1 2007-05-14 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4 * trans-expr.c (gfc_conv_substring): Evaluate substring bounds
7 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
9 * f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
10 * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
11 instead of gfc_unsigned_type.
12 * trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
14 * trans-types.c (gfc_unsigned_type): Remove.
15 * trans-types.h (gfc_unsigned_type): Remove.
17 2007-05-12 Paul Thomas <pault@gcc.gnu.org>
20 * resolve.c (check_host_association): New function that detects
21 incorrect host association and corrects it.
22 (gfc_resolve_expr): Call the new function for variables and
24 * match.h : Remove prototype for gfc_match_rvalue.
25 * gfortran.h : Add prototype for gfc_match_rvalue.
27 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
30 * trans-expr.c (gfc_conv_function_call): Reduce indirection for
31 direct assignments of recursive array valued functions.
32 * primary.c (gfc_match_rvalue): Correct error for recursive
33 function calls such that directly recursive calls of scalar
34 function without an explicit result are disallowed.
36 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
39 * resolve.c (resolve_fl_namelist): It is not an error if the
40 namelist element is the result variable of the enclosing
41 function. Search for the symbol in current and all parent
42 namespaces for a potential conflict.
43 * symbol.c (check_conflict): Remove the conflict between
44 'in_namelist' and 'FL_PROCEDURE' because the symbol info
45 is not available to exclude function result variables.
46 * trans-io.c (nml_get_addr_expr): Use the fake result decl
47 if the symbol is an implicit result variable.
49 2007-05-11 Paul Thomas <pault@gcc.gnu.org>
52 * decl.c (get_proc_name): If an entry has already been declared
53 as a module procedure, pick up the symbol and the symtree and
54 use them for the entry.
56 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
59 * resolve.c (resolve_symbol): Remove the flagging mechanism from the
60 formal namespace resolution and instead check that the formal
61 namespace is not the current namespace.
63 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
66 * trans-array.c (gfc_conv_array_parameter): Convert full array
67 references to the result of the procedure enclusing the call.
69 2007-05-08 Paul Thomas <pault@gcc.gnu.org>
73 * decl.c (add_init_expr_to_sym): Expand a scalar initializer
74 for a parameter array into an array expression with the right
76 * array.c (spec_dimen_size): Remove static attribute.
77 * gfortran.h : Prototype for spec_dimen_size.
79 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
82 * trans-stmt.c (gfc_trans_do): Handle large loop counts.
84 2007-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
87 * simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
88 even for non constant arguments.
90 2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
91 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
94 * gfortran.h: Add runtime error codes from libgfortran.h. Define
96 * trans.c (gfc_trans_runtime_check): Update the format of runtime error
97 messages to match library runtime errors. Use call to new library
98 function runtime_error_at().
99 * trans.h: Add prototype for new function gfc_trans_io_runtime_check.
100 Add declaration for library functions runtime_error_at and
102 * trans_io.c (gfc_trans_io_runtime_check): New function.
103 (set_parameter_value): Add error checking for UNIT numbers.
104 (set_parameter_ref): Initialize the users variable to zero.
105 (gfc_trans_open): Move setting of unit number to after setting of common
106 flags so that runtime error trapping can be detected.
107 (gfc_trans_close): Likewise. (build_filepos): Likewise.
108 (gfc_trans_inquire): Likewise. (build_dt): Likewise.
109 * trans-decl.c: Add declarations for runtime_error_at and
110 generate_error. (gfc_build_builtin_function_decls): Build function
111 declarations for runtime_error_at and generate_error.
113 2007-05-06 Paul Thomas <pault@gcc.gnu.org>
116 * resolve.c (resolve_fl_procedure): Resolve constant character
119 2007-05-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
122 * decl.c (match_char_spec): Add check for invalid character lengths.
124 2007-05-04 Brooks Moses <brooks.moses@codesourcery.com>
126 * intrinsic.texi (CMPLX): Document result kind.
