1 2007-06-30 Tobias Burnus <burnus@net-b.de>
4 * io.c (check_format): Allow zero to precede the
7 2007-06-30 Paul Thomas <pault@gcc.gnu.org>
10 * simplify.c (gfc_simplify_repeat): Add handling of character
11 literal for first argument.
13 2007-06-29 Daniel Franke <franke.daniel@gmail.com>
15 * resolve.c (resolve_operator): Added check whether a user
16 defined operator is available.
18 2007-06-29 Daniel Franke <franke.daniel@gmail.com>
20 * openmp.c (resolve_omp_clauses): Adjust error message to
21 better reflect the actual requirement.
23 2007-06-29 Tobias Burnus <burnus@net-b.de>
26 * io.c (format_lex): Fix FMT_ZERO.
27 (check_format,check_format_string,gfc_match_format,
28 check_io_constraints) Additional checking for READ.
30 2007-06-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33 * lang.opt (static-libgfortran): New option.
34 * gfortranspec.c (ADD_ARG_LIBGFORTRAN): New macro.
35 (Option): Add OPTION_static and OPTION_static_libgfortran.
36 (lookup_option): Handle the new -static-libgfortran option.
37 (lang_specific_driver): Check whether -static is passed.
38 Handle the new -static-libgfortran option.
39 * options.c (gfc_handle_option): If -static-libgfortran is
40 passed and isn't supported on this configuration, error out.
42 2007-06-27 Daniel Franke <franke.daniel@gmail.com>
45 * openmp.c (resolve_omp_clauses): Emit error on allocatable
46 components in COPYIN, COPYPRIVATE, FIRSTPRIVATE and LASTPRIVATE
49 2007-06-25 Paul Thomas <pault@gcc.gnu.org>
52 * resolve.c (check_host_association): Return if the old symbol
53 is use associated. Introduce retval to reduce the number of
54 evaluations of the first-order return value.
57 * match.c (gfc_match_call): If a host associated symbol is not
58 a subroutine, build a new symtree/symbol in the current name
61 2007-06-24 Tobias Burnus <burnus@net-de>
64 * interface.c (gfc_compare_derived_types): Add access check.
65 * symbol.c (gfc_find_component): Ditto.
66 (gfc_set_component_attr,gfc_get_component_attr) Copy access state.
67 * dump-parse-tree.c (gfc_show_components): Dump access state.
68 * gfortran.h (struct gfc_component): Add gfc_access.
69 * module.c (mio_component): Add access state.
70 * (gfc_match_structure_constructor): Check for private access state.
72 2007-06-24 Paul Thomas <pault@gcc.gnu.org>
76 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Calculate
77 the offset between the loop counter and the position as
78 defined. Add the offset within the loop so that the mask acts
79 correctly. Do not advance the location on the basis that it
82 2007-06-22 Daniel Franke <franke.daniel@gmail.com>
85 * symbol.c (gfc_copy_attr): Emit errors for duplicate
86 EXTERNAL/INTRINSIC statements.
88 2007-06-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
91 * expr.c (gfc_check_assign): If the rvalue expression type is NULL_EXPR,
92 check to see if the lvalue has attribute pointer and data.
94 2007-06-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
97 * resolve.c (gfc_resolve_iterator_expr): Add check for REAL using
98 gfc_notify_standard. (gfc_resolve_iterator): Remove check.
99 (resolve_branch): Change "Obsolete" to "Deleted feature".
100 * io.c (resolve_tag): Ditto.
101 * match.c (gfc_match_pause, gfc_match_assign, gfc_match_goto): Ditto.
103 2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
106 * match.c (gfc_match_common): If the symbol value expression type is
107 NULL_EXPR, don't error if previously initialized.
109 2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
112 * decl.c (get_proc_name) Check symbol for generic interface
115 2007-06-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
116 Richard Guenther <rguenther@suse.de>
119 * trans.c (gfc_build_addr_expr): Use the correct types.
121 2007-06-19 Paul Thomas <pault@gcc.gnu.org>
125 * resolve.c (resolve_code): Use gfc_impure_variable as a
126 condition for rejecting derived types with pointers, in pure
128 (gfc_impure_variable): Add test for dummy arguments of pure
129 procedures; any for functions and INTENT_IN for subroutines.
132 * data.c (gfc_assign_data_value): Change the ICE on an array
133 reference initializer not being an array into an error and
134 clear init to prevent a repetition of the error.
136 2007-06-17 Janne Blomqvist <jb@gcc.gnu.org>
138 * gfortran.texi: Add documentation for GFORTRAN_UNBUFFERED_n
139 environment variables. Fix documentation for
140 GFORTRAN_UNBUFFERED_ALL environment variable.
142 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
144 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
145 POINTER_PLUS_EXPR instead of PLUS_EXPR for pointer addition.
146 * trans-expr.c (gfc_trans_string_copy): Create
147 POINTER_PLUS_EXPR instead of a PLUS_EXPR
150 2007-06-14 Paul Thomas <pault@gcc.gnu.org>
153 * trans-common.c (build_common_decl): If resizing of common
154 decl is needed, update the TREE_TYPE.
156 2007-06-13 Tobias Burnus <burnus@net-b.de>
159 * interface.c (has_vector_section): New.
160 (compare_actual_formal): Check for array sections with vector subscript.
162 2007-06-12 Dirk Mueller <dmueller@suse.de>
164 * trans-stmt.c (gfc_trans_call): fix gcc_assert to
165 a comparison, not an assignment.
167 2007-06-12 Paul Thomas <pault@gcc.gnu.org>
169 * trans-common.c (create_common): Initialize 'field_init'.
171 2007-06-12 Paul Thomas <pault@gcc.gnu.org>
175 * trans-common.c (get_init_field): New function.
176 (create_common): Call get_init_field for overlapping
177 initializers in equivalence blocks.
178 * resolve.c (resolve_equivalence_derived, resolve_equivalence):
179 Remove constraints on initializers in equivalence blocks.
180 * target-memory.c (expr_to_char, gfc_merge_initializers):
182 (encode_derived): Add the bit offset to the byte offset to get
183 the total offset to the field.
184 * target-memory.h : Add prototype for gfc_merge_initializers.
186 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
188 * trans-types.c (gfc_signed_type): Remove.
189 * trans-types.h (gfc_signed_type): Remove.
190 * f95-lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
192 2007-06-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
194 * trans-intrinsic.c: Revert Lee's 2007-06-04 patch.
196 2007-06-07 Steven G. Kargl <kargl@gcc.gnu.org>
197 Jerry DeLisle <jvdelisle@gcc.gnu.org>
200 * match.c (gfc_match_special_char): New function. Match special char.
202 * match.h: Add prototype.
203 * io.c (next_char): Use it.
204 * primary.c (next_string_char): Ditto.
206 2007-06-06 Steven G. Kargl <kargl@gcc.gnu.org>
208 * decl.c: Miscellaneous whitespace fixes.
210 * gfortran.h: Likewise.
211 * interface.c : Likewise.
215 * module.c: Likewise.
217 * resolve.c: Likewise.
218 * symbol.c: Likewise.
219 * trans-array.c: Likewise.
220 * trans-common.c: Likewise.
221 * trans-decl.c: Likewise.
222 * trans-intrinsic.c: Likewise.
223 * trans-io.c: Likewise.
224 * trans-stmt.c: Likewise.
225 * trans-types.c: Likewise.
227 2007-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
230 * parse.c (decode_statement): Don't call gfc_undo_symbols on MATCH_ERROR
231 for ST_FUNCTION since it is called in reject_statement.
232 (parse_contained): If error, loop back after reject_statement and try
233 again. Free the namespace if an error occured.
235 2007-06-04 Lee Millward <lee.millward@codesourcery.com>
237 * trans-intrinsic.c (gfc_conv_intrinsic_function_args): Adjust
238 to operate on a stack allocated array for the intrinsic arguments
239 instead of creating a TREE_LIST. Add two new parameters for the
240 array and the number of elements. Update all callers to allocate
241 an array of the correct length to pass in. Update comment.
242 (gfc_intrinsic_argument_list_length): New function.
243 (gfc_conv_intrinsic_mnimax): Call it.
244 (gfc_conv_intrinsic_merge): Likewise.
245 (gfc_conv_intrinsic_lib_function): Call it. Use new CALL_EXPR
247 (gfc_conv_intrinsic_cmplx): Likewise.
248 (gfc_conv_intrinsic_ctime): Likewise.
249 (gfc_covn_intrinsic_fdate): Likewise.
250 (gfc_conv_intrinsic_ttynam): Likewise.
251 (gfc_conv_intrinsic_ishftc): Likewise.
252 (gfc_conv_intrinsic_index): Likewise.
253 (gfc_conv_intrinsic_scan): Likewise.
254 (gfc_conv_intrinsic_verify): Likewise.
255 (gfc_conv_intrinsic_trim): Likewise.
256 (gfc_conv_intrinsic_aint): Use new CALL_EXPR constructors.
257 (gfc_conv_intrinsic_exponent): Likewise.
258 (gfc_conv_intrinsic_bound): Likewise.
259 (gfc_conv_intrinsic_abs): Likewise.
260 (gfc_conv_intrinsic_mod): Likewise.
261 (gfc_conv_intrinsic_sign): Likewise.
262 (gfc_conv_intrinsic_len): Likewise.
263 (gfc_conv_intrinsic_adjust): Likewise.
264 (gfc_conv_intrinsic_si_kind): Likewise.
266 2007-06-04 Steve Ellcey <sje@cup.hp.com>
268 * trans-array.c (gfc_conv_array_parameter): Initialize tmp.
270 2007-05-31 Richard Guenther <rguenther@suse.de>
272 * trans-expr.c (gfc_conv_expr_op): Use zero constant
273 that matches the lse type.
274 (gfc_trans_string_copy): Use sizetype zero constant.
275 * intrinsic.c (add_functions): The sizeof intrinsic has
277 * trans-types.c (gfc_get_dtype): Convert size to index
278 type before shifting.
279 * trans-array.c (gfc_trans_array_constructor_value): Use
280 index type for offset computation.
281 * trans-intrinsic.c (gfc_conv_associated): Use correct type
284 2007-05-31 Paul Thomas <pault@gcc.gnu.org>
287 * trans-array.c (gfc_trans_array_constructor): Treat the case
288 where the ss expression charlen is missing.
290 22007-05-31 Paul Thomas <pault@gcc.gnu.org>
293 * module.c (mio_symtree_ref): If an equivalence group member
294 is not used, give it a hidden symbol and set the pointer_info.
295 (load_equiv): Only free the equivalence if none of the members
298 2007-05-29 Daniel Franke <franke.daniel@gmail.com>
300 * gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id',
301 added missing GFC_ISYM_* enumerators, ordered alphabetically.
302 (struct gfc_intrinsic_sym): Renamed 'generic_id' to 'id'.
303 (gfc_find_subroutine): New prototype.
