1 2010-04-19 Jakub Jelinek <jakub@redhat.com>
4 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
5 sequential loops private in the innermost containing task region.
7 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
9 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
10 to build_common_tree_nodes.
12 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
15 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
16 gfc_msg_bounds by using 'Array bound mismatch' directly.
17 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
18 error message to include the mismatch in the extent of array bound.
19 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
20 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
22 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
24 * gfortran.texi: Update information on temporary file locations.
26 2010-04-16 Jakub Jelinek <jakub@redhat.com>
28 * trans-decl.c (gfc_build_qualified_array): Ensure
29 ubound.N and lbound.N artificial variable names don't appear
32 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
35 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
36 block of code. Set name to the variable associated with the descriptor.
38 2010-04-15 Jakub Jelinek <jakub@redhat.com>
40 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
41 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
43 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
45 * intrinsic.texi: Add the missing specific name of intrinsic
46 procedure where the specific name is identical to the generic name.
47 Fix inconsistent or mismatch in the argument names in intrinsic
48 procedure descriptions. Add the SCALAR allocatable description to
51 2010-04-14 Tobias Burnus <burnus@net-b.de>
54 * array.c (gfc_find_array_ref): Handle codimensions.
55 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
56 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
57 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
59 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
60 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
62 * intrinsic.h (add_functions): Add this_image, image_index,
63 lcobound and ucobound intrinsics.
64 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
65 gfc_check_image_index, gfc_check_this_image,
66 gfc_simplify_image_index, gfc_simplify_lcobound,
67 gfc_simplify_this_image, gfc_simplify_ucobound):
68 New function prototypes.
69 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
70 IMAGE_INDEX): Document new intrinsic functions.
71 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
73 * simplify.c (simplify_bound_dim): Handle coarrays.
74 (simplify_bound): Update simplify_bound_dim call.
75 (gfc_simplify_num_images): Add -fcoarray=none check.
76 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
77 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
79 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
82 * constructor.c: Fix typo in comment.
83 * expr.c (find_array_section): Add check for max array limit.
85 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
88 * gfortranspec.c (lookup_option): Check for -static and return
90 (lang_specific_driver): Break when OPTION_static is discovered.
92 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
94 * array.c (extract_element): Restore function from trunk.
95 (gfc_get_array_element): Restore function from trunk.
96 (gfc_expand_constructor): Restore check against
97 flag_max_array_constructor.
98 * constructor.c (node_copy_and_append): Delete unused.
99 * gfortran.h: Delete comment and extra include.
100 * constructor.h: Bump copyright and clean up TODO comments.
101 * resolve.c: Whitespace.
103 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
105 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
106 with direct access access to elements. Adjusted prototype, fixed all
108 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
110 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
111 (gfc_simplify_spread): Removed workaround, directly insert elements
112 at a given array position.
113 (gfc_simplify_transpose): Likewise.
114 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
116 (gfc_simplify_unpack): Likewise.
118 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
120 * simplify.c (only_convert_cmplx_boz): Renamed to ...
121 (convert_boz): ... this and moved to start of file.
122 (gfc_simplify_abs): Whitespace fix.
123 (gfc_simplify_acos): Whitespace fix.
124 (gfc_simplify_acosh): Whitespace fix.
125 (gfc_simplify_aint): Whitespace fix.
126 (gfc_simplify_dint): Whitespace fix.
127 (gfc_simplify_anint): Whitespace fix.
128 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
129 (gfc_simplify_dnint): Whitespace fix.
130 (gfc_simplify_asin): Whitespace fix.
131 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
132 (gfc_simplify_atan): Likewise.
133 (gfc_simplify_atanh): Whitespace fix.
134 (gfc_simplify_atan2): Whitespace fix.
135 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
136 (gfc_simplify_bessel_j1): Likewise.
137 (gfc_simplify_bessel_jn): Likewise.
138 (gfc_simplify_bessel_y0): Likewise.
139 (gfc_simplify_bessel_y1): Likewise.
140 (gfc_simplify_bessel_yn): Likewise.
141 (gfc_simplify_ceiling): Reorderd statements.
142 (simplify_cmplx): Use convert_boz(), check for constant arguments.
144 (gfc_simplify_cmplx): Use correct default kind. Removed check for
146 (gfc_simplify_complex): Replaced if-gate. Removed check for
148 (gfc_simplify_conjg): Whitespace fix.
149 (gfc_simplify_cos): Whitespace fix.
150 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
151 (gfc_simplify_dcmplx): Removed check for constant arguments.
152 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
153 (gfc_simplify_digits): Whitespace fix.
154 (gfc_simplify_dim): Whitespace fix.
155 (gfc_simplify_dprod): Reordered statements.
156 (gfc_simplify_erf): Whitespace fix.
157 (gfc_simplify_erfc): Whitespace fix.
158 (gfc_simplify_epsilon): Whitespace fix.
159 (gfc_simplify_exp): Whitespace fix.
160 (gfc_simplify_exponent): Use convert_boz().
161 (gfc_simplify_floor): Reorderd statements.
