1 2010-04-16 Jakub Jelinek <jakub@redhat.com>
3 * trans-decl.c (gfc_build_qualified_array): Ensure
4 ubound.N and lbound.N artificial variable names don't appear
7 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
10 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
11 block of code. Set name to the variable associated with the descriptor.
13 2010-04-15 Jakub Jelinek <jakub@redhat.com>
15 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
16 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
18 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
20 * intrinsic.texi: Add the missing specific name of intrinsic
21 procedure where the specific name is identical to the generic name.
22 Fix inconsistent or mismatch in the argument names in intrinsic
23 procedure descriptions. Add the SCALAR allocatable description to
26 2010-04-14 Tobias Burnus <burnus@net-b.de>
29 * array.c (gfc_find_array_ref): Handle codimensions.
30 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
31 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
32 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
34 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
35 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
37 * intrinsic.h (add_functions): Add this_image, image_index,
38 lcobound and ucobound intrinsics.
39 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
40 gfc_check_image_index, gfc_check_this_image,
41 gfc_simplify_image_index, gfc_simplify_lcobound,
42 gfc_simplify_this_image, gfc_simplify_ucobound):
43 New function prototypes.
44 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
45 IMAGE_INDEX): Document new intrinsic functions.
46 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
48 * simplify.c (simplify_bound_dim): Handle coarrays.
49 (simplify_bound): Update simplify_bound_dim call.
50 (gfc_simplify_num_images): Add -fcoarray=none check.
51 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
52 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
54 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
57 * constructor.c: Fix typo in comment.
58 * expr.c (find_array_section): Add check for max array limit.
60 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
63 * gfortranspec.c (lookup_option): Check for -static and return
65 (lang_specific_driver): Break when OPTION_static is discovered.
67 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
69 * array.c (extract_element): Restore function from trunk.
70 (gfc_get_array_element): Restore function from trunk.
71 (gfc_expand_constructor): Restore check against
72 flag_max_array_constructor.
73 * constructor.c (node_copy_and_append): Delete unused.
74 * gfortran.h: Delete comment and extra include.
75 * constructor.h: Bump copyright and clean up TODO comments.
76 * resolve.c: Whitespace.
78 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
80 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
81 with direct access access to elements. Adjusted prototype, fixed all
83 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
85 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
86 (gfc_simplify_spread): Removed workaround, directly insert elements
87 at a given array position.
88 (gfc_simplify_transpose): Likewise.
89 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
91 (gfc_simplify_unpack): Likewise.
93 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
95 * simplify.c (only_convert_cmplx_boz): Renamed to ...
96 (convert_boz): ... this and moved to start of file.
97 (gfc_simplify_abs): Whitespace fix.
98 (gfc_simplify_acos): Whitespace fix.
99 (gfc_simplify_acosh): Whitespace fix.
100 (gfc_simplify_aint): Whitespace fix.
101 (gfc_simplify_dint): Whitespace fix.
102 (gfc_simplify_anint): Whitespace fix.
103 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
104 (gfc_simplify_dnint): Whitespace fix.
105 (gfc_simplify_asin): Whitespace fix.
106 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
107 (gfc_simplify_atan): Likewise.
108 (gfc_simplify_atanh): Whitespace fix.
109 (gfc_simplify_atan2): Whitespace fix.
110 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
111 (gfc_simplify_bessel_j1): Likewise.
112 (gfc_simplify_bessel_jn): Likewise.
113 (gfc_simplify_bessel_y0): Likewise.
114 (gfc_simplify_bessel_y1): Likewise.
115 (gfc_simplify_bessel_yn): Likewise.
116 (gfc_simplify_ceiling): Reorderd statements.
117 (simplify_cmplx): Use convert_boz(), check for constant arguments.
119 (gfc_simplify_cmplx): Use correct default kind. Removed check for
121 (gfc_simplify_complex): Replaced if-gate. Removed check for
123 (gfc_simplify_conjg): Whitespace fix.
124 (gfc_simplify_cos): Whitespace fix.
125 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
126 (gfc_simplify_dcmplx): Removed check for constant arguments.
127 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
128 (gfc_simplify_digits): Whitespace fix.
129 (gfc_simplify_dim): Whitespace fix.
130 (gfc_simplify_dprod): Reordered statements.
131 (gfc_simplify_erf): Whitespace fix.
132 (gfc_simplify_erfc): Whitespace fix.
133 (gfc_simplify_epsilon): Whitespace fix.
134 (gfc_simplify_exp): Whitespace fix.
135 (gfc_simplify_exponent): Use convert_boz().
136 (gfc_simplify_floor): Reorderd statements.
137 (gfc_simplify_gamma): Whitespace fix.
138 (gfc_simplify_huge): Whitespace fix.
139 (gfc_simplify_iand): Whitespace fix.
140 (gfc_simplify_ieor): Whitespace fix.
141 (simplify_intconv): Use gfc_convert_constant().
142 (gfc_simplify_int): Use simplify_intconv().