304 * intrinsic.c (add_sym, add_sym_*): Added argument 'id' and changed all callers.
305 (find_subroutine): Renamed to 'gfc_find_subroutine', removed static.
306 * dependency.c: Changed usage of isym->generic_id to isym->id.
307 * openmp.c: Likewise.
308 * resolve.c: Likewise.
309 * trans-array.c: Likewise.
310 * trans-expr.c: Likewise.
311 * trans-intrinsic.c: Likewise.
312 * trans-openmp.c: Likewise.
314 2007-05-28 Tobias Schlüter <tobi@gcc.gnu.org>
316 * gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.
317 * intrinsic.c (add_functions): Add stuff for SIZEOF intrinsic.
318 * intrinsic.h (gfc_check_sizeof): Add prototype of ...
319 * check.c (gfc_check_sizeof): .. new function.
320 * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): New function.
321 (gfc_conv_intrinsic_strcmp): Whitespace fix.
322 (gfc_conv_intrinsic_array_transfer): Remove double initialization,
323 use fold_build. where appropriate.
324 (gfc_conv_intrinsic_function): Add case for SIZEOF.
325 * intrinsic.texi: Add documentation for SIZEOF.
327 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
329 * trans-array.c (gfc_conv_expr_descriptor): Edit comment.
331 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
334 * target-memory.c (gfc_target_expr_size): Add handling
335 for size of BT_HOLLERITH variables.
336 * check.c (gfc_check_transfer): Reject BT_HOLLERITH
337 variables in MOLD argument of TRANSFER.
339 2007-05-28 Brooks Moses <brooks.moses@codesourcery.com>
341 * gfortran.h (gfc_expr): Remove from_H, add "representation"
343 * primary.c (match_hollerith_constant): Store the representation
344 of the Hollerith in representation, not in value.character.
345 * arith.c: Add dependency on target-memory.h.
346 (eval_intrinsic): Remove check for from_H.
347 (hollerith2representation): New function.
348 (gfc_hollerith2int): Determine value of the new constant.
349 (gfc_hollerith2real): Likewise.
350 (gfc_hollerith2complex): Likewise.
351 (gfc_hollerith2logical): Likewise.
352 (gfc_hollerith2character): Point both representation.string and
353 value.character.string at the value string.
354 * data.c (create_character_initializer): For BT_HOLLERITH
355 rvalues, get the value from the representation rather than
357 * expr.c (free_expr0): Update handling of BT_HOLLERITH values
358 and values with representation.string.
359 (gfc_copy_expr): Likewise.
360 * intrinsic.c (do_simplify): Remove special treatement of
361 variables resulting from Hollerith constants.
362 * dump-parse-trees.c (gfc_show_expr): Update handling of
364 * trans-const.c (gfc_conv_constant_to_tree): Replace from_H
365 check with check for representation.string; get Hollerith
366 representation from representation.string, not value.character.
367 * trans-expr.c (is_zero_initializer_p): Replace from_H check
368 with check for representation.string.
369 * trans-stmt.c (gfc_trans_integer_select): Use
370 gfc_conv_mpz_to_tree for case values, so as to avoid picking up
371 the memory representation if the case is given by a transfer
373 * target-memory.c (gfc_target_encode_expr): Use the known memory
374 representation rather than the value, if it exists.
375 (gfc_target_interpret_expr): Store the memory representation of
376 the interpreted expression as well as its value.
377 (interpret_integer): Move to gfc_interpret_integer, make
379 (interpret_float): Move to gfc_interpret_float, make non-static.
380 (interpret_complex): Move to gfc_interpret_complex, make
382 (interpret_logical): Move to gfc_interpret_logical, make
384 (interpret_character): Move to gfc_interpret_character, make
386 (interpret_derived): Move to gfc_interpret_derived, make
388 * target-memory.h: Add prototypes for newly-exported
389 gfc_interpret_* functions.
391 2007-05-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
394 * parse.c (next_statement): Warn for truncated lines if source is free
397 2007-05-27 Paul Thomas <pault@gcc.gnu.org>
398 Tobias Burnus <burnus@net-b.de>
401 * symbol.c (gfc_check_function_type): Copy dimensions of
403 * resolve.c (resolve_contained_fntype): Improve symbol output in
406 2007-05-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
409 * io.c (check_format): Add warning for H specifier in format.
411 2007-05-26 Tobias Burnus <burnus@net-b.de>
413 * gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and
414 GFORTRAN_ERROR_BACKTRACE environment variables.
416 2007-05-26 Paul Thomas <pault@gcc.gnu.org>
419 * trans.h : Add no_function_call bitfield to gfc_se structure.
420 Add stmtblock_t argument to prototype of get_array_ctor_strlen.
421 * trans-array.c (get_array_ctor_all_strlen): New function.
422 (get_array_ctor_strlen): Add new stmtblock_t argument and call
423 new function for character elements that are not constants,
425 (gfc_conv_array_parameter): Call get_array_ctor_strlen to get
427 * trans-intrinsic (gfc_conv_intrinsic_len): Add new argument
428 to call of get_array_ctor_strlen.
430 2007-05-25 Kazu Hirata <kazu@codesourcery.com>
432 * intrinsic.texi: Fix typos.
434 2007-05-25 Paul Thomas <pault@gcc.gnu.org>
437 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Change
438 order in logic under EXPR_FUNCTION to handle functions with
441 2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
444 * array.c (spec_dimen_size): Test for correct BT_INTEGER type.
446 2007-05-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
449 * trans-expr.c (gfc_trans_zero_assign): Convert the result of
450 TYPE_SIZE_UNIT into a signed type.
451 (gfc_trans_array_copy): Likewise.
452 (gfc_trans_array_constructor_copy): Likewise.
453 * trans-array.c (gfc_trans_create_temp_array): Likewise.
454 (gfc_grow_array): Likewise.
455 (gfc_array_init_size): Likewise.
456 (gfc_duplicate_allocatable): Likewise.
457 * trans-stmt.c (allocate_temp_for_forall_nest_1): Likewise.
459 2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
462 * resolve.c (resolve_function): Don't call resolve_global_procedure if
463 there is no name. Delete duplicated statement in ELSE clause.
465 2007-05-22 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
468 * trans-array.c (gfc_trans_array_bound_check): Take extra argument to
469 indicate whether we should check the upper bound in that dimension.
470 (gfc_conv_array_index_offset): Check only the lower bound of the
471 last dimension for assumed-size arrays.
472 (gfc_conv_array_ref): Likewise.
473 (gfc_conv_ss_startstride): Likewise.
475 2007-05-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
476 Daniel Franke <franke.daniel@gmail.com>
479 * resolve.c (resolve_actual_arglist): Resolve actual argument after
480 being identified as variable.
482 2007-05-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
485 * trans-stmt.c (gfc_trans_do): Fix the value of loop variable
488 2007-05-21 H.J. Lu <hongjiu.lu@intel.com>
490 * trans-stmt.c (gfc_trans_do): Fix a typo in comment.
492 2007-05-21 Paul Thomas <pault@gcc.gnu.org>
496 * trans-array.c (gfc_conv_expr_descriptor): Obtain the stored
497 offset for non-descriptor, source arrays and correct for stride
498 not equal to one before writing to field of output descriptor.
500 2007-05-20 Daniel Franke <franke.daniel@gmail.com>
503 * check.c (check_rest): Improved argument conformance check and
504 fixed error message generation.
506 2007-05-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
509 * Make-lang.in: Remove use of -Wno-error for expr.o, resolve.o,
510 simplify.o and trans-common.o.
512 2007-05-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
515 * trans-array.c (gfc_trans_auto_array_allocation): Avoid
516 multiplication of mismatched types.
518 2007-05-18 Daniel Franke <franke.daniel@gmail.com>
521 * symbol.c (gfc_add_flavor): Add the NAME to error message if
524 2007-05-15 Daniel Franke <franke.daniel@gmail.com>
529 * intrinsic.c (check_specific): Check elemental intrinsics for
531 (add_functions): Fixed dummy argument names of BESJN and BESYN.
532 Fixed elemental status of MCLOCK and MCLOCK8.
533 * check.c (check_rest): Added check for array conformance.
534 (gfc_check_merge): Removed check for array conformance.
535 (gfc_check_besn): Removed check for scalarity.
536 * intrinsic.texi (CSHIFT, EOSHIFT): Fixed typos.
537 (BESJN, BESYN): Clarified documentation.
539 2007-05-17 Tobias Burnus <burnus@net-b.de>
541 * gfortran.texi (GFORTRAN_CONVERT_UNIT): Improve documentation.
543 2007-05-16 Brooks Moses <brooks.moses@codesourcery.com>
550 * target-memory.c: New file.
551 * target-memory.h: New file.
552 * simplify.c: Add #include "target-memory.h".
553 (gfc_simplify_transfer): Implement constant-
554 folding for TRANSFER intrinsic.
555 * Make-lang.in: Add dependencies on new target-memory.* files.
557 2007-05-15 Paul Brook <paul@codesourcery.com>
559 * trans-types.c (gfc_type_for_size): Handle signed TImode.
561 2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
564 * trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64,
565 gfor_fndecl_internal_free): Remove prototypes.
566 (gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes.
567 * trans.c (gfc_call_malloc, gfc_call_free): New functions.
568 * f95-lang.c (gfc_init_builtin_functions): Add __builtin_free
569 and __builtin_malloc builtins.
570 * trans-decl.c (gfor_fndecl_internal_malloc,
571 gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove.
572 (gfor_fndecl_os_error): Add.
573 (gfc_build_builtin_function_decls): Don't create internal_malloc,
574 internal_malloc64 and internal_free library function declaration.
575 Create os_error library call function declaration.
576 * trans-array.c (gfc_trans_allocate_array_storage,
577 gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
578 gfc_conv_array_parameter, gfc_duplicate_allocatable): Use
579 gfc_call_malloc and gfc_call_free instead of building calls to
580 internal_malloc and internal_free.
581 * trans-expr.c (gfc_conv_string_tmp): Likewise.
582 * trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp,
583 gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
584 gfc_trans_where_2: Likewise.
585 * trans-intrinsic.c (gfc_conv_intrinsic_ctime,
586 gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam,
587 gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise.
589 2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
592 * trans-expr.c (gfc_conv_substring): Evaluate substring bounds
595 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
597 * f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
598 * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
599 instead of gfc_unsigned_type.
600 * trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
602 * trans-types.c (gfc_unsigned_type): Remove.
603 * trans-types.h (gfc_unsigned_type): Remove.
605 2007-05-12 Paul Thomas <pault@gcc.gnu.org>
608 * resolve.c (check_host_association): New function that detects
609 incorrect host association and corrects it.
610 (gfc_resolve_expr): Call the new function for variables and
612 * match.h : Remove prototype for gfc_match_rvalue.
613 * gfortran.h : Add prototype for gfc_match_rvalue.
615 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
618 * trans-expr.c (gfc_conv_function_call): Reduce indirection for
619 direct assignments of recursive array valued functions.