162 (gfc_simplify_gamma): Whitespace fix.
163 (gfc_simplify_huge): Whitespace fix.
164 (gfc_simplify_iand): Whitespace fix.
165 (gfc_simplify_ieor): Whitespace fix.
166 (simplify_intconv): Use gfc_convert_constant().
167 (gfc_simplify_int): Use simplify_intconv().
168 (gfc_simplify_int2): Reorderd statements.
169 (gfc_simplify_idint): Reorderd statements.
170 (gfc_simplify_ior): Whitespace fix.
171 (gfc_simplify_ishftc): Removed duplicate type check.
172 (gfc_simplify_len): Use range_check() instead of manual range check.
173 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
174 (gfc_simplify_log): Whitespace fix.
175 (gfc_simplify_log10): Whitespace fix.
176 (gfc_simplify_minval): Whitespace fix.
177 (gfc_simplify_maxval): Whitespace fix.
178 (gfc_simplify_mod): Whitespace fix.
179 (gfc_simplify_modulo): Whitespace fix.
180 (simplify_nint): Reorderd statements.
181 (gfc_simplify_not): Whitespace fix.
182 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
183 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
184 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
185 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
186 (gfc_simplify_realpart): Whitespace fix.
187 (gfc_simplify_selected_char_kind): Removed unused result-variable.
188 (gfc_simplify_selected_int_kind): Removed unused result-variable.
189 (gfc_simplify_selected_real_kind): Removed unused result-variable.
190 (gfc_simplify_sign): Whitespace fix.
191 (gfc_simplify_sin): Whitespace fix.
192 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
193 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
194 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
195 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
196 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
198 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
200 * gfortran.h (gfc_start_constructor): Removed.
201 (gfc_get_array_element): Removed.
202 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
203 instead. Fixed all callers.
204 (extract_element): Removed.
205 (gfc_expand_constructor): Temporarily removed check for
206 max-array-constructor. Will be re-introduced later if still required.
207 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
208 instead. Fixed all callers.
209 * expr.c (find_array_section): Replaced manual lookup of elements
210 by gfc_constructor_lookup.
212 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
214 * gfortran.h (gfc_get_null_expr): New prototype.
215 (gfc_get_operator_expr): New prototype.
216 (gfc_get_character_expr): New prototype.
217 (gfc_get_iokind_expr): New prototype.
218 * expr.c (gfc_get_null_expr): New.
219 (gfc_get_character_expr): New.
220 (gfc_get_iokind_expr): New.
221 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
222 * matchexp.c (build_node): Renamed and moved to
223 expr.c (gfc_get_operator_expr). Reordered arguments to match
224 other functions. Fixed all callers.
225 (gfc_get_parentheses): Use specific function to build expr.
226 * array.c (gfc_match_array_constructor): Likewise.
227 * arith.c (eval_intrinsic): Likewise.
228 (gfc_hollerith2int): Likewise.
229 (gfc_hollerith2real): Likewise.
230 (gfc_hollerith2complex): Likewise.
231 (gfc_hollerith2logical): Likewise.
232 * data.c (create_character_intializer): Likewise.
233 * decl.c (gfc_match_null): Likewise.
234 (enum_initializer): Likewise.
235 * io.c (gfc_match_format): Likewise.
236 (match_io): Likewise.
237 * match.c (gfc_match_nullify): Likewise.
238 * primary.c (match_string_constant): Likewise.
239 (match_logical_constant): Likewise.
240 (build_actual_constructor): Likewise.
241 * resolve.c (build_default_init_expr): Likewise.
242 * symbol.c (generate_isocbinding_symbol): Likewise.
243 (gfc_build_class_symbol): Likewise.
244 (gfc_find_derived_vtab): Likewise.
245 * simplify.c (simplify_achar_char): Likewise.
246 (gfc_simplify_adjustl): Likewise.
247 (gfc_simplify_adjustr): Likewise.
248 (gfc_simplify_and): Likewise.
249 (gfc_simplify_bit_size): Likewise.
250 (gfc_simplify_is_iostat_end): Likewise.
251 (gfc_simplify_is_iostat_eor): Likewise.
252 (gfc_simplify_isnan): Likewise.
253 (simplify_bound): Likewise.
254 (gfc_simplify_leadz): Likewise.
255 (gfc_simplify_len_trim): Likewise.
256 (gfc_simplify_logical): Likewise.
257 (gfc_simplify_maxexponent): Likewise.
258 (gfc_simplify_minexponent): Likewise.
259 (gfc_simplify_new_line): Likewise.
260 (gfc_simplify_null): Likewise.
261 (gfc_simplify_or): Likewise.
262 (gfc_simplify_precision): Likewise.
263 (gfc_simplify_repeat): Likewise.
264 (gfc_simplify_scan): Likewise.
265 (gfc_simplify_size): Likewise.
266 (gfc_simplify_trailz): Likewise.
267 (gfc_simplify_trim): Likewise.
268 (gfc_simplify_verify): Likewise.
269 (gfc_simplify_xor): Likewise.
