1 2007-06-29 Daniel Franke <franke.daniel@gmail.com>
3 * openmp.c (resolve_omp_clauses): Adjust error message to
4 better reflect the actual requirement.
6 2007-06-29 Tobias Burnus <burnus@net-b.de>
9 * io.c (format_lex): Fix FMT_ZERO.
10 (check_format,check_format_string,gfc_match_format,
11 check_io_constraints) Additional checking for READ.
13 2007-06-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16 * lang.opt (static-libgfortran): New option.
17 * gfortranspec.c (ADD_ARG_LIBGFORTRAN): New macro.
18 (Option): Add OPTION_static and OPTION_static_libgfortran.
19 (lookup_option): Handle the new -static-libgfortran option.
20 (lang_specific_driver): Check whether -static is passed.
21 Handle the new -static-libgfortran option.
22 * options.c (gfc_handle_option): If -static-libgfortran is
23 passed and isn't supported on this configuration, error out.
25 2007-06-27 Daniel Franke <franke.daniel@gmail.com>
28 * openmp.c (resolve_omp_clauses): Emit error on allocatable
29 components in COPYIN, COPYPRIVATE, FIRSTPRIVATE and LASTPRIVATE
32 2007-06-25 Paul Thomas <pault@gcc.gnu.org>
35 * resolve.c (check_host_association): Return if the old symbol
36 is use associated. Introduce retval to reduce the number of
37 evaluations of the first-order return value.
40 * match.c (gfc_match_call): If a host associated symbol is not
41 a subroutine, build a new symtree/symbol in the current name
44 2007-06-24 Tobias Burnus <burnus@net-de>
47 * interface.c (gfc_compare_derived_types): Add access check.
48 * symbol.c (gfc_find_component): Ditto.
49 (gfc_set_component_attr,gfc_get_component_attr) Copy access state.
50 * dump-parse-tree.c (gfc_show_components): Dump access state.
51 * gfortran.h (struct gfc_component): Add gfc_access.
52 * module.c (mio_component): Add access state.
53 * (gfc_match_structure_constructor): Check for private access state.
55 2007-06-24 Paul Thomas <pault@gcc.gnu.org>
59 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Calculate
60 the offset between the loop counter and the position as
61 defined. Add the offset within the loop so that the mask acts
62 correctly. Do not advance the location on the basis that it
65 2007-06-22 Daniel Franke <franke.daniel@gmail.com>
68 * symbol.c (gfc_copy_attr): Emit errors for duplicate
69 EXTERNAL/INTRINSIC statements.
71 2007-06-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
74 * expr.c (gfc_check_assign): If the rvalue expression type is NULL_EXPR,
75 check to see if the lvalue has attribute pointer and data.
77 2007-06-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
80 * resolve.c (gfc_resolve_iterator_expr): Add check for REAL using
81 gfc_notify_standard. (gfc_resolve_iterator): Remove check.
82 (resolve_branch): Change "Obsolete" to "Deleted feature".
83 * io.c (resolve_tag): Ditto.
84 * match.c (gfc_match_pause, gfc_match_assign, gfc_match_goto): Ditto.
86 2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
89 * match.c (gfc_match_common): If the symbol value expression type is
90 NULL_EXPR, don't error if previously initialized.
92 2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
95 * decl.c (get_proc_name) Check symbol for generic interface
98 2007-06-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
99 Richard Guenther <rguenther@suse.de>
102 * trans.c (gfc_build_addr_expr): Use the correct types.
104 2007-06-19 Paul Thomas <pault@gcc.gnu.org>
108 * resolve.c (resolve_code): Use gfc_impure_variable as a
109 condition for rejecting derived types with pointers, in pure
111 (gfc_impure_variable): Add test for dummy arguments of pure
112 procedures; any for functions and INTENT_IN for subroutines.
115 * data.c (gfc_assign_data_value): Change the ICE on an array
116 reference initializer not being an array into an error and
117 clear init to prevent a repetition of the error.
119 2007-06-17 Janne Blomqvist <jb@gcc.gnu.org>
121 * gfortran.texi: Add documentation for GFORTRAN_UNBUFFERED_n
122 environment variables. Fix documentation for
123 GFORTRAN_UNBUFFERED_ALL environment variable.
125 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
127 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
128 POINTER_PLUS_EXPR instead of PLUS_EXPR for pointer addition.
129 * trans-expr.c (gfc_trans_string_copy): Create
130 POINTER_PLUS_EXPR instead of a PLUS_EXPR
133 2007-06-14 Paul Thomas <pault@gcc.gnu.org>
136 * trans-common.c (build_common_decl): If resizing of common
137 decl is needed, update the TREE_TYPE.
139 2007-06-13 Tobias Burnus <burnus@net-b.de>
142 * interface.c (has_vector_section): New.
143 (compare_actual_formal): Check for array sections with vector subscript.
145 2007-06-12 Dirk Mueller <dmueller@suse.de>
147 * trans-stmt.c (gfc_trans_call): fix gcc_assert to
148 a comparison, not an assignment.
150 2007-06-12 Paul Thomas <pault@gcc.gnu.org>
152 * trans-common.c (create_common): Initialize 'field_init'.
154 2007-06-12 Paul Thomas <pault@gcc.gnu.org>
158 * trans-common.c (get_init_field): New function.
159 (create_common): Call get_init_field for overlapping
160 initializers in equivalence blocks.
161 * resolve.c (resolve_equivalence_derived, resolve_equivalence):
162 Remove constraints on initializers in equivalence blocks.
163 * target-memory.c (expr_to_char, gfc_merge_initializers):
165 (encode_derived): Add the bit offset to the byte offset to get
166 the total offset to the field.
167 * target-memory.h : Add prototype for gfc_merge_initializers.
169 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
171 * trans-types.c (gfc_signed_type): Remove.
172 * trans-types.h (gfc_signed_type): Remove.
173 * f95-lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
175 2007-06-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
177 * trans-intrinsic.c: Revert Lee's 2007-06-04 patch.
179 2007-06-07 Steven G. Kargl <kargl@gcc.gnu.org>
180 Jerry DeLisle <jvdelisle@gcc.gnu.org>
183 * match.c (gfc_match_special_char): New function. Match special char.
185 * match.h: Add prototype.
186 * io.c (next_char): Use it.
187 * primary.c (next_string_char): Ditto.
189 2007-06-06 Steven G. Kargl <kargl@gcc.gnu.org>
191 * decl.c: Miscellaneous whitespace fixes.
193 * gfortran.h: Likewise.
194 * interface.c : Likewise.
198 * module.c: Likewise.
200 * resolve.c: Likewise.
201 * symbol.c: Likewise.
202 * trans-array.c: Likewise.
203 * trans-common.c: Likewise.
204 * trans-decl.c: Likewise.
205 * trans-intrinsic.c: Likewise.
206 * trans-io.c: Likewise.
207 * trans-stmt.c: Likewise.
208 * trans-types.c: Likewise.
210 2007-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
213 * parse.c (decode_statement): Don't call gfc_undo_symbols on MATCH_ERROR
214 for ST_FUNCTION since it is called in reject_statement.
215 (parse_contained): If error, loop back after reject_statement and try
216 again. Free the namespace if an error occured.
218 2007-06-04 Lee Millward <lee.millward@codesourcery.com>
220 * trans-intrinsic.c (gfc_conv_intrinsic_function_args): Adjust
221 to operate on a stack allocated array for the intrinsic arguments
222 instead of creating a TREE_LIST. Add two new parameters for the
223 array and the number of elements. Update all callers to allocate
224 an array of the correct length to pass in. Update comment.
225 (gfc_intrinsic_argument_list_length): New function.
226 (gfc_conv_intrinsic_mnimax): Call it.
227 (gfc_conv_intrinsic_merge): Likewise.
228 (gfc_conv_intrinsic_lib_function): Call it. Use new CALL_EXPR
230 (gfc_conv_intrinsic_cmplx): Likewise.
231 (gfc_conv_intrinsic_ctime): Likewise.
232 (gfc_covn_intrinsic_fdate): Likewise.
233 (gfc_conv_intrinsic_ttynam): Likewise.
234 (gfc_conv_intrinsic_ishftc): Likewise.
235 (gfc_conv_intrinsic_index): Likewise.
236 (gfc_conv_intrinsic_scan): Likewise.
237 (gfc_conv_intrinsic_verify): Likewise.
238 (gfc_conv_intrinsic_trim): Likewise.
239 (gfc_conv_intrinsic_aint): Use new CALL_EXPR constructors.
240 (gfc_conv_intrinsic_exponent): Likewise.
241 (gfc_conv_intrinsic_bound): Likewise.
242 (gfc_conv_intrinsic_abs): Likewise.
243 (gfc_conv_intrinsic_mod): Likewise.
244 (gfc_conv_intrinsic_sign): Likewise.
245 (gfc_conv_intrinsic_len): Likewise.
246 (gfc_conv_intrinsic_adjust): Likewise.
247 (gfc_conv_intrinsic_si_kind): Likewise.
249 2007-06-04 Steve Ellcey <sje@cup.hp.com>
251 * trans-array.c (gfc_conv_array_parameter): Initialize tmp.
253 2007-05-31 Richard Guenther <rguenther@suse.de>
255 * trans-expr.c (gfc_conv_expr_op): Use zero constant
256 that matches the lse type.
257 (gfc_trans_string_copy): Use sizetype zero constant.
258 * intrinsic.c (add_functions): The sizeof intrinsic has
260 * trans-types.c (gfc_get_dtype): Convert size to index
261 type before shifting.
262 * trans-array.c (gfc_trans_array_constructor_value): Use
263 index type for offset computation.
264 * trans-intrinsic.c (gfc_conv_associated): Use correct type
267 2007-05-31 Paul Thomas <pault@gcc.gnu.org>
270 * trans-array.c (gfc_trans_array_constructor): Treat the case
271 where the ss expression charlen is missing.
273 22007-05-31 Paul Thomas <pault@gcc.gnu.org>
276 * module.c (mio_symtree_ref): If an equivalence group member
277 is not used, give it a hidden symbol and set the pointer_info.
278 (load_equiv): Only free the equivalence if none of the members
281 2007-05-29 Daniel Franke <franke.daniel@gmail.com>
283 * gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id',
284 added missing GFC_ISYM_* enumerators, ordered alphabetically.
285 (struct gfc_intrinsic_sym): Renamed 'generic_id' to 'id'.
286 (gfc_find_subroutine): New prototype.
287 * intrinsic.c (add_sym, add_sym_*): Added argument 'id' and changed all callers.
288 (find_subroutine): Renamed to 'gfc_find_subroutine', removed static.
289 * dependency.c: Changed usage of isym->generic_id to isym->id.
290 * openmp.c: Likewise.
291 * resolve.c: Likewise.
292 * trans-array.c: Likewise.
293 * trans-expr.c: Likewise.
