sym.
979 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
982 * module.c (fix_mio_expr): Fix for private generic procedures.
984 2010-02-09 Daniel Kraft <d@domob.eu>
987 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
988 length to be correct and issue only with -Wsurprising.
989 * invoke.texi (Wsurprising): Mention this new warning that is
990 turned on by -Wsurprising.
992 2010-02-09 Daniel Kraft <d@domob.eu>
995 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
996 can be CHARACTER type.
997 (MINVAL), (MAXLOC), (MINLOC): Ditto.
999 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
1002 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
1003 'formal_ptr'. If this is true, give returned descriptor unity
1004 lbounds, in all dimensions, and the appropriate offset.
1005 (gfc_conv_procedure_call); If formal is a pointer, set the last
1006 argument of gfc_conv_subref_array_arg to true.
1007 * trans.h : Add last argument for gfc_conv_subref_array_arg.
1008 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
1009 new arg of gfc_conv_subref_array_arg to false.
1010 * trans-stmt.c (forall_make_variable_temp): The same.
1012 2010-02-03 Tobias Burnus <burnus@net-b.de>
1015 * interface.c (compare_parameter): Disable rank-checking
1018 2010-02-02 Tobias Burnus <burnus@net-b.de>
1021 * parse.c (decode_specification_statement): Use sym->result not sym.
1023 2010-02-01 Tobias Burnus <burnus@net-b.de>
1026 * decl.c (variable_decl): Allow default initializer in
1027 TYPE declarations in PURE functions.
1029 2010-01-31 Janus Weil <janus@gcc.gnu.org>
1032 * resolve.c (resolve_allocate_expr): Move default initialization code
1033 here from gfc_trans_allocate.
1034 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
1036 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
1037 of CLASS variables via memcpy.
1038 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
1039 to resolve_allocate_expr.
1041 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
1044 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
1045 * gfortran.h : Add prototype for above.
1046 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
1047 (gfc_trans_subcomponent_assign): Call new function to replace
1048 the code to deal with allocatable components.
1049 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
1050 gfc_get_full_arrayspec_from_expr to replace existing code.
1052 2010-01-25 Tobias Burnus <burnus@net-b.de>
1055 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1058 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1062 * expr.c (remove_subobject_ref): If the constructor is NULL use
1063 the expression as the source.
1064 (simplify_const_ref): Change the type of expression if
1065 there are component references. Allow for substring to be at
1066 the end of an arbitrarily long chain of references. If an
1067 element is found that is not in an EXPR_ARRAY, assume that this
1068 is scalar initialization of array. Call remove_subobject_ref in
1069 this case with NULL second argument.
1071 2010-01-24 Tobias Burnus <burnus@net-b.de>
1074 * array.c (gfc_array_dimen_size): Use correct specific
1075 function in the check.
1077 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1080 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1081 is required, turn any trailing array elements after a range
1082 into ranges so that offsets can be calculated.
1084 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1086 * module.c (mio_f2k_derived): Use enumerator as initializer of
1090 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1091 bitfield of width 2.
1093 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1096 * resolve.c (extract_compcall_passed_object): Set locus for
1097 passed-object argument.
1098 (extract_ppc_passed_object): Set locus and correctly remove PPC
1101 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1104 * trans-decl.c (add_argument_checking): Do not use the backend
1105 decl directly to test for the presence of an optional dummy
1106 argument. Use gfc_conv_expr_present, remembering to set the
1110 * trans-decl.c (gfc_generate_function_code): Small white space
1111 changes. If 'recurcheckvar' is NULL do not try to reset it.
1113 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1116 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1117 component for extended types.
1118 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1119 and take care of parent component accessibility.
1121 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1124 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1125 * interface.c (check_interface1): Move a warning message here from
1126 resolve_fl_procedure.
1127 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1128 * module.c (read_module): Remove call to gfc_check_interfaces, since
1129 this comes too early here.
1130 * resolve.c (resolve_fl_procedure): Move warning message to
1133 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1136 * interface.c (check_interface1): Pass symbol name rather than NULL to
1137 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1139 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1140 than NULL to gfc_compare_interfaces.
1142 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1145 * trans-array.c (duplicate_allocatable): Static version of
1146 gfc_duplicate_allocatable with provision to handle scalar
1147 components. New boolean argument to switch off call to malloc
1149 (gfc_duplicate_allocatable): New function to call above with
1151 (gfc_copy_allocatable_data): New function to call above with
1153 (structure_alloc_comps): Do not apply indirect reference to
1154 scalar pointers. Add new section to copy allocatable components
1155 of arrays. Extend copying of allocatable components to include
1157 (gfc_copy_only_alloc_comp): New function to copy allocatable
1158 component derived types, without allocating the base structure.