620 * primary.c (gfc_match_rvalue): Correct error for recursive
621 function calls such that directly recursive calls of scalar
622 function without an explicit result are disallowed.
624 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
627 * resolve.c (resolve_fl_namelist): It is not an error if the
628 namelist element is the result variable of the enclosing
629 function. Search for the symbol in current and all parent
630 namespaces for a potential conflict.
631 * symbol.c (check_conflict): Remove the conflict between
632 'in_namelist' and 'FL_PROCEDURE' because the symbol info
633 is not available to exclude function result variables.
634 * trans-io.c (nml_get_addr_expr): Use the fake result decl
635 if the symbol is an implicit result variable.
637 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
640 * decl.c (get_proc_name): If an entry has already been declared
641 as a module procedure, pick up the symbol and the symtree and
642 use them for the entry.
644 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
647 * resolve.c (resolve_symbol): Remove the flagging mechanism from the
648 formal namespace resolution and instead check that the formal
649 namespace is not the current namespace.
651 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
654 * trans-array.c (gfc_conv_array_parameter): Convert full array
655 references to the result of the procedure enclusing the call.
657 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
661 * decl.c (add_init_expr_to_sym): Expand a scalar initializer
662 for a parameter array into an array expression with the right
664 * array.c (spec_dimen_size): Remove static attribute.
665 * gfortran.h : Prototype for spec_dimen_size.
667 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
670 * trans-stmt.c (gfc_trans_do): Handle large loop counts.
672 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
675 * simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
676 even for non constant arguments.
678 2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
679 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
682 * gfortran.h: Add runtime error codes from libgfortran.h. Define
684 * trans.c (gfc_trans_runtime_check): Update the format of runtime error
685 messages to match library runtime errors. Use call to new library
686 function runtime_error_at().
687 * trans.h: Add prototype for new function gfc_trans_io_runtime_check.
688 Add declaration for library functions runtime_error_at and
690 * trans_io.c (gfc_trans_io_runtime_check): New function.
691 (set_parameter_value): Add error checking for UNIT numbers.
692 (set_parameter_ref): Initialize the users variable to zero.
693 (gfc_trans_open): Move setting of unit number to after setting of common
694 flags so that runtime error trapping can be detected.
695 (gfc_trans_close): Likewise. (build_filepos): Likewise.
696 (gfc_trans_inquire): Likewise. (build_dt): Likewise.
697 * trans-decl.c: Add declarations for runtime_error_at and
698 generate_error. (gfc_build_builtin_function_decls): Build function
699 declarations for runtime_error_at and generate_error.
701 2007-05-06 Paul Thomas <pault@gcc.gnu.org>
704 * resolve.c (resolve_fl_procedure): Resolve constant character
707 2007-05-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
710 * decl.c (match_char_spec): Add check for invalid character lengths.
712 2007-05-04 Brooks Moses <brooks.moses@codesourcery.com>
714 * intrinsic.texi (CMPLX): Document result kind.
715 (COMPLEX): Add documentation.
717 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
720 * intrinsic.c (add_functions): Replaced calls to gfc_check_g77_math1
721 by gfc_check_fn_r to avoid checks for scalarity.
722 * check.c (gfc_check_besn): Removed check for scalarity.
723 (gfc_check_g77_math1): Removed.
724 * intrinsic.h (gfc_check_g77_math1): Removed.
726 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
728 * check.c (gfc_check_fseek_sub): Fixed typo.
730 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
733 * intrinsic.c (add_subroutines): Added FSEEK.
734 * intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
735 * iresolve.c (gfc_resolve_fseek_sub): New.
736 * check.c (gfc_check_fseek_sub): New.
737 * intrinsic.texi (FSEEK): Updated.
739 2007-05-04 Tobias Burnus <burnus@net-b.de>
742 * expr.c (gfc_check_pointer_assign): Check for NULL pointer.
744 2007-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
747 * simplify.c (gfc_simplify_len): Only simplify integer lengths.
749 2007-05-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
752 * simplify.c (gfc_simplify_repeat): Don't put function call with
753 side effect in a gcc_assert().
755 2007-05-04 Tobias Burnus <burnus@net-b.de>
758 * interface.c (compare_actual_formal): Check character length.
760 2007-05-01 Thomas Koenig <tkoenig@gcc.gnu.org>
763 * dependency.c (gfc_full_array_ref_p): If the reference is
764 to a single element, check that the array has a single
765 element and that the correct element is referenced.
767 2007-05-01 Daniel Franke <franke.daniel@gmail.com>
769 * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
770 (add_subroutines): Replaced magic numbers in function calls by
771 ELEMENTAL and NOT_ELEMENTAL respectively.
772 * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
773 (RANDOM_NUMBER): Changed class to subroutine.
774 (HUGE, TINY): Changed class to inquiry function.
776 2007-04-30 Brooks Moses <brooks.moses@codesourcery.com>
778 * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
779 (gfc_conv_tree_to_mpz): New function.
780 (gfc_conv_mpfr_to_tree): Use real_from_mpfr.
781 (gfc_conv_tree_to_mpfr): New function.
782 * trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
783 (gfc_conv_tree_to_mpfr): New prototype.
785 2007-04-30 Daniel Franke <franke.daniel@gmail.com>
787 * intrinsic.texi (IERRNO): Changed class to non-elemental function.
788 (LOG10): Removed COMPLEX as accepted argument type.
789 (NEW_LINE): Changed class from elemental to inquiry function.
790 (SIGN): Removed requirement of scalar arguments.
791 (SNGL): Changed class to elemental function.
793 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
796 * simplify.c (simplify_bound_dim): New function.
797 (simplify_bound): Use the above. Perform simplification of LBOUND
798 and UBOUND when DIM argument is not present.
800 2007-04-29 Daniel Franke <franke.daniel@gmail.com>
802 * gfortran.texi: Cleaned up keyword index.
803 * invoke.texi: Likewise.
804 * intrinsic.texi: Likewise.
806 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
809 * scanner.c (load_file): Discard the byte order mark if one is
810 found on the first non-preprocessor line of a file.
812 2007-04-29 Paul Thomas <pault@gcc.gnu.org>
815 * trans-array.c (gfc_conv_resolve_dependencies): Create a temp
816 whenever a dependency is found.
818 2007-04-28 Tobias Schlüter <tobi@gcc.gnu.org>
820 * options.c (gfc_handle_option): Ensure requested free form line
821 length is not too small.
823 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
825 * intrinsic.texi (Transfer): Improve documentation.
827 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
829 * gfortran.texi (Option Index): Add @samp as needed.
831 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
833 * gfortran.texi: Added node and menu entry for an option index.
834 * invoke.texi: Moved command line option related entries of the concept
835 index to the option index.
837 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
839 * intrinsic.texi (AND, FPUT, FPUTC, MODULO, OR, SET_EXPONENT,
840 XOR): Fixed examples.
842 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
844 * intrinsic.texi (PRODUCT, RESHAPE, SPACING, SPREAD, SUM,
845 SYSTEM_CLOCK, TRANSFER, UNPACK): New.
846 (DATE_AND_TIME, CPU_TIME, RRSPACING): Added cross references.
848 2007-04-26 Daniel Franke <franke.daniel@gmail.com>
850 * intrinsic.texi (NULL, PACK, PRESENT, REPEAT, SCAN, SHAPE,
851 SIZE, TRANSPOSE, TRIM, VERIFY): New.
852 (ADJUSTL, ADJUSTR, INDEX): Added cross references.
853 (INT, INT2, INT8, LONG): Enabled section header.
855 2007-04-25 Janne Blomqvist <jb@gcc.gnu.org>
857 * module.c (module_char): Replace fgetc() with
859 (write_char): Replace fputc() with putc().
860 * scanner.c (load_line): Replace fgetc() with getc().
861 (gfc_read_orig_filename): Likewise.
863 2007-04-25 Tobias Burnus <burnus@net-b.de>
866 * error.c (error_print): Fix %% support.
867 * intrinsic.c (sort_actual): Improve error message.
868 * resolve.c (resolve_actual_arglist): Allow %VAL for
869 interfaces defined in the module declaration part.
871 2007-04-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
874 * intrinsic.texi (GETLOG): Update documentation to reflect
877 2007-04-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
880 * module.c (write_char): Add character to the MD5 buffer.
881 (read_md5_from_module_file): New function.
882 (gfc_dump_module): Compute MD5 for new module file. Call
883 read_md5_from_module_file. Only overwrite old module file
884 if the new MD5 is different.
886 2007-04-23 Paul Thomas <pault@gcc.gnu.org>
889 * resolve.c (resolve_symbol): Allow resolution of formal
890 namespaces nested within formal namespaces coming from modules.
893 * trans-expr.c (gfc_trans_assignment): Make the call to
894 gfc_trans_zero_assign conditional on the lhs array ref being
897 2007-04-23 Tobias Burnus <burnus@net-b.de>
899 * primary.c (match_integer_constant): Mention -fno-range-check
900 in the error message.
902 2007-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
905 * scanner.c (load_line): Remove check for comment after ampersand and
906 adjust tracking of ampersand.
908 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
910 * f95-lang.c (lang_tree_node): Use GENERIC_NEXT
911 instead of checking GIMPLE_STMT_P in chain_next.
913 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
915 * trans-types.h (gfc_packed): New enum.
916 (gfc_get_nodesc_array_type): Change prototype to use new enum.
917 * trans-types.c (gfc_get_nodesc_array): Use gfc_packed for
918 argument packed. Adapt all references to values accordingly.
919 (gfc_sym_type): Use enum values in call to gfc_get_nodesc_array.
920 (gfc_get_derived_type): Likewise.
921 * trans-array.c (gfc_build_constant_array_constructor): Likewise.
922 * trans-expr.c (gfc_get_interface_mapping_charlen): Changed packed
923 argument to type gfc_packed.
924 (gfc_add_interface_mapping): Use enum values in call to
925 gfc_get_interface_mapping.
926 * trans-decl.c (gfc_build_dummy_array_decl): Adapt to use enum
927 values when determining packing.
929 * trans-decl.c (gfc_finish_decl): Remove unused second argument
930 'init'. Simplify code accordingly. Remove calls to
931 gfc_fatal_error in favor of gcc_assert.
932 (create_function_arglist): Remove second argument from calls to
934 (gfc_trans_dummy_character): Likewise.
936 * arith.h: Update copyright years.
937 * dependency.h: Likewise.
938 * gfortran.h: Likewise.
939 * lang-specs.h: Likewise.
941 * symbol.c: Likewise.
944 * trans-array.c: Likewise.
945 * trans-common.c: Likewise.
946 * trans-const.h: Likewise.
947 * trans-const.c: Likewise.
948 * trans-decl.c: Likewise.
949 * trans-expr.c: Likewise.
950 * trans-io.c: Likewise.
951 * trans-openmp.c: Likewise.
952 * trans-types.h: Likewise.
953 * types.def: Likewise.