294 * trans-intrinsic.c: Likewise.
295 * trans-openmp.c: Likewise.
297 2007-05-28 Tobias Schlüter <tobi@gcc.gnu.org>
299 * gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.
300 * intrinsic.c (add_functions): Add stuff for SIZEOF intrinsic.
301 * intrinsic.h (gfc_check_sizeof): Add prototype of ...
302 * check.c (gfc_check_sizeof): .. new function.
303 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): New function.
304 (gfc_conv_intrinsic_strcmp): Whitespace fix.
305 (gfc_conv_intrinsic_array_transfer): Remove double initialization,
306 use fold_build. where appropriate.
307 (gfc_conv_intrinsic_function): Add case for SIZEOF.
308 * intrinsic.texi: Add documentation for SIZEOF.
310 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
312 * trans-array.c (gfc_conv_expr_descriptor): Edit comment.
314 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
317 * target-memory.c (gfc_target_expr_size): Add handling
318 for size of BT_HOLLERITH variables.
319 * check.c (gfc_check_transfer): Reject BT_HOLLERITH
320 variables in MOLD argument of TRANSFER.
322 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
324 * gfortran.h (gfc_expr): Remove from_H, add "representation"
326 * primary.c (match_hollerith_constant): Store the representation
327 of the Hollerith in representation, not in value.character.
328 * arith.c: Add dependency on target-memory.h.
329 (eval_intrinsic): Remove check for from_H.
330 (hollerith2representation): New function.
331 (gfc_hollerith2int): Determine value of the new constant.
332 (gfc_hollerith2real): Likewise.
333 (gfc_hollerith2complex): Likewise.
334 (gfc_hollerith2logical): Likewise.
335 (gfc_hollerith2character): Point both representation.string and
336 value.character.string at the value string.
337 * data.c (create_character_initializer): For BT_HOLLERITH
338 rvalues, get the value from the representation rather than
340 * expr.c (free_expr0): Update handling of BT_HOLLERITH values
341 and values with representation.string.
342 (gfc_copy_expr): Likewise.
343 * intrinsic.c (do_simplify): Remove special treatement of
344 variables resulting from Hollerith constants.
345 * dump-parse-trees.c (gfc_show_expr): Update handling of
347 * trans-const.c (gfc_conv_constant_to_tree): Replace from_H
348 check with check for representation.string; get Hollerith
349 representation from representation.string, not value.character.
350 * trans-expr.c (is_zero_initializer_p): Replace from_H check
351 with check for representation.string.
352 * trans-stmt.c (gfc_trans_integer_select): Use
353 gfc_conv_mpz_to_tree for case values, so as to avoid picking up
354 the memory representation if the case is given by a transfer
356 * target-memory.c (gfc_target_encode_expr): Use the known memory
357 representation rather than the value, if it exists.
358 (gfc_target_interpret_expr): Store the memory representation of
359 the interpreted expression as well as its value.
360 (interpret_integer): Move to gfc_interpret_integer, make
362 (interpret_float): Move to gfc_interpret_float, make non-static.
363 (interpret_complex): Move to gfc_interpret_complex, make
365 (interpret_logical): Move to gfc_interpret_logical, make
367 (interpret_character): Move to gfc_interpret_character, make
369 (interpret_derived): Move to gfc_interpret_derived, make
371 * target-memory.h: Add prototypes for newly-exported
372 gfc_interpret_* functions.
374 2007-05-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
377 * parse.c (next_statement): Warn for truncated lines if source is free
380 2007-05-27 Paul Thomas <pault@gcc.gnu.org>
381 Tobias Burnus <burnus@net-b.de>
384 * symbol.c (gfc_check_function_type): Copy dimensions of
386 * resolve.c (resolve_contained_fntype): Improve symbol output in
389 2007-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
392 * io.c (check_format): Add warning for H specifier in format.
394 2007-05-26 Tobias Burnus <burnus@net-b.de>
396 * gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and
397 GFORTRAN_ERROR_BACKTRACE environment variables.
399 2007-05-26 Paul Thomas <pault@gcc.gnu.org>
402 * trans.h : Add no_function_call bitfield to gfc_se structure.
403 Add stmtblock_t argument to prototype of get_array_ctor_strlen.
404 * trans-array.c (get_array_ctor_all_strlen): New function.
405 (get_array_ctor_strlen): Add new stmtblock_t argument and call
406 new function for character elements that are not constants,
408 (gfc_conv_array_parameter): Call get_array_ctor_strlen to get
410 * trans-intrinsic (gfc_conv_intrinsic_len): Add new argument
411 to call of get_array_ctor_strlen.
413 2007-05-25 Kazu Hirata <kazu@codesourcery.com>
415 * intrinsic.texi: Fix typos.
417 2007-05-25 Paul Thomas <pault@gcc.gnu.org>
420 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Change
421 order in logic under EXPR_FUNCTION to handle functions with
424 2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
427 * array.c (spec_dimen_size): Test for correct BT_INTEGER type.
429 2007-05-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
432 * trans-expr.c (gfc_trans_zero_assign): Convert the result of
433 TYPE_SIZE_UNIT into a signed type.
434 (gfc_trans_array_copy): Likewise.
435 (gfc_trans_array_constructor_copy): Likewise.
436 * trans-array.c (gfc_trans_create_temp_array): Likewise.
437 (gfc_grow_array): Likewise.
438 (gfc_array_init_size): Likewise.
439 (gfc_duplicate_allocatable): Likewise.
440 * trans-stmt.c (allocate_temp_for_forall_nest_1): Likewise.
442 2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
445 * resolve.c (resolve_function): Don't call resolve_global_procedure if
446 there is no name. Delete duplicated statement in ELSE clause.
448 2007-05-22 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
451 * trans-array.c (gfc_trans_array_bound_check): Take extra argument to
452 indicate whether we should check the upper bound in that dimension.
453 (gfc_conv_array_index_offset): Check only the lower bound of the
454 last dimension for assumed-size arrays.
455 (gfc_conv_array_ref): Likewise.
456 (gfc_conv_ss_startstride): Likewise.
458 2007-05-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
459 Daniel Franke <franke.daniel@gmail.com>
462 * resolve.c (resolve_actual_arglist): Resolve actual argument after
463 being identified as variable.
465 2007-05-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
468 * trans-stmt.c (gfc_trans_do): Fix the value of loop variable
471 2007-05-21 H.J. Lu <hongjiu.lu@intel.com>
473 * trans-stmt.c (gfc_trans_do): Fix a typo in comment.
475 2007-05-21 Paul Thomas <pault@gcc.gnu.org>
479 * trans-array.c (gfc_conv_expr_descriptor): Obtain the stored
480 offset for non-descriptor, source arrays and correct for stride
481 not equal to one before writing to field of output descriptor.
483 2007-05-20 Daniel Franke <franke.daniel@gmail.com>
486 * check.c (check_rest): Improved argument conformance check and
487 fixed error message generation.
489 2007-05-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
492 * Make-lang.in: Remove use of -Wno-error for expr.o, resolve.o,
493 simplify.o and trans-common.o.
495 2007-05-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
498 * trans-array.c (gfc_trans_auto_array_allocation): Avoid
499 multiplication of mismatched types.
501 2007-05-18 Daniel Franke <franke.daniel@gmail.com>
504 * symbol.c (gfc_add_flavor): Add the NAME to error message if
507 2007-05-15 Daniel Franke <franke.daniel@gmail.com>
512 * intrinsic.c (check_specific): Check elemental intrinsics for
514 (add_functions): Fixed dummy argument names of BESJN and BESYN.
515 Fixed elemental status of MCLOCK and MCLOCK8.
516 * check.c (check_rest): Added check for array conformance.
517 (gfc_check_merge): Removed check for array conformance.
518 (gfc_check_besn): Removed check for scalarity.
519 * intrinsic.texi (CSHIFT, EOSHIFT): Fixed typos.
520 (BESJN, BESYN): Clarified documentation.
522 2007-05-17 Tobias Burnus <burnus@net-b.de>
524 * gfortran.texi (GFORTRAN_CONVERT_UNIT): Improve documentation.
526 2007-05-16 Brooks Moses <brooks.moses@codesourcery.com>
533 * target-memory.c: New file.
534 * target-memory.h: New file.
535 * simplify.c: Add #include "target-memory.h".
536 (gfc_simplify_transfer): Implement constant-
537 folding for TRANSFER intrinsic.
538 * Make-lang.in: Add dependencies on new target-memory.* files.
540 2007-05-15 Paul Brook <paul@codesourcery.com>
542 * trans-types.c (gfc_type_for_size): Handle signed TImode.
544 2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
547 * trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64,
548 gfor_fndecl_internal_free): Remove prototypes.
549 (gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes.
550 * trans.c (gfc_call_malloc, gfc_call_free): New functions.
551 * f95-lang.c (gfc_init_builtin_functions): Add __builtin_free
552 and __builtin_malloc builtins.
553 * trans-decl.c (gfor_fndecl_internal_malloc,
554 gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove.
555 (gfor_fndecl_os_error): Add.
556 (gfc_build_builtin_function_decls): Don't create internal_malloc,
557 internal_malloc64 and internal_free library function declaration.
558 Create os_error library call function declaration.
559 * trans-array.c (gfc_trans_allocate_array_storage,
560 gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
561 gfc_conv_array_parameter, gfc_duplicate_allocatable): Use
562 gfc_call_malloc and gfc_call_free instead of building calls to
563 internal_malloc and internal_free.
564 * trans-expr.c (gfc_conv_string_tmp): Likewise.
565 * trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp,
566 gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
567 gfc_trans_where_2: Likewise.
568 * trans-intrinsic.c (gfc_conv_intrinsic_ctime,
569 gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam,
570 gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise.
572 2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
575 * trans-expr.c (gfc_conv_substring): Evaluate substring bounds
578 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
580 * f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
581 * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
582 instead of gfc_unsigned_type.
583 * trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
585 * trans-types.c (gfc_unsigned_type): Remove.
586 * trans-types.h (gfc_unsigned_type): Remove.
588 2007-05-12 Paul Thomas <pault@gcc.gnu.org>
591 * resolve.c (check_host_association): New function that detects
592 incorrect host association and corrects it.
593 (gfc_resolve_expr): Call the new function for variables and
595 * match.h : Remove prototype for gfc_match_rvalue.
596 * gfortran.h : Add prototype for gfc_match_rvalue.
598 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
601 * trans-expr.c (gfc_conv_function_call): Reduce indirection for
602 direct assignments of recursive array valued functions.
603 * primary.c (gfc_match_rvalue): Correct error for recursive
604 function calls such that directly recursive calls of scalar
605 function without an explicit result are disallowed.
607 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
610 * resolve.c (resolve_fl_namelist): It is not an error if the
611 namelist element is the result variable of the enclosing
612 function. Search for the symbol in current and all parent
613 namespaces for a potential conflict.
