1 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
3 * gfortran.texi: Update information on temporary file locations.
5 2010-04-16 Jakub Jelinek <jakub@redhat.com>
7 * trans-decl.c (gfc_build_qualified_array): Ensure
8 ubound.N and lbound.N artificial variable names don't appear
11 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
14 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
15 block of code. Set name to the variable associated with the descriptor.
17 2010-04-15 Jakub Jelinek <jakub@redhat.com>
19 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
20 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
22 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
24 * intrinsic.texi: Add the missing specific name of intrinsic
25 procedure where the specific name is identical to the generic name.
26 Fix inconsistent or mismatch in the argument names in intrinsic
27 procedure descriptions. Add the SCALAR allocatable description to
30 2010-04-14 Tobias Burnus <burnus@net-b.de>
33 * array.c (gfc_find_array_ref): Handle codimensions.
34 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
35 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
36 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
38 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
39 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
41 * intrinsic.h (add_functions): Add this_image, image_index,
42 lcobound and ucobound intrinsics.
43 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
44 gfc_check_image_index, gfc_check_this_image,
45 gfc_simplify_image_index, gfc_simplify_lcobound,
46 gfc_simplify_this_image, gfc_simplify_ucobound):
47 New function prototypes.
48 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
49 IMAGE_INDEX): Document new intrinsic functions.
50 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
52 * simplify.c (simplify_bound_dim): Handle coarrays.
53 (simplify_bound): Update simplify_bound_dim call.
54 (gfc_simplify_num_images): Add -fcoarray=none check.
55 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
56 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
58 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
61 * constructor.c: Fix typo in comment.
62 * expr.c (find_array_section): Add check for max array limit.
64 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
67 * gfortranspec.c (lookup_option): Check for -static and return
69 (lang_specific_driver): Break when OPTION_static is discovered.
71 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
73 * array.c (extract_element): Restore function from trunk.
74 (gfc_get_array_element): Restore function from trunk.
75 (gfc_expand_constructor): Restore check against
76 flag_max_array_constructor.
77 * constructor.c (node_copy_and_append): Delete unused.
78 * gfortran.h: Delete comment and extra include.
79 * constructor.h: Bump copyright and clean up TODO comments.
80 * resolve.c: Whitespace.
82 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
84 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
85 with direct access access to elements. Adjusted prototype, fixed all
87 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
89 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
90 (gfc_simplify_spread): Removed workaround, directly insert elements
91 at a given array position.
92 (gfc_simplify_transpose): Likewise.
93 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
95 (gfc_simplify_unpack): Likewise.
97 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
99 * simplify.c (only_convert_cmplx_boz): Renamed to ...
100 (convert_boz): ... this and moved to start of file.
101 (gfc_simplify_abs): Whitespace fix.
102 (gfc_simplify_acos): Whitespace fix.
103 (gfc_simplify_acosh): Whitespace fix.
104 (gfc_simplify_aint): Whitespace fix.
105 (gfc_simplify_dint): Whitespace fix.
106 (gfc_simplify_anint): Whitespace fix.
107 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
108 (gfc_simplify_dnint): Whitespace fix.
109 (gfc_simplify_asin): Whitespace fix.
110 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
111 (gfc_simplify_atan): Likewise.
112 (gfc_simplify_atanh): Whitespace fix.
113 (gfc_simplify_atan2): Whitespace fix.
114 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
115 (gfc_simplify_bessel_j1): Likewise.
116 (gfc_simplify_bessel_jn): Likewise.
117 (gfc_simplify_bessel_y0): Likewise.
118 (gfc_simplify_bessel_y1): Likewise.
119 (gfc_simplify_bessel_yn): Likewise.
120 (gfc_simplify_ceiling): Reorderd statements.
121 (simplify_cmplx): Use convert_boz(), check for constant arguments.
123 (gfc_simplify_cmplx): Use correct default kind. Removed check for
125 (gfc_simplify_complex): Replaced if-gate. Removed check for
127 (gfc_simplify_conjg): Whitespace fix.
128 (gfc_simplify_cos): Whitespace fix.
129 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
130 (gfc_simplify_dcmplx): Removed check for constant arguments.
131 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
132 (gfc_simplify_digits): Whitespace fix.
133 (gfc_simplify_dim): Whitespace fix.
134 (gfc_simplify_dprod): Reordered statements.
135 (gfc_simplify_erf): Whitespace fix.
136 (gfc_simplify_erfc): Whitespace fix.
137 (gfc_simplify_epsilon): Whitespace fix.
138 (gfc_simplify_exp): Whitespace fix.
139 (gfc_simplify_exponent): Use convert_boz().
140 (gfc_simplify_floor): Reorderd statements.
141 (gfc_simplify_gamma): Whitespace fix.
142 (gfc_simplify_huge): Whitespace fix.
143 (gfc_simplify_iand): Whitespace fix.
144 (gfc_simplify_ieor): Whitespace fix.
145 (simplify_intconv): Use gfc_convert_constant().