270 * trans-io.c (build_dt): Likewise.
271 (gfc_new_nml_name_expr): Removed.
273 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
275 * arith.h (gfc_constant_result): Removed prototype.
276 * constructor.h (gfc_build_array_expr): Removed prototype.
277 (gfc_build_structure_constructor_expr): Removed prototype.
278 * gfortran.h (gfc_int_expr): Removed prototype.
279 (gfc_logical_expr): Removed prototype.
280 (gfc_get_array_expr): New prototype.
281 (gfc_get_structure_constructor_expr): New prototype.
282 (gfc_get_constant_expr): New prototype.
283 (gfc_get_int_expr): New prototype.
284 (gfc_get_logical_expr): New prototype.
285 * arith.c (gfc_constant_result): Moved and renamed to
286 expr.c (gfc_get_constant_expr). Fixed all callers.
287 * constructor.c (gfc_build_array_expr): Moved and renamed to
288 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
289 and kind. Fixed all callers.
290 (gfc_build_structure_constructor_expr): Moved and renamed to
291 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
292 to type and kind. Fixed all callers.
293 * expr.c (gfc_logical_expr): Renamed to ...
294 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
295 (gfc_int_expr): Renamed to ...
296 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
298 (gfc_get_constant_expr): New.
299 (gfc_get_array_expr): New.
300 (gfc_get_structure_constructor_expr): New.
301 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
304 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
306 * constructor.h: New.
307 * constructor.c: New.
308 * Make-lang.in: Add new files to F95_PARSER_OBJS.
309 * arith.c (reducy_unary): Use constructor API.
310 (reduce_binary_ac): Likewise.
311 (reduce_binary_ca): Likewise.
312 (reduce_binary_aa): Likewise.
313 * check.c (gfc_check_pack): Likewise.
314 (gfc_check_reshape): Likewise.
315 (gfc_check_unpack): Likewise.
316 * decl.c (add_init_expr_to_sym): Likewise.
317 (build_struct): Likewise.
318 * dependency.c (gfc_check_dependency): Likewise.
319 (contains_forall_index_p): Likewise.
320 * dump-parse-tree.c (show_constructor): Likewise.
321 * expr.c (free_expr0): Likewise.
322 (gfc_copy_expr): Likewise.
323 (gfc_is_constant_expr): Likewise.
324 (simplify_constructor): Likewise.
325 (find_array_element): Likewise.
326 (find_component_ref): Likewise.
327 (find_array_section): Likewise.
328 (find_substring_ref): Likewise.
329 (simplify_const_ref): Likewise.
330 (scalarize_intrinsic_call): Likewise.
331 (check_alloc_comp_init): Likewise.
332 (gfc_default_initializer): Likewise.
333 (gfc_traverse_expr): Likewise.
334 * iresolve.c (check_charlen_present): Likewise.
335 (gfc_resolve_reshape): Likewise.
336 (gfc_resolve_transfer): Likewise.
337 * module.c (mio_constructor): Likewise.
338 * primary.c (build_actual_constructor): Likewise.
339 (gfc_match_structure_constructor): Likewise.
340 * resolve.c (resolve_structure_cons): Likewise.
341 * simplify.c (is_constant_array_expr): Likewise.
342 (init_result_expr): Likewise.
343 (transformational_result): Likewise.
344 (simplify_transformation_to_scalar): Likewise.
345 (simplify_transformation_to_array): Likewise.
346 (gfc_simplify_dot_product): Likewise.
347 (simplify_bound): Likewise.
348 (simplify_matmul): Likewise.
349 (simplify_minval_maxval): Likewise.
350 (gfc_simplify_pack): Likewise.
351 (gfc_simplify_reshape): Likewise.
352 (gfc_simplify_shape): Likewise.
353 (gfc_simplify_spread): Likewise.
354 (gfc_simplify_transpose): Likewise.
355 (gfc_simplify_unpack): Likewise.q
356 (gfc_convert_constant): Likewise.
357 (gfc_convert_char_constant): Likewise.
358 * target-memory.c (size_array): Likewise.
359 (encode_array): Likewise.
360 (encode_derived): Likewise.
361 (interpret_array): Likewise.
362 (gfc_interpret_derived): Likewise.
363 (expr_to_char): Likewise.
364 (gfc_merge_initializers): Likewise.
365 * trans-array.c (gfc_get_array_constructor_size): Likewise.
366 (gfc_trans_array_constructor_value): Likewise.
367 (get_array_ctor_strlen): Likewise.
368 (gfc_constant_array_constructor_p): Likewise.
369 (gfc_build_constant_array_constructor): Likewise.
370 (gfc_trans_array_constructor): Likewise.
371 (gfc_conv_array_initializer): Likewise.
372 * trans-decl.c (check_constant_initializer): Likewise.
373 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
374 (gfc_apply_interface_mapping_to_cons): Likewise.
375 (gfc_trans_structure_assign): Likewise.
376 (gfc_conv_structure): Likewise.
377 * array.c (check_duplicate_iterator): Likewise.
378 (match_array_list): Likewise.