127 (COMPLEX): Add documentation.
129 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
132 * intrinsic.c (add_functions): Replaced calls to gfc_check_g77_math1
133 by gfc_check_fn_r to avoid checks for scalarity.
134 * check.c (gfc_check_besn): Removed check for scalarity.
135 (gfc_check_g77_math1): Removed.
136 * intrinsic.h (gfc_check_g77_math1): Removed.
138 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
140 * check.c (gfc_check_fseek_sub): Fixed typo.
142 2007-05-04 Daniel Franke <franke.daniel@gmail.com>
145 * intrinsic.c (add_subroutines): Added FSEEK.
146 * intrinsic.h (gfc_resolve_fseek_sub, gfc_check_fseek_sub): New.
147 * iresolve.c (gfc_resolve_fseek_sub): New.
148 * check.c (gfc_check_fseek_sub): New.
149 * intrinsic.texi (FSEEK): Updated.
151 2007-05-04 Tobias Burnus <burnus@net-b.de>
154 * expr.c (gfc_check_pointer_assign): Check for NULL pointer.
156 2007-05-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
159 * simplify.c (gfc_simplify_len): Only simplify integer lengths.
161 2007-05-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
164 * simplify.c (gfc_simplify_repeat): Don't put function call with
165 side effect in a gcc_assert().
167 2007-05-04 Tobias Burnus <burnus@net-b.de>
170 * interface.c (compare_actual_formal): Check character length.
172 2007-05-01 Thomas Koenig <tkoenig@gcc.gnu.org>
175 * dependency.c (gfc_full_array_ref_p): If the reference is
176 to a single element, check that the array has a single
177 element and that the correct element is referenced.
179 2007-05-01 Daniel Franke <franke.daniel@gmail.com>
181 * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
182 (add_subroutines): Replaced magic numbers in function calls by
183 ELEMENTAL and NOT_ELEMENTAL respectively.
184 * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
185 (RANDOM_NUMBER): Changed class to subroutine.
186 (HUGE, TINY): Changed class to inquiry function.
188 2007-04-30 Brooks Moses <brooks.moses@codesourcery.com>
190 * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
191 (gfc_conv_tree_to_mpz): New function.
192 (gfc_conv_mpfr_to_tree): Use real_from_mpfr.
193 (gfc_conv_tree_to_mpfr): New function.
194 * trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
195 (gfc_conv_tree_to_mpfr): New prototype.
197 2007-04-30 Daniel Franke <franke.daniel@gmail.com>
199 * intrinsic.texi (IERRNO): Changed class to non-elemental function.
200 (LOG10): Removed COMPLEX as accepted argument type.
201 (NEW_LINE): Changed class from elemental to inquiry function.
202 (SIGN): Removed requirement of scalar arguments.
203 (SNGL): Changed class to elemental function.
205 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
208 * simplify.c (simplify_bound_dim): New function.
209 (simplify_bound): Use the above. Perform simplification of LBOUND
210 and UBOUND when DIM argument is not present.
212 2007-04-29 Daniel Franke <franke.daniel@gmail.com>
214 * gfortran.texi: Cleaned up keyword index.
215 * invoke.texi: Likewise.
216 * intrinsic.texi: Likewise.
218 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
221 * scanner.c (load_file): Discard the byte order mark if one is
222 found on the first non-preprocessor line of a file.
224 2007-04-29 Paul Thomas <pault@gcc.gnu.org>
227 * trans-array.c (gfc_conv_resolve_dependencies): Create a temp
228 whenever a dependency is found.
230 2007-04-28 Tobias Schlüter <tobi@gcc.gnu.org>
232 * options.c (gfc_handle_option): Ensure requested free form line
233 length is not too small.
235 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
237 * intrinsic.texi (Transfer): Improve documentation.
239 2007-04-27 Brooks Moses <brooks.moses@codesourcery.com>
241 * gfortran.texi (Option Index): Add @samp as needed.
243 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
245 * gfortran.texi: Added node and menu entry for an option index.