614 * symbol.c (check_conflict): Remove the conflict between
615 'in_namelist' and 'FL_PROCEDURE' because the symbol info
616 is not available to exclude function result variables.
617 * trans-io.c (nml_get_addr_expr): Use the fake result decl
618 if the symbol is an implicit result variable.
620 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
623 * decl.c (get_proc_name): If an entry has already been declared
624 as a module procedure, pick up the symbol and the symtree and
625 use them for the entry.
627 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
630 * resolve.c (resolve_symbol): Remove the flagging mechanism from the
631 formal namespace resolution and instead check that the formal
632 namespace is not the current namespace.
634 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
637 * trans-array.c (gfc_conv_array_parameter): Convert full array
638 references to the result of the procedure enclusing the call.
640 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
644 * decl.c (add_init_expr_to_sym): Expand a scalar initializer
645 for a parameter array into an array expression with the right
647 * array.c (spec_dimen_size): Remove static attribute.
648 * gfortran.h : Prototype for spec_dimen_size.
650 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
653 * trans-stmt.c (gfc_trans_do): Handle large loop counts.
655 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
658 * simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
659 even for non constant arguments.
661 2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
662 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
665 * gfortran.h: Add runtime error codes from libgfortran.h. Define
667 * trans.c (gfc_trans_runtime_check): Update the format of runtime error
668 messages to match library runtime errors. Use call to new library
669 function runtime_error_at().
670 * trans.h: Add prototype for new function gfc_trans_io_runtime_check.
671 Add declaration for library functions runtime_error_at and
673 * trans_io.c (gfc_trans_io_runtime_check): New function.
674 (set_parameter_value): Add error checking for UNIT numbers.
675 (set_parameter_ref): Initialize the users variable to zero.
676 (gfc_trans_open): Move setting of unit number to after setting of common
677 flags so that runtime error trapping can be detected.
678 (gfc_trans_close): Likewise. (build_filepos): Likewise.
679 (gfc_trans_inquire): Likewise. (build_dt): Likewise.
680 * trans-decl.c: Add declarations for runtime_error_at and
681 generate_error. (gfc_build_builtin_function_decls): Build function
682 declarations for runtime_error_at and generate_error.
684 2007-05-06 Paul Thomas <pault@gcc.gnu.org>
687 * resolve.c (resolve_fl_procedure): Resolve constant character
690 2007-05-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
693 * decl.c (match_char_spec): Add check for invalid character lengths.
695 2007-05-04 Brooks Moses <brooks.moses@codesourcery.com>
697 * intrinsic.texi (CMPLX): Document result kind.
698 (COMPLEX): Add documentation.
700 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
703 * intrinsic.c (add_functions): Replaced calls to gfc_check_g77_math1
704 by gfc_check_fn_r to avoid checks for scalarity.
705 * check.c (gfc_check_besn): Removed check for scalarity.
706 (gfc_check_g77_math1): Removed.
707 * intrinsic.h (gfc_check_g77_math1): Removed.
709 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
711 * check.c (gfc_check_fseek_sub): Fixed typo.
713 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
716 * intrinsic.c (add_subroutines): Added FSEEK.
717 * intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
718 * iresolve.c (gfc_resolve_fseek_sub): New.
719 * check.c (gfc_check_fseek_sub): New.
720 * intrinsic.texi (FSEEK): Updated.
722 2007-05-04 Tobias Burnus <burnus@net-b.de>
725 * expr.c (gfc_check_pointer_assign): Check for NULL pointer.
727 2007-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
730 * simplify.c (gfc_simplify_len): Only simplify integer lengths.
732 2007-05-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
735 * simplify.c (gfc_simplify_repeat): Don't put function call with
736 side effect in a gcc_assert().
738 2007-05-04 Tobias Burnus <burnus@net-b.de>
741 * interface.c (compare_actual_formal): Check character length.
743 2007-05-01 Thomas Koenig <tkoenig@gcc.gnu.org>
746 * dependency.c (gfc_full_array_ref_p): If the reference is
747 to a single element, check that the array has a single
748 element and that the correct element is referenced.
750 2007-05-01 Daniel Franke <franke.daniel@gmail.com>
752 * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
753 (add_subroutines): Replaced magic numbers in function calls by
754 ELEMENTAL and NOT_ELEMENTAL respectively.
755 * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
756 (RANDOM_NUMBER): Changed class to subroutine.
757 (HUGE, TINY): Changed class to inquiry function.
759 2007-04-30 Brooks Moses <brooks.moses@codesourcery.com>
761 * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
762 (gfc_conv_tree_to_mpz): New function.
763 (gfc_conv_mpfr_to_tree): Use real_from_mpfr.
764 (gfc_conv_tree_to_mpfr): New function.
765 * trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
766 (gfc_conv_tree_to_mpfr): New prototype.
768 2007-04-30 Daniel Franke <franke.daniel@gmail.com>
770 * intrinsic.texi (IERRNO): Changed class to non-elemental function.
771 (LOG10): Removed COMPLEX as accepted argument type.
772 (NEW_LINE): Changed class from elemental to inquiry function.
773 (SIGN): Removed requirement of scalar arguments.
774 (SNGL): Changed class to elemental function.
776 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
779 * simplify.c (simplify_bound_dim): New function.
780 (simplify_bound): Use the above. Perform simplification of LBOUND
781 and UBOUND when DIM argument is not present.
783 2007-04-29 Daniel Franke <franke.daniel@gmail.com>
785 * gfortran.texi: Cleaned up keyword index.
786 * invoke.texi: Likewise.
787 * intrinsic.texi: Likewise.
789 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
792 * scanner.c (load_file): Discard the byte order mark if one is
793 found on the first non-preprocessor line of a file.
795 2007-04-29 Paul Thomas <pault@gcc.gnu.org>
798 * trans-array.c (gfc_conv_resolve_dependencies): Create a temp
799 whenever a dependency is found.
801 2007-04-28 Tobias Schlüter <tobi@gcc.gnu.org>
803 * options.c (gfc_handle_option): Ensure requested free form line
804 length is not too small.
806 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
808 * intrinsic.texi (Transfer): Improve documentation.
810 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
812 * gfortran.texi (Option Index): Add @samp as needed.
814 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
816 * gfortran.texi: Added node and menu entry for an option index.
817 * invoke.texi: Moved command line option related entries of the concept
818 index to the option index.
820 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
822 * intrinsic.texi (AND, FPUT, FPUTC, MODULO, OR, SET_EXPONENT,
823 XOR): Fixed examples.
825 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
827 * intrinsic.texi (PRODUCT, RESHAPE, SPACING, SPREAD, SUM,
828 SYSTEM_CLOCK, TRANSFER, UNPACK): New.
829 (DATE_AND_TIME, CPU_TIME, RRSPACING): Added cross references.
831 2007-04-26 Daniel Franke <franke.daniel@gmail.com>
833 * intrinsic.texi (NULL, PACK, PRESENT, REPEAT, SCAN, SHAPE,
834 SIZE, TRANSPOSE, TRIM, VERIFY): New.
835 (ADJUSTL, ADJUSTR, INDEX): Added cross references.
836 (INT, INT2, INT8, LONG): Enabled section header.
838 2007-04-25 Janne Blomqvist <jb@gcc.gnu.org>
840 * module.c (module_char): Replace fgetc() with
842 (write_char): Replace fputc() with putc().
843 * scanner.c (load_line): Replace fgetc() with getc().
844 (gfc_read_orig_filename): Likewise.
846 2007-04-25 Tobias Burnus <burnus@net-b.de>
849 * error.c (error_print): Fix %% support.
850 * intrinsic.c (sort_actual): Improve error message.
851 * resolve.c (resolve_actual_arglist): Allow %VAL for
852 interfaces defined in the module declaration part.
854 2007-04-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
857 * intrinsic.texi (GETLOG): Update documentation to reflect
860 2007-04-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
863 * module.c (write_char): Add character to the MD5 buffer.
864 (read_md5_from_module_file): New function.
865 (gfc_dump_module): Compute MD5 for new module file. Call
866 read_md5_from_module_file. Only overwrite old module file
867 if the new MD5 is different.
869 2007-04-23 Paul Thomas <pault@gcc.gnu.org>
872 * resolve.c (resolve_symbol): Allow resolution of formal
873 namespaces nested within formal namespaces coming from modules.
876 * trans-expr.c (gfc_trans_assignment): Make the call to
877 gfc_trans_zero_assign conditional on the lhs array ref being
880 2007-04-23 Tobias Burnus <burnus@net-b.de>
882 * primary.c (match_integer_constant): Mention -fno-range-check
883 in the error message.
885 2007-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
888 * scanner.c (load_line): Remove check for comment after ampersand and
889 adjust tracking of ampersand.
891 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
893 * f95-lang.c (lang_tree_node): Use GENERIC_NEXT
894 instead of checking GIMPLE_STMT_P in chain_next.
896 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
898 * trans-types.h (gfc_packed): New enum.
899 (gfc_get_nodesc_array_type): Change prototype to use new enum.
900 * trans-types.c (gfc_get_nodesc_array): Use gfc_packed for
901 argument packed. Adapt all references to values accordingly.
902 (gfc_sym_type): Use enum values in call to gfc_get_nodesc_array.
903 (gfc_get_derived_type): Likewise.
904 * trans-array.c (gfc_build_constant_array_constructor): Likewise.
905 * trans-expr.c (gfc_get_interface_mapping_charlen): Changed packed
906 argument to type gfc_packed.
907 (gfc_add_interface_mapping): Use enum values in call to
908 gfc_get_interface_mapping.
909 * trans-decl.c (gfc_build_dummy_array_decl): Adapt to use enum
910 values when determining packing.
912 * trans-decl.c (gfc_finish_decl): Remove unused second argument
913 'init'. Simplify code accordingly. Remove calls to
914 gfc_fatal_error in favor of gcc_assert.
915 (create_function_arglist): Remove second argument from calls to
917 (gfc_trans_dummy_character): Likewise.
919 * arith.h: Update copyright years.
920 * dependency.h: Likewise.
921 * gfortran.h: Likewise.
922 * lang-specs.h: Likewise.
924 * symbol.c: Likewise.
927 * trans-array.c: Likewise.
928 * trans-common.c: Likewise.
929 * trans-const.h: Likewise.
930 * trans-const.c: Likewise.
931 * trans-decl.c: Likewise.
932 * trans-expr.c: Likewise.
933 * trans-io.c: Likewise.
934 * trans-openmp.c: Likewise.
935 * trans-types.h: Likewise.
936 * types.def: Likewise.
938 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
941 * decl.c (gfc_sym_mangled_identifier): Use capital letters in name
943 (gfc_sym_mangled_function_id): Likewise.
945 2007-04-15 Paul Thomas <pault@gcc.gnu.org>
948 * primary.c (check_for_implicit_index): New function to check
949 that a host associated variable is not an undeclared implied
951 (gfc_match_rvalue, match_variable): Use it and reset the
952 implied_index attribute.
