1 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
3 * fortran/intrinsic.texi: Add the missing specific name of intrinsic
4 procedure where the specific name is identical to the generic name.
5 Fix inconsistent or mismatch in the argument names in intrinsic
6 procedure descriptions. Add the SCALAR allocatable description to
9 2010-04-14 Tobias Burnus <burnus@net-b.de>
12 * array.c (gfc_find_array_ref): Handle codimensions.
13 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
14 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
15 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
17 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
18 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
20 * intrinsic.h (add_functions): Add this_image, image_index,
21 lcobound and ucobound intrinsics.
22 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
23 gfc_check_image_index, gfc_check_this_image,
24 gfc_simplify_image_index, gfc_simplify_lcobound,
25 gfc_simplify_this_image, gfc_simplify_ucobound):
26 New function prototypes.
27 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
28 IMAGE_INDEX): Document new intrinsic functions.
29 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
31 * simplify.c (simplify_bound_dim): Handle coarrays.
32 (simplify_bound): Update simplify_bound_dim call.
33 (gfc_simplify_num_images): Add -fcoarray=none check.
34 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
35 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
37 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
40 * constructor.c: Fix typo in comment.
41 * expr.c (find_array_section): Add check for max array limit.
43 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
46 * gfortranspec.c (lookup_option): Check for -static and return
48 (lang_specific_driver): Break when OPTION_static is discovered.
50 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
52 * array.c (extract_element): Restore function from trunk.
53 (gfc_get_array_element): Restore function from trunk.
54 (gfc_expand_constructor): Restore check against
55 flag_max_array_constructor.
56 * constructor.c (node_copy_and_append): Delete unused.
57 * gfortran.h: Delete comment and extra include.
58 * constructor.h: Bump copyright and clean up TODO comments.
59 * resolve.c: Whitespace.
61 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
63 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
64 with direct access access to elements. Adjusted prototype, fixed all
66 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
68 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
69 (gfc_simplify_spread): Removed workaround, directly insert elements
70 at a given array position.
71 (gfc_simplify_transpose): Likewise.
72 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
74 (gfc_simplify_unpack): Likewise.
76 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
78 * simplify.c (only_convert_cmplx_boz): Renamed to ...
79 (convert_boz): ... this and moved to start of file.
80 (gfc_simplify_abs): Whitespace fix.
81 (gfc_simplify_acos): Whitespace fix.
82 (gfc_simplify_acosh): Whitespace fix.
83 (gfc_simplify_aint): Whitespace fix.
84 (gfc_simplify_dint): Whitespace fix.
85 (gfc_simplify_anint): Whitespace fix.
86 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
87 (gfc_simplify_dnint): Whitespace fix.
88 (gfc_simplify_asin): Whitespace fix.
89 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
90 (gfc_simplify_atan): Likewise.
91 (gfc_simplify_atanh): Whitespace fix.
92 (gfc_simplify_atan2): Whitespace fix.
93 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
94 (gfc_simplify_bessel_j1): Likewise.
95 (gfc_simplify_bessel_jn): Likewise.
96 (gfc_simplify_bessel_y0): Likewise.
97 (gfc_simplify_bessel_y1): Likewise.
98 (gfc_simplify_bessel_yn): Likewise.
99 (gfc_simplify_ceiling): Reorderd statements.
100 (simplify_cmplx): Use convert_boz(), check for constant arguments.
102 (gfc_simplify_cmplx): Use correct default kind. Removed check for
104 (gfc_simplify_complex): Replaced if-gate. Removed check for
106 (gfc_simplify_conjg): Whitespace fix.
107 (gfc_simplify_cos): Whitespace fix.
108 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
109 (gfc_simplify_dcmplx): Removed check for constant arguments.
110 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
111 (gfc_simplify_digits): Whitespace fix.
112 (gfc_simplify_dim): Whitespace fix.
113 (gfc_simplify_dprod): Reordered statements.
114 (gfc_simplify_erf): Whitespace fix.
115 (gfc_simplify_erfc): Whitespace fix.
116 (gfc_simplify_epsilon): Whitespace fix.
117 (gfc_simplify_exp): Whitespace fix.
118 (gfc_simplify_exponent): Use convert_boz().
119 (gfc_simplify_floor): Reorderd statements.
120 (gfc_simplify_gamma): Whitespace fix.
121 (gfc_simplify_huge): Whitespace fix.
122 (gfc_simplify_iand): Whitespace fix.
123 (gfc_simplify_ieor): Whitespace fix.
124 (simplify_intconv): Use gfc_convert_constant().
125 (gfc_simplify_int): Use simplify_intconv().
126 (gfc_simplify_int2): Reorderd statements.
127 (gfc_simplify_idint): Reorderd statements.
128 (gfc_simplify_ior): Whitespace fix.
129 (gfc_simplify_ishftc): Removed duplicate type check.
130 (gfc_simplify_len): Use range_check() instead of manual range check.
131 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
132 (gfc_simplify_log): Whitespace fix.