143 (gfc_simplify_int2): Reorderd statements.
144 (gfc_simplify_idint): Reorderd statements.
145 (gfc_simplify_ior): Whitespace fix.
146 (gfc_simplify_ishftc): Removed duplicate type check.
147 (gfc_simplify_len): Use range_check() instead of manual range check.
148 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
149 (gfc_simplify_log): Whitespace fix.
150 (gfc_simplify_log10): Whitespace fix.
151 (gfc_simplify_minval): Whitespace fix.
152 (gfc_simplify_maxval): Whitespace fix.
153 (gfc_simplify_mod): Whitespace fix.
154 (gfc_simplify_modulo): Whitespace fix.
155 (simplify_nint): Reorderd statements.
156 (gfc_simplify_not): Whitespace fix.
157 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
158 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
159 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
160 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
161 (gfc_simplify_realpart): Whitespace fix.
162 (gfc_simplify_selected_char_kind): Removed unused result-variable.
163 (gfc_simplify_selected_int_kind): Removed unused result-variable.
164 (gfc_simplify_selected_real_kind): Removed unused result-variable.
165 (gfc_simplify_sign): Whitespace fix.
166 (gfc_simplify_sin): Whitespace fix.
167 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
168 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
169 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
170 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
171 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
173 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
175 * gfortran.h (gfc_start_constructor): Removed.
176 (gfc_get_array_element): Removed.
177 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
178 instead. Fixed all callers.
179 (extract_element): Removed.
180 (gfc_expand_constructor): Temporarily removed check for
181 max-array-constructor. Will be re-introduced later if still required.
182 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
183 instead. Fixed all callers.
184 * expr.c (find_array_section): Replaced manual lookup of elements
185 by gfc_constructor_lookup.
187 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
189 * gfortran.h (gfc_get_null_expr): New prototype.
190 (gfc_get_operator_expr): New prototype.
191 (gfc_get_character_expr): New prototype.
192 (gfc_get_iokind_expr): New prototype.
193 * expr.c (gfc_get_null_expr): New.
194 (gfc_get_character_expr): New.
195 (gfc_get_iokind_expr): New.
196 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
197 * matchexp.c (build_node): Renamed and moved to
198 expr.c (gfc_get_operator_expr). Reordered arguments to match
199 other functions. Fixed all callers.
200 (gfc_get_parentheses): Use specific function to build expr.
201 * array.c (gfc_match_array_constructor): Likewise.
202 * arith.c (eval_intrinsic): Likewise.
203 (gfc_hollerith2int): Likewise.
204 (gfc_hollerith2real): Likewise.
205 (gfc_hollerith2complex): Likewise.
206 (gfc_hollerith2logical): Likewise.
207 * data.c (create_character_intializer): Likewise.
208 * decl.c (gfc_match_null): Likewise.
209 (enum_initializer): Likewise.
210 * io.c (gfc_match_format): Likewise.
211 (match_io): Likewise.
212 * match.c (gfc_match_nullify): Likewise.
213 * primary.c (match_string_constant): Likewise.
214 (match_logical_constant): Likewise.
215 (build_actual_constructor): Likewise.
216 * resolve.c (build_default_init_expr): Likewise.
217 * symbol.c (generate_isocbinding_symbol): Likewise.
218 (gfc_build_class_symbol): Likewise.
219 (gfc_find_derived_vtab): Likewise.
220 * simplify.c (simplify_achar_char): Likewise.
221 (gfc_simplify_adjustl): Likewise.
222 (gfc_simplify_adjustr): Likewise.
223 (gfc_simplify_and): Likewise.
224 (gfc_simplify_bit_size): Likewise.
225 (gfc_simplify_is_iostat_end): Likewise.
226 (gfc_simplify_is_iostat_eor): Likewise.
227 (gfc_simplify_isnan): Likewise.
228 (simplify_bound): Likewise.
229 (gfc_simplify_leadz): Likewise.
230 (gfc_simplify_len_trim): Likewise.
231 (gfc_simplify_logical): Likewise.
232 (gfc_simplify_maxexponent): Likewise.
233 (gfc_simplify_minexponent): Likewise.
234 (gfc_simplify_new_line): Likewise.
235 (gfc_simplify_null): Likewise.
236 (gfc_simplify_or): Likewise.
237 (gfc_simplify_precision): Likewise.
238 (gfc_simplify_repeat): Likewise.
239 (gfc_simplify_scan): Likewise.
240 (gfc_simplify_size): Likewise.
241 (gfc_simplify_trailz): Likewise.
242 (gfc_simplify_trim): Likewise.
243 (gfc_simplify_verify): Likewise.
244 (gfc_simplify_xor): Likewise.
245 * trans-io.c (build_dt): Likewise.
246 (gfc_new_nml_name_expr): Removed.
248 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
250 * arith.h (gfc_constant_result): Removed prototype.
251 * constructor.h (gfc_build_array_expr): Removed prototype.
252 (gfc_build_structure_constructor_expr): Removed prototype.