955 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
958 * decl.c (gfc_sym_mangled_identifier): Use capital letters in name
960 (gfc_sym_mangled_function_id): Likewise.
962 2007-04-15 Paul Thomas <pault@gcc.gnu.org>
965 * primary.c (check_for_implicit_index): New function to check
966 that a host associated variable is not an undeclared implied
968 (gfc_match_rvalue, match_variable): Use it and reset the
969 implied_index attribute.
970 * gfortran.h : Add the implied_index field to symbol_attribute.
971 * match.c (gfc_match_iterator): Mark the iterator variable
972 with the new attribute.
973 * decl.c (build_sym): Reset the new attribute.
975 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
977 * gfc-internals.texi: Fix typos.
978 * simplify.c: Fix a comment typo.
980 2007-04-14 Bernhard Fischer <aldot@gcc.gnu.org>
982 * primary.c: Commentary typo fix; Add question about redundant (?)
985 2007-04-14 Paul Thomas <pault@gcc.gnu.org>
989 * expr.c (scalarize_intrinsic_call): New function to
990 scalarize elemental intrinsic functions in initialization
992 (check_init_expr): Detect elemental intrinsic functions
993 in initalization expressions and call previous.
995 2007-04-13 Tobias Burnus <burnus@net-b.de>
998 * primary.c (match_variable): External functions
1001 2007-04-13 Paul Thomas <pault@gcc.gnu.org>
1004 * trans-types.c (copy_dt_decls_ifequal): Do not get pointer
1005 derived type components.
1007 2007-04-13 Tobias Schlüter <tobi@gcc.gnu.org>
1010 * resolve.c: Include obstack.h and bitmap.h. New variable
1012 (code_stack): Add tail and reachable_labels fields.
1013 (reachable_labels): New function.
1014 (resolve_branch): Rework to use new fields in code_stack.
1015 (resolve_code): Call reachable_labels.
1016 (resolve_codes): Allocate and free labels_obstack.
1018 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
1021 * decl.c (match_char_spec): Move check for negative CHARACTER
1023 * resolve.c (resolve_charlen): ... here.
1024 (resolve_types): Resolve CHARACTER lengths earlier.
1026 2007-04-12 Daniel Franke <franke.daniel@gmail.com>
1029 * intrinsic.texi (RANDOM_SEED, RANDOM_NUMBER): New.
1031 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
1034 * primary.c (gfc_variable_attr): Don't copy string length if it
1036 * resolve.c (resolve_code): Clarify error message.
1039 * decl.c (gfc_match_end): Also check for construct name in END
1040 FORALL and END WERE statements.
1041 * match.c (match_case_eos): Use uppercase for statement name in
1043 (match_elsewhere): Construct name may appear iff construct has a
1046 * trans-types.c: Update copyright years. Reformat long comment
1047 explaining array descriptor format. Remove obsolete mention of
1050 * arith.c (gfc_arith_uplus): Rename to ...
1051 (gfc_arith_identity): ... this.
1052 (gfc_parentheses): New function.
1053 (gfc_uplus): Adapt to renamed function.
1054 * arith.h (gfc_parentheses): Add prototype.
1055 * expr.c (gfc_copy_expr): Deal with INTRINSIC_PARENTHESES.
1056 (simplifiy_intrinsic_op): Treat INTRINSIC_UPLUS separately from
1057 INTRINSIC_PARENTHESES.
1059 2007-04-12 Tobias Burnus <burnus@net-b.de>
1062 * decl.c (match_attr_spec): Allow PRIVATE/PUBLIC
1063 attribute in type definitions.
1064 (gfc_match_private): Allow PRIVATE statement only
1065 in specification part of modules.
1066 (gfc_match_public): Ditto for PUBLIC.
1067 (gfc_match_derived_decl): Allow PRIVATE/PUBLIC attribute only in
1068 specificification part of modules.
1070 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1073 * intrinsic.c (add_functions): Add ref. to gfc_resolve_achar.
1074 * intrinsic.h : Add prototype for gfc_resolve_achar.
1075 * iresolve.c (gfc_resolve_achar): New function.
1077 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1080 * resolve.c (resolve_fl_variable): Set flag to 2 for automatic
1081 arrays. Make condition for automatic array error explicit.
1082 If a dummy, no error on an INTENT(OUT) derived type.
1084 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1087 * expr.c (find_array_element): Correct arithmetic for rank > 1.
1089 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1092 * check.c (numeric_check): If an expresson has not got a type,
1093 see if it is a symbol for which a default type applies.
1095 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1098 * trans-decl.c (gfc_get_symbol_decl): Allow unreferenced use
1101 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
1104 * symbol.c (gfc_check_function_type): New function.
1105 * gfortran.h : Add prototype for previous.
1106 * parse.c (parse_progunit): Call it after parsing specification
1109 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
1112 * trans-expr.c (gfc_conv_function_call): Give a dummy
1113 procedure the correct type if it has alternate returns.
1115 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
1118 * decl.c (gfc_match_modproc): Go up to the top of the namespace
1119 tree to find the module namespace for gfc_get_symbol.
1121 2007-04-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1124 * fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
1125 * fortran/trans-types.c (gfc_charlen_int_kind): New variable.
1126 (gfc_init_types): Define gfc_charlen_int_kind.
1127 * fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
1128 * fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
1129 (gfc_build_intrinsic_function_decls): Don't set
1130 gfor_fndecl_string_repeat.
1131 * fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
1132 so that we don't have to call a library function.
1133 * fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
1134 checks on the NCOPIES argument, and work with arbitrary size
1137 2007-03-31 Tobias Burnus <burnus@net-b.de>
1139 * intrinsic.c (add_functions): Fix name of dummy argument
1140 for new_line and exit intrinsic.
1142 2007-03-31 Paul Thomas <pault@gcc.gnu.org>
1145 * gfortran.texi: Add a section for the %VAL, %REF and %LOC
1148 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
1150 * trans-types.c (gfc_signed_or_unsigned_type): Remove.
1151 (gfc_unsigned_type): Use get_signed_or_unsigned_type instead of
1152 gfc_signed_or_unsigned_type.
1153 (gfc_signed_type): Ditto.
1154 * trans-types.h (gfc_signed_or_unsigned_type): Remove.
1155 * f95-lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
1157 2007-03-30 Tobias Schlüter <tobi@gcc.gnu.org>
1159 * symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally
1160 descend into all branches.
1162 2007-03-29 Tobias Schlüter <tobi@gcc.gnu.org>
1164 * intrinsic.c (conv_name): Let gfc_get_string handle the format.
1165 (find_conv): Compare pointers instead of calling strcmp.
1166 (find_sym): Likewise, but ensure that the compared pointer is in
1167 the global string table.
1169 2007-03-28 Tobias Schlüter <tobi@gcc.gnu.org>
1171 * gfc-internals.texi: Fix output filename. Merge type index into
1172 concept index. Start documentation of gfc_code structure.
1174 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1176 * gfc-internals.texi: New file,
1177 * Make-lang.in: Add rules to convert it to dvi, pdf, and info.
1179 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1181 * error.c (show_locus): Remove always-false test.
1183 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
1185 * lang.opt: Minor edits to descriptions.
1187 2007-03-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1190 * fortran/interface.c (check_operator_interface): Implement
1191 the standard checks on user operators extending intrinsic operators.
1192 * fortran/resolve.c (resolve_operator): If the ranks of operators
1193 don't match, don't error out but try the user-defined ones first.
1195 2007-03-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1198 * expr.c (check_dimension): Fix logic of comparisons.
1200 2007-03-24 Paul Thomas <pault@gcc.gnu.org>
1203 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Return
1204 int result that is non-zero if the expression is the function
1205 result. Only the characteristics of the result expression
1206 can be used in a procedure interface, so simplify LEN in situ
1207 using its character length.
1211 * trans-expr.c (gfc_conv_function_call): Do not use
1212 gfc_conv_expr_reference for actual pointer function with formal
1213 target because a temporary is created that does not transfer
1214 the reference correctly. Do not indirect formal pointer
1215 functions since it is the function reference that is needed.
1217 2007-03-24 Brooks Moses <brooks.moses@codesourcery.com>
1219 * gfortran.h: Edit comments on GFC_STD_*.
1221 2007-03-23 Brooks Moses <brooks.moses@codesourcery.com>
1223 * invoke.texi: Misc. small typo fixes.
1224 (-Wcharacter-truncation): Add.
1225 (-Wnonstd-intrinsics): Correct spelling.
1227 (-fintrinsic-modules-path): Add.
1229 2007-03-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1232 * arith.c (complex_pow): Rewrite to handle large power.
1233 (gfc_arith_power): Handle large power in the real and integer
1236 2007-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1239 * trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants
1240 larger than twice the width of a HOST_WIDE_INT.
1242 2006-03-22 Paul Thomas <pault@gcc.gnu.org>
1245 * trans-intrinsic.c (gfc_size_in_bytes): Remove function.
1246 (gfc_conv_intrinsic_array_transfer): Remove calls to previous.
1247 Explicitly extract TREE_TYPEs for source and mold. Use these
1248 to calculate length of source and mold, except for characters,
1249 where the se string_length is used. For mold, the TREE_TYPE is
1250 recalculated using gfc_get_character_type_len so that the
1251 result is correctly cast for character literals and substrings.
1252 Do not use gfc_typenode_for_spec for the final cast.
1254 2007-03-22 Tobias Schlüter <tobi@gcc.gnu.org>
1257 * decl.c (gfc_match_derived_decl): Reliably reject
1258 'doubleprecision' and 'doublecomplex' as type names.
1260 2007-03-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1263 * trans-expr.c (gfc_trans_init_string_length): Length should
1265 (gfc_conv_function_call): Likewise.
1267 2007-03-18 Paul Thomas <pault@gcc.gnu.org>
1271 * symbo.c : Add gfc_derived_types.
1272 (gfc_free_dt_list): Free derived type list gfc_derived_types.
1273 (gfc_free_namespace): Remove call to gfc_free_dt_list.
1274 (gfc_symbol_done_2): Call gfc_free_dt_list.
1275 * gfortran.h : Declare gfc_derived_types to be external. Remove
1276 derived types field from gfc_namespace.
1277 * resolve.c (resolve_fl_derived): Refer to gfc_derived types
1278 rather than namespace derived_types.
1279 (resolve_fntype): Remove special treatment for module
1280 derived type functions.
1281 * trans-types.c (gfc_get_derived_type): Remove search for like
1282 derived types. Finish by copying back end declaration to like
1283 derived types in the derived type list gfc_derived_types.
1285 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1288 * trans-expr.c (gfc_conv_powi): Make n argument unsigned hwi.
1289 (gfc_conv_cst_int_power): Handle integer exponent with care,
1290 since it might be too large for us.
1292 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1295 * invoke.texi: Fix typo.