379 (match_array_cons_element): Likewise.
380 (gfc_match_array_constructor): Likewise.
381 (check_constructor_type): Likewise.
382 (check_constructor): Likewise.
384 (expand_constructor): Likewise.
385 (extract_element): Likewise.
386 (gfc_expanded_ac): Likewise.
387 (resolve_array_list): Likewise.
388 (gfc_resolve_character_array_constructor): Likewise.
389 (copy_iterator): Renamed to ...
390 (gfc_copy_iterator): ... this.
391 (gfc_append_constructor): Removed.
392 (gfc_insert_constructor): Removed unused function.
393 (gfc_get_constructor): Removed.
394 (gfc_free_constructor): Removed.
395 (qgfc_copy_constructor): Removed.
396 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
397 Removed all references. Replaced constructor list by splay-tree.
398 (struct gfc_constructor): Removed member 'next', moved 'offset' from
399 the inner struct, added member 'base'.
400 (gfc_append_constructor): Removed prototype.
401 (gfc_insert_constructor): Removed prototype.
402 (gfc_get_constructor): Removed prototype.
403 (gfc_free_constructor): Removed prototype.
404 (qgfc_copy_constructor): Removed prototype.
405 (gfc_copy_iterator): New prototype.
406 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
408 2010-04-10 Tobias Burnus <burnus@net-b.de>
411 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
412 proc-pointers and type-bound procedures.
413 (gfc_specification_expr): Check proc-pointers for pureness.
415 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
418 * gfortranspec.c (lang_specific_driver): Do not expose vars
419 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
422 2010-04-09 Tobias Burnus <burnus@net-b.de>
425 * decl.c (variable_decl, match_attr_spec): Fix setting the array
427 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
428 * data.c (gfc_assign_data_value): Ditto.
429 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
430 (gfc_traverse_expr): Traverse also through codimension expressions.
431 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
432 gfc_has_ultimate_pointer): New functions.
433 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
434 (gfc_array_ref): Add codimen.
435 (gfc_array_ref): Add in_allocate.
436 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
437 gfc_has_ultimate_pointer): Add prototypes.
438 * interface.c (compare_parameter, compare_actual_formal,
439 check_intents): Add coarray constraints.
440 * match.c (gfc_match_iterator): Add coarray constraint.
441 * match.h (gfc_match_array_ref): Update interface.
442 * primary.c (gfc_match_varspec): Handle codimensions.
443 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
444 (check_class_members): Return gfc_try instead for error recovery.
445 (resolve_typebound_function,resolve_typebound_subroutine,
446 check_members): Handle return value of check_class_members.
447 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
448 check_dimension, compare_spec_to_ref, resolve_array_ref,
449 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
450 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
452 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
453 Skip over coarray refs.
454 (gfc_array_allocate) Add support for references containing coindexes.
455 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
456 (gfc_map_intrinsic_function): Ignore codimensions.
458 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
461 * io.c (check_format_string): Added check for additional non
462 blank characters after the format string was successfully
464 * io.c (check_format): Changed the error messages for positive
465 int required and period required to drop through the error logic
466 and report with gfc_error instead of gfc_error_now. Corrected
467 format postion for hollerith strings.
469 2010-04-08 Tobias Burnus <burnus@net-b.de>
471 * module.c (use_iso_fortran_env_module): Fix standard check.
473 2010-04-07 Jakub Jelinek <jakub@redhat.com>
475 * parse.c (parse_derived, parse_enum): Avoid set but not used
478 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
481 * gfortran.texi: Add section about representation of
484 2010-04-07 Simon Baldwin <simonb@google.com>
486 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
487 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
489 2010-04-07 Richard Guenther <rguenther@suse.de>
491 * options.c (gfc_init_options): Do not set.
493 2010-04-06 Tobias Burnus <burnus@net-b.de>
496 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
497 * match.c (gfc_match_critical, sync_statement): Ditto.
498 * gfortran.h (gfc_fcoarray): New enum.
499 (gfc_option_t): Use it.
500 * lang.opt (fcoarray): Add new flag.
501 * invoke.texi (fcoarray): Document it.
502 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
503 (gfc_handle_coarray_option): New function.
505 2010-04-06 Tobias Burnus <burnus@net-b.de>
508 * gfortran.h (gfc_array_spec): Add cotype.
509 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
510 and defer error diagnostic.
511 * resolve.c (resolve_fl_derived): Add missing check.
512 (resolve_symbol): Add cotype/type check.
513 * parse.c (parse_derived): Fix setting of coarray_comp.
515 2010-04-06 Tobias Burnus <burnus@net-b.de>
518 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
519 match_array_element_spec,gfc_copy_array_spec,
520 gfc_compare_array_spec): Include corank.
521 (match_array_element_spec,gfc_set_array_spec): Support codimension.
522 * decl.c (build_sym,build_struct,variable_decl,
523 match_attr_spec,attr_decl1,cray_pointer_decl,
524 gfc_match_volatile): Add codimension.
525 (gfc_match_codimension): New function.