953 * gfortran.h : Add the implied_index field to symbol_attribute.
954 * match.c (gfc_match_iterator): Mark the iterator variable
955 with the new attribute.
956 * decl.c (build_sym): Reset the new attribute.
958 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
960 * gfc-internals.texi: Fix typos.
961 * simplify.c: Fix a comment typo.
963 2007-04-14 Bernhard Fischer <aldot@gcc.gnu.org>
965 * primary.c: Commentary typo fix; Add question about redundant (?)
968 2007-04-14 Paul Thomas <pault@gcc.gnu.org>
972 * expr.c (scalarize_intrinsic_call): New function to
973 scalarize elemental intrinsic functions in initialization
975 (check_init_expr): Detect elemental intrinsic functions
976 in initalization expressions and call previous.
978 2007-04-13 Tobias Burnus <burnus@net-b.de>
981 * primary.c (match_variable): External functions
984 2007-04-13 Paul Thomas <pault@gcc.gnu.org>
987 * trans-types.c (copy_dt_decls_ifequal): Do not get pointer
988 derived type components.
990 2007-04-13 Tobias Schlüter <tobi@gcc.gnu.org>
993 * resolve.c: Include obstack.h and bitmap.h. New variable
995 (code_stack): Add tail and reachable_labels fields.
996 (reachable_labels): New function.
997 (resolve_branch): Rework to use new fields in code_stack.
998 (resolve_code): Call reachable_labels.
999 (resolve_codes): Allocate and free labels_obstack.
1001 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
1004 * decl.c (match_char_spec): Move check for negative CHARACTER
1006 * resolve.c (resolve_charlen): ... here.
1007 (resolve_types): Resolve CHARACTER lengths earlier.
1009 2007-04-12 Daniel Franke <franke.daniel@gmail.com>
1012 * intrinsic.texi (RANDOM_SEED, RANDOM_NUMBER): New.
1014 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
1017 * primary.c (gfc_variable_attr): Don't copy string length if it
1019 * resolve.c (resolve_code): Clarify error message.
1022 * decl.c (gfc_match_end): Also check for construct name in END
1023 FORALL and END WERE statements.
1024 * match.c (match_case_eos): Use uppercase for statement name in
1026 (match_elsewhere): Construct name may appear iff construct has a
1029 * trans-types.c: Update copyright years. Reformat long comment
1030 explaining array descriptor format. Remove obsolete mention of
1033 * arith.c (gfc_arith_uplus): Rename to ...
1034 (gfc_arith_identity): ... this.
1035 (gfc_parentheses): New function.
1036 (gfc_uplus): Adapt to renamed function.
1037 * arith.h (gfc_parentheses): Add prototype.
1038 * expr.c (gfc_copy_expr): Deal with INTRINSIC_PARENTHESES.
1039 (simplifiy_intrinsic_op): Treat INTRINSIC_UPLUS separately from
1040 INTRINSIC_PARENTHESES.
1042 2007-04-12 Tobias Burnus <burnus@net-b.de>
1045 * decl.c (match_attr_spec): Allow PRIVATE/PUBLIC
1046 attribute in type definitions.
1047 (gfc_match_private): Allow PRIVATE statement only
1048 in specification part of modules.
1049 (gfc_match_public): Ditto for PUBLIC.
1050 (gfc_match_derived_decl): Allow PRIVATE/PUBLIC attribute only in
1051 specificification part of modules.
1053 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1056 * intrinsic.c (add_functions): Add ref. to gfc_resolve_achar.
1057 * intrinsic.h : Add prototype for gfc_resolve_achar.
1058 * iresolve.c (gfc_resolve_achar): New function.
1060 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1063 * resolve.c (resolve_fl_variable): Set flag to 2 for automatic
1064 arrays. Make condition for automatic array error explicit.
1065 If a dummy, no error on an INTENT(OUT) derived type.
1067 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1070 * expr.c (find_array_element): Correct arithmetic for rank > 1.
1072 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1075 * check.c (numeric_check): If an expresson has not got a type,
1076 see if it is a symbol for which a default type applies.
1078 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1081 * trans-decl.c (gfc_get_symbol_decl): Allow unreferenced use
1084 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1087 * symbol.c (gfc_check_function_type): New function.
1088 * gfortran.h : Add prototype for previous.
1089 * parse.c (parse_progunit): Call it after parsing specification
1092 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
1095 * trans-expr.c (gfc_conv_function_call): Give a dummy
1096 procedure the correct type if it has alternate returns.
1098 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
1101 * decl.c (gfc_match_modproc): Go up to the top of the namespace
1102 tree to find the module namespace for gfc_get_symbol.
1104 2007-04-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1107 * fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
1108 * fortran/trans-types.c (gfc_charlen_int_kind): New variable.
1109 (gfc_init_types): Define gfc_charlen_int_kind.
1110 * fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
1111 * fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
1112 (gfc_build_intrinsic_function_decls): Don't set
1113 gfor_fndecl_string_repeat.
1114 * fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
1115 so that we don't have to call a library function.
1116 * fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
1117 checks on the NCOPIES argument, and work with arbitrary size
1120 2007-03-31 Tobias Burnus <burnus@net-b.de>
1122 * intrinsic.c (add_functions): Fix name of dummy argument
1123 for new_line and exit intrinsic.
1125 2007-03-31 Paul Thomas <pault@gcc.gnu.org>
1128 * gfortran.texi: Add a section for the %VAL, %REF and %LOC
1131 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
1133 * trans-types.c (gfc_signed_or_unsigned_type): Remove.
1134 (gfc_unsigned_type): Use get_signed_or_unsigned_type instead of
1135 gfc_signed_or_unsigned_type.
1136 (gfc_signed_type): Ditto.
1137 * trans-types.h (gfc_signed_or_unsigned_type): Remove.
1138 * f95-lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
1140 2007-03-30 Tobias Schlüter <tobi@gcc.gnu.org>
1142 * symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally
1143 descend into all branches.
1145 2007-03-29 Tobias Schlüter <tobi@gcc.gnu.org>
1147 * intrinsic.c (conv_name): Let gfc_get_string handle the format.
1148 (find_conv): Compare pointers instead of calling strcmp.
1149 (find_sym): Likewise, but ensure that the compared pointer is in
1150 the global string table.
1152 2007-03-28 Tobias Schlüter <tobi@gcc.gnu.org>
1154 * gfc-internals.texi: Fix output filename. Merge type index into
1155 concept index. Start documentation of gfc_code structure.
1157 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1159 * gfc-internals.texi: New file,
1160 * Make-lang.in: Add rules to convert it to dvi, pdf, and info.
1162 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1164 * error.c (show_locus): Remove always-false test.
1166 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1168 * lang.opt: Minor edits to descriptions.
1170 2007-03-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1173 * fortran/interface.c (check_operator_interface): Implement
1174 the standard checks on user operators extending intrinsic operators.
1175 * fortran/resolve.c (resolve_operator): If the ranks of operators
1176 don't match, don't error out but try the user-defined ones first.
1178 2007-03-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1181 * expr.c (check_dimension): Fix logic of comparisons.
1183 2007-03-24 Paul Thomas <pault@gcc.gnu.org>
1186 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Return
1187 int result that is non-zero if the expression is the function
1188 result. Only the characteristics of the result expression
1189 can be used in a procedure interface, so simplify LEN in situ
1190 using its character length.
1194 * trans-expr.c (gfc_conv_function_call): Do not use
1195 gfc_conv_expr_reference for actual pointer function with formal
1196 target because a temporary is created that does not transfer
1197 the reference correctly. Do not indirect formal pointer
1198 functions since it is the function reference that is needed.
1200 2007-03-24 Brooks Moses <brooks.moses@codesourcery.com>
1202 * gfortran.h: Edit comments on GFC_STD_*.
1204 2007-03-23 Brooks Moses <brooks.moses@codesourcery.com>
1206 * invoke.texi: Misc. small typo fixes.
1207 (-Wcharacter-truncation): Add.
1208 (-Wnonstd-intrinsics): Correct spelling.
1210 (-fintrinsic-modules-path): Add.
1212 2007-03-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1215 * arith.c (complex_pow): Rewrite to handle large power.
1216 (gfc_arith_power): Handle large power in the real and integer
1219 2007-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1222 * trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants
1223 larger than twice the width of a HOST_WIDE_INT.
1225 2006-03-22 Paul Thomas <pault@gcc.gnu.org>
1228 * trans-intrinsic.c (gfc_size_in_bytes): Remove function.
1229 (gfc_conv_intrinsic_array_transfer): Remove calls to previous.
1230 Explicitly extract TREE_TYPEs for source and mold. Use these
1231 to calculate length of source and mold, except for characters,
1232 where the se string_length is used. For mold, the TREE_TYPE is
1233 recalculated using gfc_get_character_type_len so that the
1234 result is correctly cast for character literals and substrings.
1235 Do not use gfc_typenode_for_spec for the final cast.
1237 2007-03-22 Tobias Schlüter <tobi@gcc.gnu.org>
1240 * decl.c (gfc_match_derived_decl): Reliably reject
1241 'doubleprecision' and 'doublecomplex' as type names.
1243 2007-03-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1246 * trans-expr.c (gfc_trans_init_string_length): Length should
1248 (gfc_conv_function_call): Likewise.
1250 2007-03-18 Paul Thomas <pault@gcc.gnu.org>
1254 * symbo.c : Add gfc_derived_types.
1255 (gfc_free_dt_list): Free derived type list gfc_derived_types.
1256 (gfc_free_namespace): Remove call to gfc_free_dt_list.
1257 (gfc_symbol_done_2): Call gfc_free_dt_list.
1258 * gfortran.h : Declare gfc_derived_types to be external. Remove
1259 derived types field from gfc_namespace.
1260 * resolve.c (resolve_fl_derived): Refer to gfc_derived types
1261 rather than namespace derived_types.
1262 (resolve_fntype): Remove special treatment for module
1263 derived type functions.
1264 * trans-types.c (gfc_get_derived_type): Remove search for like
1265 derived types. Finish by copying back end declaration to like
1266 derived types in the derived type list gfc_derived_types.
1268 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1271 * trans-expr.c (gfc_conv_powi): Make n argument unsigned hwi.
1272 (gfc_conv_cst_int_power): Handle integer exponent with care,
1273 since it might be too large for us.
1275 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1278 * invoke.texi: Fix typo.
1280 2007-03-16 Tobias Burnus <burnus@net-b.de>
1282 * trans-decl.c (gfc_generate_function_code): Use all arguments of
1285 2007-03-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1287 * gfortran.h (gfc_option_t): Add flag_backtrace field.
1288 * lang.opt: Add -fbacktrace option.
1289 * invoke.texi: Document the new option.
