1 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
4 to build_common_tree_nodes.
6 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
9 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
10 gfc_msg_bounds by using 'Array bound mismatch' directly.
11 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
12 error message to include the mismatch in the extent of array bound.
13 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
14 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
16 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
18 * gfortran.texi: Update information on temporary file locations.
20 2010-04-16 Jakub Jelinek <jakub@redhat.com>
22 * trans-decl.c (gfc_build_qualified_array): Ensure
23 ubound.N and lbound.N artificial variable names don't appear
26 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
29 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
30 block of code. Set name to the variable associated with the descriptor.
32 2010-04-15 Jakub Jelinek <jakub@redhat.com>
34 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
35 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
37 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
39 * intrinsic.texi: Add the missing specific name of intrinsic
40 procedure where the specific name is identical to the generic name.
41 Fix inconsistent or mismatch in the argument names in intrinsic
42 procedure descriptions. Add the SCALAR allocatable description to
45 2010-04-14 Tobias Burnus <burnus@net-b.de>
48 * array.c (gfc_find_array_ref): Handle codimensions.
49 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
50 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
51 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
53 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
54 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
56 * intrinsic.h (add_functions): Add this_image, image_index,
57 lcobound and ucobound intrinsics.
58 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
59 gfc_check_image_index, gfc_check_this_image,
60 gfc_simplify_image_index, gfc_simplify_lcobound,
61 gfc_simplify_this_image, gfc_simplify_ucobound):
62 New function prototypes.
63 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
64 IMAGE_INDEX): Document new intrinsic functions.
65 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
67 * simplify.c (simplify_bound_dim): Handle coarrays.
68 (simplify_bound): Update simplify_bound_dim call.
69 (gfc_simplify_num_images): Add -fcoarray=none check.
70 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
71 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
73 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
76 * constructor.c: Fix typo in comment.
77 * expr.c (find_array_section): Add check for max array limit.
79 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
82 * gfortranspec.c (lookup_option): Check for -static and return
84 (lang_specific_driver): Break when OPTION_static is discovered.
86 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
88 * array.c (extract_element): Restore function from trunk.
89 (gfc_get_array_element): Restore function from trunk.
90 (gfc_expand_constructor): Restore check against
91 flag_max_array_constructor.
92 * constructor.c (node_copy_and_append): Delete unused.
93 * gfortran.h: Delete comment and extra include.
94 * constructor.h: Bump copyright and clean up TODO comments.
95 * resolve.c: Whitespace.
97 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
99 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
100 with direct access access to elements. Adjusted prototype, fixed all
102 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
104 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
105 (gfc_simplify_spread): Removed workaround, directly insert elements
106 at a given array position.
107 (gfc_simplify_transpose): Likewise.
108 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
110 (gfc_simplify_unpack): Likewise.
112 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
114 * simplify.c (only_convert_cmplx_boz): Renamed to ...
115 (convert_boz): ... this and moved to start of file.
116 (gfc_simplify_abs): Whitespace fix.
117 (gfc_simplify_acos): Whitespace fix.
118 (gfc_simplify_acosh): Whitespace fix.
119 (gfc_simplify_aint): Whitespace fix.
120 (gfc_simplify_dint): Whitespace fix.
121 (gfc_simplify_anint): Whitespace fix.
122 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
123 (gfc_simplify_dnint): Whitespace fix.
124 (gfc_simplify_asin): Whitespace fix.
125 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
126 (gfc_simplify_atan): Likewise.
127 (gfc_simplify_atanh): Whitespace fix.
128 (gfc_simplify_atan2): Whitespace fix.
129 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
130 (gfc_simplify_bessel_j1): Likewise.
131 (gfc_simplify_bessel_jn): Likewise.
132 (gfc_simplify_bessel_y0): Likewise.
133 (gfc_simplify_bessel_y1): Likewise.
134 (gfc_simplify_bessel_yn): Likewise.
135 (gfc_simplify_ceiling): Reorderd statements.
136 (simplify_cmplx): Use convert_boz(), check for constant arguments.
138 (gfc_simplify_cmplx): Use correct default kind. Removed check for
140 (gfc_simplify_complex): Replaced if-gate. Removed check for
142 (gfc_simplify_conjg): Whitespace fix.
143 (gfc_simplify_cos): Whitespace fix.
144 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
145 (gfc_simplify_dcmplx): Removed check for constant arguments.
146 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
147 (gfc_simplify_digits): Whitespace fix.
148 (gfc_simplify_dim): Whitespace fix.
149 (gfc_simplify_dprod): Reordered statements.
150 (gfc_simplify_erf): Whitespace fix.
151 (gfc_simplify_erfc): Whitespace fix.
152 (gfc_simplify_epsilon): Whitespace fix.
153 (gfc_simplify_exp): Whitespace fix.
154 (gfc_simplify_exponent): Use convert_boz().
155 (gfc_simplify_floor): Reorderd statements.
156 (gfc_simplify_gamma): Whitespace fix.
157 (gfc_simplify_huge): Whitespace fix.