133 (gfc_simplify_log10): Whitespace fix.
134 (gfc_simplify_minval): Whitespace fix.
135 (gfc_simplify_maxval): Whitespace fix.
136 (gfc_simplify_mod): Whitespace fix.
137 (gfc_simplify_modulo): Whitespace fix.
138 (simplify_nint): Reorderd statements.
139 (gfc_simplify_not): Whitespace fix.
140 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
141 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
142 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
143 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
144 (gfc_simplify_realpart): Whitespace fix.
145 (gfc_simplify_selected_char_kind): Removed unused result-variable.
146 (gfc_simplify_selected_int_kind): Removed unused result-variable.
147 (gfc_simplify_selected_real_kind): Removed unused result-variable.
148 (gfc_simplify_sign): Whitespace fix.
149 (gfc_simplify_sin): Whitespace fix.
150 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
151 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
152 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
153 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
154 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
156 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
158 * gfortran.h (gfc_start_constructor): Removed.
159 (gfc_get_array_element): Removed.
160 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
161 instead. Fixed all callers.
162 (extract_element): Removed.
163 (gfc_expand_constructor): Temporarily removed check for
164 max-array-constructor. Will be re-introduced later if still required.
165 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
166 instead. Fixed all callers.
167 * expr.c (find_array_section): Replaced manual lookup of elements
168 by gfc_constructor_lookup.
170 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
172 * gfortran.h (gfc_get_null_expr): New prototype.
173 (gfc_get_operator_expr): New prototype.
174 (gfc_get_character_expr): New prototype.
175 (gfc_get_iokind_expr): New prototype.
176 * expr.c (gfc_get_null_expr): New.
177 (gfc_get_character_expr): New.
178 (gfc_get_iokind_expr): New.
179 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
180 * matchexp.c (build_node): Renamed and moved to
181 expr.c (gfc_get_operator_expr). Reordered arguments to match
182 other functions. Fixed all callers.
183 (gfc_get_parentheses): Use specific function to build expr.
184 * array.c (gfc_match_array_constructor): Likewise.
185 * arith.c (eval_intrinsic): Likewise.
186 (gfc_hollerith2int): Likewise.
187 (gfc_hollerith2real): Likewise.
188 (gfc_hollerith2complex): Likewise.
189 (gfc_hollerith2logical): Likewise.
190 * data.c (create_character_intializer): Likewise.
191 * decl.c (gfc_match_null): Likewise.
192 (enum_initializer): Likewise.
193 * io.c (gfc_match_format): Likewise.
194 (match_io): Likewise.
195 * match.c (gfc_match_nullify): Likewise.
196 * primary.c (match_string_constant): Likewise.
197 (match_logical_constant): Likewise.
198 (build_actual_constructor): Likewise.
199 * resolve.c (build_default_init_expr): Likewise.
200 * symbol.c (generate_isocbinding_symbol): Likewise.
201 (gfc_build_class_symbol): Likewise.
202 (gfc_find_derived_vtab): Likewise.
203 * simplify.c (simplify_achar_char): Likewise.
204 (gfc_simplify_adjustl): Likewise.
205 (gfc_simplify_adjustr): Likewise.
206 (gfc_simplify_and): Likewise.
207 (gfc_simplify_bit_size): Likewise.
208 (gfc_simplify_is_iostat_end): Likewise.
209 (gfc_simplify_is_iostat_eor): Likewise.
210 (gfc_simplify_isnan): Likewise.
211 (simplify_bound): Likewise.
212 (gfc_simplify_leadz): Likewise.
213 (gfc_simplify_len_trim): Likewise.
214 (gfc_simplify_logical): Likewise.
215 (gfc_simplify_maxexponent): Likewise.
216 (gfc_simplify_minexponent): Likewise.
217 (gfc_simplify_new_line): Likewise.
218 (gfc_simplify_null): Likewise.
219 (gfc_simplify_or): Likewise.
220 (gfc_simplify_precision): Likewise.
221 (gfc_simplify_repeat): Likewise.
222 (gfc_simplify_scan): Likewise.
223 (gfc_simplify_size): Likewise.
224 (gfc_simplify_trailz): Likewise.
225 (gfc_simplify_trim): Likewise.
226 (gfc_simplify_verify): Likewise.
227 (gfc_simplify_xor): Likewise.
228 * trans-io.c (build_dt): Likewise.
229 (gfc_new_nml_name_expr): Removed.
231 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
233 * arith.h (gfc_constant_result): Removed prototype.
234 * constructor.h (gfc_build_array_expr): Removed prototype.
235 (gfc_build_structure_constructor_expr): Removed prototype.
236 * gfortran.h (gfc_int_expr): Removed prototype.
237 (gfc_logical_expr): Removed prototype.
238 (gfc_get_array_expr): New prototype.
239 (gfc_get_structure_constructor_expr): New prototype.
240 (gfc_get_constant_expr): New prototype.
241 (gfc_get_int_expr): New prototype.
242 (gfc_get_logical_expr): New prototype.