246 * invoke.texi: Moved command line option related entries of the concept
247 index to the option index.
249 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
251 * intrinsic.texi (AND, FPUT, FPUTC, MODULO, OR, SET_EXPONENT,
252 XOR): Fixed examples.
254 2007-04-27 Daniel Franke <franke.daniel@gmail.com>
256 * intrinsic.texi (PRODUCT, RESHAPE, SPACING, SPREAD, SUM,
257 SYSTEM_CLOCK, TRANSFER, UNPACK): New.
258 (DATE_AND_TIME, CPU_TIME, RRSPACING): Added cross references.
260 2007-04-26 Daniel Franke <franke.daniel@gmail.com>
262 * intrinsic.texi (NULL, PACK, PRESENT, REPEAT, SCAN, SHAPE,
263 SIZE, TRANSPOSE, TRIM, VERIFY): New.
264 (ADJUSTL, ADJUSTR, INDEX): Added cross references.
265 (INT, INT2, INT8, LONG): Enabled section header.
267 2007-04-25 Janne Blomqvist <jb@gcc.gnu.org>
269 * module.c (module_char): Replace fgetc() with
271 (write_char): Replace fputc() with putc().
272 * scanner.c (load_line): Replace fgetc() with getc().
273 (gfc_read_orig_filename): Likewise.
275 2007-04-25 Tobias Burnus <burnus@net-b.de>
278 * error.c (error_print): Fix %% support.
279 * intrinsic.c (sort_actual): Improve error message.
280 * resolve.c (resolve_actual_arglist): Allow %VAL for
281 interfaces defined in the module declaration part.
283 2007-04-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
286 * intrinsic.texi (GETLOG): Update documentation to reflect
289 2007-04-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
292 * module.c (write_char): Add character to the MD5 buffer.
293 (read_md5_from_module_file): New function.
294 (gfc_dump_module): Compute MD5 for new module file. Call
295 read_md5_from_module_file. Only overwrite old module file
296 if the new MD5 is different.
298 2007-04-23 Paul Thomas <pault@gcc.gnu.org>
301 * resolve.c (resolve_symbol): Allow resolution of formal
302 namespaces nested within formal namespaces coming from modules.
305 * trans-expr.c (gfc_trans_assignment): Make the call to
306 gfc_trans_zero_assign conditional on the lhs array ref being
309 2007-04-23 Tobias Burnus <burnus@net-b.de>
311 * primary.c (match_integer_constant): Mention -fno-range-check
312 in the error message.
314 2007-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
317 * scanner.c (load_line): Remove check for comment after ampersand and
318 adjust tracking of ampersand.
320 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
322 * f95-lang.c (lang_tree_node): Use GENERIC_NEXT
323 instead of checking GIMPLE_STMT_P in chain_next.
325 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
327 * trans-types.h (gfc_packed): New enum.
328 (gfc_get_nodesc_array_type): Change prototype to use new enum.
329 * trans-types.c (gfc_get_nodesc_array): Use gfc_packed for
330 argument packed. Adapt all references to values accordingly.
331 (gfc_sym_type): Use enum values in call to gfc_get_nodesc_array.
332 (gfc_get_derived_type): Likewise.
333 * trans-array.c (gfc_build_constant_array_constructor): Likewise.
334 * trans-expr.c (gfc_get_interface_mapping_charlen): Changed packed
335 argument to type gfc_packed.
336 (gfc_add_interface_mapping): Use enum values in call to
337 gfc_get_interface_mapping.
338 * trans-decl.c (gfc_build_dummy_array_decl): Adapt to use enum
339 values when determining packing.
341 * trans-decl.c (gfc_finish_decl): Remove unused second argument
342 'init'. Simplify code accordingly. Remove calls to
343 gfc_fatal_error in favor of gcc_assert.
344 (create_function_arglist): Remove second argument from calls to
346 (gfc_trans_dummy_character): Likewise.