158 (gfc_simplify_iand): Whitespace fix.
159 (gfc_simplify_ieor): Whitespace fix.
160 (simplify_intconv): Use gfc_convert_constant().
161 (gfc_simplify_int): Use simplify_intconv().
162 (gfc_simplify_int2): Reorderd statements.
163 (gfc_simplify_idint): Reorderd statements.
164 (gfc_simplify_ior): Whitespace fix.
165 (gfc_simplify_ishftc): Removed duplicate type check.
166 (gfc_simplify_len): Use range_check() instead of manual range check.
167 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
168 (gfc_simplify_log): Whitespace fix.
169 (gfc_simplify_log10): Whitespace fix.
170 (gfc_simplify_minval): Whitespace fix.
171 (gfc_simplify_maxval): Whitespace fix.
172 (gfc_simplify_mod): Whitespace fix.
173 (gfc_simplify_modulo): Whitespace fix.
174 (simplify_nint): Reorderd statements.
175 (gfc_simplify_not): Whitespace fix.
176 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
177 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
178 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
179 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
180 (gfc_simplify_realpart): Whitespace fix.
181 (gfc_simplify_selected_char_kind): Removed unused result-variable.
182 (gfc_simplify_selected_int_kind): Removed unused result-variable.
183 (gfc_simplify_selected_real_kind): Removed unused result-variable.
184 (gfc_simplify_sign): Whitespace fix.
185 (gfc_simplify_sin): Whitespace fix.
186 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
187 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
188 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
189 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
190 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
192 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
194 * gfortran.h (gfc_start_constructor): Removed.
195 (gfc_get_array_element): Removed.
196 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
197 instead. Fixed all callers.
198 (extract_element): Removed.
199 (gfc_expand_constructor): Temporarily removed check for
200 max-array-constructor. Will be re-introduced later if still required.
201 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
202 instead. Fixed all callers.
203 * expr.c (find_array_section): Replaced manual lookup of elements
204 by gfc_constructor_lookup.
206 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
208 * gfortran.h (gfc_get_null_expr): New prototype.
209 (gfc_get_operator_expr): New prototype.
210 (gfc_get_character_expr): New prototype.
211 (gfc_get_iokind_expr): New prototype.
212 * expr.c (gfc_get_null_expr): New.
213 (gfc_get_character_expr): New.
214 (gfc_get_iokind_expr): New.
215 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
216 * matchexp.c (build_node): Renamed and moved to
217 expr.c (gfc_get_operator_expr). Reordered arguments to match
218 other functions. Fixed all callers.
219 (gfc_get_parentheses): Use specific function to build expr.
220 * array.c (gfc_match_array_constructor): Likewise.
221 * arith.c (eval_intrinsic): Likewise.
222 (gfc_hollerith2int): Likewise.
223 (gfc_hollerith2real): Likewise.
224 (gfc_hollerith2complex): Likewise.
225 (gfc_hollerith2logical): Likewise.
226 * data.c (create_character_intializer): Likewise.
227 * decl.c (gfc_match_null): Likewise.
228 (enum_initializer): Likewise.
229 * io.c (gfc_match_format): Likewise.
230 (match_io): Likewise.
231 * match.c (gfc_match_nullify): Likewise.
232 * primary.c (match_string_constant): Likewise.
233 (match_logical_constant): Likewise.
234 (build_actual_constructor): Likewise.
235 * resolve.c (build_default_init_expr): Likewise.
236 * symbol.c (generate_isocbinding_symbol): Likewise.
237 (gfc_build_class_symbol): Likewise.
238 (gfc_find_derived_vtab): Likewise.
239 * simplify.c (simplify_achar_char): Likewise.
240 (gfc_simplify_adjustl): Likewise.
241 (gfc_simplify_adjustr): Likewise.
242 (gfc_simplify_and): Likewise.
243 (gfc_simplify_bit_size): Likewise.
244 (gfc_simplify_is_iostat_end): Likewise.
245 (gfc_simplify_is_iostat_eor): Likewise.
246 (gfc_simplify_isnan): Likewise.
247 (simplify_bound): Likewise.
248 (gfc_simplify_leadz): Likewise.
249 (gfc_simplify_len_trim): Likewise.
250 (gfc_simplify_logical): Likewise.
251 (gfc_simplify_maxexponent): Likewise.
252 (gfc_simplify_minexponent): Likewise.
253 (gfc_simplify_new_line): Likewise.
254 (gfc_simplify_null): Likewise.
255 (gfc_simplify_or): Likewise.
256 (gfc_simplify_precision): Likewise.
257 (gfc_simplify_repeat): Likewise.
258 (gfc_simplify_scan): Likewise.
259 (gfc_simplify_size): Likewise.
260 (gfc_simplify_trailz): Likewise.
261 (gfc_simplify_trim): Likewise.
262 (gfc_simplify_verify): Likewise.
263 (gfc_simplify_xor): Likewise.
264 * trans-io.c (build_dt): Likewise.
265 (gfc_new_nml_name_expr): Removed.