253 * gfortran.h (gfc_int_expr): Removed prototype.
254 (gfc_logical_expr): Removed prototype.
255 (gfc_get_array_expr): New prototype.
256 (gfc_get_structure_constructor_expr): New prototype.
257 (gfc_get_constant_expr): New prototype.
258 (gfc_get_int_expr): New prototype.
259 (gfc_get_logical_expr): New prototype.
260 * arith.c (gfc_constant_result): Moved and renamed to
261 expr.c (gfc_get_constant_expr). Fixed all callers.
262 * constructor.c (gfc_build_array_expr): Moved and renamed to
263 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
264 and kind. Fixed all callers.
265 (gfc_build_structure_constructor_expr): Moved and renamed to
266 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
267 to type and kind. Fixed all callers.
268 * expr.c (gfc_logical_expr): Renamed to ...
269 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
270 (gfc_int_expr): Renamed to ...
271 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
273 (gfc_get_constant_expr): New.
274 (gfc_get_array_expr): New.
275 (gfc_get_structure_constructor_expr): New.
276 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
279 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
281 * constructor.h: New.
282 * constructor.c: New.
283 * Make-lang.in: Add new files to F95_PARSER_OBJS.
284 * arith.c (reducy_unary): Use constructor API.
285 (reduce_binary_ac): Likewise.
286 (reduce_binary_ca): Likewise.
287 (reduce_binary_aa): Likewise.
288 * check.c (gfc_check_pack): Likewise.
289 (gfc_check_reshape): Likewise.
290 (gfc_check_unpack): Likewise.
291 * decl.c (add_init_expr_to_sym): Likewise.
292 (build_struct): Likewise.
293 * dependency.c (gfc_check_dependency): Likewise.
294 (contains_forall_index_p): Likewise.
295 * dump-parse-tree.c (show_constructor): Likewise.
296 * expr.c (free_expr0): Likewise.
297 (gfc_copy_expr): Likewise.
298 (gfc_is_constant_expr): Likewise.
299 (simplify_constructor): Likewise.
300 (find_array_element): Likewise.
301 (find_component_ref): Likewise.
302 (find_array_section): Likewise.
303 (find_substring_ref): Likewise.
304 (simplify_const_ref): Likewise.
305 (scalarize_intrinsic_call): Likewise.
306 (check_alloc_comp_init): Likewise.
307 (gfc_default_initializer): Likewise.
308 (gfc_traverse_expr): Likewise.
309 * iresolve.c (check_charlen_present): Likewise.
310 (gfc_resolve_reshape): Likewise.
311 (gfc_resolve_transfer): Likewise.
312 * module.c (mio_constructor): Likewise.
313 * primary.c (build_actual_constructor): Likewise.
314 (gfc_match_structure_constructor): Likewise.
315 * resolve.c (resolve_structure_cons): Likewise.
316 * simplify.c (is_constant_array_expr): Likewise.
317 (init_result_expr): Likewise.
318 (transformational_result): Likewise.
319 (simplify_transformation_to_scalar): Likewise.
320 (simplify_transformation_to_array): Likewise.
321 (gfc_simplify_dot_product): Likewise.
322 (simplify_bound): Likewise.
323 (simplify_matmul): Likewise.
324 (simplify_minval_maxval): Likewise.
325 (gfc_simplify_pack): Likewise.
326 (gfc_simplify_reshape): Likewise.
327 (gfc_simplify_shape): Likewise.
328 (gfc_simplify_spread): Likewise.
329 (gfc_simplify_transpose): Likewise.
330 (gfc_simplify_unpack): Likewise.q
331 (gfc_convert_constant): Likewise.
332 (gfc_convert_char_constant): Likewise.
333 * target-memory.c (size_array): Likewise.
334 (encode_array): Likewise.
335 (encode_derived): Likewise.
336 (interpret_array): Likewise.
337 (gfc_interpret_derived): Likewise.
338 (expr_to_char): Likewise.
339 (gfc_merge_initializers): Likewise.
340 * trans-array.c (gfc_get_array_constructor_size): Likewise.
341 (gfc_trans_array_constructor_value): Likewise.
342 (get_array_ctor_strlen): Likewise.
343 (gfc_constant_array_constructor_p): Likewise.
344 (gfc_build_constant_array_constructor): Likewise.
345 (gfc_trans_array_constructor): Likewise.
346 (gfc_conv_array_initializer): Likewise.
347 * trans-decl.c (check_constant_initializer): Likewise.
348 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
349 (gfc_apply_interface_mapping_to_cons): Likewise.
350 (gfc_trans_structure_assign): Likewise.
351 (gfc_conv_structure): Likewise.
352 * array.c (check_duplicate_iterator): Likewise.
353 (match_array_list): Likewise.
354 (match_array_cons_element): Likewise.
355 (gfc_match_array_constructor): Likewise.
356 (check_constructor_type): Likewise.
357 (check_constructor): Likewise.
359 (expand_constructor): Likewise.
360 (extract_element): Likewise.