348 * arith.h: Update copyright years.
349 * dependency.h: Likewise.
350 * gfortran.h: Likewise.
351 * lang-specs.h: Likewise.
353 * symbol.c: Likewise.
356 * trans-array.c: Likewise.
357 * trans-common.c: Likewise.
358 * trans-const.h: Likewise.
359 * trans-const.c: Likewise.
360 * trans-decl.c: Likewise.
361 * trans-expr.c: Likewise.
362 * trans-io.c: Likewise.
363 * trans-openmp.c: Likewise.
364 * trans-types.h: Likewise.
365 * types.def: Likewise.
367 2007-04-17 Tobias Schlüter <tobi@gcc.gnu.org>
370 * decl.c (gfc_sym_mangled_identifier): Use capital letters in name
372 (gfc_sym_mangled_function_id): Likewise.
374 2007-04-15 Paul Thomas <pault@gcc.gnu.org>
377 * primary.c (check_for_implicit_index): New function to check
378 that a host associated variable is not an undeclared implied
380 (gfc_match_rvalue, match_variable): Use it and reset the
381 implied_index attribute.
382 * gfortran.h : Add the implied_index field to symbol_attribute.
383 * match.c (gfc_match_iterator): Mark the iterator variable
384 with the new attribute.
385 * decl.c (build_sym): Reset the new attribute.
387 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
389 * gfc-internals.texi: Fix typos.
390 * simplify.c: Fix a comment typo.
392 2007-04-14 Bernhard Fischer <aldot@gcc.gnu.org>
394 * primary.c: Commentary typo fix; Add question about redundant (?)
397 2007-04-14 Paul Thomas <pault@gcc.gnu.org>
401 * expr.c (scalarize_intrinsic_call): New function to
402 scalarize elemental intrinsic functions in initialization
404 (check_init_expr): Detect elemental intrinsic functions
405 in initalization expressions and call previous.
407 2007-04-13 Tobias Burnus <burnus@net-b.de>
410 * primary.c (match_variable): External functions
413 2007-04-13 Paul Thomas <pault@gcc.gnu.org>
416 * trans-types.c (copy_dt_decls_ifequal): Do not get pointer
417 derived type components.
419 2007-04-13 Tobias Schlüter <tobi@gcc.gnu.org>
422 * resolve.c: Include obstack.h and bitmap.h. New variable
424 (code_stack): Add tail and reachable_labels fields.
425 (reachable_labels): New function.
426 (resolve_branch): Rework to use new fields in code_stack.
427 (resolve_code): Call reachable_labels.
428 (resolve_codes): Allocate and free labels_obstack.
430 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
433 * decl.c (match_char_spec): Move check for negative CHARACTER
435 * resolve.c (resolve_charlen): ... here.
436 (resolve_types): Resolve CHARACTER lengths earlier.
438 2007-04-12 Daniel Franke <franke.daniel@gmail.com>
441 * intrinsic.texi (RANDOM_SEED, RANDOM_NUMBER): New.
443 2007-04-12 Tobias Schlüter <tobi@gcc.gnu.org>
446 * primary.c (gfc_variable_attr): Don't copy string length if it
448 * resolve.c (resolve_code): Clarify error message.
451 * decl.c (gfc_match_end): Also check for construct name in END
452 FORALL and END WERE statements.
453 * match.c (match_case_eos): Use uppercase for statement name in
455 (match_elsewhere): Construct name may appear iff construct has a
458 * trans-types.c: Update copyright years. Reformat long comment
459 explaining array descriptor format. Remove obsolete mention of
462 * arith.c (gfc_arith_uplus): Rename to ...
463 (gfc_arith_identity): ... this.
464 (gfc_parentheses): New function.
465 (gfc_uplus): Adapt to renamed function.
466 * arith.h (gfc_parentheses): Add prototype.
467 * expr.c (gfc_copy_expr): Deal with INTRINSIC_PARENTHESES.