267 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
269 * arith.h (gfc_constant_result): Removed prototype.
270 * constructor.h (gfc_build_array_expr): Removed prototype.
271 (gfc_build_structure_constructor_expr): Removed prototype.
272 * gfortran.h (gfc_int_expr): Removed prototype.
273 (gfc_logical_expr): Removed prototype.
274 (gfc_get_array_expr): New prototype.
275 (gfc_get_structure_constructor_expr): New prototype.
276 (gfc_get_constant_expr): New prototype.
277 (gfc_get_int_expr): New prototype.
278 (gfc_get_logical_expr): New prototype.
279 * arith.c (gfc_constant_result): Moved and renamed to
280 expr.c (gfc_get_constant_expr). Fixed all callers.
281 * constructor.c (gfc_build_array_expr): Moved and renamed to
282 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
283 and kind. Fixed all callers.
284 (gfc_build_structure_constructor_expr): Moved and renamed to
285 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
286 to type and kind. Fixed all callers.
287 * expr.c (gfc_logical_expr): Renamed to ...
288 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
289 (gfc_int_expr): Renamed to ...
290 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
292 (gfc_get_constant_expr): New.
293 (gfc_get_array_expr): New.
294 (gfc_get_structure_constructor_expr): New.
295 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
298 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
300 * constructor.h: New.
301 * constructor.c: New.
302 * Make-lang.in: Add new files to F95_PARSER_OBJS.
303 * arith.c (reducy_unary): Use constructor API.
304 (reduce_binary_ac): Likewise.
305 (reduce_binary_ca): Likewise.
306 (reduce_binary_aa): Likewise.
307 * check.c (gfc_check_pack): Likewise.
308 (gfc_check_reshape): Likewise.
309 (gfc_check_unpack): Likewise.
310 * decl.c (add_init_expr_to_sym): Likewise.
311 (build_struct): Likewise.
312 * dependency.c (gfc_check_dependency): Likewise.
313 (contains_forall_index_p): Likewise.
314 * dump-parse-tree.c (show_constructor): Likewise.
315 * expr.c (free_expr0): Likewise.
316 (gfc_copy_expr): Likewise.
317 (gfc_is_constant_expr): Likewise.
318 (simplify_constructor): Likewise.
319 (find_array_element): Likewise.
320 (find_component_ref): Likewise.
321 (find_array_section): Likewise.
322 (find_substring_ref): Likewise.
323 (simplify_const_ref): Likewise.
324 (scalarize_intrinsic_call): Likewise.
325 (check_alloc_comp_init): Likewise.
326 (gfc_default_initializer): Likewise.
327 (gfc_traverse_expr): Likewise.
328 * iresolve.c (check_charlen_present): Likewise.
329 (gfc_resolve_reshape): Likewise.
330 (gfc_resolve_transfer): Likewise.
331 * module.c (mio_constructor): Likewise.
332 * primary.c (build_actual_constructor): Likewise.
333 (gfc_match_structure_constructor): Likewise.
334 * resolve.c (resolve_structure_cons): Likewise.
335 * simplify.c (is_constant_array_expr): Likewise.
336 (init_result_expr): Likewise.
337 (transformational_result): Likewise.
338 (simplify_transformation_to_scalar): Likewise.
339 (simplify_transformation_to_array): Likewise.
340 (gfc_simplify_dot_product): Likewise.
341 (simplify_bound): Likewise.
342 (simplify_matmul): Likewise.
343 (simplify_minval_maxval): Likewise.
344 (gfc_simplify_pack): Likewise.
345 (gfc_simplify_reshape): Likewise.
346 (gfc_simplify_shape): Likewise.
347 (gfc_simplify_spread): Likewise.
348 (gfc_simplify_transpose): Likewise.
349 (gfc_simplify_unpack): Likewise.q
350 (gfc_convert_constant): Likewise.
351 (gfc_convert_char_constant): Likewise.
352 * target-memory.c (size_array): Likewise.
353 (encode_array): Likewise.
354 (encode_derived): Likewise.
355 (interpret_array): Likewise.
356 (gfc_interpret_derived): Likewise.
357 (expr_to_char): Likewise.
358 (gfc_merge_initializers): Likewise.
359 * trans-array.c (gfc_get_array_constructor_size): Likewise.
360 (gfc_trans_array_constructor_value): Likewise.
361 (get_array_ctor_strlen): Likewise.
362 (gfc_constant_array_constructor_p): Likewise.
363 (gfc_build_constant_array_constructor): Likewise.
364 (gfc_trans_array_constructor): Likewise.
365 (gfc_conv_array_initializer): Likewise.
366 * trans-decl.c (check_constant_initializer): Likewise.
367 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
368 (gfc_apply_interface_mapping_to_cons): Likewise.
369 (gfc_trans_structure_assign): Likewise.
370 (gfc_conv_structure): Likewise.
371 * array.c (check_duplicate_iterator): Likewise.
372 (match_array_list): Likewise.
373 (match_array_cons_element): Likewise.
374 (gfc_match_array_constructor): Likewise.