1290 * trans-decl.c (gfc_build_builtin_function_decls): Add new
1291 option to the call to set_std.
1292 * options.c (gfc_init_options, gfc_handle_option): Handle the
1295 2007-03-15 Tobias Burnus <burnus@gcc.gnu.org>
1296 Paul Thomas <pault@gcc.gnu.org>
1299 * decl.c (gfc_match_import): If the parent of the current name-
1300 space is null, try looking for an imported symbol in the parent
1301 of the proc_name interface.
1302 * resolve.c (resolve_fl_variable): Do not check for blocking of
1303 host association by a same symbol, if the symbol is in an
1306 2007-03-15 Paul Thomas <pault@gcc.gnu.org>
1309 * decl.c (match_data_constant): Before going on to try to match
1310 a name, try to match a structure component.
1314 * resolve.c (resolve_actual_arglist): Do not reject a generic
1315 actual argument if it has a same name specific interface.
1318 * trans-array.c (parse_interface): Do not nullify allocatable
1319 components if the symbol has the saved attribute.
1321 2007-03-14 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1323 * trans-array.c (gfc_trans_auto_array_allocation): Replace
1324 fold(convert()) by fold_convert().
1325 (gfc_duplicate_allocatable): Likewise.
1326 * trans-intrinsic.c (gfc_conv_intrinsic_dot_product): Use
1327 build_int_cst instead of converting an integer_zero_node
1330 2007-03-14 Jakub Jelinek <jakub@redhat.com>
1332 * module.c (mio_typespec): Don't look at ts->cl if not BT_CHARACTER.
1334 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
1339 * intrinsics.texi (CHDIR): Fix argument names, note
1340 that STATUS must be a default integer.
1341 (CTIME): Fix argument names, note that RESULT must
1342 be a default integer.
1343 (EXIT): Note that STATUS must be a default integer.
1345 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
1348 * intrinsic.texi: General whitespace cleanup, remove
1349 comment about missing intrinsics.
1350 (menu): Add lines for new entries listed below.
1351 (ACOSH): Mention specific function DACOSH, correct
1352 description phrasing.
1353 (ASINH): Mention specific function DASINH, correct
1354 description phrasing.
1355 (ATANH): Mention specific function DATANH, correct
1356 description phrasing.
1357 (COS): Add index entry for CCOS.
1358 (CPU_TIME): Correct "REAL" to "REAL(*)".
1359 (EXP): Add index entry for CEXP.
1360 (INT): Correct argument name to "A".
1364 (MAX): Add index entries for specific variants.
1365 (MCLOCK): New entry.
1366 (MCLOCK8): New entry.
1367 (SECNDS): Adjust to a more standard form.
1368 (SECOND): New entry.
1369 (TIME): Add cross-reference to MCLOCK.
1370 (TIME8): Add cross-reference to MCLOCK8.
1372 2007-03-11 Paul Thomas <pault@gcc.gnu.org>
1375 * parse.c (parse_interface): Use the default types from the
1376 formal namespace if a function or its result do not have a type
1377 after parsing the specification statements.
1379 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1381 * intrinsic.texi: (ICHAR) Improve internal I/O note.
1382 (ACHAR): Reference it.
1383 (CHAR): Reference it.
1384 (IACHAR): Reference it.
1386 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1388 * intrinsic.texi: (LINK) Document function form.
1394 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1396 * intrinsic.texi: minor typo fixes, removed prologue.
1397 (FSEEK): moved to correct place in alphabetical order.
1399 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
1402 * check.c (gfc_check_alarm_sub): Added check for default integer
1403 kind of status argument.
1404 * iresolve.c (gfc_resolve_alarm_sub): Removed conversion of
1406 * intrinsic.texi (ALARM): Extended documentation.
1408 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
1410 * intrinsic.texi (GERROR, ISATTY, TTYNAM): New.
1411 (ABORT, FLUSH, FNUM, IRAND, MALLOC, SIGNAL, SRAND): Fixed typo.
1412 * intrinsic.c (add_subroutines): Adjusted dummy argument names
1413 of GERROR and TTYNAM.
1415 2007-07-08 Tobias Burnus <burnus@net-b.de>
1417 * module.c (gfc_match_use): Support renaming of operators
1419 * gfortran.texi (Fortran 2003 Status): Document support of
1420 renaming of operators.
1422 2007-07-08 Tobias Burnus <burnus@net-b.de>
1425 * module.c (read_module): Always import module name as symbol.
1426 (gfc_match_use): Disallow module name in the only clause of
1429 2007-03-08 Paul Thomas <pault@gcc.gnu.org>
1432 * expr.c (find_array_section): Correct arithmetic for section
1435 2007-03-07 Brooks Moses <brooks.moses@codesourcery.com>
1437 * iresolve.c (gfc_resolve_ishftc): Correct s_kind value.
1439 2007-03-06 Daniel Franke <franke.daniel@gmail.com>
1441 PR documentation/30950
1442 * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names.
1443 (FREE): Fix call syntax.
1445 2007-03-06 Brooks Moses <brooks.moses@codesourcery.com>
1447 * intrinsic.texi: Limit column widths to a total of .85.
1449 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1451 * gfortran.texi (GFortran and G77): Rewrite completely.
1453 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1455 * match.c (gfc_match_name): Expanded comment.
1457 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1459 * gfortran.texi (Old-style kind specifications): Document
1460 special handling of old-style kind specifiers for COMPLEX.
1461 * decl.c (gfc_match_old_kind_spec): Document kind/bytesize
1462 assumptions for COMPLEX in comment.
1464 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1467 * gfortranspec.c (lang_specific_driver): Update program
1468 name and copyright date.
1470 2007-03-03 Paul Thomas <pault@gcc.gnu.org>
1473 * check.c (dim_rank_check): The shape of subsections of
1474 assumed-size arrays is known.
1476 2007-03-02 Paul Thomas <pault@gcc.gnu.org>
1477 Tobias Burnus <burnus@net-b.de>
1480 * decl.c (gfc_match_entry): Remove erroneous entry result check.
1482 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1484 * Make-lang.in: Add install-pdf target as copied from
1485 automake v1.10 rules.
1487 2007-03-01 Tobias Burnus <burnus@net-b.de>
1490 * trans-intrinsic.c (gfc_conv_intrinsic_size): Compare pointers.
1492 2007-02-28 Tobias Burnus <burnus@net-b.de>
1493 Paul Thomas <pault@gcc.gnu.org>
1497 * resolve.c (resolve_actual_arglist): Allow by-value
1498 arguments and non-default-kind for %VAL().
1499 * trans-expr.c (conv_arglist_function): Allow
1500 non-default-kind for %VAL().
1502 2007-02-28 Tobias Burnus <burnus@net-b.de>
1505 * primary.c (next_string_char): Correct reading a character
1506 after the delimiter.
1507 (match_string_constant): Print warning message only once.
1509 2007-02-27 Richard Guenther <rguenther@suse.de>
1511 * trans-array.c (structure_alloc_comps): Use correct type
1512 for null pointer constant.
1514 2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
1516 * gfortran.texi: Standardize title page, remove version number
1517 from copyright page.
1519 2007-02-26 Thomas Koenig <Thomas.Koenig@online.de>
1520 Paul Thomas <pault@gcc.gnu.org>
1523 * trans-intrinsic.c (gfc_conv_intrinsic_size):
1524 If dim is an optional argument, check for its
1525 presence and call size0 or size1, respectively.
1527 2007-02-23 Paul Thomas <pault@gcc.gnu.org>
1530 * resolve.c (has_default_initializer): New function.
1531 (resolve_fl_variable): Call has_default_initializer to determine if
1532 the derived type has a default initializer to its ultimate
1536 2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1538 * options.c (set_default_std_flags): New function to consolidate
1540 (gfc_init_options): Use new function.
1541 (gfc_handle_option): Use new function.
1543 2007-02-22 Brooks Moses <brooks.moses@codesourcery.com>
1545 * gfortran.texi (Old-style kind specifications): Document
1546 special handling of old-style kind specifiers for COMPLEX.
1547 * decl.c (gfc_match_old_kind_spec): Documented kind/bytesize
1548 assumptions in comment.
1550 2007-02-21 Bernhard Fischer <aldot@gcc.gnu.org>
1552 * parse.c (next_free): Gooble spaces after OpenMP sentinel.
1554 2007-02-20 Thomas Koenig <Thomas.Koenig@online.de>
1557 * match.c (gfc_match_iterator): Remove conflict between
1558 loop variable and pointer.
1560 2007-02-20 Tobias Burnus <burnus@net-b.de>
1563 * symbol.c (gfc_add_volatile): Allow to set VOLATILE
1564 attribute for host-associated variables.
1565 * gfortran.h (symbol_attribute): Save namespace
1566 where VOLATILE has been set.
1567 * trans-decl.c (gfc_finish_var_decl): Move variable
1568 declaration to the top.
1570 2007-02-20 Tobias Burnus <burnus@net-b.de>
1573 * resolve.c (resolve_symbol): Add character dummy VALUE check.
1575 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
1578 * fortran/iresolve.c (gfc_resolve_maxloc): Remove coercion of
1579 argument to default integer.
1580 (gfc_resolve_minloc): Likewise.
1582 2007-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1585 * options.c (gfc_init_options): Relax warning level for obsolescent.
1586 * match.c (match_arithmetic_if): Change to obsolescent from deleted.
1587 (gfc_match_if): Same.
1589 2007-02-18 Roger Sayle <roger@eyesopen.com>
1591 * trans-array.c (gfc_build_constant_array_constructor): When the
1592 shape of the constructor is known, use that to construct the
1594 (gfc_trans_constant_array_constructor): Initialize the "info"
1595 information for all of the dimensions of the array constructor.
1596 (constant_array_constructor_loop_size): New function.
1597 (gfc_trans_array_constructor): Use it to determine whether a
1598 loop is suitable for "constant array constructor" optimization.
1600 * trans-intrinsic.c (gfc_conv_intrinsic_anyall): Use fold_build2
1601 instead of build2, to avoid conditions like "(a != b) != 0".
1603 2007-02-18 Roger Sayle <roger@eyesopen.com>
1604 Paul Thomas <pault@gcc.gnu.org>
1607 * match.c (match_forall_iterator): Use gfc_match_expr instead
1608 of gfc_match_variable to match the iterator variable. Return
1609 MATCH_NO if not a variable. Remove the reset of the symbol's
1612 2007-02-16 Tobias Burnus <burnus@net-b.de>
1615 * trans-decl.c (gfc_generate_function_code): Do not initialize
1616 pointers to derived components.
1618 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1619 Brooks Moses <brooks.moses@codesourcery.com>
1620 Lee Millward <lee.millward@codesourcery.com>
1622 * trans-expr.c (gfc_conv_power_op): Use build_call_expr.
1623 (gfc_conv_string_tmp): Likewise.
1624 (gfc_conv_concat_op): Likewise.