526 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
527 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
528 (gfc_add_codimension): New function prototype.
529 * match.h (gfc_match_codimension): New function prototype.
530 (gfc_match_array_spec): Update prototype
531 * match.c (gfc_match_common): Update gfc_match_array_spec call.
532 * module.c (MOD_VERSION): Bump.
533 (mio_symbol_attribute): Support coarray attributes.
534 (mio_array_spec): Add corank support.
535 * parse.c (decode_specification_statement,decode_statement,
536 parse_derived): Add coarray support.
537 * resolve.c (resolve_formal_arglist, was_declared,
538 is_non_constant_shape_array, resolve_fl_variable,
539 resolve_fl_derived, resolve_symbol): Add coarray support.
540 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
541 gfc_build_class_symbol): Add coarray support.
542 (gfc_add_codimension): New function.
544 2010-04-06 Tobias Burnus <burnus@net-b.de>
547 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
548 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
549 stat_locked_other_image, stat_stopped_image and stat_unlocked of
551 * intrinsic.texi (iso_fortran_env): Ditto.
552 * libgfortran.h (libgfortran_stat_codes): New enum.
553 * module.c (use_iso_fortran_env_module): Honour -std= when loading
554 constants from the intrinsic module.
556 2010-04-06 Tobias Burnus <burnus@net-b.de>
559 * intrinsic.c (add_functions): Add num_images.
560 * decl.c (gfc_match_end): Handle END CRITICAL.
561 * intrinsic.h (gfc_simplify_num_images): Add prototype.
562 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
564 * gfortran.h (gfc_statement): Add enum items for those.
566 (gfc_isym_id): Add num_images.
567 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
568 (gfc_trans_sync,gfc_trans_critical): New functions.
569 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
570 gfc_trans_critical): Add/update prototypes.
571 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
573 * trans.h (gfor_fndecl_error_stop_string) Add variable.
574 * resolve.c (resolve_sync): Add function.
575 (gfc_resolve_blocks): Handle CRITICAL.
576 (resolve_code): Handle CRITICAL, ERROR STOP,
577 (resolve_branch): Add CRITICAL constraint check.
579 * st.c (gfc_free_statement): Add new statements.
580 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
581 (gfc_build_builtin_function_decls): Initialize it.
582 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
583 (gfc_match_critical, gfc_match_error_stop, sync_statement,
584 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
586 (match_exit_cycle): Handle CRITICAL constraint.
587 (gfc_match_stopcode): Handle ERROR STOP.
588 * match.h (gfc_match_critical, gfc_match_error_stop,
589 gfc_match_sync_all, gfc_match_sync_images,
590 gfc_match_sync_memory): Add prototype.
591 * parse.c (decode_statement, gfc_ascii_statement,
592 parse_executable): Handle new statements.
593 (parse_critical_block): New function.
594 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
595 * intrinsic.texi (num_images): Document new function.
596 * simplify.c (gfc_simplify_num_images): Add function.
598 2010-04-06 Tobias Burnus <burnus@net-b.de>
601 * trans-array.c (gfc_conv_expr_descriptor): Update
602 gfc_trans_scalar_assign call.
603 (has_default_initializer): New function.
604 (gfc_trans_deferred_array): Nullify less often.
605 * trans-expr.c (gfc_conv_subref_array_arg,
606 gfc_trans_subcomponent_assign): Update call to
607 gfc_trans_scalar_assign.
608 (gfc_trans_scalar_assign): Add parameter and pass it on.
609 (gfc_trans_assignment_1): Optionally, do not dealloc before
611 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
612 call to gfc_trans_scalar_assign.
613 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
614 initializer to static variables.
615 (gfc_init_default_dt): Add dealloc parameter and pass it on.
616 * trans-stmt.c (forall_make_variable_temp,
617 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
618 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
619 gfc_trans_allocate): Update gfc_trans_assignment call.
620 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
621 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
622 parameter to prototype.
624 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
626 * ioparm.def : Update copyright.
628 * trans-array.c : ditto
629 * trans-array.h : ditto
631 * trans-types.c: ditto
632 * dependency.c : ditto
636 * trans-intrinsic.c : ditto
637 * libgfortran.h : ditto
638 * invoke.texi : ditto
639 * intrinsic.texi : ditto
642 * intrinsic.c : ditto
643 * interface.c : ditto
645 * trans-stmt.c : ditto
646 * trans-stmt.h : ditto
651 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
654 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
655 do not assert the context of derived types.
657 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
660 * ioparm.def: Change inquire size variable to type pointer to
663 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
666 * trans-expr.c (conv_parent_component_references): Ensure that
667 'dt' has a backend_decl.
670 * trans-expr.c (gfc_conv_structure): Ensure that the derived
671 type has a backend_decl.
674 * resolve.c (resolve_global_procedure): Check that the 'cl'
675 structure is not NULL.
677 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
679 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
682 2010-03-17 Tobias Burnus <burnus@net-b.de>
685 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
686 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
688 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
689 pointees as having explizit size.
690 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
692 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
693 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
694 * resolve.c (resolve_symbol): Handle cp_was_assumed.