375 (check_constructor_type): Likewise.
376 (check_constructor): Likewise.
378 (expand_constructor): Likewise.
379 (extract_element): Likewise.
380 (gfc_expanded_ac): Likewise.
381 (resolve_array_list): Likewise.
382 (gfc_resolve_character_array_constructor): Likewise.
383 (copy_iterator): Renamed to ...
384 (gfc_copy_iterator): ... this.
385 (gfc_append_constructor): Removed.
386 (gfc_insert_constructor): Removed unused function.
387 (gfc_get_constructor): Removed.
388 (gfc_free_constructor): Removed.
389 (qgfc_copy_constructor): Removed.
390 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
391 Removed all references. Replaced constructor list by splay-tree.
392 (struct gfc_constructor): Removed member 'next', moved 'offset' from
393 the inner struct, added member 'base'.
394 (gfc_append_constructor): Removed prototype.
395 (gfc_insert_constructor): Removed prototype.
396 (gfc_get_constructor): Removed prototype.
397 (gfc_free_constructor): Removed prototype.
398 (qgfc_copy_constructor): Removed prototype.
399 (gfc_copy_iterator): New prototype.
400 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
402 2010-04-10 Tobias Burnus <burnus@net-b.de>
405 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
406 proc-pointers and type-bound procedures.
407 (gfc_specification_expr): Check proc-pointers for pureness.
409 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
412 * gfortranspec.c (lang_specific_driver): Do not expose vars
413 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
416 2010-04-09 Tobias Burnus <burnus@net-b.de>
419 * decl.c (variable_decl, match_attr_spec): Fix setting the array
421 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
422 * data.c (gfc_assign_data_value): Ditto.
423 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
424 (gfc_traverse_expr): Traverse also through codimension expressions.
425 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
426 gfc_has_ultimate_pointer): New functions.
427 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
428 (gfc_array_ref): Add codimen.
429 (gfc_array_ref): Add in_allocate.
430 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
431 gfc_has_ultimate_pointer): Add prototypes.
432 * interface.c (compare_parameter, compare_actual_formal,
433 check_intents): Add coarray constraints.
434 * match.c (gfc_match_iterator): Add coarray constraint.
435 * match.h (gfc_match_array_ref): Update interface.
436 * primary.c (gfc_match_varspec): Handle codimensions.
437 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
438 (check_class_members): Return gfc_try instead for error recovery.
439 (resolve_typebound_function,resolve_typebound_subroutine,
440 check_members): Handle return value of check_class_members.
441 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
442 check_dimension, compare_spec_to_ref, resolve_array_ref,
443 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
444 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
446 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
447 Skip over coarray refs.
448 (gfc_array_allocate) Add support for references containing coindexes.
449 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
450 (gfc_map_intrinsic_function): Ignore codimensions.
452 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
455 * io.c (check_format_string): Added check for additional non
456 blank characters after the format string was successfully
458 * io.c (check_format): Changed the error messages for positive
459 int required and period required to drop through the error logic
460 and report with gfc_error instead of gfc_error_now. Corrected
461 format postion for hollerith strings.
463 2010-04-08 Tobias Burnus <burnus@net-b.de>
465 * module.c (use_iso_fortran_env_module): Fix standard check.
467 2010-04-07 Jakub Jelinek <jakub@redhat.com>
469 * parse.c (parse_derived, parse_enum): Avoid set but not used
472 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
475 * gfortran.texi: Add section about representation of
478 2010-04-07 Simon Baldwin <simonb@google.com>
480 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
481 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
483 2010-04-07 Richard Guenther <rguenther@suse.de>
485 * options.c (gfc_init_options): Do not set.
487 2010-04-06 Tobias Burnus <burnus@net-b.de>
490 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
491 * match.c (gfc_match_critical, sync_statement): Ditto.
492 * gfortran.h (gfc_fcoarray): New enum.
493 (gfc_option_t): Use it.
494 * lang.opt (fcoarray): Add new flag.
495 * invoke.texi (fcoarray): Document it.
496 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
497 (gfc_handle_coarray_option): New function.
499 2010-04-06 Tobias Burnus <burnus@net-b.de>
502 * gfortran.h (gfc_array_spec): Add cotype.
503 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
504 and defer error diagnostic.
505 * resolve.c (resolve_fl_derived): Add missing check.
506 (resolve_symbol): Add cotype/type check.
507 * parse.c (parse_derived): Fix setting of coarray_comp.
509 2010-04-06 Tobias Burnus <burnus@net-b.de>
512 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
513 match_array_element_spec,gfc_copy_array_spec,
514 gfc_compare_array_spec): Include corank.
515 (match_array_element_spec,gfc_set_array_spec): Support codimension.
516 * decl.c (build_sym,build_struct,variable_decl,
517 match_attr_spec,attr_decl1,cray_pointer_decl,
518 gfc_match_volatile): Add codimension.
519 (gfc_match_codimension): New function.
520 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
521 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
522 (gfc_add_codimension): New function prototype.