468 (simplifiy_intrinsic_op): Treat INTRINSIC_UPLUS separately from
469 INTRINSIC_PARENTHESES.
471 2007-04-12 Tobias Burnus <burnus@net-b.de>
474 * decl.c (match_attr_spec): Allow PRIVATE/PUBLIC
475 attribute in type definitions.
476 (gfc_match_private): Allow PRIVATE statement only
477 in specification part of modules.
478 (gfc_match_public): Ditto for PUBLIC.
479 (gfc_match_derived_decl): Allow PRIVATE/PUBLIC attribute only in
480 specificification part of modules.
482 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
485 * intrinsic.c (add_functions): Add ref. to gfc_resolve_achar.
486 * intrinsic.h : Add prototype for gfc_resolve_achar.
487 * iresolve.c (gfc_resolve_achar): New function.
489 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
492 * resolve.c (resolve_fl_variable): Set flag to 2 for automatic
493 arrays. Make condition for automatic array error explicit.
494 If a dummy, no error on an INTENT(OUT) derived type.
496 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
499 * expr.c (find_array_element): Correct arithmetic for rank > 1.
501 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
504 * check.c (numeric_check): If an expresson has not got a type,
505 see if it is a symbol for which a default type applies.
507 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
510 * trans-decl.c (gfc_get_symbol_decl): Allow unreferenced use
513 2007-04-07 Paul Thomas <pault@gcc.gnu.org>
516 * symbol.c (gfc_check_function_type): New function.
517 * gfortran.h : Add prototype for previous.
518 * parse.c (parse_progunit): Call it after parsing specification
521 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
524 * trans-expr.c (gfc_conv_function_call): Give a dummy
525 procedure the correct type if it has alternate returns.
527 2007-04-05 Paul Thomas <pault@gcc.gnu.org>
530 * decl.c (gfc_match_modproc): Go up to the top of the namespace
531 tree to find the module namespace for gfc_get_symbol.
533 2007-04-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
536 * fortran/gfortran.h (gfc_charlen_int_kind): New prototype.
537 * fortran/trans-types.c (gfc_charlen_int_kind): New variable.
538 (gfc_init_types): Define gfc_charlen_int_kind.
539 * fortran/trans.h (gfor_fndecl_string_repeat): Remove prototype.
540 * fortran/trans-decl.c (gfor_fndecl_string_repeat): Delete.
541 (gfc_build_intrinsic_function_decls): Don't set
542 gfor_fndecl_string_repeat.
543 * fortran/trans-intrinsic.c (gfc_conv_intrinsic_repeat): Rewrite
544 so that we don't have to call a library function.
545 * fortran/simplify.c (gfc_simplify_repeat): Perform the necessary
546 checks on the NCOPIES argument, and work with arbitrary size
549 2007-03-31 Tobias Burnus <burnus@net-b.de>
551 * intrinsic.c (add_functions): Fix name of dummy argument
552 for new_line and exit intrinsic.
554 2007-03-31 Paul Thomas <pault@gcc.gnu.org>
557 * gfortran.texi: Add a section for the %VAL, %REF and %LOC
560 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
562 * trans-types.c (gfc_signed_or_unsigned_type): Remove.
563 (gfc_unsigned_type): Use get_signed_or_unsigned_type instead of
564 gfc_signed_or_unsigned_type.
565 (gfc_signed_type): Ditto.
566 * trans-types.h (gfc_signed_or_unsigned_type): Remove.
567 * f95-lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
569 2007-03-30 Tobias Schlüter <tobi@gcc.gnu.org>
571 * symbol.c (gfc_find_gsymbol): Simplify, don't unconditionally
572 descend into all branches.
574 2007-03-29 Tobias Schlüter <tobi@gcc.gnu.org>
576 * intrinsic.c (conv_name): Let gfc_get_string handle the format.
577 (find_conv): Compare pointers instead of calling strcmp.
578 (find_sym): Likewise, but ensure that the compared pointer is in
579 the global string table.