243 * arith.c (gfc_constant_result): Moved and renamed to
244 expr.c (gfc_get_constant_expr). Fixed all callers.
245 * constructor.c (gfc_build_array_expr): Moved and renamed to
246 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
247 and kind. Fixed all callers.
248 (gfc_build_structure_constructor_expr): Moved and renamed to
249 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
250 to type and kind. Fixed all callers.
251 * expr.c (gfc_logical_expr): Renamed to ...
252 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
253 (gfc_int_expr): Renamed to ...
254 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
256 (gfc_get_constant_expr): New.
257 (gfc_get_array_expr): New.
258 (gfc_get_structure_constructor_expr): New.
259 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
262 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
264 * constructor.h: New.
265 * constructor.c: New.
266 * Make-lang.in: Add new files to F95_PARSER_OBJS.
267 * arith.c (reducy_unary): Use constructor API.
268 (reduce_binary_ac): Likewise.
269 (reduce_binary_ca): Likewise.
270 (reduce_binary_aa): Likewise.
271 * check.c (gfc_check_pack): Likewise.
272 (gfc_check_reshape): Likewise.
273 (gfc_check_unpack): Likewise.
274 * decl.c (add_init_expr_to_sym): Likewise.
275 (build_struct): Likewise.
276 * dependency.c (gfc_check_dependency): Likewise.
277 (contains_forall_index_p): Likewise.
278 * dump-parse-tree.c (show_constructor): Likewise.
279 * expr.c (free_expr0): Likewise.
280 (gfc_copy_expr): Likewise.
281 (gfc_is_constant_expr): Likewise.
282 (simplify_constructor): Likewise.
283 (find_array_element): Likewise.
284 (find_component_ref): Likewise.
285 (find_array_section): Likewise.
286 (find_substring_ref): Likewise.
287 (simplify_const_ref): Likewise.
288 (scalarize_intrinsic_call): Likewise.
289 (check_alloc_comp_init): Likewise.
290 (gfc_default_initializer): Likewise.
291 (gfc_traverse_expr): Likewise.
292 * iresolve.c (check_charlen_present): Likewise.
293 (gfc_resolve_reshape): Likewise.
294 (gfc_resolve_transfer): Likewise.
295 * module.c (mio_constructor): Likewise.
296 * primary.c (build_actual_constructor): Likewise.
297 (gfc_match_structure_constructor): Likewise.
298 * resolve.c (resolve_structure_cons): Likewise.
299 * simplify.c (is_constant_array_expr): Likewise.
300 (init_result_expr): Likewise.
301 (transformational_result): Likewise.
302 (simplify_transformation_to_scalar): Likewise.
303 (simplify_transformation_to_array): Likewise.
304 (gfc_simplify_dot_product): Likewise.
305 (simplify_bound): Likewise.
306 (simplify_matmul): Likewise.
307 (simplify_minval_maxval): Likewise.
308 (gfc_simplify_pack): Likewise.
309 (gfc_simplify_reshape): Likewise.
310 (gfc_simplify_shape): Likewise.
311 (gfc_simplify_spread): Likewise.
312 (gfc_simplify_transpose): Likewise.
313 (gfc_simplify_unpack): Likewise.q
314 (gfc_convert_constant): Likewise.
315 (gfc_convert_char_constant): Likewise.
316 * target-memory.c (size_array): Likewise.
317 (encode_array): Likewise.
318 (encode_derived): Likewise.
319 (interpret_array): Likewise.
320 (gfc_interpret_derived): Likewise.
321 (expr_to_char): Likewise.
322 (gfc_merge_initializers): Likewise.
323 * trans-array.c (gfc_get_array_constructor_size): Likewise.
324 (gfc_trans_array_constructor_value): Likewise.
325 (get_array_ctor_strlen): Likewise.
326 (gfc_constant_array_constructor_p): Likewise.
327 (gfc_build_constant_array_constructor): Likewise.
328 (gfc_trans_array_constructor): Likewise.
329 (gfc_conv_array_initializer): Likewise.
330 * trans-decl.c (check_constant_initializer): Likewise.
331 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
332 (gfc_apply_interface_mapping_to_cons): Likewise.
333 (gfc_trans_structure_assign): Likewise.
334 (gfc_conv_structure): Likewise.
335 * array.c (check_duplicate_iterator): Likewise.
336 (match_array_list): Likewise.
337 (match_array_cons_element): Likewise.
338 (gfc_match_array_constructor): Likewise.
339 (check_constructor_type): Likewise.
340 (check_constructor): Likewise.
342 (expand_constructor): Likewise.
343 (extract_element): Likewise.
344 (gfc_expanded_ac): Likewise.
345 (resolve_array_list): Likewise.
346 (gfc_resolve_character_array_constructor): Likewise.
347 (copy_iterator): Renamed to ...
348 (gfc_copy_iterator): ... this.
349 (gfc_append_constructor): Removed.
350 (gfc_insert_constructor): Removed unused function.
351 (gfc_get_constructor): Removed.