523 * match.h (gfc_match_codimension): New function prototype.
524 (gfc_match_array_spec): Update prototype
525 * match.c (gfc_match_common): Update gfc_match_array_spec call.
526 * module.c (MOD_VERSION): Bump.
527 (mio_symbol_attribute): Support coarray attributes.
528 (mio_array_spec): Add corank support.
529 * parse.c (decode_specification_statement,decode_statement,
530 parse_derived): Add coarray support.
531 * resolve.c (resolve_formal_arglist, was_declared,
532 is_non_constant_shape_array, resolve_fl_variable,
533 resolve_fl_derived, resolve_symbol): Add coarray support.
534 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
535 gfc_build_class_symbol): Add coarray support.
536 (gfc_add_codimension): New function.
538 2010-04-06 Tobias Burnus <burnus@net-b.de>
541 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
542 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
543 stat_locked_other_image, stat_stopped_image and stat_unlocked of
545 * intrinsic.texi (iso_fortran_env): Ditto.
546 * libgfortran.h (libgfortran_stat_codes): New enum.
547 * module.c (use_iso_fortran_env_module): Honour -std= when loading
548 constants from the intrinsic module.
550 2010-04-06 Tobias Burnus <burnus@net-b.de>
553 * intrinsic.c (add_functions): Add num_images.
554 * decl.c (gfc_match_end): Handle END CRITICAL.
555 * intrinsic.h (gfc_simplify_num_images): Add prototype.
556 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
558 * gfortran.h (gfc_statement): Add enum items for those.
560 (gfc_isym_id): Add num_images.
561 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
562 (gfc_trans_sync,gfc_trans_critical): New functions.
563 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
564 gfc_trans_critical): Add/update prototypes.
565 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
567 * trans.h (gfor_fndecl_error_stop_string) Add variable.
568 * resolve.c (resolve_sync): Add function.
569 (gfc_resolve_blocks): Handle CRITICAL.
570 (resolve_code): Handle CRITICAL, ERROR STOP,
571 (resolve_branch): Add CRITICAL constraint check.
573 * st.c (gfc_free_statement): Add new statements.
574 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
575 (gfc_build_builtin_function_decls): Initialize it.
576 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
577 (gfc_match_critical, gfc_match_error_stop, sync_statement,
578 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
580 (match_exit_cycle): Handle CRITICAL constraint.
581 (gfc_match_stopcode): Handle ERROR STOP.
582 * match.h (gfc_match_critical, gfc_match_error_stop,
583 gfc_match_sync_all, gfc_match_sync_images,
584 gfc_match_sync_memory): Add prototype.
585 * parse.c (decode_statement, gfc_ascii_statement,
586 parse_executable): Handle new statements.
587 (parse_critical_block): New function.
588 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
589 * intrinsic.texi (num_images): Document new function.
590 * simplify.c (gfc_simplify_num_images): Add function.
592 2010-04-06 Tobias Burnus <burnus@net-b.de>
595 * trans-array.c (gfc_conv_expr_descriptor): Update
596 gfc_trans_scalar_assign call.
597 (has_default_initializer): New function.
598 (gfc_trans_deferred_array): Nullify less often.
599 * trans-expr.c (gfc_conv_subref_array_arg,
600 gfc_trans_subcomponent_assign): Update call to
601 gfc_trans_scalar_assign.
602 (gfc_trans_scalar_assign): Add parameter and pass it on.
603 (gfc_trans_assignment_1): Optionally, do not dealloc before
605 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
606 call to gfc_trans_scalar_assign.
607 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
608 initializer to static variables.
609 (gfc_init_default_dt): Add dealloc parameter and pass it on.
610 * trans-stmt.c (forall_make_variable_temp,
611 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
612 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
613 gfc_trans_allocate): Update gfc_trans_assignment call.
614 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
615 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
616 parameter to prototype.
618 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
620 * ioparm.def : Update copyright.
622 * trans-array.c : ditto
623 * trans-array.h : ditto
625 * trans-types.c: ditto
626 * dependency.c : ditto
630 * trans-intrinsic.c : ditto
631 * libgfortran.h : ditto
632 * invoke.texi : ditto
633 * intrinsic.texi : ditto
636 * intrinsic.c : ditto
637 * interface.c : ditto
639 * trans-stmt.c : ditto
640 * trans-stmt.h : ditto
645 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
648 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
649 do not assert the context of derived types.
651 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
654 * ioparm.def: Change inquire size variable to type pointer to
657 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
660 * trans-expr.c (conv_parent_component_references): Ensure that
661 'dt' has a backend_decl.
664 * trans-expr.c (gfc_conv_structure): Ensure that the derived
665 type has a backend_decl.
668 * resolve.c (resolve_global_procedure): Check that the 'cl'
669 structure is not NULL.
671 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
673 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
676 2010-03-17 Tobias Burnus <burnus@net-b.de>
679 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
680 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
682 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
683 pointees as having explizit size.
684 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
686 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
687 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
688 * resolve.c (resolve_symbol): Handle cp_was_assumed.