1625 (gfc_build_compare_string): Likewise.
1626 (gfc_conv_function_call): Use build_call_list instead of build3.
1628 * trans-array.c (gfc_trans_allocate_array_storage): Use
1630 (gfc_grow_array): Likewise.
1631 (gfc_trans_array_ctor_element): Likewise.
1632 (gfc_trans_array_constructor_value): Likewise.
1633 (gfc_array_allocate): Likewise.
1634 (gfc_array_deallocate): Likewise.
1635 (gfc_trans_auto_array_allocation): Likewise.
1636 (gfc_trans_dummy_array_bias): Likewise.
1637 (gfc_conv_array_parameter): Likewise.
1638 (gfc_trans_dealloc_allocated): Likewise.
1639 (gfc_duplicate_allocatable): Likewise.
1641 * trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
1642 (gfc_trans_omp_flush): Likewise.
1644 * trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
1645 (gfc_trans_pause): Likewise.
1646 (gfc_trans_stop): Likewise.
1647 (gfc_trans_character_select): Likewise.
1648 (gfc_do_allocate): Likewise.
1649 (gfc_trans_assign_need_temp): Likewise.
1650 (gfc_trans_pointer_assign_need_temp): Likewise.
1651 (gfc_trans_forall_1): Likewise.
1652 (gfc_trans_where_2): Likewise.
1653 (gfc_trans_allocate): Likewise.
1654 (gfc_trans_deallocate): Likewise.
1656 * trans.c (gfc_trans_runtime_check): Use build_call_expr.
1658 * trans-io.c (gfc_trans_open): Use build_call_expr.
1659 (gfc_trans_close): Likewise.
1660 (build_filepos): Likewise.
1661 (gfc_trans_inquire): Likewise.
1662 (NML_FIRST_ARG): Delete.
1663 (NML_ADD_ARG): Delete.
1664 (transfer_namelist_element): Use build_call_expr.
1665 (build_dt): Likewise.
1666 (gfc_trans_dt_end): Likewise.
1667 (transfer_expr): Likewise.
1668 (transfer_array-desc): Likewise.
1670 * trans-decl.c (gfc_generate_function_code): Use build_call_expr.
1671 (gfc_generate_constructors): Likewise.
1673 * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
1674 (gfc_conv_intrinsic_fdate): Likewise.
1675 (gfc_conv_intrinsic_ttynam): Likewise.
1676 (gfc_conv_intrinsic_array_transfer): Likewise.
1677 (gfc_conv_associated): Likewise.
1678 (gfc_conv_intrinsic_si_kind): Likewise.
1679 (gfc_conv_intrinsic_trim): Likewise.
1680 (gfc_conv_intrinsic_repeat: Likewise.
1681 (gfc_conv_intrinsic_iargc): Likewise.
1683 2007-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1686 * scanner.c (gfc_next_char_literal): Add check for end of file after
1687 call to advance_line.
1689 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1692 * primary.c (match_logical_constant): Return MATCH_ERROR on invalid
1695 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1697 * misc.c (gfc_typename): Fix potential buffer overflow.
1699 2007-02-13 Paul Thomas <pault@gcc.gnu.org>
1702 * module.c (read_module): Set pointer_info to referenced if the
1703 symbol has no namespace.
1705 2007-02-12 Nick Clifton <nickc@redhat.com>
1707 * lang.opt: Add Warning attribute to warning options.
1709 2007-02-11 Daniel Franke <franke.daniel@gmail.com>
1711 * intrinsic.texi (HOSTNM): Fix typographical error in syntax.
1712 (SLEEP): Added section and documentation.
1714 2007-02-11 Tobias Schlüter <tobi@gcc.gnu.org>
1717 * decl.c (add_init_expr_to_sym): Remove ENUM specific code.
1718 (variable_decl): Likewise. Rewrap comment.
1719 (match_attr_spec): Remove ENUM specific code.
1720 (gfc_match_enum): Fix typo in error message.
1721 (enumerator_decl): New function.
1722 (gfc_match_enumerator_def): Use enumerator_decl instead of
1723 variable_decl. Adapt code accordingly.
1725 2007-02-11 Paul Thomas <pault@gcc.gnu.org>
1728 * module.c (find_symtree_for_symbol): New function to return
1729 a symtree that is not a "unique symtree" given a symbol.
1730 (read_module): Do not automatically set pointer_info to
1731 referenced because this inhibits the generation of a unique
1732 symtree. Recycle the existing symtree if possible by calling
1733 find_symtree_for_symbol.
1736 * decl.c (add_init_expr_to_sym): Make new charlen for an array
1737 constructor initializer.
1739 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
1741 * f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
1742 and __emutls_register_common.
1743 * openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
1744 * trans-common.c (build_common_decl): Don't check have_tls.
1745 * trans-decl.c (gfc_finish_var_decl): Likewise.
1746 * types.def (BT_WORD, BT_FN_PTR_PTR): New.
1747 (BT_FN_VOID_PTR_WORD_WORD_PTR): New.
1749 2007-02-09 Tobias Burnus <burnus@net-b.de>
1752 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
1753 gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.
1755 2007-02-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1758 * trans-array.c (gfc_trans_create_temp_array): Remove use of the
1759 function argument. Always generate code for negative extent.
1761 * trans-array.h (gfc_trans_create_temp_array): Change prototype.
1762 * trans-expr.c (gfc_conv_function_call): Remove use of last argument
1763 of gfc_trans_create_temp_array.
1764 * trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
1765 * trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.
1767 2007-02-08 Roger Sayle <roger@eyesopen.com>
1769 * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the
1770 mask expression is a compile-time constant (".true." or ".false.").
1772 2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1775 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Evaluate
1776 arguments only once. Generate check that NCOPIES argument is not
1779 2007-02-04 Steven G. Kargl <kargl@gcc.gnu.org>
1782 * fortran/invoke.texi: Update documentation.
1783 * fortran/options.c (gfc_post_options): Deal with tabs with -std=f2003
1786 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1788 * trans-array.c: Fix a comment typo.
1790 2007-02-03 Paul Thomas <pault@gcc.gnu.org>
1793 * array.c (match_array_element_spec): If the length of an array is
1794 negative, adjust the upper limit to make it zero length.
1797 * resolve.c (pure_function, resolve_function): Initialize name to
1798 null to clear up build warnings.
1799 (resolve_fl_variable): Look at components explicitly to check for
1800 default initializer, rather than using gfc_default_initializer.
1802 2007-02-02 Steven G. Kargl <kargl@gcc.gnu.org>
1805 * resolve.c (resolve_generic_f): Check for non-NULL sym.
1807 2007-02-02 Roger Sayle <roger@eyesopen.com>
1809 * trans.c (gfc_build_array_ref): Use STRIP_TYPE_NOPS to eliminate
1810 NON_LVALUE_EXPR nodes and useless type conversions.
1812 2007-02-02 Paul Thomas <pault@gcc.gnu.org>
1816 * trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
1817 from function and make sure that substring lengths are
1819 (is_aliased_array): Remove static attribute.
1820 * trans.c : Add prototypes for gfc_conv_aliased_arg and
1822 * trans-io.c (set_internal_unit): Add the post block to the
1823 arguments of the function. Use is_aliased_array to check if
1824 temporary is needed; if so call gfc_conv_aliased_arg.
1825 (build_dt): Pass the post block to set_internal_unit and
1826 add to the block after all io activiy is done.
1828 2007-02-01 Roger Sayle <roger@eyesopen.com>
1830 * trans-array.c (gfc_conv_expr_descriptor): We don't need to use
1831 a temporary array to pass a constant non-character array constructor.
1832 Generalize the descriptor generation code to handle scalarizer
1833 "info" without an array reference.
1835 2007-02-01 Roger Sayle <roger@eyesopen.com>
1837 * dependency.c (gfc_check_dependency) <EXPR_ARRAY>: Implement
1838 dependency checking for array constructors.
1840 2007-02-01 Roger Sayle <roger@eyesopen.com>
1842 * trans-stmt.c (compute_overall_iter_number): Document function
1843 arguments. Generalize "unconditional forall nest with constant
1844 bounds" optimization to eliminate unconditional inner loops with
1847 2007-01-31 Tobias Burnus <burnus@net-b.de>
1850 * interface.c (compare_actual_formal): Check conformance between
1851 actual and VOLATILE dummy arguments.
1852 * symbol.c (gfc_add_volatile): Allow setting of VOLATILE
1853 multiple times in different scopes.
1854 * decl.c (gfc_match_volatile): Search symbol in host association.
1856 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1858 * simplify.c, trans-array.c: Fix comment typos.
1860 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1862 * invoke.texi (Code Gen Options): Fix abbreviation typo.
1863 * intrinsic.texi (ACCESS, LSHIFT, RSHIFT): Fix typos.
1865 2007-01-30 Steve Ellcey <sje@cup.hp.com>
1868 * trans-types.c (gfc_get_function_type): Do not add void_type_node
1870 * trans-decl.c (create_function_arglist): Change assert.
1872 2007-01-29 Paul Thomas <pault@gcc.gnu.org>
1875 * module.c (read_module): If a symbol is excluded by an ONLY
1876 clause, check to see if there is a symtree already loaded. If
1877 so, attach the symtree to the pointer_info.
1879 2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
1882 * gfortran.h: Remove gfc_simplify_init_1.
1883 * arith.h: Remove third argument from gfc_compare_string.
1884 * arith.c (gfc_compare_expression): Remove third argument
1885 from call to gfc_compare_string.
1886 (gfc_compare_string): Remove third argument xcoll_table.
1887 Remove use of xcoll_table.
1888 * misc.c (gfc_init_1): Remove call to gfc_simplify_init_1.
1889 * simplify.c (ascii_table): Remove.
1890 (xascii_table): Likewise.
1891 (gfc_simplify_achar): ICE if extract_int fails. Remove use of
1892 ascii_table. Warn if -Wsurprising and value < 0 or > 127.
1893 (gfc_simplify_char): ICE if extract_int fails. Error if
1894 value < 0 or value > 255.
1895 (gfc_simplify_iachar): Remove use of xascii_table.
1896 Char values outside of 0..255 are an ICE.
1897 (gfc_simplify_lge): Remove use of xascii_table.
1898 (gfc_simplify_lgt): Likewise.
1899 (gfc_simplify_lle): Likewise.
1900 (gfc_simplify_llt): Likewise.
1901 (invert_table): Remove.
1902 (gfc_simplify_init_1): Remove.
1904 2007-01-27 Roger Sayle <roger@eyesopen.com>
1906 * trans-stmt.c (forall_info): Replace the next_nest and outer
1907 fields that previously implemented a doubly-linked list with a
1908 single prev_nest field (singly-linked list).
1909 (gfc_trans_nested_forall_loop): The nested_forall_info argument
1910 now denotes the innermost FORALL in the loop nest.