352 (gfc_free_constructor): Removed.
353 (qgfc_copy_constructor): Removed.
354 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
355 Removed all references. Replaced constructor list by splay-tree.
356 (struct gfc_constructor): Removed member 'next', moved 'offset' from
357 the inner struct, added member 'base'.
358 (gfc_append_constructor): Removed prototype.
359 (gfc_insert_constructor): Removed prototype.
360 (gfc_get_constructor): Removed prototype.
361 (gfc_free_constructor): Removed prototype.
362 (qgfc_copy_constructor): Removed prototype.
363 (gfc_copy_iterator): New prototype.
364 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
366 2010-04-10 Tobias Burnus <burnus@net-b.de>
369 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
370 proc-pointers and type-bound procedures.
371 (gfc_specification_expr): Check proc-pointers for pureness.
373 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
376 * gfortranspec.c (lang_specific_driver): Do not expose vars
377 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
380 2010-04-09 Tobias Burnus <burnus@net-b.de>
383 * decl.c (variable_decl, match_attr_spec): Fix setting the array
385 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
386 * data.c (gfc_assign_data_value): Ditto.
387 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
388 (gfc_traverse_expr): Traverse also through codimension expressions.
389 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
390 gfc_has_ultimate_pointer): New functions.
391 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
392 (gfc_array_ref): Add codimen.
393 (gfc_array_ref): Add in_allocate.
394 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
395 gfc_has_ultimate_pointer): Add prototypes.
396 * interface.c (compare_parameter, compare_actual_formal,
397 check_intents): Add coarray constraints.
398 * match.c (gfc_match_iterator): Add coarray constraint.
399 * match.h (gfc_match_array_ref): Update interface.
400 * primary.c (gfc_match_varspec): Handle codimensions.
401 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
402 (check_class_members): Return gfc_try instead for error recovery.
403 (resolve_typebound_function,resolve_typebound_subroutine,
404 check_members): Handle return value of check_class_members.
405 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
406 check_dimension, compare_spec_to_ref, resolve_array_ref,
407 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
408 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
410 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
411 Skip over coarray refs.
412 (gfc_array_allocate) Add support for references containing coindexes.
413 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
414 (gfc_map_intrinsic_function): Ignore codimensions.
416 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
419 * io.c (check_format_string): Added check for additional non
420 blank characters after the format string was successfully
422 * io.c (check_format): Changed the error messages for positive
423 int required and period required to drop through the error logic
424 and report with gfc_error instead of gfc_error_now. Corrected
425 format postion for hollerith strings.
427 2010-04-08 Tobias Burnus <burnus@net-b.de>
429 * module.c (use_iso_fortran_env_module): Fix standard check.
431 2010-04-07 Jakub Jelinek <jakub@redhat.com>
433 * parse.c (parse_derived, parse_enum): Avoid set but not used
436 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
439 * gfortran.texi: Add section about representation of
442 2010-04-07 Simon Baldwin <simonb@google.com>
444 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
445 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
447 2010-04-07 Richard Guenther <rguenther@suse.de>
449 * options.c (gfc_init_options): Do not set.
451 2010-04-06 Tobias Burnus <burnus@net-b.de>
454 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
455 * match.c (gfc_match_critical, sync_statement): Ditto.
456 * gfortran.h (gfc_fcoarray): New enum.
457 (gfc_option_t): Use it.
458 * lang.opt (fcoarray): Add new flag.
459 * invoke.texi (fcoarray): Document it.
460 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
461 (gfc_handle_coarray_option): New function.
463 2010-04-06 Tobias Burnus <burnus@net-b.de>
466 * gfortran.h (gfc_array_spec): Add cotype.
467 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
468 and defer error diagnostic.
469 * resolve.c (resolve_fl_derived): Add missing check.
470 (resolve_symbol): Add cotype/type check.
471 * parse.c (parse_derived): Fix setting of coarray_comp.
473 2010-04-06 Tobias Burnus <burnus@net-b.de>
476 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
477 match_array_element_spec,gfc_copy_array_spec,
478 gfc_compare_array_spec): Include corank.
479 (match_array_element_spec,gfc_set_array_spec): Support codimension.
480 * decl.c (build_sym,build_struct,variable_decl,
481 match_attr_spec,attr_decl1,cray_pointer_decl,
482 gfc_match_volatile): Add codimension.
483 (gfc_match_codimension): New function.
484 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
485 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
486 (gfc_add_codimension): New function prototype.
487 * match.h (gfc_match_codimension): New function prototype.
488 (gfc_match_array_spec): Update prototype
489 * match.c (gfc_match_common): Update gfc_match_array_spec call.
490 * module.c (MOD_VERSION): Bump.
491 (mio_symbol_attribute): Support coarray attributes.
492 (mio_array_spec): Add corank support.
493 * parse.c (decode_specification_statement,decode_statement,
494 parse_derived): Add coarray support.
495 * resolve.c (resolve_formal_arglist, was_declared,
496 is_non_constant_shape_array, resolve_fl_variable,
497 resolve_fl_derived, resolve_symbol): Add coarray support.