689 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
690 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
693 2010-03-14 Tobias Burnus <burnus@net-b.de>
696 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
697 (resolve_ordinary_assign): Add check to avoid segfault.
699 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
703 * resolve.c (resolve_compcall): Add new boolean dummy argument
704 'class_members'. Only resolve expression at end if false.
705 Remove redundant, static variable 'class_object'.
706 (check_class_members): Add extra argument to call of
708 (resolve_typebound_function): Renamed resolve_class_compcall.
709 Do all the detection of class references here. Correct calls to
710 resolve_compcall for extra argument.
711 (resolve_typebound_subroutine): resolve_class_typebound_call
712 renamed. Otherwise same as resolve_typebound_function.
713 (gfc_resolve_expr): Call resolve_typebound_function.
714 (resolve_code): Call resolve_typebound_subroutine.
716 2010-03-10 Tobias Burnus <burnus@net-b.de
719 * symbol.c (get_iso_c_sym): Set sym->result.
721 2010-03-08 Janus Weil <janus@gcc.gnu.org>
724 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
725 for TBPs, otherwise they will not be resolved properly.
726 (resolve_function): Use 'value.function.esym' instead of
727 'value.function.name' to check if we're dealing with a TBP.
728 (check_class_members): Set correct type of passed object for all TBPs,
729 not only generic ones, except if the type is abstract.
731 2010-03-04 Janus Weil <janus@gcc.gnu.org>
734 * decl.c (gfc_match_final_decl): Make sure variable names starting with
735 'final...' are not misinterpreted as FINAL statements.
737 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
740 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
741 allocatable ultimate components do not need temporaries, whilst
742 ultimate pointer components do.
744 2010-03-03 Janus Weil <janus@gcc.gnu.org>
747 * resolve.c (resolve_code): Correctly set gfc_current_ns for
749 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
752 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
755 * trans-array.c (gfc_conv_array_parameter): A full array of
756 derived type need not be restricted to a symbol without an
757 array spec to use the call to gfc_conv_expr_descriptor.
760 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
761 allocatable arrays do not need temporaries.
763 2010-03-01 Tobias Burnus <burnus@net-b.de>
766 * resolve.c (find_array_spec): Handle REF_COMPONENT with
769 2010-02-28 Tobias Burnus <burnus@net-b.de>
772 * trans-expr.c (is_zero_initializer_p): Move up in the file.
773 (gfc_conv_initializer): Handle zero initializer as special case.
775 2010-02-27 Tobias Burnus <burnus@net-b.de>
778 * resolve.c (resolve_fl_variable_derived): Imply SAVE
779 for module variables for Fortran 2008.
781 2010-02-25 Jakub Jelinek <jakub@redhat.com>
784 * trans-common.c (build_common_decl): Also update DECL_MODE,
785 and DECL_SIZE when encountering a larger common block and call
788 2010-02-24 Tobias Burnus <burnus@net-b.de>
791 * trans-expr.c (gfc_conv_initializer): Call directly
792 gfc_conv_constant for C_NULL_(FUN)PTR.
794 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
797 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
798 checking the rest of the dimensions for elements.
800 2010-02-21 Tobias Burnus <burnus@net-b.de>
803 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
805 * option.c (gfc_init_options,gfc_handle_option): Ditto.
806 * trans-expr.c (gfc_conv_expr_op): Use the flag.
807 * invoke.texi: Document new -fno-protect-parens flag.
809 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
815 * dependency.c (gfc_check_argument_var_dependency): Use enum
816 value instead of arithmetic vaue for 'elemental'.
817 (check_data_pointer_types): New function.
818 (gfc_check_dependency): Call check_data_pointer_types.
819 * trans-array.h : Change fourth argument of
820 gfc_conv_array_parameter to boolean.
821 * trans-array.c (gfc_conv_array_parameter): A contiguous array
822 can be a dummy but it must not be assumed shape or deferred.
823 Change fourth argument to boolean. Array constructor exprs will
824 always be contiguous and do not need packing and unpacking.
825 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
826 space and change fourth argument of gfc_conv_array_parameter
828 (gfc_trans_arrayfunc_assign): Change fourth argument of
829 gfc_conv_array_parameter to boolean.
830 * trans-io.c (gfc_convert_array_to_string): The same.
831 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
833 2010-02-20 Tobias Burnus <burnus@net-b.de>
836 * libgfortran.h: Add GFC_RTCHECK_MEM.
837 * invoke.texi (-fcheck=): Document -fcheck=mem.
838 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
839 and enable malloc-success check only with -fcheck=mem.
840 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
842 2010-02-16 Tobias Burnus <burnus@net-b.de>
845 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
846 * intrinsic.c (add_functions): Ditto.
847 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
848 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
850 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
853 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
854 gfc_trans_do prototype.
855 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
856 a loop exit condition. If exit condition is given, build the loop exit
857 code, checking IO results of implied do loops in READ and WRITE.
858 (gfc_trans_do): Likewise.
859 * trans.c (trans_code): New static work function, previously
860 gfc_trans_code. Passes exit condition to gfc_trans_do.