1297 2007-03-16 Tobias Burnus <burnus@net-b.de>
1299 * trans-decl.c (gfc_generate_function_code): Use all arguments of
1302 2007-03-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1304 * gfortran.h (gfc_option_t): Add flag_backtrace field.
1305 * lang.opt: Add -fbacktrace option.
1306 * invoke.texi: Document the new option.
1307 * trans-decl.c (gfc_build_builtin_function_decls): Add new
1308 option to the call to set_std.
1309 * options.c (gfc_init_options, gfc_handle_option): Handle the
1312 2007-03-15 Tobias Burnus <burnus@gcc.gnu.org>
1313 Paul Thomas <pault@gcc.gnu.org>
1316 * decl.c (gfc_match_import): If the parent of the current name-
1317 space is null, try looking for an imported symbol in the parent
1318 of the proc_name interface.
1319 * resolve.c (resolve_fl_variable): Do not check for blocking of
1320 host association by a same symbol, if the symbol is in an
1323 2007-03-15 Paul Thomas <pault@gcc.gnu.org>
1326 * decl.c (match_data_constant): Before going on to try to match
1327 a name, try to match a structure component.
1331 * resolve.c (resolve_actual_arglist): Do not reject a generic
1332 actual argument if it has a same name specific interface.
1335 * trans-array.c (parse_interface): Do not nullify allocatable
1336 components if the symbol has the saved attribute.
1338 2007-03-14 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1340 * trans-array.c (gfc_trans_auto_array_allocation): Replace
1341 fold(convert()) by fold_convert().
1342 (gfc_duplicate_allocatable): Likewise.
1343 * trans-intrinsic.c (gfc_conv_intrinsic_dot_product): Use
1344 build_int_cst instead of converting an integer_zero_node
1347 2007-03-14 Jakub Jelinek <jakub@redhat.com>
1349 * module.c (mio_typespec): Don't look at ts->cl if not BT_CHARACTER.
1351 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
1356 * intrinsics.texi (CHDIR): Fix argument names, note
1357 that STATUS must be a default integer.
1358 (CTIME): Fix argument names, note that RESULT must
1359 be a default integer.
1360 (EXIT): Note that STATUS must be a default integer.
1362 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
1365 * intrinsic.texi: General whitespace cleanup, remove
1366 comment about missing intrinsics.
1367 (menu): Add lines for new entries listed below.
1368 (ACOSH): Mention specific function DACOSH, correct
1369 description phrasing.
1370 (ASINH): Mention specific function DASINH, correct
1371 description phrasing.
1372 (ATANH): Mention specific function DATANH, correct
1373 description phrasing.
1374 (COS): Add index entry for CCOS.
1375 (CPU_TIME): Correct "REAL" to "REAL(*)".
1376 (EXP): Add index entry for CEXP.
1377 (INT): Correct argument name to "A".
1381 (MAX): Add index entries for specific variants.
1382 (MCLOCK): New entry.
1383 (MCLOCK8): New entry.
1384 (SECNDS): Adjust to a more standard form.
1385 (SECOND): New entry.
1386 (TIME): Add cross-reference to MCLOCK.
1387 (TIME8): Add cross-reference to MCLOCK8.
1389 2007-03-11 Paul Thomas <pault@gcc.gnu.org>
1392 * parse.c (parse_interface): Use the default types from the
1393 formal namespace if a function or its result do not have a type
1394 after parsing the specification statements.
1396 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1398 * intrinsic.texi: (ICHAR) Improve internal I/O note.
1399 (ACHAR): Reference it.
1400 (CHAR): Reference it.
1401 (IACHAR): Reference it.
1403 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1405 * intrinsic.texi: (LINK) Document function form.
1411 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
1413 * intrinsic.texi: minor typo fixes, removed prologue.
1414 (FSEEK): moved to correct place in alphabetical order.
1416 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
1419 * check.c (gfc_check_alarm_sub): Added check for default integer
1420 kind of status argument.
1421 * iresolve.c (gfc_resolve_alarm_sub): Removed conversion of
1423 * intrinsic.texi (ALARM): Extended documentation.
1425 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
1427 * intrinsic.texi (GERROR, ISATTY, TTYNAM): New.
1428 (ABORT, FLUSH, FNUM, IRAND, MALLOC, SIGNAL, SRAND): Fixed typo.
1429 * intrinsic.c (add_subroutines): Adjusted dummy argument names
1430 of GERROR and TTYNAM.
1432 2007-07-08 Tobias Burnus <burnus@net-b.de>
1434 * module.c (gfc_match_use): Support renaming of operators
1436 * gfortran.texi (Fortran 2003 Status): Document support of
1437 renaming of operators.
1439 2007-07-08 Tobias Burnus <burnus@net-b.de>
1442 * module.c (read_module): Always import module name as symbol.
1443 (gfc_match_use): Disallow module name in the only clause of
1446 2007-03-08 Paul Thomas <pault@gcc.gnu.org>
1449 * expr.c (find_array_section): Correct arithmetic for section
1452 2007-03-07 Brooks Moses <brooks.moses@codesourcery.com>
1454 * iresolve.c (gfc_resolve_ishftc): Correct s_kind value.
1456 2007-03-06 Daniel Franke <franke.daniel@gmail.com>
1458 PR documentation/30950
1459 * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names.
1460 (FREE): Fix call syntax.
1462 2007-03-06 Brooks Moses <brooks.moses@codesourcery.com>
1464 * intrinsic.texi: Limit column widths to a total of .85.
1466 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1468 * gfortran.texi (GFortran and G77): Rewrite completely.
1470 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1472 * match.c (gfc_match_name): Expanded comment.
1474 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1476 * gfortran.texi (Old-style kind specifications): Document
1477 special handling of old-style kind specifiers for COMPLEX.
1478 * decl.c (gfc_match_old_kind_spec): Document kind/bytesize
1479 assumptions for COMPLEX in comment.
1481 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
1484 * gfortranspec.c (lang_specific_driver): Update program
1485 name and copyright date.
1487 2007-03-03 Paul Thomas <pault@gcc.gnu.org>
1490 * check.c (dim_rank_check): The shape of subsections of
1491 assumed-size arrays is known.
1493 2007-03-02 Paul Thomas <pault@gcc.gnu.org>
1494 Tobias Burnus <burnus@net-b.de>
1497 * decl.c (gfc_match_entry): Remove erroneous entry result check.
1499 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1501 * Make-lang.in: Add install-pdf target as copied from
1502 automake v1.10 rules.
1504 2007-03-01 Tobias Burnus <burnus@net-b.de>
1507 * trans-intrinsic.c (gfc_conv_intrinsic_size): Compare pointers.
1509 2007-02-28 Tobias Burnus <burnus@net-b.de>
1510 Paul Thomas <pault@gcc.gnu.org>
1514 * resolve.c (resolve_actual_arglist): Allow by-value
1515 arguments and non-default-kind for %VAL().
1516 * trans-expr.c (conv_arglist_function): Allow
1517 non-default-kind for %VAL().
1519 2007-02-28 Tobias Burnus <burnus@net-b.de>
1522 * primary.c (next_string_char): Correct reading a character
1523 after the delimiter.
1524 (match_string_constant): Print warning message only once.
1526 2007-02-27 Richard Guenther <rguenther@suse.de>
1528 * trans-array.c (structure_alloc_comps): Use correct type
1529 for null pointer constant.
1531 2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
1533 * gfortran.texi: Standardize title page, remove version number
1534 from copyright page.
1536 2007-02-26 Thomas Koenig <Thomas.Koenig@online.de>
1537 Paul Thomas <pault@gcc.gnu.org>
1540 * trans-intrinsic.c (gfc_conv_intrinsic_size):
1541 If dim is an optional argument, check for its
1542 presence and call size0 or size1, respectively.
1544 2007-02-23 Paul Thomas <pault@gcc.gnu.org>
1547 * resolve.c (has_default_initializer): New function.
1548 (resolve_fl_variable): Call has_default_initializer to determine if
1549 the derived type has a default initializer to its ultimate
1553 2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1555 * options.c (set_default_std_flags): New function to consolidate
1557 (gfc_init_options): Use new function.
1558 (gfc_handle_option): Use new function.
1560 2007-02-22 Brooks Moses <brooks.moses@codesourcery.com>
1562 * gfortran.texi (Old-style kind specifications): Document
1563 special handling of old-style kind specifiers for COMPLEX.
1564 * decl.c (gfc_match_old_kind_spec): Documented kind/bytesize
1565 assumptions in comment.
1567 2007-02-21 Bernhard Fischer <aldot@gcc.gnu.org>
1569 * parse.c (next_free): Gooble spaces after OpenMP sentinel.
1571 2007-02-20 Thomas Koenig <Thomas.Koenig@online.de>
1574 * match.c (gfc_match_iterator): Remove conflict between
1575 loop variable and pointer.
1577 2007-02-20 Tobias Burnus <burnus@net-b.de>
1580 * symbol.c (gfc_add_volatile): Allow to set VOLATILE
1581 attribute for host-associated variables.
1582 * gfortran.h (symbol_attribute): Save namespace
1583 where VOLATILE has been set.
1584 * trans-decl.c (gfc_finish_var_decl): Move variable
1585 declaration to the top.
1587 2007-02-20 Tobias Burnus <burnus@net-b.de>
1590 * resolve.c (resolve_symbol): Add character dummy VALUE check.
1592 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
1595 * fortran/iresolve.c (gfc_resolve_maxloc): Remove coercion of
1596 argument to default integer.
1597 (gfc_resolve_minloc): Likewise.
1599 2007-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1602 * options.c (gfc_init_options): Relax warning level for obsolescent.
1603 * match.c (match_arithmetic_if): Change to obsolescent from deleted.
1604 (gfc_match_if): Same.
1606 2007-02-18 Roger Sayle <roger@eyesopen.com>
1608 * trans-array.c (gfc_build_constant_array_constructor): When the
1609 shape of the constructor is known, use that to construct the
1611 (gfc_trans_constant_array_constructor): Initialize the "info"
1612 information for all of the dimensions of the array constructor.
1613 (constant_array_constructor_loop_size): New function.
1614 (gfc_trans_array_constructor): Use it to determine whether a
1615 loop is suitable for "constant array constructor" optimization.
1617 * trans-intrinsic.c (gfc_conv_intrinsic_anyall): Use fold_build2
1618 instead of build2, to avoid conditions like "(a != b) != 0".
1620 2007-02-18 Roger Sayle <roger@eyesopen.com>
1621 Paul Thomas <pault@gcc.gnu.org>
1624 * match.c (match_forall_iterator): Use gfc_match_expr instead
1625 of gfc_match_variable to match the iterator variable. Return
1626 MATCH_NO if not a variable. Remove the reset of the symbol's
1629 2007-02-16 Tobias Burnus <burnus@net-b.de>
1632 * trans-decl.c (gfc_generate_function_code): Do not initialize
1633 pointers to derived components.
1635 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1636 Brooks Moses <brooks.moses@codesourcery.com>
1637 Lee Millward <lee.millward@codesourcery.com>
1639 * trans-expr.c (gfc_conv_power_op): Use build_call_expr.