146 (gfc_simplify_int): Use simplify_intconv().
147 (gfc_simplify_int2): Reorderd statements.
148 (gfc_simplify_idint): Reorderd statements.
149 (gfc_simplify_ior): Whitespace fix.
150 (gfc_simplify_ishftc): Removed duplicate type check.
151 (gfc_simplify_len): Use range_check() instead of manual range check.
152 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
153 (gfc_simplify_log): Whitespace fix.
154 (gfc_simplify_log10): Whitespace fix.
155 (gfc_simplify_minval): Whitespace fix.
156 (gfc_simplify_maxval): Whitespace fix.
157 (gfc_simplify_mod): Whitespace fix.
158 (gfc_simplify_modulo): Whitespace fix.
159 (simplify_nint): Reorderd statements.
160 (gfc_simplify_not): Whitespace fix.
161 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
162 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
163 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
164 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
165 (gfc_simplify_realpart): Whitespace fix.
166 (gfc_simplify_selected_char_kind): Removed unused result-variable.
167 (gfc_simplify_selected_int_kind): Removed unused result-variable.
168 (gfc_simplify_selected_real_kind): Removed unused result-variable.
169 (gfc_simplify_sign): Whitespace fix.
170 (gfc_simplify_sin): Whitespace fix.
171 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
172 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
173 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
174 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
175 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
177 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
179 * gfortran.h (gfc_start_constructor): Removed.
180 (gfc_get_array_element): Removed.
181 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
182 instead. Fixed all callers.
183 (extract_element): Removed.
184 (gfc_expand_constructor): Temporarily removed check for
185 max-array-constructor. Will be re-introduced later if still required.
186 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
187 instead. Fixed all callers.
188 * expr.c (find_array_section): Replaced manual lookup of elements
189 by gfc_constructor_lookup.
191 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
193 * gfortran.h (gfc_get_null_expr): New prototype.
194 (gfc_get_operator_expr): New prototype.
195 (gfc_get_character_expr): New prototype.
196 (gfc_get_iokind_expr): New prototype.
197 * expr.c (gfc_get_null_expr): New.
198 (gfc_get_character_expr): New.
199 (gfc_get_iokind_expr): New.
200 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
201 * matchexp.c (build_node): Renamed and moved to
202 expr.c (gfc_get_operator_expr). Reordered arguments to match
203 other functions. Fixed all callers.
204 (gfc_get_parentheses): Use specific function to build expr.
205 * array.c (gfc_match_array_constructor): Likewise.
206 * arith.c (eval_intrinsic): Likewise.
207 (gfc_hollerith2int): Likewise.
208 (gfc_hollerith2real): Likewise.
209 (gfc_hollerith2complex): Likewise.
210 (gfc_hollerith2logical): Likewise.
211 * data.c (create_character_intializer): Likewise.
212 * decl.c (gfc_match_null): Likewise.
213 (enum_initializer): Likewise.
214 * io.c (gfc_match_format): Likewise.
215 (match_io): Likewise.
216 * match.c (gfc_match_nullify): Likewise.
217 * primary.c (match_string_constant): Likewise.
218 (match_logical_constant): Likewise.
219 (build_actual_constructor): Likewise.
220 * resolve.c (build_default_init_expr): Likewise.
221 * symbol.c (generate_isocbinding_symbol): Likewise.
222 (gfc_build_class_symbol): Likewise.
223 (gfc_find_derived_vtab): Likewise.
224 * simplify.c (simplify_achar_char): Likewise.
225 (gfc_simplify_adjustl): Likewise.
226 (gfc_simplify_adjustr): Likewise.
227 (gfc_simplify_and): Likewise.
228 (gfc_simplify_bit_size): Likewise.
229 (gfc_simplify_is_iostat_end): Likewise.
230 (gfc_simplify_is_iostat_eor): Likewise.
231 (gfc_simplify_isnan): Likewise.
232 (simplify_bound): Likewise.
233 (gfc_simplify_leadz): Likewise.
234 (gfc_simplify_len_trim): Likewise.
235 (gfc_simplify_logical): Likewise.
236 (gfc_simplify_maxexponent): Likewise.
237 (gfc_simplify_minexponent): Likewise.
238 (gfc_simplify_new_line): Likewise.
239 (gfc_simplify_null): Likewise.
240 (gfc_simplify_or): Likewise.
241 (gfc_simplify_precision): Likewise.
242 (gfc_simplify_repeat): Likewise.
243 (gfc_simplify_scan): Likewise.
244 (gfc_simplify_size): Likewise.
245 (gfc_simplify_trailz): Likewise.
246 (gfc_simplify_trim): Likewise.
247 (gfc_simplify_verify): Likewise.
248 (gfc_simplify_xor): Likewise.
249 * trans-io.c (build_dt): Likewise.
250 (gfc_new_nml_name_expr): Removed.
252 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
254 * arith.h (gfc_constant_result): Removed prototype.
255 * constructor.h (gfc_build_array_expr): Removed prototype.