498 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
499 gfc_build_class_symbol): Add coarray support.
500 (gfc_add_codimension): New function.
502 2010-04-06 Tobias Burnus <burnus@net-b.de>
505 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
506 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
507 stat_locked_other_image, stat_stopped_image and stat_unlocked of
509 * intrinsic.texi (iso_fortran_env): Ditto.
510 * libgfortran.h (libgfortran_stat_codes): New enum.
511 * module.c (use_iso_fortran_env_module): Honour -std= when loading
512 constants from the intrinsic module.
514 2010-04-06 Tobias Burnus <burnus@net-b.de>
517 * intrinsic.c (add_functions): Add num_images.
518 * decl.c (gfc_match_end): Handle END CRITICAL.
519 * intrinsic.h (gfc_simplify_num_images): Add prototype.
520 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
522 * gfortran.h (gfc_statement): Add enum items for those.
524 (gfc_isym_id): Add num_images.
525 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
526 (gfc_trans_sync,gfc_trans_critical): New functions.
527 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
528 gfc_trans_critical): Add/update prototypes.
529 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
531 * trans.h (gfor_fndecl_error_stop_string) Add variable.
532 * resolve.c (resolve_sync): Add function.
533 (gfc_resolve_blocks): Handle CRITICAL.
534 (resolve_code): Handle CRITICAL, ERROR STOP,
535 (resolve_branch): Add CRITICAL constraint check.
537 * st.c (gfc_free_statement): Add new statements.
538 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
539 (gfc_build_builtin_function_decls): Initialize it.
540 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
541 (gfc_match_critical, gfc_match_error_stop, sync_statement,
542 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
544 (match_exit_cycle): Handle CRITICAL constraint.
545 (gfc_match_stopcode): Handle ERROR STOP.
546 * match.h (gfc_match_critical, gfc_match_error_stop,
547 gfc_match_sync_all, gfc_match_sync_images,
548 gfc_match_sync_memory): Add prototype.
549 * parse.c (decode_statement, gfc_ascii_statement,
550 parse_executable): Handle new statements.
551 (parse_critical_block): New function.
552 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
553 * intrinsic.texi (num_images): Document new function.
554 * simplify.c (gfc_simplify_num_images): Add function.
556 2010-04-06 Tobias Burnus <burnus@net-b.de>
559 * trans-array.c (gfc_conv_expr_descriptor): Update
560 gfc_trans_scalar_assign call.
561 (has_default_initializer): New function.
562 (gfc_trans_deferred_array): Nullify less often.
563 * trans-expr.c (gfc_conv_subref_array_arg,
564 gfc_trans_subcomponent_assign): Update call to
565 gfc_trans_scalar_assign.
566 (gfc_trans_scalar_assign): Add parameter and pass it on.
567 (gfc_trans_assignment_1): Optionally, do not dealloc before
569 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
570 call to gfc_trans_scalar_assign.
571 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
572 initializer to static variables.
573 (gfc_init_default_dt): Add dealloc parameter and pass it on.
574 * trans-stmt.c (forall_make_variable_temp,
575 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
576 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
577 gfc_trans_allocate): Update gfc_trans_assignment call.
578 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
579 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
580 parameter to prototype.
582 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
584 * ioparm.def : Update copyright.
586 * trans-array.c : ditto
587 * trans-array.h : ditto
589 * trans-types.c: ditto
590 * dependency.c : ditto
594 * trans-intrinsic.c : ditto
595 * libgfortran.h : ditto
596 * invoke.texi : ditto
597 * intrinsic.texi : ditto
600 * intrinsic.c : ditto
601 * interface.c : ditto
603 * trans-stmt.c : ditto
604 * trans-stmt.h : ditto
609 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
612 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
613 do not assert the context of derived types.
615 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
618 * ioparm.def: Change inquire size variable to type pointer to
621 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
624 * trans-expr.c (conv_parent_component_references): Ensure that
625 'dt' has a backend_decl.
628 * trans-expr.c (gfc_conv_structure): Ensure that the derived
629 type has a backend_decl.
632 * resolve.c (resolve_global_procedure): Check that the 'cl'
633 structure is not NULL.
635 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
637 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
640 2010-03-17 Tobias Burnus <burnus@net-b.de>
643 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
644 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
646 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
647 pointees as having explizit size.
648 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
650 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
651 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
652 * resolve.c (resolve_symbol): Handle cp_was_assumed.
653 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
654 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
657 2010-03-14 Tobias Burnus <burnus@net-b.de>
660 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
661 (resolve_ordinary_assign): Add check to avoid segfault.
663 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
667 * resolve.c (resolve_compcall): Add new boolean dummy argument
668 'class_members'. Only resolve expression at end if false.
669 Remove redundant, static variable 'class_object'.
670 (check_class_members): Add extra argument to call of
672 (resolve_typebound_function): Renamed resolve_class_compcall.