1640 (gfc_conv_string_tmp): Likewise.
1641 (gfc_conv_concat_op): Likewise.
1642 (gfc_build_compare_string): Likewise.
1643 (gfc_conv_function_call): Use build_call_list instead of build3.
1645 * trans-array.c (gfc_trans_allocate_array_storage): Use
1647 (gfc_grow_array): Likewise.
1648 (gfc_trans_array_ctor_element): Likewise.
1649 (gfc_trans_array_constructor_value): Likewise.
1650 (gfc_array_allocate): Likewise.
1651 (gfc_array_deallocate): Likewise.
1652 (gfc_trans_auto_array_allocation): Likewise.
1653 (gfc_trans_dummy_array_bias): Likewise.
1654 (gfc_conv_array_parameter): Likewise.
1655 (gfc_trans_dealloc_allocated): Likewise.
1656 (gfc_duplicate_allocatable): Likewise.
1658 * trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
1659 (gfc_trans_omp_flush): Likewise.
1661 * trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
1662 (gfc_trans_pause): Likewise.
1663 (gfc_trans_stop): Likewise.
1664 (gfc_trans_character_select): Likewise.
1665 (gfc_do_allocate): Likewise.
1666 (gfc_trans_assign_need_temp): Likewise.
1667 (gfc_trans_pointer_assign_need_temp): Likewise.
1668 (gfc_trans_forall_1): Likewise.
1669 (gfc_trans_where_2): Likewise.
1670 (gfc_trans_allocate): Likewise.
1671 (gfc_trans_deallocate): Likewise.
1673 * trans.c (gfc_trans_runtime_check): Use build_call_expr.
1675 * trans-io.c (gfc_trans_open): Use build_call_expr.
1676 (gfc_trans_close): Likewise.
1677 (build_filepos): Likewise.
1678 (gfc_trans_inquire): Likewise.
1679 (NML_FIRST_ARG): Delete.
1680 (NML_ADD_ARG): Delete.
1681 (transfer_namelist_element): Use build_call_expr.
1682 (build_dt): Likewise.
1683 (gfc_trans_dt_end): Likewise.
1684 (transfer_expr): Likewise.
1685 (transfer_array-desc): Likewise.
1687 * trans-decl.c (gfc_generate_function_code): Use build_call_expr.
1688 (gfc_generate_constructors): Likewise.
1690 * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
1691 (gfc_conv_intrinsic_fdate): Likewise.
1692 (gfc_conv_intrinsic_ttynam): Likewise.
1693 (gfc_conv_intrinsic_array_transfer): Likewise.
1694 (gfc_conv_associated): Likewise.
1695 (gfc_conv_intrinsic_si_kind): Likewise.
1696 (gfc_conv_intrinsic_trim): Likewise.
1697 (gfc_conv_intrinsic_repeat: Likewise.
1698 (gfc_conv_intrinsic_iargc): Likewise.
1700 2007-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1703 * scanner.c (gfc_next_char_literal): Add check for end of file after
1704 call to advance_line.
1706 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1709 * primary.c (match_logical_constant): Return MATCH_ERROR on invalid
1712 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1714 * misc.c (gfc_typename): Fix potential buffer overflow.
1716 2007-02-13 Paul Thomas <pault@gcc.gnu.org>
1719 * module.c (read_module): Set pointer_info to referenced if the
1720 symbol has no namespace.
1722 2007-02-12 Nick Clifton <nickc@redhat.com>
1724 * lang.opt: Add Warning attribute to warning options.
1726 2007-02-11 Daniel Franke <franke.daniel@gmail.com>
1728 * intrinsic.texi (HOSTNM): Fix typographical error in syntax.
1729 (SLEEP): Added section and documentation.
1731 2007-02-11 Tobias Schlüter <tobi@gcc.gnu.org>
1734 * decl.c (add_init_expr_to_sym): Remove ENUM specific code.
1735 (variable_decl): Likewise. Rewrap comment.
1736 (match_attr_spec): Remove ENUM specific code.
1737 (gfc_match_enum): Fix typo in error message.
1738 (enumerator_decl): New function.
1739 (gfc_match_enumerator_def): Use enumerator_decl instead of
1740 variable_decl. Adapt code accordingly.
1742 2007-02-11 Paul Thomas <pault@gcc.gnu.org>
1745 * module.c (find_symtree_for_symbol): New function to return
1746 a symtree that is not a "unique symtree" given a symbol.
1747 (read_module): Do not automatically set pointer_info to
1748 referenced because this inhibits the generation of a unique
1749 symtree. Recycle the existing symtree if possible by calling
1750 find_symtree_for_symbol.
1753 * decl.c (add_init_expr_to_sym): Make new charlen for an array
1754 constructor initializer.
1756 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
1758 * f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
1759 and __emutls_register_common.
1760 * openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
1761 * trans-common.c (build_common_decl): Don't check have_tls.
1762 * trans-decl.c (gfc_finish_var_decl): Likewise.
1763 * types.def (BT_WORD, BT_FN_PTR_PTR): New.
1764 (BT_FN_VOID_PTR_WORD_WORD_PTR): New.
1766 2007-02-09 Tobias Burnus <burnus@net-b.de>
1769 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
1770 gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.
1772 2007-02-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1775 * trans-array.c (gfc_trans_create_temp_array): Remove use of the
1776 function argument. Always generate code for negative extent.
1778 * trans-array.h (gfc_trans_create_temp_array): Change prototype.
1779 * trans-expr.c (gfc_conv_function_call): Remove use of last argument
1780 of gfc_trans_create_temp_array.
1781 * trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
1782 * trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.
1784 2007-02-08 Roger Sayle <roger@eyesopen.com>
1786 * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the
1787 mask expression is a compile-time constant (".true." or ".false.").
1789 2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1792 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Evaluate
1793 arguments only once. Generate check that NCOPIES argument is not
1796 2007-02-04 Steven G. Kargl <kargl@gcc.gnu.org>
1799 * fortran/invoke.texi: Update documentation.
1800 * fortran/options.c (gfc_post_options): Deal with tabs with -std=f2003
1803 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1805 * trans-array.c: Fix a comment typo.
1807 2007-02-03 Paul Thomas <pault@gcc.gnu.org>
1810 * array.c (match_array_element_spec): If the length of an array is
1811 negative, adjust the upper limit to make it zero length.
1814 * resolve.c (pure_function, resolve_function): Initialize name to
1815 null to clear up build warnings.
1816 (resolve_fl_variable): Look at components explicitly to check for
1817 default initializer, rather than using gfc_default_initializer.
1819 2007-02-02 Steven G. Kargl <kargl@gcc.gnu.org>
1822 * resolve.c (resolve_generic_f): Check for non-NULL sym.
1824 2007-02-02 Roger Sayle <roger@eyesopen.com>
1826 * trans.c (gfc_build_array_ref): Use STRIP_TYPE_NOPS to eliminate
1827 NON_LVALUE_EXPR nodes and useless type conversions.
1829 2007-02-02 Paul Thomas <pault@gcc.gnu.org>
1833 * trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
1834 from function and make sure that substring lengths are
1836 (is_aliased_array): Remove static attribute.
1837 * trans.c : Add prototypes for gfc_conv_aliased_arg and
1839 * trans-io.c (set_internal_unit): Add the post block to the
1840 arguments of the function. Use is_aliased_array to check if
1841 temporary is needed; if so call gfc_conv_aliased_arg.
1842 (build_dt): Pass the post block to set_internal_unit and
1843 add to the block after all io activiy is done.
1845 2007-02-01 Roger Sayle <roger@eyesopen.com>
1847 * trans-array.c (gfc_conv_expr_descriptor): We don't need to use
1848 a temporary array to pass a constant non-character array constructor.
1849 Generalize the descriptor generation code to handle scalarizer
1850 "info" without an array reference.
1852 2007-02-01 Roger Sayle <roger@eyesopen.com>
1854 * dependency.c (gfc_check_dependency) <EXPR_ARRAY>: Implement
1855 dependency checking for array constructors.
1857 2007-02-01 Roger Sayle <roger@eyesopen.com>
1859 * trans-stmt.c (compute_overall_iter_number): Document function
1860 arguments. Generalize "unconditional forall nest with constant
1861 bounds" optimization to eliminate unconditional inner loops with
1864 2007-01-31 Tobias Burnus <burnus@net-b.de>
1867 * interface.c (compare_actual_formal): Check conformance between
1868 actual and VOLATILE dummy arguments.
1869 * symbol.c (gfc_add_volatile): Allow setting of VOLATILE
1870 multiple times in different scopes.
1871 * decl.c (gfc_match_volatile): Search symbol in host association.
1873 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1875 * simplify.c, trans-array.c: Fix comment typos.
1877 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1879 * invoke.texi (Code Gen Options): Fix abbreviation typo.
1880 * intrinsic.texi (ACCESS, LSHIFT, RSHIFT): Fix typos.
1882 2007-01-30 Steve Ellcey <sje@cup.hp.com>
1885 * trans-types.c (gfc_get_function_type): Do not add void_type_node
1887 * trans-decl.c (create_function_arglist): Change assert.
1889 2007-01-29 Paul Thomas <pault@gcc.gnu.org>
1892 * module.c (read_module): If a symbol is excluded by an ONLY
1893 clause, check to see if there is a symtree already loaded. If
1894 so, attach the symtree to the pointer_info.
1896 2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
1899 * gfortran.h: Remove gfc_simplify_init_1.
1900 * arith.h: Remove third argument from gfc_compare_string.
1901 * arith.c (gfc_compare_expression): Remove third argument
1902 from call to gfc_compare_string.
1903 (gfc_compare_string): Remove third argument xcoll_table.
1904 Remove use of xcoll_table.
1905 * misc.c (gfc_init_1): Remove call to gfc_simplify_init_1.
1906 * simplify.c (ascii_table): Remove.
1907 (xascii_table): Likewise.
1908 (gfc_simplify_achar): ICE if extract_int fails. Remove use of
1909 ascii_table. Warn if -Wsurprising and value < 0 or > 127.
1910 (gfc_simplify_char): ICE if extract_int fails. Error if
1911 value < 0 or value > 255.
1912 (gfc_simplify_iachar): Remove use of xascii_table.
1913 Char values outside of 0..255 are an ICE.
1914 (gfc_simplify_lge): Remove use of xascii_table.
1915 (gfc_simplify_lgt): Likewise.
1916 (gfc_simplify_lle): Likewise.
1917 (gfc_simplify_llt): Likewise.
1918 (invert_table): Remove.
1919 (gfc_simplify_init_1): Remove.
1921 2007-01-27 Roger Sayle <roger@eyesopen.com>
1923 * trans-stmt.c (forall_info): Replace the next_nest and outer
1924 fields that previously implemented a doubly-linked list with a
1925 single prev_nest field (singly-linked list).