256 (gfc_build_structure_constructor_expr): Removed prototype.
257 * gfortran.h (gfc_int_expr): Removed prototype.
258 (gfc_logical_expr): Removed prototype.
259 (gfc_get_array_expr): New prototype.
260 (gfc_get_structure_constructor_expr): New prototype.
261 (gfc_get_constant_expr): New prototype.
262 (gfc_get_int_expr): New prototype.
263 (gfc_get_logical_expr): New prototype.
264 * arith.c (gfc_constant_result): Moved and renamed to
265 expr.c (gfc_get_constant_expr). Fixed all callers.
266 * constructor.c (gfc_build_array_expr): Moved and renamed to
267 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
268 and kind. Fixed all callers.
269 (gfc_build_structure_constructor_expr): Moved and renamed to
270 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
271 to type and kind. Fixed all callers.
272 * expr.c (gfc_logical_expr): Renamed to ...
273 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
274 (gfc_int_expr): Renamed to ...
275 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
277 (gfc_get_constant_expr): New.
278 (gfc_get_array_expr): New.
279 (gfc_get_structure_constructor_expr): New.
280 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
283 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
285 * constructor.h: New.
286 * constructor.c: New.
287 * Make-lang.in: Add new files to F95_PARSER_OBJS.
288 * arith.c (reducy_unary): Use constructor API.
289 (reduce_binary_ac): Likewise.
290 (reduce_binary_ca): Likewise.
291 (reduce_binary_aa): Likewise.
292 * check.c (gfc_check_pack): Likewise.
293 (gfc_check_reshape): Likewise.
294 (gfc_check_unpack): Likewise.
295 * decl.c (add_init_expr_to_sym): Likewise.
296 (build_struct): Likewise.
297 * dependency.c (gfc_check_dependency): Likewise.
298 (contains_forall_index_p): Likewise.
299 * dump-parse-tree.c (show_constructor): Likewise.
300 * expr.c (free_expr0): Likewise.
301 (gfc_copy_expr): Likewise.
302 (gfc_is_constant_expr): Likewise.
303 (simplify_constructor): Likewise.
304 (find_array_element): Likewise.
305 (find_component_ref): Likewise.
306 (find_array_section): Likewise.
307 (find_substring_ref): Likewise.
308 (simplify_const_ref): Likewise.
309 (scalarize_intrinsic_call): Likewise.
310 (check_alloc_comp_init): Likewise.
311 (gfc_default_initializer): Likewise.
312 (gfc_traverse_expr): Likewise.
313 * iresolve.c (check_charlen_present): Likewise.
314 (gfc_resolve_reshape): Likewise.
315 (gfc_resolve_transfer): Likewise.
316 * module.c (mio_constructor): Likewise.
317 * primary.c (build_actual_constructor): Likewise.
318 (gfc_match_structure_constructor): Likewise.
319 * resolve.c (resolve_structure_cons): Likewise.
320 * simplify.c (is_constant_array_expr): Likewise.
321 (init_result_expr): Likewise.
322 (transformational_result): Likewise.
323 (simplify_transformation_to_scalar): Likewise.
324 (simplify_transformation_to_array): Likewise.
325 (gfc_simplify_dot_product): Likewise.
326 (simplify_bound): Likewise.
327 (simplify_matmul): Likewise.
328 (simplify_minval_maxval): Likewise.
329 (gfc_simplify_pack): Likewise.
330 (gfc_simplify_reshape): Likewise.
331 (gfc_simplify_shape): Likewise.
332 (gfc_simplify_spread): Likewise.
333 (gfc_simplify_transpose): Likewise.
334 (gfc_simplify_unpack): Likewise.q
335 (gfc_convert_constant): Likewise.
336 (gfc_convert_char_constant): Likewise.
337 * target-memory.c (size_array): Likewise.
338 (encode_array): Likewise.
339 (encode_derived): Likewise.
340 (interpret_array): Likewise.
341 (gfc_interpret_derived): Likewise.
342 (expr_to_char): Likewise.
343 (gfc_merge_initializers): Likewise.
344 * trans-array.c (gfc_get_array_constructor_size): Likewise.
345 (gfc_trans_array_constructor_value): Likewise.
346 (get_array_ctor_strlen): Likewise.
347 (gfc_constant_array_constructor_p): Likewise.
348 (gfc_build_constant_array_constructor): Likewise.
349 (gfc_trans_array_constructor): Likewise.
350 (gfc_conv_array_initializer): Likewise.
351 * trans-decl.c (check_constant_initializer): Likewise.
352 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
353 (gfc_apply_interface_mapping_to_cons): Likewise.
354 (gfc_trans_structure_assign): Likewise.
355 (gfc_conv_structure): Likewise.
356 * array.c (check_duplicate_iterator): Likewise.
357 (match_array_list): Likewise.
358 (match_array_cons_element): Likewise.
359 (gfc_match_array_constructor): Likewise.
360 (check_constructor_type): Likewise.
361 (check_constructor): Likewise.
363 (expand_constructor): Likewise.