581 2007-03-28 Tobias Schlüter <tobi@gcc.gnu.org>
583 * gfc-internals.texi: Fix output filename. Merge type index into
584 concept index. Start documentation of gfc_code structure.
586 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
588 * gfc-internals.texi: New file,
589 * Make-lang.in: Add rules to convert it to dvi, pdf, and info.
591 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
593 * error.c (show_locus): Remove always-false test.
595 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
597 * lang.opt: Minor edits to descriptions.
599 2007-03-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
602 * fortran/interface.c (check_operator_interface): Implement
603 the standard checks on user operators extending intrinsic operators.
604 * fortran/resolve.c (resolve_operator): If the ranks of operators
605 don't match, don't error out but try the user-defined ones first.
607 2007-03-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
610 * expr.c (check_dimension): Fix logic of comparisons.
612 2007-03-24 Paul Thomas <pault@gcc.gnu.org>
615 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Return
616 int result that is non-zero if the expression is the function
617 result. Only the characteristics of the result expression
618 can be used in a procedure interface, so simplify LEN in situ
619 using its character length.
623 * trans-expr.c (gfc_conv_function_call): Do not use
624 gfc_conv_expr_reference for actual pointer function with formal
625 target because a temporary is created that does not transfer
626 the reference correctly. Do not indirect formal pointer
627 functions since it is the function reference that is needed.
629 2007-03-24 Brooks Moses <brooks.moses@codesourcery.com>
631 * gfortran.h: Edit comments on GFC_STD_*.
633 2007-03-23 Brooks Moses <brooks.moses@codesourcery.com>
635 * invoke.texi: Misc. small typo fixes.
636 (-Wcharacter-truncation): Add.
637 (-Wnonstd-intrinsics): Correct spelling.
639 (-fintrinsic-modules-path): Add.
641 2007-03-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
644 * arith.c (complex_pow): Rewrite to handle large power.
645 (gfc_arith_power): Handle large power in the real and integer
648 2007-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
651 * trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants
652 larger than twice the width of a HOST_WIDE_INT.
654 2006-03-22 Paul Thomas <pault@gcc.gnu.org>
657 * trans-intrinsic.c (gfc_size_in_bytes): Remove function.
658 (gfc_conv_intrinsic_array_transfer): Remove calls to previous.
659 Explicitly extract TREE_TYPEs for source and mold. Use these
660 to calculate length of source and mold, except for characters,
661 where the se string_length is used. For mold, the TREE_TYPE is
662 recalculated using gfc_get_character_type_len so that the
663 result is correctly cast for character literals and substrings.
664 Do not use gfc_typenode_for_spec for the final cast.
666 2007-03-22 Tobias Schlüter <tobi@gcc.gnu.org>
669 * decl.c (gfc_match_derived_decl): Reliably reject
670 'doubleprecision' and 'doublecomplex' as type names.
672 2007-03-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
675 * trans-expr.c (gfc_trans_init_string_length): Length should
677 (gfc_conv_function_call): Likewise.
679 2007-03-18 Paul Thomas <pault@gcc.gnu.org>
683 * symbo.c : Add gfc_derived_types.
684 (gfc_free_dt_list): Free derived type list gfc_derived_types.
685 (gfc_free_namespace): Remove call to gfc_free_dt_list.
686 (gfc_symbol_done_2): Call gfc_free_dt_list.
687 * gfortran.h : Declare gfc_derived_types to be external. Remove
688 derived types field from gfc_namespace.
689 * resolve.c (resolve_fl_derived): Refer to gfc_derived types
690 rather than namespace derived_types.
691 (resolve_fntype): Remove special treatment for module
692 derived type functions.
693 * trans-types.c (gfc_get_derived_type): Remove search for like
694 derived types. Finish by copying back end declaration to like
695 derived types in the derived type list gfc_derived_types.
697 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
700 * trans-expr.c (gfc_conv_powi): Make n argument unsigned hwi.