361 (gfc_expanded_ac): Likewise.
362 (resolve_array_list): Likewise.
363 (gfc_resolve_character_array_constructor): Likewise.
364 (copy_iterator): Renamed to ...
365 (gfc_copy_iterator): ... this.
366 (gfc_append_constructor): Removed.
367 (gfc_insert_constructor): Removed unused function.
368 (gfc_get_constructor): Removed.
369 (gfc_free_constructor): Removed.
370 (qgfc_copy_constructor): Removed.
371 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
372 Removed all references. Replaced constructor list by splay-tree.
373 (struct gfc_constructor): Removed member 'next', moved 'offset' from
374 the inner struct, added member 'base'.
375 (gfc_append_constructor): Removed prototype.
376 (gfc_insert_constructor): Removed prototype.
377 (gfc_get_constructor): Removed prototype.
378 (gfc_free_constructor): Removed prototype.
379 (qgfc_copy_constructor): Removed prototype.
380 (gfc_copy_iterator): New prototype.
381 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
383 2010-04-10 Tobias Burnus <burnus@net-b.de>
386 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
387 proc-pointers and type-bound procedures.
388 (gfc_specification_expr): Check proc-pointers for pureness.
390 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
393 * gfortranspec.c (lang_specific_driver): Do not expose vars
394 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
397 2010-04-09 Tobias Burnus <burnus@net-b.de>
400 * decl.c (variable_decl, match_attr_spec): Fix setting the array
402 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
403 * data.c (gfc_assign_data_value): Ditto.
404 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
405 (gfc_traverse_expr): Traverse also through codimension expressions.
406 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
407 gfc_has_ultimate_pointer): New functions.
408 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
409 (gfc_array_ref): Add codimen.
410 (gfc_array_ref): Add in_allocate.
411 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
412 gfc_has_ultimate_pointer): Add prototypes.
413 * interface.c (compare_parameter, compare_actual_formal,
414 check_intents): Add coarray constraints.
415 * match.c (gfc_match_iterator): Add coarray constraint.
416 * match.h (gfc_match_array_ref): Update interface.
417 * primary.c (gfc_match_varspec): Handle codimensions.
418 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
419 (check_class_members): Return gfc_try instead for error recovery.
420 (resolve_typebound_function,resolve_typebound_subroutine,
421 check_members): Handle return value of check_class_members.
422 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
423 check_dimension, compare_spec_to_ref, resolve_array_ref,
424 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
425 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
427 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
428 Skip over coarray refs.
429 (gfc_array_allocate) Add support for references containing coindexes.
430 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
431 (gfc_map_intrinsic_function): Ignore codimensions.
433 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
436 * io.c (check_format_string): Added check for additional non
437 blank characters after the format string was successfully
439 * io.c (check_format): Changed the error messages for positive
440 int required and period required to drop through the error logic
441 and report with gfc_error instead of gfc_error_now. Corrected
442 format postion for hollerith strings.
444 2010-04-08 Tobias Burnus <burnus@net-b.de>
446 * module.c (use_iso_fortran_env_module): Fix standard check.
448 2010-04-07 Jakub Jelinek <jakub@redhat.com>
450 * parse.c (parse_derived, parse_enum): Avoid set but not used
453 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
456 * gfortran.texi: Add section about representation of
459 2010-04-07 Simon Baldwin <simonb@google.com>
461 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
462 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
464 2010-04-07 Richard Guenther <rguenther@suse.de>
466 * options.c (gfc_init_options): Do not set.
468 2010-04-06 Tobias Burnus <burnus@net-b.de>
471 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
472 * match.c (gfc_match_critical, sync_statement): Ditto.
473 * gfortran.h (gfc_fcoarray): New enum.
474 (gfc_option_t): Use it.
475 * lang.opt (fcoarray): Add new flag.
476 * invoke.texi (fcoarray): Document it.
477 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
478 (gfc_handle_coarray_option): New function.
480 2010-04-06 Tobias Burnus <burnus@net-b.de>
483 * gfortran.h (gfc_array_spec): Add cotype.
484 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
485 and defer error diagnostic.
486 * resolve.c (resolve_fl_derived): Add missing check.
487 (resolve_symbol): Add cotype/type check.
488 * parse.c (parse_derived): Fix setting of coarray_comp.
490 2010-04-06 Tobias Burnus <burnus@net-b.de>
493 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
494 match_array_element_spec,gfc_copy_array_spec,
495 gfc_compare_array_spec): Include corank.
496 (match_array_element_spec,gfc_set_array_spec): Support codimension.
497 * decl.c (build_sym,build_struct,variable_decl,
498 match_attr_spec,attr_decl1,cray_pointer_decl,
499 gfc_match_volatile): Add codimension.
500 (gfc_match_codimension): New function.
501 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
502 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
503 (gfc_add_codimension): New function prototype.
504 * match.h (gfc_match_codimension): New function prototype.
505 (gfc_match_array_spec): Update prototype
506 * match.c (gfc_match_common): Update gfc_match_array_spec call.