364 (extract_element): Likewise.
365 (gfc_expanded_ac): Likewise.
366 (resolve_array_list): Likewise.
367 (gfc_resolve_character_array_constructor): Likewise.
368 (copy_iterator): Renamed to ...
369 (gfc_copy_iterator): ... this.
370 (gfc_append_constructor): Removed.
371 (gfc_insert_constructor): Removed unused function.
372 (gfc_get_constructor): Removed.
373 (gfc_free_constructor): Removed.
374 (qgfc_copy_constructor): Removed.
375 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
376 Removed all references. Replaced constructor list by splay-tree.
377 (struct gfc_constructor): Removed member 'next', moved 'offset' from
378 the inner struct, added member 'base'.
379 (gfc_append_constructor): Removed prototype.
380 (gfc_insert_constructor): Removed prototype.
381 (gfc_get_constructor): Removed prototype.
382 (gfc_free_constructor): Removed prototype.
383 (qgfc_copy_constructor): Removed prototype.
384 (gfc_copy_iterator): New prototype.
385 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
387 2010-04-10 Tobias Burnus <burnus@net-b.de>
390 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
391 proc-pointers and type-bound procedures.
392 (gfc_specification_expr): Check proc-pointers for pureness.
394 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
397 * gfortranspec.c (lang_specific_driver): Do not expose vars
398 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
401 2010-04-09 Tobias Burnus <burnus@net-b.de>
404 * decl.c (variable_decl, match_attr_spec): Fix setting the array
406 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
407 * data.c (gfc_assign_data_value): Ditto.
408 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
409 (gfc_traverse_expr): Traverse also through codimension expressions.
410 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
411 gfc_has_ultimate_pointer): New functions.
412 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
413 (gfc_array_ref): Add codimen.
414 (gfc_array_ref): Add in_allocate.
415 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
416 gfc_has_ultimate_pointer): Add prototypes.
417 * interface.c (compare_parameter, compare_actual_formal,
418 check_intents): Add coarray constraints.
419 * match.c (gfc_match_iterator): Add coarray constraint.
420 * match.h (gfc_match_array_ref): Update interface.
421 * primary.c (gfc_match_varspec): Handle codimensions.
422 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
423 (check_class_members): Return gfc_try instead for error recovery.
424 (resolve_typebound_function,resolve_typebound_subroutine,
425 check_members): Handle return value of check_class_members.
426 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
427 check_dimension, compare_spec_to_ref, resolve_array_ref,
428 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
429 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
431 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
432 Skip over coarray refs.
433 (gfc_array_allocate) Add support for references containing coindexes.
434 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
435 (gfc_map_intrinsic_function): Ignore codimensions.
437 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
440 * io.c (check_format_string): Added check for additional non
441 blank characters after the format string was successfully
443 * io.c (check_format): Changed the error messages for positive
444 int required and period required to drop through the error logic
445 and report with gfc_error instead of gfc_error_now. Corrected
446 format postion for hollerith strings.
448 2010-04-08 Tobias Burnus <burnus@net-b.de>
450 * module.c (use_iso_fortran_env_module): Fix standard check.
452 2010-04-07 Jakub Jelinek <jakub@redhat.com>
454 * parse.c (parse_derived, parse_enum): Avoid set but not used
457 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
460 * gfortran.texi: Add section about representation of
463 2010-04-07 Simon Baldwin <simonb@google.com>
465 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
466 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
468 2010-04-07 Richard Guenther <rguenther@suse.de>
470 * options.c (gfc_init_options): Do not set.
472 2010-04-06 Tobias Burnus <burnus@net-b.de>
475 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
476 * match.c (gfc_match_critical, sync_statement): Ditto.
477 * gfortran.h (gfc_fcoarray): New enum.
478 (gfc_option_t): Use it.
479 * lang.opt (fcoarray): Add new flag.
480 * invoke.texi (fcoarray): Document it.
481 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
482 (gfc_handle_coarray_option): New function.
484 2010-04-06 Tobias Burnus <burnus@net-b.de>
487 * gfortran.h (gfc_array_spec): Add cotype.
488 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
489 and defer error diagnostic.
490 * resolve.c (resolve_fl_derived): Add missing check.
491 (resolve_symbol): Add cotype/type check.
492 * parse.c (parse_derived): Fix setting of coarray_comp.
494 2010-04-06 Tobias Burnus <burnus@net-b.de>
497 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
498 match_array_element_spec,gfc_copy_array_spec,
499 gfc_compare_array_spec): Include corank.
500 (match_array_element_spec,gfc_set_array_spec): Support codimension.
501 * decl.c (build_sym,build_struct,variable_decl,
502 match_attr_spec,attr_decl1,cray_pointer_decl,
503 gfc_match_volatile): Add codimension.
504 (gfc_match_codimension): New function.
505 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
506 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
507 (gfc_add_codimension): New function prototype.
508 * match.h (gfc_match_codimension): New function prototype.
509 (gfc_match_array_spec): Update prototype
510 * match.c (gfc_match_common): Update gfc_match_array_spec call.