1926 (gfc_trans_nested_forall_loop): The nested_forall_info argument
1927 now denotes the innermost FORALL in the loop nest.
1928 (compute_overall_iter_number): Use prev_nest instead of next_nest.
1929 (gfc_trans_forall_1): Link/cons the new "info" to the head of the
1930 nested_forall_info linked list. Free the current "info" when done.
1932 2007-01-27 Paul Thomas <pault@gcc.gnu.org>
1935 * trans-expr.c (gfc_conv_operator_assign): New function.
1936 * trans.h : Add prototype for gfc_conv_operator_assign.
1937 * trans-stmt.c (gfc_trans_where_assign): Add a gfc_symbol for
1938 a potential operator assignment subroutine. If it is non-NULL
1939 call gfc_conv_operator_assign instead of the first assignment.
1940 ( gfc_trans_where_2): In the case of an operator assignment,
1941 extract the argument expressions from the code for the
1942 subroutine call and pass the symbol to gfc_trans_where_assign.
1943 resolve.c (resolve_where, gfc_resolve_where_code_in_forall,
1944 gfc_resolve_forall_body): Resolve the subroutine call for
1945 operator assignments.
1947 2007-01-26 Steven Bosscher <stevenb.gcc@gmail.com>
1948 Steven G. Kargl <kargl@gcc.gnu.org>
1951 * fortran/io.c (next_char): Deal with backslash escaped characters.
1952 Issue warnings in non -std=gnu cases.
1953 * fortran/primary.c (next_string_char): Issue warnings in non
1955 2007-01-26 Tobias Burnus <burnus@net-b.de>
1957 * lang-specs.h: Add support for .f03 and .F03 extensions.
1958 * gfortran.texi: Document .f03 extension.
1959 * options.c (form_from_filename): Recognize .f03.
1961 2007-01-25 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1964 * lang.opt (Wall): Remove RejectNegative.
1965 * options.c (gfc_handle_option): Wall can be disabled.
1966 (set_Wall): Add a parameter for disabling Wall.
1968 2007-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1971 * scanner.c (load_line): Remove check fot ctrl-z and don't gobble.
1973 2007-01-23 Paul Thomas <pault@gcc.gnu.org>
1976 * match.c (gfc_match_namelist): Add check for assumed size character
1977 in namelist and provide error if found.
1979 2007-01-21 Brooks Moses <brooks.moses@codesourcery.com>
1981 * intrinsic.texi (ACHAR): Added cross-references.
1982 (CHAR): Put cross-references in alphabetical order.
1983 (IACHAR): Added cross-references.
1984 (ICHAR): Added cross-references.
1986 2007-01-20 Brooks Moses <brooks.moses@codesourcery.com>
1988 * intrinsic.texi: Edited all "Syntax" examples to a consistent form.
1989 (MAXVAL): Corrected description of result characteristics.
1991 (UMASK): Added documentation.
1993 2007-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
1995 * openmp.c, matchexp.c, module.c, scanner.c, resolve.c, st.c,
1996 parse.c, primary.c, options.c, misc.c, simplify.c: Next installment
1997 in the massive whitespace patch.
1999 2007-01-20 Roger Sayle <roger@eyesopen.com>
2001 * module.c (mio_array_ref): The dimen_type fields of an array ref
2002 are an enumerated type and can't be read/written directly with a
2003 call to mio_integer. Instead loop over and cast each element.
2005 2007-01-20 Roger Sayle <roger@eyesopen.com>
2007 * dependency.c (gfc_full_array_ref_p): Check that ref->next is NULL,
2008 i.e. that the ARRAY_REF doesn't mention components.
2009 * trans-array.c (gfc_constant_array_constructor_p): Export external
2010 function renamed from constant_array_constructor_p.
2011 (gfc_build_constant_array_constructor): Export.
2012 (gfc_trans_array_constructor): Update call to the renamed function
2013 constant_array_constructor_p.
2014 * trans-array.h (gfc_constant_array_constructor_p): Prototype here.
2015 (gfc_build_constant_array_constructor): Likewise.
2016 * trans-expr.c (gfc_build_memcpy_call): New helper function split
2017 out from gfc_trans_array_copy.
2018 (gfc_trans_array_copy): Use gfc_build_memcpy_call.
2019 (gfc_trans_array_constructor_copy): New function to optimize
2020 assigning an entire array from a constant array constructor.
2021 (gfc_trans_assignment): Call gfc_trans_array_constructor_copy
2024 2007-01-20 Roger Sayle <roger@eyesopen.com>
2026 * trans-intrinsic.c (gfc_conv_intrinsic_sign): New branchless
2027 implementation for the SIGN intrinsic with integral operands.
2028 (gfc_conv_intrinsic_minmax): Fix whitespace.
2030 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2032 * gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
2033 * lang.opt: Add -fallow-leading-underscore.
2034 * match.c (gfc_match_name): Allow leading underscore in symbol
2035 name if -fallow-leading-underscore is used.
2036 * symbol.c (gfc_get_default_type): Add special case for symbol
2037 names beginning with an underscore.
2038 * trans-decl.c (gfc_get_extern_function_decl,
2039 gfc_build_intrinsic_function_decls): Add _gfortran prefix to
2040 library symbols selected_int_kind, selected_real_kind and
2042 * options.c (gfc_init_options, gfc_handle_option): Handle the
2043 new -fallow-leading-underscore option.
2045 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2048 * options.c (gfc_handle_module_path_options): Path used in -J
2049 option is now added to the module search path.
2051 2007-01-20 Richard Guenther <rguenther@suse.de>
2054 * f95-lang.c (gfc_init_builtin_functions): Provide cbrt and
2055 cexpi builtins if we have TARGET_C99_FUNCTIONS. Provide
2056 sincos builtins if the target has sincos.
2058 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
2060 * intrinsic.texi (MATMUL): Corrected a typo.
2061 (MAX): Separated @var arguments.
2062 (MIN): Separated @var arguments.
2064 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
2066 * intrinsic.texi: general whitespace cleanup.
2067 (menu): Added TIME8, removed UNMASK.
2068 (AINT): Clarified argument requirement.
2069 (ANINT): Clarified argument requirement.
2070 (CEILING): Clarified argument requirement.
2071 (CHAR): Clarified argument requirement.
2072 (CMPLX): Clarified argument requirement.
2073 (DCMPLX): Clarified argument requirement.
2074 (FGET): Line rewrapping.
2075 (FLOOR): Clarified argument requirement.
2076 (GMTIME): Added documentation.
2077 (IAND): Added cross-reference.
2078 (IBCLR): Added cross-reference.
2079 (IBSET): Added cross-reference.
2080 (IEOR): Added cross-reference.
2081 (INT): Collapsed examples, clarified argument requirement.
2082 (IOR): Added cross-references.
2083 (LEN_TRIM): Corrected result kind.
2084 (LINK): Added cross-reference.
2085 (LLT): Removed "documentation pending".
2086 (LOGICAL): Added documentation.
2087 (LSHIFT): Added documentation.
2088 (LTIME): Added documentation.
2089 (MATMUL): Added documentation.
2090 (MAX): Added documentation.
2091 (MAXLOC): Added documentation.
2092 (MAXVAL): Added documentation.
2093 (MERGE): Added documentation.
2094 (MIN): Added documentation.
2095 (MINLOC): Added documentation.
2096 (MINVAL): Added documentation.
2097 (MVBITS): Moved to correct place, added documentation.
2098 (NOT): Added documentation.
2099 (PERROR): Added documentation.
2100 (RAN): Moved to correct place, added documentation.
2101 (REAL): Clarified argument requirement.
2102 (RENAME): Added documentation.
2103 (RSHIFT): Clarified argument requirement.
2104 (SIGN): Corrected table specification.
2105 (SYMLNK): Added documentation.
2106 (SYSTEM): Added documentation.
2107 (TIME): Added documentation.
2108 (TIME8): Added section and documentation.
2109 (UNMASK): Removed erroneous section.
2111 2007-01-18 H.J. Lu <hongjiu.lu@intel.com>
2113 * trans-stmt.c (compute_overall_iter_number): Fix a typo.
2115 2007-01-18 Roger Sayle <roger@eyesopen.com>
2117 * trans-expr.c (copyable_array_p): Consider user derived types without
2118 allocatable components to be copyable.
2120 2007-01-18 Roger Sayle <roger@eyesopen.com>
2122 * trans-stmt.c (compute_overall_iter_number): Enhance to precompute
2123 the number of interations in unconditional FORALL nests with constant
2126 2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2127 Tobias Burnus <burnus@net-b.de>
2130 * gfortran.h (gfc_option_t): Add flag_dump_core.
2131 * lang.opt: Add -fdump-core option.
2132 * invoke.texi: Document the new options.
2133 * trans-decl.c (gfc_build_builtin_function_decls): Add new
2134 options to the call to set_std.
2135 * options.c (gfc_init_options, gfc_handle_option): Set the
2138 2007-01-17 Paul Thomas <pault@gcc.gnu.org>
2141 * module.c (load_generic_interfaces): Make the marking of the
2142 symbol as ambiguous conditional on the module names being
2144 (write_generic): Ensure that the generic interface has a
2145 non-NULL module field.
2147 2007-01-16 Roger Sayle <roger@eyesopen.com>
2150 * trans-stmt.c (forall_info): Remove pmask field.
2151 (gfc_trans_forall_loop): Remove NVAR argument, instead assume that
2152 NVAR covers all the interation variables in the current forall_info.
2153 Add an extra OUTER parameter, which specified the loop header in
2154 which to place mask index initializations.
2155 (gfc_trans_nested_forall_loop): Remove NEST_FLAG argument.
2156 Change the semantics of MASK_FLAG to only control the mask in the
2158 (compute_overall_iter_number): Optimize the trivial case of a
2159 top-level loop having a constant number of iterations. Update
2160 call to gfc_trans_nested_forall_loop. Calculate the number of
2161 times the inner loop will be executed, not to size of the
2163 (allocate_temp_for_forall_nest_1): Reuse SIZE as BYTESIZE when
2164 sizeof(type) == 1. Tidy up.
2165 (gfc_trans_assign_need_temp): Remove NEST_FLAG argument from calls
2166 to gfc_trans_nested_forall_loop.
2167 (gfc_trans_pointer_assign_need_temp): Likewise.
2168 (gfc_trans_forall_1): Remove unused BYTESIZE, TMPVAR, SIZEVAR and
2169 LENVAR local variables. Split mask allocation into a separate
2170 hunk/pass from mask population. Use allocate_temp_for_forall_nest
2171 to allocate the FORALL mask with the correct size. Update calls
2172 to gfc_trans_nested_forall_loop.
2173 (gfc_evaluate_where_mask): Update call to
2174 gfc_trans_nested_forall_loop.
2175 (gfc_trans_where_2): Likewise.
2177 2007-01-15 Paul Thomas <pault@gcc.gnu.org>
2180 * trans-stmt.c (gfc_trans_call): If it does not have one, get
2181 a backend_decl for an alternate return.