673 Do all the detection of class references here. Correct calls to
674 resolve_compcall for extra argument.
675 (resolve_typebound_subroutine): resolve_class_typebound_call
676 renamed. Otherwise same as resolve_typebound_function.
677 (gfc_resolve_expr): Call resolve_typebound_function.
678 (resolve_code): Call resolve_typebound_subroutine.
680 2010-03-10 Tobias Burnus <burnus@net-b.de
683 * symbol.c (get_iso_c_sym): Set sym->result.
685 2010-03-08 Janus Weil <janus@gcc.gnu.org>
688 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
689 for TBPs, otherwise they will not be resolved properly.
690 (resolve_function): Use 'value.function.esym' instead of
691 'value.function.name' to check if we're dealing with a TBP.
692 (check_class_members): Set correct type of passed object for all TBPs,
693 not only generic ones, except if the type is abstract.
695 2010-03-04 Janus Weil <janus@gcc.gnu.org>
698 * decl.c (gfc_match_final_decl): Make sure variable names starting with
699 'final...' are not misinterpreted as FINAL statements.
701 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
704 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
705 allocatable ultimate components do not need temporaries, whilst
706 ultimate pointer components do.
708 2010-03-03 Janus Weil <janus@gcc.gnu.org>
711 * resolve.c (resolve_code): Correctly set gfc_current_ns for
713 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
716 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
719 * trans-array.c (gfc_conv_array_parameter): A full array of
720 derived type need not be restricted to a symbol without an
721 array spec to use the call to gfc_conv_expr_descriptor.
724 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
725 allocatable arrays do not need temporaries.
727 2010-03-01 Tobias Burnus <burnus@net-b.de>
730 * resolve.c (find_array_spec): Handle REF_COMPONENT with
733 2010-02-28 Tobias Burnus <burnus@net-b.de>
736 * trans-expr.c (is_zero_initializer_p): Move up in the file.
737 (gfc_conv_initializer): Handle zero initializer as special case.
739 2010-02-27 Tobias Burnus <burnus@net-b.de>
742 * resolve.c (resolve_fl_variable_derived): Imply SAVE
743 for module variables for Fortran 2008.
745 2010-02-25 Jakub Jelinek <jakub@redhat.com>
748 * trans-common.c (build_common_decl): Also update DECL_MODE,
749 and DECL_SIZE when encountering a larger common block and call
752 2010-02-24 Tobias Burnus <burnus@net-b.de>
755 * trans-expr.c (gfc_conv_initializer): Call directly
756 gfc_conv_constant for C_NULL_(FUN)PTR.
758 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
761 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
762 checking the rest of the dimensions for elements.
764 2010-02-21 Tobias Burnus <burnus@net-b.de>
767 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
769 * option.c (gfc_init_options,gfc_handle_option): Ditto.
770 * trans-expr.c (gfc_conv_expr_op): Use the flag.
771 * invoke.texi: Document new -fno-protect-parens flag.
773 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
779 * dependency.c (gfc_check_argument_var_dependency): Use enum
780 value instead of arithmetic vaue for 'elemental'.
781 (check_data_pointer_types): New function.
782 (gfc_check_dependency): Call check_data_pointer_types.
783 * trans-array.h : Change fourth argument of
784 gfc_conv_array_parameter to boolean.
785 * trans-array.c (gfc_conv_array_parameter): A contiguous array
786 can be a dummy but it must not be assumed shape or deferred.
787 Change fourth argument to boolean. Array constructor exprs will
788 always be contiguous and do not need packing and unpacking.
789 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
790 space and change fourth argument of gfc_conv_array_parameter
792 (gfc_trans_arrayfunc_assign): Change fourth argument of
793 gfc_conv_array_parameter to boolean.
794 * trans-io.c (gfc_convert_array_to_string): The same.
795 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
797 2010-02-20 Tobias Burnus <burnus@net-b.de>
800 * libgfortran.h: Add GFC_RTCHECK_MEM.
801 * invoke.texi (-fcheck=): Document -fcheck=mem.
802 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
803 and enable malloc-success check only with -fcheck=mem.
804 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
806 2010-02-16 Tobias Burnus <burnus@net-b.de>
809 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
810 * intrinsic.c (add_functions): Ditto.
811 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
812 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
814 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
817 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
818 gfc_trans_do prototype.
819 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
820 a loop exit condition. If exit condition is given, build the loop exit
821 code, checking IO results of implied do loops in READ and WRITE.
822 (gfc_trans_do): Likewise.
823 * trans.c (trans_code): New static work function, previously
824 gfc_trans_code. Passes exit condition to gfc_trans_do.
825 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
826 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
827 * trans-io.c (build_dt): Build an exit condition to allow checking IO
828 result status bits in the dtparm structure. Use this condition in call
829 to gfc_trans_code_cond.
831 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
835 * trans-array.c (gfc_conv_array_parameter): Use
836 gfc_full_array_ref_p to detect full and contiguous variable
837 arrays. Full array components and contiguous arrays do not need
838 internal_pack and internal_unpack.