695 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
696 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
699 2010-03-14 Tobias Burnus <burnus@net-b.de>
702 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
703 (resolve_ordinary_assign): Add check to avoid segfault.
705 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
709 * resolve.c (resolve_compcall): Add new boolean dummy argument
710 'class_members'. Only resolve expression at end if false.
711 Remove redundant, static variable 'class_object'.
712 (check_class_members): Add extra argument to call of
714 (resolve_typebound_function): Renamed resolve_class_compcall.
715 Do all the detection of class references here. Correct calls to
716 resolve_compcall for extra argument.
717 (resolve_typebound_subroutine): resolve_class_typebound_call
718 renamed. Otherwise same as resolve_typebound_function.
719 (gfc_resolve_expr): Call resolve_typebound_function.
720 (resolve_code): Call resolve_typebound_subroutine.
722 2010-03-10 Tobias Burnus <burnus@net-b.de
725 * symbol.c (get_iso_c_sym): Set sym->result.
727 2010-03-08 Janus Weil <janus@gcc.gnu.org>
730 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
731 for TBPs, otherwise they will not be resolved properly.
732 (resolve_function): Use 'value.function.esym' instead of
733 'value.function.name' to check if we're dealing with a TBP.
734 (check_class_members): Set correct type of passed object for all TBPs,
735 not only generic ones, except if the type is abstract.
737 2010-03-04 Janus Weil <janus@gcc.gnu.org>
740 * decl.c (gfc_match_final_decl): Make sure variable names starting with
741 'final...' are not misinterpreted as FINAL statements.
743 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
746 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
747 allocatable ultimate components do not need temporaries, whilst
748 ultimate pointer components do.
750 2010-03-03 Janus Weil <janus@gcc.gnu.org>
753 * resolve.c (resolve_code): Correctly set gfc_current_ns for
755 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
758 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
761 * trans-array.c (gfc_conv_array_parameter): A full array of
762 derived type need not be restricted to a symbol without an
763 array spec to use the call to gfc_conv_expr_descriptor.
766 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
767 allocatable arrays do not need temporaries.
769 2010-03-01 Tobias Burnus <burnus@net-b.de>
772 * resolve.c (find_array_spec): Handle REF_COMPONENT with
775 2010-02-28 Tobias Burnus <burnus@net-b.de>
778 * trans-expr.c (is_zero_initializer_p): Move up in the file.
779 (gfc_conv_initializer): Handle zero initializer as special case.
781 2010-02-27 Tobias Burnus <burnus@net-b.de>
784 * resolve.c (resolve_fl_variable_derived): Imply SAVE
785 for module variables for Fortran 2008.
787 2010-02-25 Jakub Jelinek <jakub@redhat.com>
790 * trans-common.c (build_common_decl): Also update DECL_MODE,
791 and DECL_SIZE when encountering a larger common block and call
794 2010-02-24 Tobias Burnus <burnus@net-b.de>
797 * trans-expr.c (gfc_conv_initializer): Call directly
798 gfc_conv_constant for C_NULL_(FUN)PTR.
800 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
803 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
804 checking the rest of the dimensions for elements.
806 2010-02-21 Tobias Burnus <burnus@net-b.de>
809 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
811 * option.c (gfc_init_options,gfc_handle_option): Ditto.
812 * trans-expr.c (gfc_conv_expr_op): Use the flag.
813 * invoke.texi: Document new -fno-protect-parens flag.
815 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
821 * dependency.c (gfc_check_argument_var_dependency): Use enum
822 value instead of arithmetic vaue for 'elemental'.
823 (check_data_pointer_types): New function.
824 (gfc_check_dependency): Call check_data_pointer_types.
825 * trans-array.h : Change fourth argument of
826 gfc_conv_array_parameter to boolean.
827 * trans-array.c (gfc_conv_array_parameter): A contiguous array
828 can be a dummy but it must not be assumed shape or deferred.
829 Change fourth argument to boolean. Array constructor exprs will
830 always be contiguous and do not need packing and unpacking.
831 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
832 space and change fourth argument of gfc_conv_array_parameter
834 (gfc_trans_arrayfunc_assign): Change fourth argument of
835 gfc_conv_array_parameter to boolean.
836 * trans-io.c (gfc_convert_array_to_string): The same.
837 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
839 2010-02-20 Tobias Burnus <burnus@net-b.de>
842 * libgfortran.h: Add GFC_RTCHECK_MEM.
843 * invoke.texi (-fcheck=): Document -fcheck=mem.
844 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
845 and enable malloc-success check only with -fcheck=mem.
846 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
848 2010-02-16 Tobias Burnus <burnus@net-b.de>
851 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
852 * intrinsic.c (add_functions): Ditto.
853 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
854 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
856 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
859 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
860 gfc_trans_do prototype.
861 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
862 a loop exit condition. If exit condition is given, build the loop exit
863 code, checking IO results of implied do loops in READ and WRITE.
864 (gfc_trans_do): Likewise.