511 * module.c (MOD_VERSION): Bump.
512 (mio_symbol_attribute): Support coarray attributes.
513 (mio_array_spec): Add corank support.
514 * parse.c (decode_specification_statement,decode_statement,
515 parse_derived): Add coarray support.
516 * resolve.c (resolve_formal_arglist, was_declared,
517 is_non_constant_shape_array, resolve_fl_variable,
518 resolve_fl_derived, resolve_symbol): Add coarray support.
519 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
520 gfc_build_class_symbol): Add coarray support.
521 (gfc_add_codimension): New function.
523 2010-04-06 Tobias Burnus <burnus@net-b.de>
526 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
527 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
528 stat_locked_other_image, stat_stopped_image and stat_unlocked of
530 * intrinsic.texi (iso_fortran_env): Ditto.
531 * libgfortran.h (libgfortran_stat_codes): New enum.
532 * module.c (use_iso_fortran_env_module): Honour -std= when loading
533 constants from the intrinsic module.
535 2010-04-06 Tobias Burnus <burnus@net-b.de>
538 * intrinsic.c (add_functions): Add num_images.
539 * decl.c (gfc_match_end): Handle END CRITICAL.
540 * intrinsic.h (gfc_simplify_num_images): Add prototype.
541 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
543 * gfortran.h (gfc_statement): Add enum items for those.
545 (gfc_isym_id): Add num_images.
546 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
547 (gfc_trans_sync,gfc_trans_critical): New functions.
548 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
549 gfc_trans_critical): Add/update prototypes.
550 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
552 * trans.h (gfor_fndecl_error_stop_string) Add variable.
553 * resolve.c (resolve_sync): Add function.
554 (gfc_resolve_blocks): Handle CRITICAL.
555 (resolve_code): Handle CRITICAL, ERROR STOP,
556 (resolve_branch): Add CRITICAL constraint check.
558 * st.c (gfc_free_statement): Add new statements.
559 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
560 (gfc_build_builtin_function_decls): Initialize it.
561 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
562 (gfc_match_critical, gfc_match_error_stop, sync_statement,
563 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
565 (match_exit_cycle): Handle CRITICAL constraint.
566 (gfc_match_stopcode): Handle ERROR STOP.
567 * match.h (gfc_match_critical, gfc_match_error_stop,
568 gfc_match_sync_all, gfc_match_sync_images,
569 gfc_match_sync_memory): Add prototype.
570 * parse.c (decode_statement, gfc_ascii_statement,
571 parse_executable): Handle new statements.
572 (parse_critical_block): New function.
573 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
574 * intrinsic.texi (num_images): Document new function.
575 * simplify.c (gfc_simplify_num_images): Add function.
577 2010-04-06 Tobias Burnus <burnus@net-b.de>
580 * trans-array.c (gfc_conv_expr_descriptor): Update
581 gfc_trans_scalar_assign call.
582 (has_default_initializer): New function.
583 (gfc_trans_deferred_array): Nullify less often.
584 * trans-expr.c (gfc_conv_subref_array_arg,
585 gfc_trans_subcomponent_assign): Update call to
586 gfc_trans_scalar_assign.
587 (gfc_trans_scalar_assign): Add parameter and pass it on.
588 (gfc_trans_assignment_1): Optionally, do not dealloc before
590 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
591 call to gfc_trans_scalar_assign.
592 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
593 initializer to static variables.
594 (gfc_init_default_dt): Add dealloc parameter and pass it on.
595 * trans-stmt.c (forall_make_variable_temp,
596 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
597 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
598 gfc_trans_allocate): Update gfc_trans_assignment call.
599 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
600 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
601 parameter to prototype.
603 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
605 * ioparm.def : Update copyright.
607 * trans-array.c : ditto
608 * trans-array.h : ditto
610 * trans-types.c: ditto
611 * dependency.c : ditto
615 * trans-intrinsic.c : ditto
616 * libgfortran.h : ditto
617 * invoke.texi : ditto
618 * intrinsic.texi : ditto
621 * intrinsic.c : ditto
622 * interface.c : ditto
624 * trans-stmt.c : ditto
625 * trans-stmt.h : ditto
630 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
633 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
634 do not assert the context of derived types.
636 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
639 * ioparm.def: Change inquire size variable to type pointer to
642 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
645 * trans-expr.c (conv_parent_component_references): Ensure that
646 'dt' has a backend_decl.
649 * trans-expr.c (gfc_conv_structure): Ensure that the derived
650 type has a backend_decl.
653 * resolve.c (resolve_global_procedure): Check that the 'cl'
654 structure is not NULL.
656 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
658 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
661 2010-03-17 Tobias Burnus <burnus@net-b.de>
664 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
665 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
667 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
668 pointees as having explizit size.
669 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
671 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
672 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
673 * resolve.c (resolve_symbol): Handle cp_was_assumed.
674 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
675 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
678 2010-03-14 Tobias Burnus <burnus@net-b.de>
681 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
682 (resolve_ordinary_assign): Add check to avoid segfault.