1911 (compute_overall_iter_number): Use prev_nest instead of next_nest.
1912 (gfc_trans_forall_1): Link/cons the new "info" to the head of the
1913 nested_forall_info linked list. Free the current "info" when done.
1915 2007-01-27 Paul Thomas <pault@gcc.gnu.org>
1918 * trans-expr.c (gfc_conv_operator_assign): New function.
1919 * trans.h : Add prototype for gfc_conv_operator_assign.
1920 * trans-stmt.c (gfc_trans_where_assign): Add a gfc_symbol for
1921 a potential operator assignment subroutine. If it is non-NULL
1922 call gfc_conv_operator_assign instead of the first assignment.
1923 ( gfc_trans_where_2): In the case of an operator assignment,
1924 extract the argument expressions from the code for the
1925 subroutine call and pass the symbol to gfc_trans_where_assign.
1926 resolve.c (resolve_where, gfc_resolve_where_code_in_forall,
1927 gfc_resolve_forall_body): Resolve the subroutine call for
1928 operator assignments.
1930 2007-01-26 Steven Bosscher <stevenb.gcc@gmail.com>
1931 Steven G. Kargl <kargl@gcc.gnu.org>
1934 * fortran/io.c (next_char): Deal with backslash escaped characters.
1935 Issue warnings in non -std=gnu cases.
1936 * fortran/primary.c (next_string_char): Issue warnings in non
1938 2007-01-26 Tobias Burnus <burnus@net-b.de>
1940 * lang-specs.h: Add support for .f03 and .F03 extensions.
1941 * gfortran.texi: Document .f03 extension.
1942 * options.c (form_from_filename): Recognize .f03.
1944 2007-01-25 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1947 * lang.opt (Wall): Remove RejectNegative.
1948 * options.c (gfc_handle_option): Wall can be disabled.
1949 (set_Wall): Add a parameter for disabling Wall.
1951 2007-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1954 * scanner.c (load_line): Remove check fot ctrl-z and don't gobble.
1956 2007-01-23 Paul Thomas <pault@gcc.gnu.org>
1959 * match.c (gfc_match_namelist): Add check for assumed size character
1960 in namelist and provide error if found.
1962 2007-01-21 Brooks Moses <brooks.moses@codesourcery.com>
1964 * intrinsic.texi (ACHAR): Added cross-references.
1965 (CHAR): Put cross-references in alphabetical order.
1966 (IACHAR): Added cross-references.
1967 (ICHAR): Added cross-references.
1969 2007-01-20 Brooks Moses <brooks.moses@codesourcery.com>
1971 * intrinsic.texi: Edited all "Syntax" examples to a consistent form.
1972 (MAXVAL): Corrected description of result characteristics.
1974 (UMASK): Added documentation.
1976 2007-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
1978 * openmp.c, matchexp.c, module.c, scanner.c, resolve.c, st.c,
1979 parse.c, primary.c, options.c, misc.c, simplify.c: Next installment
1980 in the massive whitespace patch.
1982 2007-01-20 Roger Sayle <roger@eyesopen.com>
1984 * module.c (mio_array_ref): The dimen_type fields of an array ref
1985 are an enumerated type and can't be read/written directly with a
1986 call to mio_integer. Instead loop over and cast each element.
1988 2007-01-20 Roger Sayle <roger@eyesopen.com>
1990 * dependency.c (gfc_full_array_ref_p): Check that ref->next is NULL,
1991 i.e. that the ARRAY_REF doesn't mention components.
1992 * trans-array.c (gfc_constant_array_constructor_p): Export external
1993 function renamed from constant_array_constructor_p.
1994 (gfc_build_constant_array_constructor): Export.
1995 (gfc_trans_array_constructor): Update call to the renamed function
1996 constant_array_constructor_p.
1997 * trans-array.h (gfc_constant_array_constructor_p): Prototype here.
1998 (gfc_build_constant_array_constructor): Likewise.
1999 * trans-expr.c (gfc_build_memcpy_call): New helper function split
2000 out from gfc_trans_array_copy.
2001 (gfc_trans_array_copy): Use gfc_build_memcpy_call.
2002 (gfc_trans_array_constructor_copy): New function to optimize
2003 assigning an entire array from a constant array constructor.
2004 (gfc_trans_assignment): Call gfc_trans_array_constructor_copy
2007 2007-01-20 Roger Sayle <roger@eyesopen.com>
2009 * trans-intrinsic.c (gfc_conv_intrinsic_sign): New branchless
2010 implementation for the SIGN intrinsic with integral operands.
2011 (gfc_conv_intrinsic_minmax): Fix whitespace.
2013 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2015 * gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
2016 * lang.opt: Add -fallow-leading-underscore.
2017 * match.c (gfc_match_name): Allow leading underscore in symbol
2018 name if -fallow-leading-underscore is used.
2019 * symbol.c (gfc_get_default_type): Add special case for symbol
2020 names beginning with an underscore.
2021 * trans-decl.c (gfc_get_extern_function_decl,
2022 gfc_build_intrinsic_function_decls): Add _gfortran prefix to
2023 library symbols selected_int_kind, selected_real_kind and
2025 * options.c (gfc_init_options, gfc_handle_option): Handle the
2026 new -fallow-leading-underscore option.
2028 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2031 * options.c (gfc_handle_module_path_options): Path used in -J
2032 option is now added to the module search path.
2034 2007-01-20 Richard Guenther <rguenther@suse.de>
2037 * f95-lang.c (gfc_init_builtin_functions): Provide cbrt and
2038 cexpi builtins if we have TARGET_C99_FUNCTIONS. Provide
2039 sincos builtins if the target has sincos.
2041 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
2043 * intrinsic.texi (MATMUL): Corrected a typo.
2044 (MAX): Separated @var arguments.
2045 (MIN): Separated @var arguments.
2047 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
2049 * intrinsic.texi: general whitespace cleanup.
2050 (menu): Added TIME8, removed UNMASK.
2051 (AINT): Clarified argument requirement.
2052 (ANINT): Clarified argument requirement.
2053 (CEILING): Clarified argument requirement.
2054 (CHAR): Clarified argument requirement.
2055 (CMPLX): Clarified argument requirement.
2056 (DCMPLX): Clarified argument requirement.
2057 (FGET): Line rewrapping.
2058 (FLOOR): Clarified argument requirement.
2059 (GMTIME): Added documentation.
2060 (IAND): Added cross-reference.
2061 (IBCLR): Added cross-reference.
2062 (IBSET): Added cross-reference.
2063 (IEOR): Added cross-reference.
2064 (INT): Collapsed examples, clarified argument requirement.
2065 (IOR): Added cross-references.
2066 (LEN_TRIM): Corrected result kind.
2067 (LINK): Added cross-reference.
2068 (LLT): Removed "documentation pending".
2069 (LOGICAL): Added documentation.
2070 (LSHIFT): Added documentation.
2071 (LTIME): Added documentation.
2072 (MATMUL): Added documentation.
2073 (MAX): Added documentation.
2074 (MAXLOC): Added documentation.
2075 (MAXVAL): Added documentation.
2076 (MERGE): Added documentation.
2077 (MIN): Added documentation.
2078 (MINLOC): Added documentation.
2079 (MINVAL): Added documentation.
2080 (MVBITS): Moved to correct place, added documentation.
2081 (NOT): Added documentation.
2082 (PERROR): Added documentation.
2083 (RAN): Moved to correct place, added documentation.
2084 (REAL): Clarified argument requirement.
2085 (RENAME): Added documentation.
2086 (RSHIFT): Clarified argument requirement.
2087 (SIGN): Corrected table specification.
2088 (SYMLNK): Added documentation.
2089 (SYSTEM): Added documentation.
2090 (TIME): Added documentation.
2091 (TIME8): Added section and documentation.
2092 (UNMASK): Removed erroneous section.
2094 2007-01-18 H.J. Lu <hongjiu.lu@intel.com>
2096 * trans-stmt.c (compute_overall_iter_number): Fix a typo.
2098 2007-01-18 Roger Sayle <roger@eyesopen.com>
2100 * trans-expr.c (copyable_array_p): Consider user derived types without
2101 allocatable components to be copyable.
2103 2007-01-18 Roger Sayle <roger@eyesopen.com>
2105 * trans-stmt.c (compute_overall_iter_number): Enhance to precompute
2106 the number of interations in unconditional FORALL nests with constant
2109 2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2110 Tobias Burnus <burnus@net-b.de>
2113 * gfortran.h (gfc_option_t): Add flag_dump_core.
2114 * lang.opt: Add -fdump-core option.
2115 * invoke.texi: Document the new options.
2116 * trans-decl.c (gfc_build_builtin_function_decls): Add new
2117 options to the call to set_std.
2118 * options.c (gfc_init_options, gfc_handle_option): Set the
2121 2007-01-17 Paul Thomas <pault@gcc.gnu.org>
2124 * module.c (load_generic_interfaces): Make the marking of the
2125 symbol as ambiguous conditional on the module names being
2127 (write_generic): Ensure that the generic interface has a
2128 non-NULL module field.
2130 2007-01-16 Roger Sayle <roger@eyesopen.com>
2133 * trans-stmt.c (forall_info): Remove pmask field.
2134 (gfc_trans_forall_loop): Remove NVAR argument, instead assume that
2135 NVAR covers all the interation variables in the current forall_info.
2136 Add an extra OUTER parameter, which specified the loop header in
2137 which to place mask index initializations.
2138 (gfc_trans_nested_forall_loop): Remove NEST_FLAG argument.
2139 Change the semantics of MASK_FLAG to only control the mask in the
2141 (compute_overall_iter_number): Optimize the trivial case of a
2142 top-level loop having a constant number of iterations. Update
2143 call to gfc_trans_nested_forall_loop. Calculate the number of
2144 times the inner loop will be executed, not to size of the
2146 (allocate_temp_for_forall_nest_1): Reuse SIZE as BYTESIZE when
2147 sizeof(type) == 1. Tidy up.
2148 (gfc_trans_assign_need_temp): Remove NEST_FLAG argument from calls
2149 to gfc_trans_nested_forall_loop.
2150 (gfc_trans_pointer_assign_need_temp): Likewise.
2151 (gfc_trans_forall_1): Remove unused BYTESIZE, TMPVAR, SIZEVAR and
2152 LENVAR local variables. Split mask allocation into a separate
2153 hunk/pass from mask population. Use allocate_temp_for_forall_nest
2154 to allocate the FORALL mask with the correct size. Update calls
2155 to gfc_trans_nested_forall_loop.
2156 (gfc_evaluate_where_mask): Update call to
2157 gfc_trans_nested_forall_loop.
2158 (gfc_trans_where_2): Likewise.
2160 2007-01-15 Paul Thomas <pault@gcc.gnu.org>
2163 * trans-stmt.c (gfc_trans_call): If it does not have one, get
2164 a backend_decl for an alternate return.