865 * trans.c (trans_code): New static work function, previously
866 gfc_trans_code. Passes exit condition to gfc_trans_do.
867 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
868 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
869 * trans-io.c (build_dt): Build an exit condition to allow checking IO
870 result status bits in the dtparm structure. Use this condition in call
871 to gfc_trans_code_cond.
873 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
877 * trans-array.c (gfc_conv_array_parameter): Use
878 gfc_full_array_ref_p to detect full and contiguous variable
879 arrays. Full array components and contiguous arrays do not need
880 internal_pack and internal_unpack.
882 2010-02-11 Jakub Jelinek <jakub@redhat.com>
885 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
888 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
890 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
893 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
894 Tobias Burnus <burnus@net-b.de>
897 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
899 2010-02-10 Tobias Burnus <burnus@net-b.de>
902 * trans-decl.c (gfc_generate_function_code): Only check
903 actual-vs.-dummy character bounds if not bind(C).
905 2010-02-10 Jakub Jelinek <jakub@redhat.com>
908 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
909 info->dimen after info has been freed.
911 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
914 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
917 2010-02-09 Jakub Jelinek <jakub@redhat.com>
919 * module.c (fix_mio_expr): Declare sym.
921 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
924 * module.c (fix_mio_expr): Fix for private generic procedures.
926 2010-02-09 Daniel Kraft <d@domob.eu>
929 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
930 length to be correct and issue only with -Wsurprising.
931 * invoke.texi (Wsurprising): Mention this new warning that is
932 turned on by -Wsurprising.
934 2010-02-09 Daniel Kraft <d@domob.eu>
937 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
938 can be CHARACTER type.
939 (MINVAL), (MAXLOC), (MINLOC): Ditto.
941 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
944 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
945 'formal_ptr'. If this is true, give returned descriptor unity
946 lbounds, in all dimensions, and the appropriate offset.
947 (gfc_conv_procedure_call); If formal is a pointer, set the last
948 argument of gfc_conv_subref_array_arg to true.
949 * trans.h : Add last argument for gfc_conv_subref_array_arg.
950 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
951 new arg of gfc_conv_subref_array_arg to false.
952 * trans-stmt.c (forall_make_variable_temp): The same.
954 2010-02-03 Tobias Burnus <burnus@net-b.de>
957 * interface.c (compare_parameter): Disable rank-checking
960 2010-02-02 Tobias Burnus <burnus@net-b.de>
963 * parse.c (decode_specification_statement): Use sym->result not sym.
965 2010-02-01 Tobias Burnus <burnus@net-b.de>
968 * decl.c (variable_decl): Allow default initializer in
969 TYPE declarations in PURE functions.
971 2010-01-31 Janus Weil <janus@gcc.gnu.org>
974 * resolve.c (resolve_allocate_expr): Move default initialization code
975 here from gfc_trans_allocate.
976 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
978 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
979 of CLASS variables via memcpy.
980 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
981 to resolve_allocate_expr.
983 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
986 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
987 * gfortran.h : Add prototype for above.
988 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
989 (gfc_trans_subcomponent_assign): Call new function to replace
990 the code to deal with allocatable components.
991 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
992 gfc_get_full_arrayspec_from_expr to replace existing code.
994 2010-01-25 Tobias Burnus <burnus@net-b.de>
997 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
1000 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
1004 * expr.c (remove_subobject_ref): If the constructor is NULL use
1005 the expression as the source.
1006 (simplify_const_ref): Change the type of expression if
1007 there are component references. Allow for substring to be at
1008 the end of an arbitrarily long chain of references. If an
1009 element is found that is not in an EXPR_ARRAY, assume that this
1010 is scalar initialization of array. Call remove_subobject_ref in
1011 this case with NULL second argument.
1013 2010-01-24 Tobias Burnus <burnus@net-b.de>
1016 * array.c (gfc_array_dimen_size): Use correct specific
1017 function in the check.
1019 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1022 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1023 is required, turn any trailing array elements after a range
1024 into ranges so that offsets can be calculated.
1026 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1028 * module.c (mio_f2k_derived): Use enumerator as initializer of
1032 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1033 bitfield of width 2.
1035 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1038 * resolve.c (extract_compcall_passed_object): Set locus for
1039 passed-object argument.
1040 (extract_ppc_passed_object): Set locus and correctly remove PPC
1043 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1046 * trans-decl.c (add_argument_checking): Do not use the backend
1047 decl directly to test for the presence of an optional dummy
1048 argument. Use gfc_conv_expr_present, remembering to set the
1052 * trans-decl.c (gfc_generate_function_code): Small white space
1053 changes. If 'recurcheckvar' is NULL do not try to reset it.
1055 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1058 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1059 component for extended types.
1060 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1061 and take care of parent component accessibility.
1063 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1066 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1067 * interface.c (check_interface1): Move a warning message here from
1068 resolve_fl_procedure.
1069 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1070 * module.c (read_module): Remove call to gfc_check_interfaces, since
1071 this comes too early here.