861 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
862 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
863 * trans-io.c (build_dt): Build an exit condition to allow checking IO
864 result status bits in the dtparm structure. Use this condition in call
865 to gfc_trans_code_cond.
867 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
871 * trans-array.c (gfc_conv_array_parameter): Use
872 gfc_full_array_ref_p to detect full and contiguous variable
873 arrays. Full array components and contiguous arrays do not need
874 internal_pack and internal_unpack.
876 2010-02-11 Jakub Jelinek <jakub@redhat.com>
879 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
882 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
884 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
887 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
888 Tobias Burnus <burnus@net-b.de>
891 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
893 2010-02-10 Tobias Burnus <burnus@net-b.de>
896 * trans-decl.c (gfc_generate_function_code): Only check
897 actual-vs.-dummy character bounds if not bind(C).
899 2010-02-10 Jakub Jelinek <jakub@redhat.com>
902 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
903 info->dimen after info has been freed.
905 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
908 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
911 2010-02-09 Jakub Jelinek <jakub@redhat.com>
913 * module.c (fix_mio_expr): Declare sym.
915 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
918 * module.c (fix_mio_expr): Fix for private generic procedures.
920 2010-02-09 Daniel Kraft <d@domob.eu>
923 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
924 length to be correct and issue only with -Wsurprising.
925 * invoke.texi (Wsurprising): Mention this new warning that is
926 turned on by -Wsurprising.
928 2010-02-09 Daniel Kraft <d@domob.eu>
931 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
932 can be CHARACTER type.
933 (MINVAL), (MAXLOC), (MINLOC): Ditto.
935 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
938 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
939 'formal_ptr'. If this is true, give returned descriptor unity
940 lbounds, in all dimensions, and the appropriate offset.
941 (gfc_conv_procedure_call); If formal is a pointer, set the last
942 argument of gfc_conv_subref_array_arg to true.
943 * trans.h : Add last argument for gfc_conv_subref_array_arg.
944 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
945 new arg of gfc_conv_subref_array_arg to false.
946 * trans-stmt.c (forall_make_variable_temp): The same.
948 2010-02-03 Tobias Burnus <burnus@net-b.de>
951 * interface.c (compare_parameter): Disable rank-checking
954 2010-02-02 Tobias Burnus <burnus@net-b.de>
957 * parse.c (decode_specification_statement): Use sym->result not sym.
959 2010-02-01 Tobias Burnus <burnus@net-b.de>
962 * decl.c (variable_decl): Allow default initializer in
963 TYPE declarations in PURE functions.
965 2010-01-31 Janus Weil <janus@gcc.gnu.org>
968 * resolve.c (resolve_allocate_expr): Move default initialization code
969 here from gfc_trans_allocate.
970 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
972 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
973 of CLASS variables via memcpy.
974 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
975 to resolve_allocate_expr.
977 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
980 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
981 * gfortran.h : Add prototype for above.
982 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
983 (gfc_trans_subcomponent_assign): Call new function to replace
984 the code to deal with allocatable components.
985 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
986 gfc_get_full_arrayspec_from_expr to replace existing code.
988 2010-01-25 Tobias Burnus <burnus@net-b.de>
991 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
994 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
998 * expr.c (remove_subobject_ref): If the constructor is NULL use
999 the expression as the source.
1000 (simplify_const_ref): Change the type of expression if
1001 there are component references. Allow for substring to be at
1002 the end of an arbitrarily long chain of references. If an
1003 element is found that is not in an EXPR_ARRAY, assume that this
1004 is scalar initialization of array. Call remove_subobject_ref in
1005 this case with NULL second argument.
1007 2010-01-24 Tobias Burnus <burnus@net-b.de>
1010 * array.c (gfc_array_dimen_size): Use correct specific
1011 function in the check.
1013 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1016 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1017 is required, turn any trailing array elements after a range
1018 into ranges so that offsets can be calculated.
1020 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1022 * module.c (mio_f2k_derived): Use enumerator as initializer of
1026 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1027 bitfield of width 2.
1029 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1032 * resolve.c (extract_compcall_passed_object): Set locus for
1033 passed-object argument.
1034 (extract_ppc_passed_object): Set locus and correctly remove PPC
1037 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1040 * trans-decl.c (add_argument_checking): Do not use the backend
1041 decl directly to test for the presence of an optional dummy
1042 argument. Use gfc_conv_expr_present, remembering to set the
1046 * trans-decl.c (gfc_generate_function_code): Small white space
1047 changes. If 'recurcheckvar' is NULL do not try to reset it.
1049 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1052 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1053 component for extended types.
1054 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1055 and take care of parent component accessibility.
1057 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1060 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1061 * interface.c (check_interface1): Move a warning message here from
1062 resolve_fl_procedure.
1063 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1064 * module.c (read_module): Remove call to gfc_check_interfaces, since
1065 this comes too early here.
1066 * resolve.c (resolve_fl_procedure): Move warning message to
1069 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1072 * interface.c (check_interface1): Pass symbol name rather than NULL to
1073 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1075 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1076 than NULL to gfc_compare_interfaces.