507 * module.c (MOD_VERSION): Bump.
508 (mio_symbol_attribute): Support coarray attributes.
509 (mio_array_spec): Add corank support.
510 * parse.c (decode_specification_statement,decode_statement,
511 parse_derived): Add coarray support.
512 * resolve.c (resolve_formal_arglist, was_declared,
513 is_non_constant_shape_array, resolve_fl_variable,
514 resolve_fl_derived, resolve_symbol): Add coarray support.
515 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
516 gfc_build_class_symbol): Add coarray support.
517 (gfc_add_codimension): New function.
519 2010-04-06 Tobias Burnus <burnus@net-b.de>
522 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
523 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
524 stat_locked_other_image, stat_stopped_image and stat_unlocked of
526 * intrinsic.texi (iso_fortran_env): Ditto.
527 * libgfortran.h (libgfortran_stat_codes): New enum.
528 * module.c (use_iso_fortran_env_module): Honour -std= when loading
529 constants from the intrinsic module.
531 2010-04-06 Tobias Burnus <burnus@net-b.de>
534 * intrinsic.c (add_functions): Add num_images.
535 * decl.c (gfc_match_end): Handle END CRITICAL.
536 * intrinsic.h (gfc_simplify_num_images): Add prototype.
537 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
539 * gfortran.h (gfc_statement): Add enum items for those.
541 (gfc_isym_id): Add num_images.
542 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
543 (gfc_trans_sync,gfc_trans_critical): New functions.
544 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
545 gfc_trans_critical): Add/update prototypes.
546 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
548 * trans.h (gfor_fndecl_error_stop_string) Add variable.
549 * resolve.c (resolve_sync): Add function.
550 (gfc_resolve_blocks): Handle CRITICAL.
551 (resolve_code): Handle CRITICAL, ERROR STOP,
552 (resolve_branch): Add CRITICAL constraint check.
554 * st.c (gfc_free_statement): Add new statements.
555 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
556 (gfc_build_builtin_function_decls): Initialize it.
557 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
558 (gfc_match_critical, gfc_match_error_stop, sync_statement,
559 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
561 (match_exit_cycle): Handle CRITICAL constraint.
562 (gfc_match_stopcode): Handle ERROR STOP.
563 * match.h (gfc_match_critical, gfc_match_error_stop,
564 gfc_match_sync_all, gfc_match_sync_images,
565 gfc_match_sync_memory): Add prototype.
566 * parse.c (decode_statement, gfc_ascii_statement,
567 parse_executable): Handle new statements.
568 (parse_critical_block): New function.
569 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
570 * intrinsic.texi (num_images): Document new function.
571 * simplify.c (gfc_simplify_num_images): Add function.
573 2010-04-06 Tobias Burnus <burnus@net-b.de>
576 * trans-array.c (gfc_conv_expr_descriptor): Update
577 gfc_trans_scalar_assign call.
578 (has_default_initializer): New function.
579 (gfc_trans_deferred_array): Nullify less often.
580 * trans-expr.c (gfc_conv_subref_array_arg,
581 gfc_trans_subcomponent_assign): Update call to
582 gfc_trans_scalar_assign.
583 (gfc_trans_scalar_assign): Add parameter and pass it on.
584 (gfc_trans_assignment_1): Optionally, do not dealloc before
586 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
587 call to gfc_trans_scalar_assign.
588 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
589 initializer to static variables.
590 (gfc_init_default_dt): Add dealloc parameter and pass it on.
591 * trans-stmt.c (forall_make_variable_temp,
592 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
593 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
594 gfc_trans_allocate): Update gfc_trans_assignment call.
595 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
596 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
597 parameter to prototype.
599 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
601 * ioparm.def : Update copyright.
603 * trans-array.c : ditto
604 * trans-array.h : ditto
606 * trans-types.c: ditto
607 * dependency.c : ditto
611 * trans-intrinsic.c : ditto
612 * libgfortran.h : ditto
613 * invoke.texi : ditto
614 * intrinsic.texi : ditto
617 * intrinsic.c : ditto
618 * interface.c : ditto
620 * trans-stmt.c : ditto
621 * trans-stmt.h : ditto
626 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
629 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
630 do not assert the context of derived types.
632 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
635 * ioparm.def: Change inquire size variable to type pointer to
638 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
641 * trans-expr.c (conv_parent_component_references): Ensure that
642 'dt' has a backend_decl.
645 * trans-expr.c (gfc_conv_structure): Ensure that the derived
646 type has a backend_decl.
649 * resolve.c (resolve_global_procedure): Check that the 'cl'
650 structure is not NULL.
652 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
654 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
657 2010-03-17 Tobias Burnus <burnus@net-b.de>
660 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
661 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
663 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
664 pointees as having explizit size.
665 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
667 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
668 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
669 * resolve.c (resolve_symbol): Handle cp_was_assumed.
670 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
671 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
674 2010-03-14 Tobias Burnus <burnus@net-b.de>
677 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
678 (resolve_ordinary_assign): Add check to avoid segfault.