684 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
688 * resolve.c (resolve_compcall): Add new boolean dummy argument
689 'class_members'. Only resolve expression at end if false.
690 Remove redundant, static variable 'class_object'.
691 (check_class_members): Add extra argument to call of
693 (resolve_typebound_function): Renamed resolve_class_compcall.
694 Do all the detection of class references here. Correct calls to
695 resolve_compcall for extra argument.
696 (resolve_typebound_subroutine): resolve_class_typebound_call
697 renamed. Otherwise same as resolve_typebound_function.
698 (gfc_resolve_expr): Call resolve_typebound_function.
699 (resolve_code): Call resolve_typebound_subroutine.
701 2010-03-10 Tobias Burnus <burnus@net-b.de
704 * symbol.c (get_iso_c_sym): Set sym->result.
706 2010-03-08 Janus Weil <janus@gcc.gnu.org>
709 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
710 for TBPs, otherwise they will not be resolved properly.
711 (resolve_function): Use 'value.function.esym' instead of
712 'value.function.name' to check if we're dealing with a TBP.
713 (check_class_members): Set correct type of passed object for all TBPs,
714 not only generic ones, except if the type is abstract.
716 2010-03-04 Janus Weil <janus@gcc.gnu.org>
719 * decl.c (gfc_match_final_decl): Make sure variable names starting with
720 'final...' are not misinterpreted as FINAL statements.
722 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
725 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
726 allocatable ultimate components do not need temporaries, whilst
727 ultimate pointer components do.
729 2010-03-03 Janus Weil <janus@gcc.gnu.org>
732 * resolve.c (resolve_code): Correctly set gfc_current_ns for
734 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
737 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
740 * trans-array.c (gfc_conv_array_parameter): A full array of
741 derived type need not be restricted to a symbol without an
742 array spec to use the call to gfc_conv_expr_descriptor.
745 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
746 allocatable arrays do not need temporaries.
748 2010-03-01 Tobias Burnus <burnus@net-b.de>
751 * resolve.c (find_array_spec): Handle REF_COMPONENT with
754 2010-02-28 Tobias Burnus <burnus@net-b.de>
757 * trans-expr.c (is_zero_initializer_p): Move up in the file.
758 (gfc_conv_initializer): Handle zero initializer as special case.
760 2010-02-27 Tobias Burnus <burnus@net-b.de>
763 * resolve.c (resolve_fl_variable_derived): Imply SAVE
764 for module variables for Fortran 2008.
766 2010-02-25 Jakub Jelinek <jakub@redhat.com>
769 * trans-common.c (build_common_decl): Also update DECL_MODE,
770 and DECL_SIZE when encountering a larger common block and call
773 2010-02-24 Tobias Burnus <burnus@net-b.de>
776 * trans-expr.c (gfc_conv_initializer): Call directly
777 gfc_conv_constant for C_NULL_(FUN)PTR.
779 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
782 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
783 checking the rest of the dimensions for elements.
785 2010-02-21 Tobias Burnus <burnus@net-b.de>
788 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
790 * option.c (gfc_init_options,gfc_handle_option): Ditto.
791 * trans-expr.c (gfc_conv_expr_op): Use the flag.
792 * invoke.texi: Document new -fno-protect-parens flag.
794 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
800 * dependency.c (gfc_check_argument_var_dependency): Use enum
801 value instead of arithmetic vaue for 'elemental'.
802 (check_data_pointer_types): New function.
803 (gfc_check_dependency): Call check_data_pointer_types.
804 * trans-array.h : Change fourth argument of
805 gfc_conv_array_parameter to boolean.
806 * trans-array.c (gfc_conv_array_parameter): A contiguous array
807 can be a dummy but it must not be assumed shape or deferred.
808 Change fourth argument to boolean. Array constructor exprs will
809 always be contiguous and do not need packing and unpacking.
810 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
811 space and change fourth argument of gfc_conv_array_parameter
813 (gfc_trans_arrayfunc_assign): Change fourth argument of
814 gfc_conv_array_parameter to boolean.
815 * trans-io.c (gfc_convert_array_to_string): The same.
816 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
818 2010-02-20 Tobias Burnus <burnus@net-b.de>
821 * libgfortran.h: Add GFC_RTCHECK_MEM.
822 * invoke.texi (-fcheck=): Document -fcheck=mem.
823 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
824 and enable malloc-success check only with -fcheck=mem.
825 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
827 2010-02-16 Tobias Burnus <burnus@net-b.de>
830 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
831 * intrinsic.c (add_functions): Ditto.
832 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
833 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
835 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
838 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
839 gfc_trans_do prototype.
840 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
841 a loop exit condition. If exit condition is given, build the loop exit
842 code, checking IO results of implied do loops in READ and WRITE.
843 (gfc_trans_do): Likewise.
844 * trans.c (trans_code): New static work function, previously
845 gfc_trans_code. Passes exit condition to gfc_trans_do.