701 (gfc_conv_cst_int_power): Handle integer exponent with care,
702 since it might be too large for us.
704 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
707 * invoke.texi: Fix typo.
709 2007-03-16 Tobias Burnus <burnus@net-b.de>
711 * trans-decl.c (gfc_generate_function_code): Use all arguments of
714 2007-03-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
716 * gfortran.h (gfc_option_t): Add flag_backtrace field.
717 * lang.opt: Add -fbacktrace option.
718 * invoke.texi: Document the new option.
719 * trans-decl.c (gfc_build_builtin_function_decls): Add new
720 option to the call to set_std.
721 * options.c (gfc_init_options, gfc_handle_option): Handle the
724 2007-03-15 Tobias Burnus <burnus@gcc.gnu.org>
725 Paul Thomas <pault@gcc.gnu.org>
728 * decl.c (gfc_match_import): If the parent of the current name-
729 space is null, try looking for an imported symbol in the parent
730 of the proc_name interface.
731 * resolve.c (resolve_fl_variable): Do not check for blocking of
732 host association by a same symbol, if the symbol is in an
735 2007-03-15 Paul Thomas <pault@gcc.gnu.org>
738 * decl.c (match_data_constant): Before going on to try to match
739 a name, try to match a structure component.
743 * resolve.c (resolve_actual_arglist): Do not reject a generic
744 actual argument if it has a same name specific interface.
747 * trans-array.c (parse_interface): Do not nullify allocatable
748 components if the symbol has the saved attribute.
750 2007-03-14 Francois-Xavier Coudert <coudert@clipper.ens.fr>
752 * trans-array.c (gfc_trans_auto_array_allocation): Replace
753 fold(convert()) by fold_convert().
754 (gfc_duplicate_allocatable): Likewise.
755 * trans-intrinsic.c (gfc_conv_intrinsic_dot_product): Use
756 build_int_cst instead of converting an integer_zero_node
759 2007-03-14 Jakub Jelinek <jakub@redhat.com>
761 * module.c (mio_typespec): Don't look at ts->cl if not BT_CHARACTER.
763 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
768 * intrinsics.texi (CHDIR): Fix argument names, note
769 that STATUS must be a default integer.
770 (CTIME): Fix argument names, note that RESULT must
771 be a default integer.
772 (EXIT): Note that STATUS must be a default integer.
774 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
777 * intrinsic.texi: General whitespace cleanup, remove
778 comment about missing intrinsics.
779 (menu): Add lines for new entries listed below.
780 (ACOSH): Mention specific function DACOSH, correct
781 description phrasing.
782 (ASINH): Mention specific function DASINH, correct
783 description phrasing.
784 (ATANH): Mention specific function DATANH, correct
785 description phrasing.
786 (COS): Add index entry for CCOS.
787 (CPU_TIME): Correct "REAL" to "REAL(*)".
788 (EXP): Add index entry for CEXP.
789 (INT): Correct argument name to "A".
793 (MAX): Add index entries for specific variants.
795 (MCLOCK8): New entry.
796 (SECNDS): Adjust to a more standard form.
798 (TIME): Add cross-reference to MCLOCK.
799 (TIME8): Add cross-reference to MCLOCK8.
801 2007-03-11 Paul Thomas <pault@gcc.gnu.org>
804 * parse.c (parse_interface): Use the default types from the
805 formal namespace if a function or its result do not have a type
806 after parsing the specification statements.
808 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
810 * intrinsic.texi: (ICHAR) Improve internal I/O note.
811 (ACHAR): Reference it.
812 (CHAR): Reference it.
813 (IACHAR): Reference it.
815 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
817 * intrinsic.texi: (LINK) Document function form.
823 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
825 * intrinsic.texi: minor typo fixes, removed prologue.
826 (FSEEK): moved to correct place in alphabetical order.
828 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
831 * check.c (gfc_check_alarm_sub): Added check for default integer
832 kind of status argument.