1072 * resolve.c (resolve_fl_procedure): Move warning message to
1075 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1078 * interface.c (check_interface1): Pass symbol name rather than NULL to
1079 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1081 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1082 than NULL to gfc_compare_interfaces.
1084 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1087 * trans-array.c (duplicate_allocatable): Static version of
1088 gfc_duplicate_allocatable with provision to handle scalar
1089 components. New boolean argument to switch off call to malloc
1091 (gfc_duplicate_allocatable): New function to call above with
1093 (gfc_copy_allocatable_data): New function to call above with
1095 (structure_alloc_comps): Do not apply indirect reference to
1096 scalar pointers. Add new section to copy allocatable components
1097 of arrays. Extend copying of allocatable components to include
1099 (gfc_copy_only_alloc_comp): New function to copy allocatable
1100 component derived types, without allocating the base structure.
1101 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1102 Add primitive for gfc_copy_only_alloc_comp.
1103 * trans-expr.c (gfc_conv_procedure_call): After calls to
1104 transformational functions with results that are derived types
1105 with allocatable components, copy the components in the result.
1106 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1107 of lhs derived types before allocation.
1109 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1112 * module.c (load_generic_interfaces): If a procedure that is
1113 use associated but not generic is given an interface that
1114 includes itself, then make it generic.
1116 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1117 Shujing Zhao <pearly.zhao@oracle.com>
1119 PR translation/42469
1120 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1121 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1122 character between option name and help text.
1124 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1128 * trans-array.c (gfc_conv_array_initializer): Change call to
1129 gfc_error_now to call to gfc_fatal_error.
1130 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1131 (is_constant_element): Changed name from constant_element.
1132 (gfc_constant_ac): Only use expand_construuctor for expression
1133 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1134 call gfc_is_constant_expr.
1135 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1137 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1138 array expressions should have their constructors expanded.
1139 (gfc_resolve_expr): Use new function to determine whether or not to call
1140 gfc_expand_constructor.
1142 2010-01-09 Tobias Burnus <burnus@net-b.de>
1145 * trans-expr.c (gfc_trans_structure_assign): Handle
1147 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1148 to the constructor for c_null_(fun)ptr.
1149 * resolve.c (resolve_structure_cons): Add special case
1150 for c_null_(fun)ptr.
1152 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1154 * gfortranspec.c (lang_specific_driver): Update copyright notice
1157 2010-01-08 Tobias Burnus <burnus@net-b.de>
1160 * symbol.c (check_conflict, gfc_copy_attr): Add
1161 ASYNCHRONOUS support.
1162 (gfc_add_asynchronous): New function.
1163 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1164 (gfc_match_asynchronous): New function.
1165 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1166 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1167 (gfc_add_asynchronous): New Prototype.
1168 * module.c (ab_attribute, mio_symbol_attribute): Add
1169 ASYNCHRONOUS support.
1170 * resolve.c (was_declared): Ditto.
1171 * match.h (gfc_match_asynchronous): New prototype.
1172 * parse.c (decode_specification_statement,decode_statement):
1173 Add ASYNCHRONOUS support.
1175 2010-01-07 Tobias Burnus <burnus@net-b.de>
1178 * trans-decl.c (get_proc_pointer_decl): Fix call to
1179 gfc_conv_initializer for array-valued proc-pointer funcs.
1181 2010-01-07 Tobias Burnus <burnus@net-b.de>
1184 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1185 allocatable scalars with SAVE attribute.
1187 2010-01-05 Tobias Burnus <burnus@net-b.de>
1190 * options.c (gfc_post_options): Set -frecursion
1191 when -fopenmp is used.
1193 2010-01-05 Tobias Burnus <burnus@net-b.de>
1196 * trans-expr.c (gfc_conv_procedure_call): Nullify
1197 return value for allocatable-scalar character functions.
1199 2010-01-04 Tobias Burnus <burnus@net-b.de>
1202 * error.c (error_printf, gfc_warning, gfc_notify_std,
1203 gfc_warning_now, gfc_error, gfc_error_now,
1204 gfc_fatal_error): Change argument name from nocmsgid to
1205 gmsgid to enable (x)gettext's % checking.
1207 2010-01-04 Tobias Burnus <burnus@net-b.de>
1209 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1211 2010-01-04 Tobias Burnus <burnus@net-b.de>
1214 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1215 for functions returning allocatable scalars.
1216 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1217 reallocating an allocatable scalar.
1218 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1220 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1221 allocatable scalars.
1222 (gfc_generate_function_code): Nullify result variable for
1223 allocatable scalars.
1226 * module.c (gfc_use_module): Fix warning string to allow
1230 * invoke.texi (-fcheck=recursion): Mention that the checking
1231 is also disabled for -frecursive.
1232 * trans-decl.c (gfc_generate_function_code): Disable
1233 -fcheck=recursion when -frecursive is used.
1235 * intrinsic.texi (iso_c_binding): Improve wording.
1238 Copyright (C) 2010 Free Software Foundation, Inc.
1240 Copying and distribution of this file, with or without modification,
1241 are permitted in any medium without royalty provided the copyright
1242 notice and this notice are preserved.