2167 * resolve.c (pure_function): Statement functions are pure. Note
2168 that this will have to recurse to comply fully with F95.
2171 * resolve.c (resolve_function): Only a reference to the final
2172 dimension of an assumed size array is an error in an inquiry
2176 * resolve.c (resolve_function): Make sure that the function
2177 expression has a type.
2179 2007-01-14 Paul Thomas <pault@gcc.gnu.org>
2182 * trans-decl.c (gfc_sym_mangled_function_id): Module, external
2183 symbols must not have the module name prepended.
2185 2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
2188 * iresolve.c (gfc_resolve_maxloc): If the rank
2189 of the return array is nonzero and we process an
2190 integer array smaller than default kind, coerce
2191 the array to default integer.
2192 * iresolve.c (gfc_resolve_minloc): Likewise.
2194 2007-01-11 Brooks Moses <brooks.moses@codesourcery.com>
2196 * simplify.c: Update copyright to 2007.
2199 2007-01-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2202 * scanner.c (gfc_release_include_path): Free gfc_option.module_dir
2205 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
2207 * simplify.c (gfc_simplify_ibclr): Fix POS comparison.
2208 (gfc_simplify_ibset): Same.
2210 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
2214 * simplify.c (convert_mpz_to_unsigned): New function.
2215 (convert_mpz_to_signed): New function, largely based on
2217 (twos_complement): Removed.
2218 (gfc_simplify_ibclr): Add conversions to and from an
2219 unsigned representation before bit-twiddling.
2220 (gfc_simplify_ibset): Same.
2221 (gfc_simplify_ishftc): Add checks for overly large
2222 constant arguments, only check the third argument if
2223 it's present, carry over high bits into the result as
2224 appropriate, and perform the final conversion back to
2225 a signed representation using the correct sign bit.
2226 (gfc_simplify_not): Removed unnecessary masking.
2228 2007-01-09 Paul Thomas <pault@gcc.gnu.org>
2231 * resolve.c (resolve_code): Use the code->expr character length
2232 directly to set length of llen.
2234 2007-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2237 * lang.opt: Add Wcharacter_truncation option.
2238 * options.c (gfc_init_options): Initialize
2239 gfc_option.warn_character_truncation to zero.
2240 (gfc_handle_option): Add case for OPT_Wcharacter_truncation.
2242 2007-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
2244 * interface.c, intrinsic.c, gfortranspec.c, io.c, f95-lang.c,
2245 iresolve.c, match.c: Update Copyright years. Whitespace.
2247 2007-01-08 Richard Guenther <rguenther@suse.de>
2249 * trans-io.c (transfer_array_desc): Use build_int_cst instead
2252 2007-01-08 Roger Sayle <roger@eyesopen.com>
2254 * trans-array.c (constant_array_constructor_p): New function to
2255 determine whether an array constructor consists only of constant
2256 elements, and if so return it's size.
2257 (gfc_build_constant_array_constructor): Construct a statically
2258 initialized gfortran array for a given EXPR_ARRAY.
2259 (gfc_trans_constant_array_constructor): Efficiently scalarize
2260 a constant array constructor.
2261 (gfc_trans_array_constructor): Tidy up use of CONST_STRING.
2262 Special case scalarization of constant array constructors, all of
2263 whose elements are specified, using constant_array_constructor_p
2264 and gfc_trans_constant_array_constructor.
2265 (gfc_conv_scalarized_array_ref): Check whetger info->offset is zero
2266 before adding it to index, to avoid creating a NON_LVALUE_EXPR.
2268 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2270 gfortran.texi: Fix typos.
2272 2007-01-07 Steven G. Kargl <kargl@gcc.gnu.org>
2274 * decl.c, dump-parse-tree.c, error.c, data.c, expr.c, dependency.c,
2275 convert.c: Update Copyright dates. Fix whitespace.
2277 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2279 * data.c (gfc_assign_data_value): Fix whitespace.
2281 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2283 * trans-array.c (gfc_trans_create_temp_array, gfc_array_init_size):
2284 Commentary typo fix.
2286 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2289 * match.c (gfc_match_name): Print diagnostics for invalid
2292 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2294 * array.c: Fix whitespace in comment table.
2296 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2298 * array.c, bbt.c, check.c: Update copyright years. Whitespace.
2300 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2302 * arith.c: Update copyright years. Whitespace.
2304 2007-01-05 Roger Sayle <roger@eyesopen.com>
2306 * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
2307 array assignments split out from gfc_trans_assignment.
2308 (gfc_trans_array_copy): New function to implement array to array
2309 copies via calls to __builtin_memcpy.
2310 (copyable_array_p): New helper function to identify an array of
2311 simple/POD types, that may be copied/assigned using memcpy.
2312 (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
2313 whole array assignments considered suitable by copyable_array_p.
2314 Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
2316 2007-01-05 Roger Sayle <roger@eyesopen.com>
2318 * trans-array.c (gfc_trans_array_constructor_value): Make the
2319 static const "data" array as TREE_READONLY.
2320 * trans-stmt.c (gfc_trans_character_select): Likewise.
2322 2007-01-05 Roger Sayle <roger@eyesopen.com>
2324 * trans-array.c (gfc_conv_loop_setup): Test whether the loop
2325 stride is one, to avoid fold_build2 introducing a useless
2326 NON_LVALUE_EXPR node.
2328 2007-01-05 Tobias Burnus <burnus@net-b.de>
2330 * symbol.c (check_conflict): Fix error message.
2332 2007-01-05 Paul Thomas <pault@gcc.gnu.org>
2335 * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
2336 functions to signal that a DATA statement is being matched.
2337 (gfc_match_data): Call gfc_set_in_match_data on entry and on
2339 * gfortran.h : Add prototypes for above.
2340 * expr.c (check_init_expr): Avoid check on parameter or
2341 variable if gfc_in_match_data is true.
2342 (gfc_match_init_expr): Do not call error on non-reduction of
2343 expression if gfc_in_match_data is true.
2347 * decl.c (gfc_set_constant_character_len): Add boolean arg to
2348 flag array constructor resolution. Warn if string is being
2349 truncated. Standard dependent error if string is padded. Set
2350 new arg to false for all three calls to
2351 gfc_set_constant_character_len.
2352 * match.h : Add boolean arg to prototype for
2353 gfc_set_constant_character_len.
2354 * gfortran.h : Add warn_character_truncation to gfc_options.
2355 * options.c (set_Wall): Set warn_character_truncation if -Wall
2357 * resolve.c (resolve_code): Warn if rhs string in character
2358 assignment has to be truncated.
2359 * array.c (gfc_resolve_character_array_constructor): Set new
2360 argument to true for call to gfc_set_constant_character_len.
2362 2007-01-05 Tobias Burnus <burnus@net-b.de>
2365 * interface.c (compare_parameter_intent): New function.
2366 (check_intents): Support pointer intents.
2367 * symbol.c (check_conflict): Support pointer intents,
2368 better conflict_std message.
2369 * expr.c (gfc_check_assign,gfc_check_pointer_assign):
2370 Support pointer intents.
2371 * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
2372 Support pointer intents.
2374 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2377 * check.c (gfc_check_kill_sub): Add checks for non-scalar
2380 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2382 * intrinsic.texi: Minor cleanup, reflowing overlong
2383 paragraphs, and correcting whitespace.
2385 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2387 * intrinsic.texi (LBOUND): Add documentation.
2388 (LGE): Add documentation.
2389 (LGT): Add documentation.
2390 (LINK): Add documentation.
2391 (LLE): Add documentation.
2392 (LLT): Add documentation.
2393 (LNBLNK): Add documentation.
2394 (UBOUND): Add documentation.
2395 (UNLINK): Add documentation.
2397 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2399 * intrinsic.texi (IAND): Clarify argument specifications.
2400 (IBCLR): Add documentation.
2401 (IBITS): Add documentation.
2402 (IBSET): Add documentation.
2403 (IEOR): Add documentation.
2404 (IERRNO): Add documentation.
2405 (INDEX): Add documentation.
2406 (IOR): Add documentation.
2407 (ISHFT): Add documentation.
2408 (ISHFTC): Add documentation.
2409 (KILL): Add documentation.
2410 (LEN_TRIM): Add documentation.
2412 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2415 * interface.c (compare_actual_formal): check for
2416 alternate returns when iterating over non-present
2419 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2421 * invoke.texi: Update manpage copyright to include 2007.
2423 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2425 * gfortran.texi: Update copyright to include 2007.
2426 * intrinsic.texi: Update copyright to include 2007.
2427 * invoke.texi: Update copyright to include 2007.
2429 2007-01-02 Tobias Burnus <burnus@net-b.de>
2430 Jakub Jelinek <jakub@redhat.com>
2433 * scanner.c (open_included_file): Revert patch.
2434 (gfc_open_included_file): Support absolute pathnames.
2435 (gfc_open_intrinsic_module): Support absolute pathnames.
2437 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2439 * gfortran.texi (GNU Fortran and GCC): Rewrite
2441 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2443 * gfortran.texi (Introduction): Lower "Part I:
2444 Introduction" to a chapter, renumber Parts II and III to
2446 * intrinsic.texi (Introduction): Rename to "Introduction
2447 to Intrinsics" to avoid conflict with the new chapter.
2449 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2451 * intrinsic.texi (Introduction): Rewrite first paragraph.
2453 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2455 * invoke.texi (OpenMP): Added index entry.
2456 * gfortran.texi (title page): Removed erroneous '*'.
2458 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2460 * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
2462 (Extensions): Miscellaneous minor rewriting and copyediting.
2463 (BOZ-literal constants): Renamed from Hexadecimal constants.
2464 (Hollerith constants support): Added explanation and
2465 suggestions for standard-conforming modern equivalents.
2467 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2469 * intrinsic.texi: Improvements to index entries; change
2470 @findex entries to @cindex entries.
2471 * invoke.texi: Standardize and improve index entries.
2472 * gfortran.texi: Fix @code in one index entry.
2474 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2476 * invoke.texi: Change @code-type macros to appropriate
2477 variants (@command, @option, etc.)
2478 * gfortran.texi: Same.
2480 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2482 * intrinsic.texi: Various minor cleanups.
2484 2007-01-02 Steven G. Kargl <kargls@comcast.net>
2486 * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
2489 2007-01-02 Tobias Burnus <burnus@net-b.de>
2492 * scanner.c (open_included_file): Support full-path filenames.
2494 2007-01-02 Paul Thomas <pault@gcc.gnu.org>
2497 * interface.c (check_sym_interfaces): Remove call to
2498 resolve_global_procedure.
2499 gfortran.h : Remove prototype for resolve_global_procedure.
2500 resolve.c (resolve_global_procedure): Add static attribute
2501 to function declaration.
2503 2007-01-01 Steven G. Kargl <kargls@comcast.net>
2505 * ChangeLog: Copy to ...
2506 * ChangeLog-2006: here.