1078 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1081 * trans-array.c (duplicate_allocatable): Static version of
1082 gfc_duplicate_allocatable with provision to handle scalar
1083 components. New boolean argument to switch off call to malloc
1085 (gfc_duplicate_allocatable): New function to call above with
1087 (gfc_copy_allocatable_data): New function to call above with
1089 (structure_alloc_comps): Do not apply indirect reference to
1090 scalar pointers. Add new section to copy allocatable components
1091 of arrays. Extend copying of allocatable components to include
1093 (gfc_copy_only_alloc_comp): New function to copy allocatable
1094 component derived types, without allocating the base structure.
1095 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1096 Add primitive for gfc_copy_only_alloc_comp.
1097 * trans-expr.c (gfc_conv_procedure_call): After calls to
1098 transformational functions with results that are derived types
1099 with allocatable components, copy the components in the result.
1100 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1101 of lhs derived types before allocation.
1103 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1106 * module.c (load_generic_interfaces): If a procedure that is
1107 use associated but not generic is given an interface that
1108 includes itself, then make it generic.
1110 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1111 Shujing Zhao <pearly.zhao@oracle.com>
1113 PR translation/42469
1114 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1115 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1116 character between option name and help text.
1118 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1122 * trans-array.c (gfc_conv_array_initializer): Change call to
1123 gfc_error_now to call to gfc_fatal_error.
1124 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1125 (is_constant_element): Changed name from constant_element.
1126 (gfc_constant_ac): Only use expand_construuctor for expression
1127 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1128 call gfc_is_constant_expr.
1129 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1131 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1132 array expressions should have their constructors expanded.
1133 (gfc_resolve_expr): Use new function to determine whether or not to call
1134 gfc_expand_constructor.
1136 2010-01-09 Tobias Burnus <burnus@net-b.de>
1139 * trans-expr.c (gfc_trans_structure_assign): Handle
1141 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1142 to the constructor for c_null_(fun)ptr.
1143 * resolve.c (resolve_structure_cons): Add special case
1144 for c_null_(fun)ptr.
1146 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1148 * gfortranspec.c (lang_specific_driver): Update copyright notice
1151 2010-01-08 Tobias Burnus <burnus@net-b.de>
1154 * symbol.c (check_conflict, gfc_copy_attr): Add
1155 ASYNCHRONOUS support.
1156 (gfc_add_asynchronous): New function.
1157 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1158 (gfc_match_asynchronous): New function.
1159 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1160 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1161 (gfc_add_asynchronous): New Prototype.
1162 * module.c (ab_attribute, mio_symbol_attribute): Add
1163 ASYNCHRONOUS support.
1164 * resolve.c (was_declared): Ditto.
1165 * match.h (gfc_match_asynchronous): New prototype.
1166 * parse.c (decode_specification_statement,decode_statement):
1167 Add ASYNCHRONOUS support.
1169 2010-01-07 Tobias Burnus <burnus@net-b.de>
1172 * trans-decl.c (get_proc_pointer_decl): Fix call to
1173 gfc_conv_initializer for array-valued proc-pointer funcs.
1175 2010-01-07 Tobias Burnus <burnus@net-b.de>
1178 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1179 allocatable scalars with SAVE attribute.
1181 2010-01-05 Tobias Burnus <burnus@net-b.de>
1184 * options.c (gfc_post_options): Set -frecursion
1185 when -fopenmp is used.
1187 2010-01-05 Tobias Burnus <burnus@net-b.de>
1190 * trans-expr.c (gfc_conv_procedure_call): Nullify
1191 return value for allocatable-scalar character functions.
1193 2010-01-04 Tobias Burnus <burnus@net-b.de>
1196 * error.c (error_printf, gfc_warning, gfc_notify_std,
1197 gfc_warning_now, gfc_error, gfc_error_now,
1198 gfc_fatal_error): Change argument name from nocmsgid to
1199 gmsgid to enable (x)gettext's % checking.
1201 2010-01-04 Tobias Burnus <burnus@net-b.de>
1203 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1205 2010-01-04 Tobias Burnus <burnus@net-b.de>
1208 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1209 for functions returning allocatable scalars.
1210 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1211 reallocating an allocatable scalar.
1212 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1214 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1215 allocatable scalars.
1216 (gfc_generate_function_code): Nullify result variable for
1217 allocatable scalars.
1220 * module.c (gfc_use_module): Fix warning string to allow
1224 * invoke.texi (-fcheck=recursion): Mention that the checking
1225 is also disabled for -frecursive.
1226 * trans-decl.c (gfc_generate_function_code): Disable
1227 -fcheck=recursion when -frecursive is used.
1229 * intrinsic.texi (iso_c_binding): Improve wording.
1232 Copyright (C) 2010 Free Software Foundation, Inc.
1234 Copying and distribution of this file, with or without modification,
1235 are permitted in any medium without royalty provided the copyright
1236 notice and this notice are preserved.