1159 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1160 Add primitive for gfc_copy_only_alloc_comp.
1161 * trans-expr.c (gfc_conv_procedure_call): After calls to
1162 transformational functions with results that are derived types
1163 with allocatable components, copy the components in the result.
1164 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1165 of lhs derived types before allocation.
1167 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1170 * module.c (load_generic_interfaces): If a procedure that is
1171 use associated but not generic is given an interface that
1172 includes itself, then make it generic.
1174 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1175 Shujing Zhao <pearly.zhao@oracle.com>
1177 PR translation/42469
1178 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1179 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1180 character between option name and help text.
1182 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1186 * trans-array.c (gfc_conv_array_initializer): Change call to
1187 gfc_error_now to call to gfc_fatal_error.
1188 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1189 (is_constant_element): Changed name from constant_element.
1190 (gfc_constant_ac): Only use expand_construuctor for expression
1191 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1192 call gfc_is_constant_expr.
1193 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1195 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1196 array expressions should have their constructors expanded.
1197 (gfc_resolve_expr): Use new function to determine whether or not to call
1198 gfc_expand_constructor.
1200 2010-01-09 Tobias Burnus <burnus@net-b.de>
1203 * trans-expr.c (gfc_trans_structure_assign): Handle
1205 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1206 to the constructor for c_null_(fun)ptr.
1207 * resolve.c (resolve_structure_cons): Add special case
1208 for c_null_(fun)ptr.
1210 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1212 * gfortranspec.c (lang_specific_driver): Update copyright notice
1215 2010-01-08 Tobias Burnus <burnus@net-b.de>
1218 * symbol.c (check_conflict, gfc_copy_attr): Add
1219 ASYNCHRONOUS support.
1220 (gfc_add_asynchronous): New function.
1221 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1222 (gfc_match_asynchronous): New function.
1223 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1224 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1225 (gfc_add_asynchronous): New Prototype.
1226 * module.c (ab_attribute, mio_symbol_attribute): Add
1227 ASYNCHRONOUS support.
1228 * resolve.c (was_declared): Ditto.
1229 * match.h (gfc_match_asynchronous): New prototype.
1230 * parse.c (decode_specification_statement,decode_statement):
1231 Add ASYNCHRONOUS support.
1233 2010-01-07 Tobias Burnus <burnus@net-b.de>
1236 * trans-decl.c (get_proc_pointer_decl): Fix call to
1237 gfc_conv_initializer for array-valued proc-pointer funcs.
1239 2010-01-07 Tobias Burnus <burnus@net-b.de>
1242 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1243 allocatable scalars with SAVE attribute.
1245 2010-01-05 Tobias Burnus <burnus@net-b.de>
1248 * options.c (gfc_post_options): Set -frecursion
1249 when -fopenmp is used.
1251 2010-01-05 Tobias Burnus <burnus@net-b.de>
1254 * trans-expr.c (gfc_conv_procedure_call): Nullify
1255 return value for allocatable-scalar character functions.
1257 2010-01-04 Tobias Burnus <burnus@net-b.de>
1260 * error.c (error_printf, gfc_warning, gfc_notify_std,
1261 gfc_warning_now, gfc_error, gfc_error_now,
1262 gfc_fatal_error): Change argument name from nocmsgid to
1263 gmsgid to enable (x)gettext's % checking.
1265 2010-01-04 Tobias Burnus <burnus@net-b.de>
1267 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1269 2010-01-04 Tobias Burnus <burnus@net-b.de>
1272 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1273 for functions returning allocatable scalars.
1274 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1275 reallocating an allocatable scalar.
1276 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1278 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1279 allocatable scalars.
1280 (gfc_generate_function_code): Nullify result variable for
1281 allocatable scalars.
1284 * module.c (gfc_use_module): Fix warning string to allow
1288 * invoke.texi (-fcheck=recursion): Mention that the checking
1289 is also disabled for -frecursive.
1290 * trans-decl.c (gfc_generate_function_code): Disable
1291 -fcheck=recursion when -frecursive is used.
1293 * intrinsic.texi (iso_c_binding): Improve wording.
1296 Copyright (C) 2010 Free Software Foundation, Inc.
1298 Copying and distribution of this file, with or without modification,
1299 are permitted in any medium without royalty provided the copyright
1300 notice and this notice are preserved.