680 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
684 * resolve.c (resolve_compcall): Add new boolean dummy argument
685 'class_members'. Only resolve expression at end if false.
686 Remove redundant, static variable 'class_object'.
687 (check_class_members): Add extra argument to call of
689 (resolve_typebound_function): Renamed resolve_class_compcall.
690 Do all the detection of class references here. Correct calls to
691 resolve_compcall for extra argument.
692 (resolve_typebound_subroutine): resolve_class_typebound_call
693 renamed. Otherwise same as resolve_typebound_function.
694 (gfc_resolve_expr): Call resolve_typebound_function.
695 (resolve_code): Call resolve_typebound_subroutine.
697 2010-03-10 Tobias Burnus <burnus@net-b.de
700 * symbol.c (get_iso_c_sym): Set sym->result.
702 2010-03-08 Janus Weil <janus@gcc.gnu.org>
705 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
706 for TBPs, otherwise they will not be resolved properly.
707 (resolve_function): Use 'value.function.esym' instead of
708 'value.function.name' to check if we're dealing with a TBP.
709 (check_class_members): Set correct type of passed object for all TBPs,
710 not only generic ones, except if the type is abstract.
712 2010-03-04 Janus Weil <janus@gcc.gnu.org>
715 * decl.c (gfc_match_final_decl): Make sure variable names starting with
716 'final...' are not misinterpreted as FINAL statements.
718 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
721 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
722 allocatable ultimate components do not need temporaries, whilst
723 ultimate pointer components do.
725 2010-03-03 Janus Weil <janus@gcc.gnu.org>
728 * resolve.c (resolve_code): Correctly set gfc_current_ns for
730 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
733 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
736 * trans-array.c (gfc_conv_array_parameter): A full array of
737 derived type need not be restricted to a symbol without an
738 array spec to use the call to gfc_conv_expr_descriptor.
741 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
742 allocatable arrays do not need temporaries.
744 2010-03-01 Tobias Burnus <burnus@net-b.de>
747 * resolve.c (find_array_spec): Handle REF_COMPONENT with
750 2010-02-28 Tobias Burnus <burnus@net-b.de>
753 * trans-expr.c (is_zero_initializer_p): Move up in the file.
754 (gfc_conv_initializer): Handle zero initializer as special case.
756 2010-02-27 Tobias Burnus <burnus@net-b.de>
759 * resolve.c (resolve_fl_variable_derived): Imply SAVE
760 for module variables for Fortran 2008.
762 2010-02-25 Jakub Jelinek <jakub@redhat.com>
765 * trans-common.c (build_common_decl): Also update DECL_MODE,
766 and DECL_SIZE when encountering a larger common block and call
769 2010-02-24 Tobias Burnus <burnus@net-b.de>
772 * trans-expr.c (gfc_conv_initializer): Call directly
773 gfc_conv_constant for C_NULL_(FUN)PTR.
775 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
778 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
779 checking the rest of the dimensions for elements.
781 2010-02-21 Tobias Burnus <burnus@net-b.de>
784 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
786 * option.c (gfc_init_options,gfc_handle_option): Ditto.
787 * trans-expr.c (gfc_conv_expr_op): Use the flag.
788 * invoke.texi: Document new -fno-protect-parens flag.
790 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
796 * dependency.c (gfc_check_argument_var_dependency): Use enum
797 value instead of arithmetic vaue for 'elemental'.
798 (check_data_pointer_types): New function.
799 (gfc_check_dependency): Call check_data_pointer_types.
800 * trans-array.h : Change fourth argument of
801 gfc_conv_array_parameter to boolean.
802 * trans-array.c (gfc_conv_array_parameter): A contiguous array
803 can be a dummy but it must not be assumed shape or deferred.
804 Change fourth argument to boolean. Array constructor exprs will
805 always be contiguous and do not need packing and unpacking.
806 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
807 space and change fourth argument of gfc_conv_array_parameter
809 (gfc_trans_arrayfunc_assign): Change fourth argument of
810 gfc_conv_array_parameter to boolean.
811 * trans-io.c (gfc_convert_array_to_string): The same.
812 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
814 2010-02-20 Tobias Burnus <burnus@net-b.de>
817 * libgfortran.h: Add GFC_RTCHECK_MEM.
818 * invoke.texi (-fcheck=): Document -fcheck=mem.
819 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
820 and enable malloc-success check only with -fcheck=mem.
821 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
823 2010-02-16 Tobias Burnus <burnus@net-b.de>
826 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
827 * intrinsic.c (add_functions): Ditto.
828 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
829 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
831 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
834 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
835 gfc_trans_do prototype.
836 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
837 a loop exit condition. If exit condition is given, build the loop exit
838 code, checking IO results of implied do loops in READ and WRITE.
839 (gfc_trans_do): Likewise.
840 * trans.c (trans_code): New static work function, previously
841 gfc_trans_code. Passes exit condition to gfc_trans_do.