846 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
847 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
848 * trans-io.c (build_dt): Build an exit condition to allow checking IO
849 result status bits in the dtparm structure. Use this condition in call
850 to gfc_trans_code_cond.
852 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
856 * trans-array.c (gfc_conv_array_parameter): Use
857 gfc_full_array_ref_p to detect full and contiguous variable
858 arrays. Full array components and contiguous arrays do not need
859 internal_pack and internal_unpack.
861 2010-02-11 Jakub Jelinek <jakub@redhat.com>
864 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
867 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
869 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
872 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
873 Tobias Burnus <burnus@net-b.de>
876 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
878 2010-02-10 Tobias Burnus <burnus@net-b.de>
881 * trans-decl.c (gfc_generate_function_code): Only check
882 actual-vs.-dummy character bounds if not bind(C).
884 2010-02-10 Jakub Jelinek <jakub@redhat.com>
887 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
888 info->dimen after info has been freed.
890 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
893 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
896 2010-02-09 Jakub Jelinek <jakub@redhat.com>
898 * module.c (fix_mio_expr): Declare sym.
900 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
903 * module.c (fix_mio_expr): Fix for private generic procedures.
905 2010-02-09 Daniel Kraft <d@domob.eu>
908 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
909 length to be correct and issue only with -Wsurprising.
910 * invoke.texi (Wsurprising): Mention this new warning that is
911 turned on by -Wsurprising.
913 2010-02-09 Daniel Kraft <d@domob.eu>
916 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
917 can be CHARACTER type.
918 (MINVAL), (MAXLOC), (MINLOC): Ditto.
920 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
923 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
924 'formal_ptr'. If this is true, give returned descriptor unity
925 lbounds, in all dimensions, and the appropriate offset.
926 (gfc_conv_procedure_call); If formal is a pointer, set the last
927 argument of gfc_conv_subref_array_arg to true.
928 * trans.h : Add last argument for gfc_conv_subref_array_arg.
929 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
930 new arg of gfc_conv_subref_array_arg to false.
931 * trans-stmt.c (forall_make_variable_temp): The same.
933 2010-02-03 Tobias Burnus <burnus@net-b.de>
936 * interface.c (compare_parameter): Disable rank-checking
939 2010-02-02 Tobias Burnus <burnus@net-b.de>
942 * parse.c (decode_specification_statement): Use sym->result not sym.
944 2010-02-01 Tobias Burnus <burnus@net-b.de>
947 * decl.c (variable_decl): Allow default initializer in
948 TYPE declarations in PURE functions.
950 2010-01-31 Janus Weil <janus@gcc.gnu.org>
953 * resolve.c (resolve_allocate_expr): Move default initialization code
954 here from gfc_trans_allocate.
955 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
957 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
958 of CLASS variables via memcpy.
959 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
960 to resolve_allocate_expr.
962 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
965 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
966 * gfortran.h : Add prototype for above.
967 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
968 (gfc_trans_subcomponent_assign): Call new function to replace
969 the code to deal with allocatable components.
970 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
971 gfc_get_full_arrayspec_from_expr to replace existing code.
973 2010-01-25 Tobias Burnus <burnus@net-b.de>
976 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
979 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
983 * expr.c (remove_subobject_ref): If the constructor is NULL use
984 the expression as the source.
985 (simplify_const_ref): Change the type of expression if
986 there are component references. Allow for substring to be at
987 the end of an arbitrarily long chain of references. If an
988 element is found that is not in an EXPR_ARRAY, assume that this
989 is scalar initialization of array. Call remove_subobject_ref in
990 this case with NULL second argument.
992 2010-01-24 Tobias Burnus <burnus@net-b.de>
995 * array.c (gfc_array_dimen_size): Use correct specific
996 function in the check.
998 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
1001 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
1002 is required, turn any trailing array elements after a range
1003 into ranges so that offsets can be calculated.
1005 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1007 * module.c (mio_f2k_derived): Use enumerator as initializer of
1011 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
1012 bitfield of width 2.
1014 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1017 * resolve.c (extract_compcall_passed_object): Set locus for
1018 passed-object argument.
1019 (extract_ppc_passed_object): Set locus and correctly remove PPC
1022 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1025 * trans-decl.c (add_argument_checking): Do not use the backend
1026 decl directly to test for the presence of an optional dummy
1027 argument. Use gfc_conv_expr_present, remembering to set the
1031 * trans-decl.c (gfc_generate_function_code): Small white space
1032 changes. If 'recurcheckvar' is NULL do not try to reset it.
1034 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1037 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1038 component for extended types.
1039 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1040 and take care of parent component accessibility.
1042 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1045 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1046 * interface.c (check_interface1): Move a warning message here from
1047 resolve_fl_procedure.
1048 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1049 * module.c (read_module): Remove call to gfc_check_interfaces, since
1050 this comes too early here.
1051 * resolve.c (resolve_fl_procedure): Move warning message to
1054 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1057 * interface.c (check_interface1): Pass symbol name rather than NULL to
1058 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1060 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1061 than NULL to gfc_compare_interfaces.