840 2010-02-11 Jakub Jelinek <jakub@redhat.com>
843 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
846 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
848 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
851 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
852 Tobias Burnus <burnus@net-b.de>
855 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
857 2010-02-10 Tobias Burnus <burnus@net-b.de>
860 * trans-decl.c (gfc_generate_function_code): Only check
861 actual-vs.-dummy character bounds if not bind(C).
863 2010-02-10 Jakub Jelinek <jakub@redhat.com>
866 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
867 info->dimen after info has been freed.
869 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
872 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
875 2010-02-09 Jakub Jelinek <jakub@redhat.com>
877 * module.c (fix_mio_expr): Declare sym.
879 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
882 * module.c (fix_mio_expr): Fix for private generic procedures.
884 2010-02-09 Daniel Kraft <d@domob.eu>
887 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
888 length to be correct and issue only with -Wsurprising.
889 * invoke.texi (Wsurprising): Mention this new warning that is
890 turned on by -Wsurprising.
892 2010-02-09 Daniel Kraft <d@domob.eu>
895 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
896 can be CHARACTER type.
897 (MINVAL), (MAXLOC), (MINLOC): Ditto.
899 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
902 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
903 'formal_ptr'. If this is true, give returned descriptor unity
904 lbounds, in all dimensions, and the appropriate offset.
905 (gfc_conv_procedure_call); If formal is a pointer, set the last
906 argument of gfc_conv_subref_array_arg to true.
907 * trans.h : Add last argument for gfc_conv_subref_array_arg.
908 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
909 new arg of gfc_conv_subref_array_arg to false.
910 * trans-stmt.c (forall_make_variable_temp): The same.
912 2010-02-03 Tobias Burnus <burnus@net-b.de>
915 * interface.c (compare_parameter): Disable rank-checking
918 2010-02-02 Tobias Burnus <burnus@net-b.de>
921 * parse.c (decode_specification_statement): Use sym->result not sym.
923 2010-02-01 Tobias Burnus <burnus@net-b.de>
926 * decl.c (variable_decl): Allow default initializer in
927 TYPE declarations in PURE functions.
929 2010-01-31 Janus Weil <janus@gcc.gnu.org>
932 * resolve.c (resolve_allocate_expr): Move default initialization code
933 here from gfc_trans_allocate.
934 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
936 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
937 of CLASS variables via memcpy.
938 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
939 to resolve_allocate_expr.
941 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
944 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
945 * gfortran.h : Add prototype for above.
946 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
947 (gfc_trans_subcomponent_assign): Call new function to replace
948 the code to deal with allocatable components.
949 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
950 gfc_get_full_arrayspec_from_expr to replace existing code.
952 2010-01-25 Tobias Burnus <burnus@net-b.de>
955 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
958 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
962 * expr.c (remove_subobject_ref): If the constructor is NULL use
963 the expression as the source.
964 (simplify_const_ref): Change the type of expression if
965 there are component references. Allow for substring to be at
966 the end of an arbitrarily long chain of references. If an
967 element is found that is not in an EXPR_ARRAY, assume that this
968 is scalar initialization of array. Call remove_subobject_ref in
969 this case with NULL second argument.
971 2010-01-24 Tobias Burnus <burnus@net-b.de>
974 * array.c (gfc_array_dimen_size): Use correct specific
975 function in the check.
977 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
980 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
981 is required, turn any trailing array elements after a range
982 into ranges so that offsets can be calculated.
984 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
986 * module.c (mio_f2k_derived): Use enumerator as initializer of
990 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
993 2010-01-19 Janus Weil <janus@gcc.gnu.org>
996 * resolve.c (extract_compcall_passed_object): Set locus for
997 passed-object argument.
998 (extract_ppc_passed_object): Set locus and correctly remove PPC
1001 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
1004 * trans-decl.c (add_argument_checking): Do not use the backend
1005 decl directly to test for the presence of an optional dummy
1006 argument. Use gfc_conv_expr_present, remembering to set the
1010 * trans-decl.c (gfc_generate_function_code): Small white space
1011 changes. If 'recurcheckvar' is NULL do not try to reset it.
1013 2010-01-19 Janus Weil <janus@gcc.gnu.org>
1016 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
1017 component for extended types.
1018 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
1019 and take care of parent component accessibility.
1021 2010-01-17 Janus Weil <janus@gcc.gnu.org>
1024 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
1025 * interface.c (check_interface1): Move a warning message here from
1026 resolve_fl_procedure.
1027 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
1028 * module.c (read_module): Remove call to gfc_check_interfaces, since
1029 this comes too early here.
1030 * resolve.c (resolve_fl_procedure): Move warning message to
1033 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1036 * interface.c (check_interface1): Pass symbol name rather than NULL to
1037 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
1039 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1040 than NULL to gfc_compare_interfaces.