842 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
843 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
844 * trans-io.c (build_dt): Build an exit condition to allow checking IO
845 result status bits in the dtparm structure. Use this condition in call
846 to gfc_trans_code_cond.
848 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
852 * trans-array.c (gfc_conv_array_parameter): Use
853 gfc_full_array_ref_p to detect full and contiguous variable
854 arrays. Full array components and contiguous arrays do not need
855 internal_pack and internal_unpack.
857 2010-02-11 Jakub Jelinek <jakub@redhat.com>
860 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
863 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
865 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
868 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
869 Tobias Burnus <burnus@net-b.de>
872 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
874 2010-02-10 Tobias Burnus <burnus@net-b.de>
877 * trans-decl.c (gfc_generate_function_code): Only check
878 actual-vs.-dummy character bounds if not bind(C).
880 2010-02-10 Jakub Jelinek <jakub@redhat.com>
883 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
884 info->dimen after info has been freed.
886 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
889 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
892 2010-02-09 Jakub Jelinek <jakub@redhat.com>
894 * module.c (fix_mio_expr): Declare sym.
896 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
899 * module.c (fix_mio_expr): Fix for private generic procedures.
901 2010-02-09 Daniel Kraft <d@domob.eu>
904 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
905 length to be correct and issue only with -Wsurprising.
906 * invoke.texi (Wsurprising): Mention this new warning that is
907 turned on by -Wsurprising.
909 2010-02-09 Daniel Kraft <d@domob.eu>
912 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
913 can be CHARACTER type.
914 (MINVAL), (MAXLOC), (MINLOC): Ditto.
916 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
919 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
920 'formal_ptr'. If this is true, give returned descriptor unity
921 lbounds, in all dimensions, and the appropriate offset.
922 (gfc_conv_procedure_call); If formal is a pointer, set the last
923 argument of gfc_conv_subref_array_arg to true.
924 * trans.h : Add last argument for gfc_conv_subref_array_arg.
925 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
926 new arg of gfc_conv_subref_array_arg to false.
927 * trans-stmt.c (forall_make_variable_temp): The same.
929 2010-02-03 Tobias Burnus <burnus@net-b.de>
932 * interface.c (compare_parameter): Disable rank-checking
935 2010-02-02 Tobias Burnus <burnus@net-b.de>
938 * parse.c (decode_specification_statement): Use sym->result not sym.
940 2010-02-01 Tobias Burnus <burnus@net-b.de>
943 * decl.c (variable_decl): Allow default initializer in
944 TYPE declarations in PURE functions.
946 2010-01-31 Janus Weil <janus@gcc.gnu.org>
949 * resolve.c (resolve_allocate_expr): Move default initialization code
950 here from gfc_trans_allocate.
951 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
953 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
954 of CLASS variables via memcpy.
955 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
956 to resolve_allocate_expr.
958 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
961 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
962 * gfortran.h : Add prototype for above.
963 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
964 (gfc_trans_subcomponent_assign): Call new function to replace
965 the code to deal with allocatable components.
966 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
967 gfc_get_full_arrayspec_from_expr to replace existing code.
969 2010-01-25 Tobias Burnus <burnus@net-b.de>
972 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
975 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
979 * expr.c (remove_subobject_ref): If the constructor is NULL use
980 the expression as the source.
981 (simplify_const_ref): Change the type of expression if
982 there are component references. Allow for substring to be at
983 the end of an arbitrarily long chain of references. If an
984 element is found that is not in an EXPR_ARRAY, assume that this
985 is scalar initialization of array. Call remove_subobject_ref in
986 this case with NULL second argument.
988 2010-01-24 Tobias Burnus <burnus@net-b.de>
991 * array.c (gfc_array_dimen_size): Use correct specific
992 function in the check.
994 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
997 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
998 is required, turn any trailing array elements after a range
999 into ranges so that offsets can be calculated.
1001 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1003 * module.c (mio_f2k_derived): Use enumerator as initializer of
1007 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1008 bitfield of width 2.
1010 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1013 * resolve.c (extract_compcall_passed_object): Set locus for
1014 passed-object argument.
1015 (extract_ppc_passed_object): Set locus and correctly remove PPC
1018 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1021 * trans-decl.c (add_argument_checking): Do not use the backend
1022 decl directly to test for the presence of an optional dummy
1023 argument. Use gfc_conv_expr_present, remembering to set the
1027 * trans-decl.c (gfc_generate_function_code): Small white space
1028 changes. If 'recurcheckvar' is NULL do not try to reset it.
1030 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1033 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1034 component for extended types.
1035 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1036 and take care of parent component accessibility.
1038 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1041 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1042 * interface.c (check_interface1): Move a warning message here from
1043 resolve_fl_procedure.
1044 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1045 * module.c (read_module): Remove call to gfc_check_interfaces, since
1046 this comes too early here.
1047 * resolve.c (resolve_fl_procedure): Move warning message to
1050 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1053 * interface.c (check_interface1): Pass symbol name rather than NULL to
1054 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1056 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1057 than NULL to gfc_compare_interfaces.