1063 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1066 * trans-array.c (duplicate_allocatable): Static version of
1067 gfc_duplicate_allocatable with provision to handle scalar
1068 components. New boolean argument to switch off call to malloc
1070 (gfc_duplicate_allocatable): New function to call above with
1072 (gfc_copy_allocatable_data): New function to call above with
1074 (structure_alloc_comps): Do not apply indirect reference to
1075 scalar pointers. Add new section to copy allocatable components
1076 of arrays. Extend copying of allocatable components to include
1078 (gfc_copy_only_alloc_comp): New function to copy allocatable
1079 component derived types, without allocating the base structure.
1080 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1081 Add primitive for gfc_copy_only_alloc_comp.
1082 * trans-expr.c (gfc_conv_procedure_call): After calls to
1083 transformational functions with results that are derived types
1084 with allocatable components, copy the components in the result.
1085 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1086 of lhs derived types before allocation.
1088 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1091 * module.c (load_generic_interfaces): If a procedure that is
1092 use associated but not generic is given an interface that
1093 includes itself, then make it generic.
1095 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1096 Shujing Zhao <pearly.zhao@oracle.com>
1098 PR translation/42469
1099 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1100 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1101 character between option name and help text.
1103 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1107 * trans-array.c (gfc_conv_array_initializer): Change call to
1108 gfc_error_now to call to gfc_fatal_error.
1109 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1110 (is_constant_element): Changed name from constant_element.
1111 (gfc_constant_ac): Only use expand_construuctor for expression
1112 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1113 call gfc_is_constant_expr.
1114 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1116 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1117 array expressions should have their constructors expanded.
1118 (gfc_resolve_expr): Use new function to determine whether or not to call
1119 gfc_expand_constructor.
1121 2010-01-09 Tobias Burnus <burnus@net-b.de>
1124 * trans-expr.c (gfc_trans_structure_assign): Handle
1126 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1127 to the constructor for c_null_(fun)ptr.
1128 * resolve.c (resolve_structure_cons): Add special case
1129 for c_null_(fun)ptr.
1131 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1133 * gfortranspec.c (lang_specific_driver): Update copyright notice
1136 2010-01-08 Tobias Burnus <burnus@net-b.de>
1139 * symbol.c (check_conflict, gfc_copy_attr): Add
1140 ASYNCHRONOUS support.
1141 (gfc_add_asynchronous): New function.
1142 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1143 (gfc_match_asynchronous): New function.
1144 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1145 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1146 (gfc_add_asynchronous): New Prototype.
1147 * module.c (ab_attribute, mio_symbol_attribute): Add
1148 ASYNCHRONOUS support.
1149 * resolve.c (was_declared): Ditto.
1150 * match.h (gfc_match_asynchronous): New prototype.
1151 * parse.c (decode_specification_statement,decode_statement):
1152 Add ASYNCHRONOUS support.
1154 2010-01-07 Tobias Burnus <burnus@net-b.de>
1157 * trans-decl.c (get_proc_pointer_decl): Fix call to
1158 gfc_conv_initializer for array-valued proc-pointer funcs.
1160 2010-01-07 Tobias Burnus <burnus@net-b.de>
1163 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1164 allocatable scalars with SAVE attribute.
1166 2010-01-05 Tobias Burnus <burnus@net-b.de>
1169 * options.c (gfc_post_options): Set -frecursion
1170 when -fopenmp is used.
1172 2010-01-05 Tobias Burnus <burnus@net-b.de>
1175 * trans-expr.c (gfc_conv_procedure_call): Nullify
1176 return value for allocatable-scalar character functions.
1178 2010-01-04 Tobias Burnus <burnus@net-b.de>
1181 * error.c (error_printf, gfc_warning, gfc_notify_std,
1182 gfc_warning_now, gfc_error, gfc_error_now,
1183 gfc_fatal_error): Change argument name from nocmsgid to
1184 gmsgid to enable (x)gettext's % checking.
1186 2010-01-04 Tobias Burnus <burnus@net-b.de>
1188 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1190 2010-01-04 Tobias Burnus <burnus@net-b.de>
1193 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1194 for functions returning allocatable scalars.
1195 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1196 reallocating an allocatable scalar.
1197 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1199 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1200 allocatable scalars.
1201 (gfc_generate_function_code): Nullify result variable for
1202 allocatable scalars.
1205 * module.c (gfc_use_module): Fix warning string to allow
1209 * invoke.texi (-fcheck=recursion): Mention that the checking
1210 is also disabled for -frecursive.
1211 * trans-decl.c (gfc_generate_function_code): Disable
1212 -fcheck=recursion when -frecursive is used.
1214 * intrinsic.texi (iso_c_binding): Improve wording.
1217 Copyright (C) 2010 Free Software Foundation, Inc.
1219 Copying and distribution of this file, with or without modification,
1220 are permitted in any medium without royalty provided the copyright
1221 notice and this notice are preserved.