2184 * resolve.c (pure_function): Statement functions are pure. Note
2185 that this will have to recurse to comply fully with F95.
2188 * resolve.c (resolve_function): Only a reference to the final
2189 dimension of an assumed size array is an error in an inquiry
2193 * resolve.c (resolve_function): Make sure that the function
2194 expression has a type.
2196 2007-01-14 Paul Thomas <pault@gcc.gnu.org>
2199 * trans-decl.c (gfc_sym_mangled_function_id): Module, external
2200 symbols must not have the module name prepended.
2202 2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
2205 * iresolve.c (gfc_resolve_maxloc): If the rank
2206 of the return array is nonzero and we process an
2207 integer array smaller than default kind, coerce
2208 the array to default integer.
2209 * iresolve.c (gfc_resolve_minloc): Likewise.
2211 2007-01-11 Brooks Moses <brooks.moses@codesourcery.com>
2213 * simplify.c: Update copyright to 2007.
2216 2007-01-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2219 * scanner.c (gfc_release_include_path): Free gfc_option.module_dir
2222 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
2224 * simplify.c (gfc_simplify_ibclr): Fix POS comparison.
2225 (gfc_simplify_ibset): Same.
2227 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
2231 * simplify.c (convert_mpz_to_unsigned): New function.
2232 (convert_mpz_to_signed): New function, largely based on
2234 (twos_complement): Removed.
2235 (gfc_simplify_ibclr): Add conversions to and from an
2236 unsigned representation before bit-twiddling.
2237 (gfc_simplify_ibset): Same.
2238 (gfc_simplify_ishftc): Add checks for overly large
2239 constant arguments, only check the third argument if
2240 it's present, carry over high bits into the result as
2241 appropriate, and perform the final conversion back to
2242 a signed representation using the correct sign bit.
2243 (gfc_simplify_not): Removed unnecessary masking.
2245 2007-01-09 Paul Thomas <pault@gcc.gnu.org>
2248 * resolve.c (resolve_code): Use the code->expr character length
2249 directly to set length of llen.
2251 2007-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2254 * lang.opt: Add Wcharacter_truncation option.
2255 * options.c (gfc_init_options): Initialize
2256 gfc_option.warn_character_truncation to zero.
2257 (gfc_handle_option): Add case for OPT_Wcharacter_truncation.
2259 2007-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
2261 * interface.c, intrinsic.c, gfortranspec.c, io.c, f95-lang.c,
2262 iresolve.c, match.c: Update Copyright years. Whitespace.
2264 2007-01-08 Richard Guenther <rguenther@suse.de>
2266 * trans-io.c (transfer_array_desc): Use build_int_cst instead
2269 2007-01-08 Roger Sayle <roger@eyesopen.com>
2271 * trans-array.c (constant_array_constructor_p): New function to
2272 determine whether an array constructor consists only of constant
2273 elements, and if so return it's size.
2274 (gfc_build_constant_array_constructor): Construct a statically
2275 initialized gfortran array for a given EXPR_ARRAY.
2276 (gfc_trans_constant_array_constructor): Efficiently scalarize
2277 a constant array constructor.
2278 (gfc_trans_array_constructor): Tidy up use of CONST_STRING.
2279 Special case scalarization of constant array constructors, all of
2280 whose elements are specified, using constant_array_constructor_p
2281 and gfc_trans_constant_array_constructor.
2282 (gfc_conv_scalarized_array_ref): Check whetger info->offset is zero
2283 before adding it to index, to avoid creating a NON_LVALUE_EXPR.
2285 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2287 gfortran.texi: Fix typos.
2289 2007-01-07 Steven G. Kargl <kargl@gcc.gnu.org>
2291 * decl.c, dump-parse-tree.c, error.c, data.c, expr.c, dependency.c,
2292 convert.c: Update Copyright dates. Fix whitespace.
2294 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2296 * data.c (gfc_assign_data_value): Fix whitespace.
2298 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2300 * trans-array.c (gfc_trans_create_temp_array, gfc_array_init_size):
2301 Commentary typo fix.
2303 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
2306 * match.c (gfc_match_name): Print diagnostics for invalid
2309 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2311 * array.c: Fix whitespace in comment table.
2313 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2315 * array.c, bbt.c, check.c: Update copyright years. Whitespace.
2317 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
2319 * arith.c: Update copyright years. Whitespace.
2321 2007-01-05 Roger Sayle <roger@eyesopen.com>
2323 * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
2324 array assignments split out from gfc_trans_assignment.
2325 (gfc_trans_array_copy): New function to implement array to array
2326 copies via calls to __builtin_memcpy.
2327 (copyable_array_p): New helper function to identify an array of
2328 simple/POD types, that may be copied/assigned using memcpy.
2329 (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
2330 whole array assignments considered suitable by copyable_array_p.
2331 Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
2333 2007-01-05 Roger Sayle <roger@eyesopen.com>
2335 * trans-array.c (gfc_trans_array_constructor_value): Make the
2336 static const "data" array as TREE_READONLY.
2337 * trans-stmt.c (gfc_trans_character_select): Likewise.
2339 2007-01-05 Roger Sayle <roger@eyesopen.com>
2341 * trans-array.c (gfc_conv_loop_setup): Test whether the loop
2342 stride is one, to avoid fold_build2 introducing a useless
2343 NON_LVALUE_EXPR node.
2345 2007-01-05 Tobias Burnus <burnus@net-b.de>
2347 * symbol.c (check_conflict): Fix error message.
2349 2007-01-05 Paul Thomas <pault@gcc.gnu.org>
2352 * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
2353 functions to signal that a DATA statement is being matched.
2354 (gfc_match_data): Call gfc_set_in_match_data on entry and on
2356 * gfortran.h : Add prototypes for above.
2357 * expr.c (check_init_expr): Avoid check on parameter or
2358 variable if gfc_in_match_data is true.
2359 (gfc_match_init_expr): Do not call error on non-reduction of
2360 expression if gfc_in_match_data is true.
2364 * decl.c (gfc_set_constant_character_len): Add boolean arg to
2365 flag array constructor resolution. Warn if string is being
2366 truncated. Standard dependent error if string is padded. Set
2367 new arg to false for all three calls to
2368 gfc_set_constant_character_len.
2369 * match.h : Add boolean arg to prototype for
2370 gfc_set_constant_character_len.
2371 * gfortran.h : Add warn_character_truncation to gfc_options.
2372 * options.c (set_Wall): Set warn_character_truncation if -Wall
2374 * resolve.c (resolve_code): Warn if rhs string in character
2375 assignment has to be truncated.
2376 * array.c (gfc_resolve_character_array_constructor): Set new
2377 argument to true for call to gfc_set_constant_character_len.
2379 2007-01-05 Tobias Burnus <burnus@net-b.de>
2382 * interface.c (compare_parameter_intent): New function.
2383 (check_intents): Support pointer intents.
2384 * symbol.c (check_conflict): Support pointer intents,
2385 better conflict_std message.
2386 * expr.c (gfc_check_assign,gfc_check_pointer_assign):
2387 Support pointer intents.
2388 * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
2389 Support pointer intents.
2391 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2394 * check.c (gfc_check_kill_sub): Add checks for non-scalar
2397 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2399 * intrinsic.texi: Minor cleanup, reflowing overlong
2400 paragraphs, and correcting whitespace.
2402 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2404 * intrinsic.texi (LBOUND): Add documentation.
2405 (LGE): Add documentation.
2406 (LGT): Add documentation.
2407 (LINK): Add documentation.
2408 (LLE): Add documentation.
2409 (LLT): Add documentation.
2410 (LNBLNK): Add documentation.
2411 (UBOUND): Add documentation.
2412 (UNLINK): Add documentation.
2414 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2416 * intrinsic.texi (IAND): Clarify argument specifications.
2417 (IBCLR): Add documentation.
2418 (IBITS): Add documentation.
2419 (IBSET): Add documentation.
2420 (IEOR): Add documentation.
2421 (IERRNO): Add documentation.
2422 (INDEX): Add documentation.
2423 (IOR): Add documentation.
2424 (ISHFT): Add documentation.
2425 (ISHFTC): Add documentation.
2426 (KILL): Add documentation.
2427 (LEN_TRIM): Add documentation.
2429 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2432 * interface.c (compare_actual_formal): check for
2433 alternate returns when iterating over non-present
2436 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2438 * invoke.texi: Update manpage copyright to include 2007.
2440 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
2442 * gfortran.texi: Update copyright to include 2007.
2443 * intrinsic.texi: Update copyright to include 2007.
2444 * invoke.texi: Update copyright to include 2007.
2446 2007-01-02 Tobias Burnus <burnus@net-b.de>
2447 Jakub Jelinek <jakub@redhat.com>
2450 * scanner.c (open_included_file): Revert patch.
2451 (gfc_open_included_file): Support absolute pathnames.
2452 (gfc_open_intrinsic_module): Support absolute pathnames.
2454 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2456 * gfortran.texi (GNU Fortran and GCC): Rewrite
2458 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2460 * gfortran.texi (Introduction): Lower "Part I:
2461 Introduction" to a chapter, renumber Parts II and III to
2463 * intrinsic.texi (Introduction): Rename to "Introduction
2464 to Intrinsics" to avoid conflict with the new chapter.
2466 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2468 * intrinsic.texi (Introduction): Rewrite first paragraph.
2470 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2472 * invoke.texi (OpenMP): Added index entry.
2473 * gfortran.texi (title page): Removed erroneous '*'.
2475 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2477 * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
2479 (Extensions): Miscellaneous minor rewriting and copyediting.
2480 (BOZ-literal constants): Renamed from Hexadecimal constants.
2481 (Hollerith constants support): Added explanation and
2482 suggestions for standard-conforming modern equivalents.
2484 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2486 * intrinsic.texi: Improvements to index entries; change
2487 @findex entries to @cindex entries.
2488 * invoke.texi: Standardize and improve index entries.
2489 * gfortran.texi: Fix @code in one index entry.
2491 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2493 * invoke.texi: Change @code-type macros to appropriate
2494 variants (@command, @option, etc.)
2495 * gfortran.texi: Same.
2497 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
2499 * intrinsic.texi: Various minor cleanups.
2501 2007-01-02 Steven G. Kargl <kargls@comcast.net>
2503 * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
2506 2007-01-02 Tobias Burnus <burnus@net-b.de>
2509 * scanner.c (open_included_file): Support full-path filenames.
2511 2007-01-02 Paul Thomas <pault@gcc.gnu.org>
2514 * interface.c (check_sym_interfaces): Remove call to
2515 resolve_global_procedure.
2516 gfortran.h : Remove prototype for resolve_global_procedure.
2517 resolve.c (resolve_global_procedure): Add static attribute
2518 to function declaration.
2520 2007-01-01 Steven G. Kargl <kargls@comcast.net>
2522 * ChangeLog: Copy to ...
2523 * ChangeLog-2006: here.