1042 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1045 * trans-array.c (duplicate_allocatable): Static version of
1046 gfc_duplicate_allocatable with provision to handle scalar
1047 components. New boolean argument to switch off call to malloc
1049 (gfc_duplicate_allocatable): New function to call above with
1051 (gfc_copy_allocatable_data): New function to call above with
1053 (structure_alloc_comps): Do not apply indirect reference to
1054 scalar pointers. Add new section to copy allocatable components
1055 of arrays. Extend copying of allocatable components to include
1057 (gfc_copy_only_alloc_comp): New function to copy allocatable
1058 component derived types, without allocating the base structure.
1059 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
1060 Add primitive for gfc_copy_only_alloc_comp.
1061 * trans-expr.c (gfc_conv_procedure_call): After calls to
1062 transformational functions with results that are derived types
1063 with allocatable components, copy the components in the result.
1064 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
1065 of lhs derived types before allocation.
1067 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
1070 * module.c (load_generic_interfaces): If a procedure that is
1071 use associated but not generic is given an interface that
1072 includes itself, then make it generic.
1074 2010-01-11 Joseph Myers <joseph@codesourcery.com>
1075 Shujing Zhao <pearly.zhao@oracle.com>
1077 PR translation/42469
1078 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
1079 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
1080 character between option name and help text.
1082 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1086 * trans-array.c (gfc_conv_array_initializer): Change call to
1087 gfc_error_now to call to gfc_fatal_error.
1088 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
1089 (is_constant_element): Changed name from constant_element.
1090 (gfc_constant_ac): Only use expand_construuctor for expression
1091 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
1092 call gfc_is_constant_expr.
1093 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
1095 * resolve.c (gfc_is_expandable_expr): New function that determiners if
1096 array expressions should have their constructors expanded.
1097 (gfc_resolve_expr): Use new function to determine whether or not to call
1098 gfc_expand_constructor.
1100 2010-01-09 Tobias Burnus <burnus@net-b.de>
1103 * trans-expr.c (gfc_trans_structure_assign): Handle
1105 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
1106 to the constructor for c_null_(fun)ptr.
1107 * resolve.c (resolve_structure_cons): Add special case
1108 for c_null_(fun)ptr.
1110 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1112 * gfortranspec.c (lang_specific_driver): Update copyright notice
1115 2010-01-08 Tobias Burnus <burnus@net-b.de>
1118 * symbol.c (check_conflict, gfc_copy_attr): Add
1119 ASYNCHRONOUS support.
1120 (gfc_add_asynchronous): New function.
1121 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
1122 (gfc_match_asynchronous): New function.
1123 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
1124 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
1125 (gfc_add_asynchronous): New Prototype.
1126 * module.c (ab_attribute, mio_symbol_attribute): Add
1127 ASYNCHRONOUS support.
1128 * resolve.c (was_declared): Ditto.
1129 * match.h (gfc_match_asynchronous): New prototype.
1130 * parse.c (decode_specification_statement,decode_statement):
1131 Add ASYNCHRONOUS support.
1133 2010-01-07 Tobias Burnus <burnus@net-b.de>
1136 * trans-decl.c (get_proc_pointer_decl): Fix call to
1137 gfc_conv_initializer for array-valued proc-pointer funcs.
1139 2010-01-07 Tobias Burnus <burnus@net-b.de>
1142 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
1143 allocatable scalars with SAVE attribute.
1145 2010-01-05 Tobias Burnus <burnus@net-b.de>
1148 * options.c (gfc_post_options): Set -frecursion
1149 when -fopenmp is used.
1151 2010-01-05 Tobias Burnus <burnus@net-b.de>
1154 * trans-expr.c (gfc_conv_procedure_call): Nullify
1155 return value for allocatable-scalar character functions.
1157 2010-01-04 Tobias Burnus <burnus@net-b.de>
1160 * error.c (error_printf, gfc_warning, gfc_notify_std,
1161 gfc_warning_now, gfc_error, gfc_error_now,
1162 gfc_fatal_error): Change argument name from nocmsgid to
1163 gmsgid to enable (x)gettext's % checking.
1165 2010-01-04 Tobias Burnus <burnus@net-b.de>
1167 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
1169 2010-01-04 Tobias Burnus <burnus@net-b.de>
1172 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
1173 for functions returning allocatable scalars.
1174 * trans-stmt.c (gfc_trans_allocate): Emmit error when
1175 reallocating an allocatable scalar.
1176 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
1178 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
1179 allocatable scalars.
1180 (gfc_generate_function_code): Nullify result variable for
1181 allocatable scalars.
1184 * module.c (gfc_use_module): Fix warning string to allow
1188 * invoke.texi (-fcheck=recursion): Mention that the checking
1189 is also disabled for -frecursive.
1190 * trans-decl.c (gfc_generate_function_code): Disable
1191 -fcheck=recursion when -frecursive is used.
1193 * intrinsic.texi (iso_c_binding): Improve wording.
1196 Copyright (C) 2010 Free Software Foundation, Inc.
1198 Copying and distribution of this file, with or without modification,
1199 are permitted in any medium without royalty provided the copyright
1200 notice and this notice are preserved.