1059 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1062 * trans-array.c (duplicate_allocatable): Static version of
1063 gfc_duplicate_allocatable with provision to handle scalar
1064 components. New boolean argument to switch off call to malloc
1066 (gfc_duplicate_allocatable): New function to call above with
1068 (gfc_copy_allocatable_data): New function to call above with
1070 (structure_alloc_comps): Do not apply indirect reference to
1071 scalar pointers. Add new section to copy allocatable components
1072 of arrays. Extend copying of allocatable components to include
1074 (gfc_copy_only_alloc_comp): New function to copy allocatable
1075 component derived types, without allocating the base structure.
1076 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1077 Add primitive for gfc_copy_only_alloc_comp.
1078 * trans-expr.c (gfc_conv_procedure_call): After calls to
1079 transformational functions with results that are derived types
1080 with allocatable components, copy the components in the result.
1081 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1082 of lhs derived types before allocation.
1084 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1087 * module.c (load_generic_interfaces): If a procedure that is
1088 use associated but not generic is given an interface that
1089 includes itself, then make it generic.
1091 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1092 Shujing Zhao <pearly.zhao@oracle.com>
1094 PR translation/42469
1095 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1096 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1097 character between option name and help text.
1099 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1103 * trans-array.c (gfc_conv_array_initializer): Change call to
1104 gfc_error_now to call to gfc_fatal_error.
1105 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1106 (is_constant_element): Changed name from constant_element.
1107 (gfc_constant_ac): Only use expand_construuctor for expression
1108 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1109 call gfc_is_constant_expr.
1110 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1112 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1113 array expressions should have their constructors expanded.
1114 (gfc_resolve_expr): Use new function to determine whether or not to call
1115 gfc_expand_constructor.
1117 2010-01-09 Tobias Burnus <burnus@net-b.de>
1120 * trans-expr.c (gfc_trans_structure_assign): Handle
1122 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1123 to the constructor for c_null_(fun)ptr.
1124 * resolve.c (resolve_structure_cons): Add special case
1125 for c_null_(fun)ptr.
1127 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1129 * gfortranspec.c (lang_specific_driver): Update copyright notice
1132 2010-01-08 Tobias Burnus <burnus@net-b.de>
1135 * symbol.c (check_conflict, gfc_copy_attr): Add
1136 ASYNCHRONOUS support.
1137 (gfc_add_asynchronous): New function.
1138 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1139 (gfc_match_asynchronous): New function.
1140 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1141 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1142 (gfc_add_asynchronous): New Prototype.
1143 * module.c (ab_attribute, mio_symbol_attribute): Add
1144 ASYNCHRONOUS support.
1145 * resolve.c (was_declared): Ditto.
1146 * match.h (gfc_match_asynchronous): New prototype.
1147 * parse.c (decode_specification_statement,decode_statement):
1148 Add ASYNCHRONOUS support.
1150 2010-01-07 Tobias Burnus <burnus@net-b.de>
1153 * trans-decl.c (get_proc_pointer_decl): Fix call to
1154 gfc_conv_initializer for array-valued proc-pointer funcs.
1156 2010-01-07 Tobias Burnus <burnus@net-b.de>
1159 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1160 allocatable scalars with SAVE attribute.
1162 2010-01-05 Tobias Burnus <burnus@net-b.de>
1165 * options.c (gfc_post_options): Set -frecursion
1166 when -fopenmp is used.
1168 2010-01-05 Tobias Burnus <burnus@net-b.de>
1171 * trans-expr.c (gfc_conv_procedure_call): Nullify
1172 return value for allocatable-scalar character functions.
1174 2010-01-04 Tobias Burnus <burnus@net-b.de>
1177 * error.c (error_printf, gfc_warning, gfc_notify_std,
1178 gfc_warning_now, gfc_error, gfc_error_now,
1179 gfc_fatal_error): Change argument name from nocmsgid to
1180 gmsgid to enable (x)gettext's % checking.
1182 2010-01-04 Tobias Burnus <burnus@net-b.de>
1184 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1186 2010-01-04 Tobias Burnus <burnus@net-b.de>
1189 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1190 for functions returning allocatable scalars.
1191 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1192 reallocating an allocatable scalar.
1193 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1195 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1196 allocatable scalars.
1197 (gfc_generate_function_code): Nullify result variable for
1198 allocatable scalars.
1201 * module.c (gfc_use_module): Fix warning string to allow
1205 * invoke.texi (-fcheck=recursion): Mention that the checking
1206 is also disabled for -frecursive.
1207 * trans-decl.c (gfc_generate_function_code): Disable
1208 -fcheck=recursion when -frecursive is used.
1210 * intrinsic.texi (iso_c_binding): Improve wording.
1213 Copyright (C) 2010 Free Software Foundation, Inc.
1215 Copying and distribution of this file, with or without modification,
1216 are permitted in any medium without royalty provided the copyright
1217 notice and this notice are preserved.