833 * iresolve.c (gfc_resolve_alarm_sub): Removed conversion of
835 * intrinsic.texi (ALARM): Extended documentation.
837 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
839 * intrinsic.texi (GERROR, ISATTY, TTYNAM): New.
840 (ABORT, FLUSH, FNUM, IRAND, MALLOC, SIGNAL, SRAND): Fixed typo.
841 * intrinsic.c (add_subroutines): Adjusted dummy argument names
842 of GERROR and TTYNAM.
844 2007-07-08 Tobias Burnus <burnus@net-b.de>
846 * module.c (gfc_match_use): Support renaming of operators
848 * gfortran.texi (Fortran 2003 Status): Document support of
849 renaming of operators.
851 2007-07-08 Tobias Burnus <burnus@net-b.de>
854 * module.c (read_module): Always import module name as symbol.
855 (gfc_match_use): Disallow module name in the only clause of
858 2007-03-08 Paul Thomas <pault@gcc.gnu.org>
861 * expr.c (find_array_section): Correct arithmetic for section
864 2007-03-07 Brooks Moses <brooks.moses@codesourcery.com>
866 * iresolve.c (gfc_resolve_ishftc): Correct s_kind value.
868 2007-03-06 Daniel Franke <franke.daniel@gmail.com>
870 PR documentation/30950
871 * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names.
872 (FREE): Fix call syntax.
874 2007-03-06 Brooks Moses <brooks.moses@codesourcery.com>
876 * intrinsic.texi: Limit column widths to a total of .85.
878 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
880 * gfortran.texi (GFortran and G77): Rewrite completely.
882 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
884 * match.c (gfc_match_name): Expanded comment.
886 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
888 * gfortran.texi (Old-style kind specifications): Document
889 special handling of old-style kind specifiers for COMPLEX.
890 * decl.c (gfc_match_old_kind_spec): Document kind/bytesize
891 assumptions for COMPLEX in comment.
893 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
896 * gfortranspec.c (lang_specific_driver): Update program
897 name and copyright date.
899 2007-03-03 Paul Thomas <pault@gcc.gnu.org>
902 * check.c (dim_rank_check): The shape of subsections of
903 assumed-size arrays is known.
905 2007-03-02 Paul Thomas <pault@gcc.gnu.org>
906 Tobias Burnus <burnus@net-b.de>
909 * decl.c (gfc_match_entry): Remove erroneous entry result check.
911 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
913 * Make-lang.in: Add install-pdf target as copied from
914 automake v1.10 rules.
916 2007-03-01 Tobias Burnus <burnus@net-b.de>
919 * trans-intrinsic.c (gfc_conv_intrinsic_size): Compare pointers.
921 2007-02-28 Tobias Burnus <burnus@net-b.de>
922 Paul Thomas <pault@gcc.gnu.org>
926 * resolve.c (resolve_actual_arglist): Allow by-value
927 arguments and non-default-kind for %VAL().
928 * trans-expr.c (conv_arglist_function): Allow
929 non-default-kind for %VAL().
931 2007-02-28 Tobias Burnus <burnus@net-b.de>
934 * primary.c (next_string_char): Correct reading a character
936 (match_string_constant): Print warning message only once.
938 2007-02-27 Richard Guenther <rguenther@suse.de>
940 * trans-array.c (structure_alloc_comps): Use correct type
941 for null pointer constant.
943 2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
945 * gfortran.texi: Standardize title page, remove version number
948 2007-02-26 Thomas Koenig <Thomas.Koenig@online.de>
949 Paul Thomas <pault@gcc.gnu.org>
952 * trans-intrinsic.c (gfc_conv_intrinsic_size):
953 If dim is an optional argument, check for its
954 presence and call size0 or size1, respectively.
956 2007-02-23 Paul Thomas <pault@gcc.gnu.org>
959 * resolve.c (has_default_initializer): New function.
960 (resolve_fl_variable): Call has_default_initializer to determine if
961 the derived type has a default initializer to its ultimate
965 2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
967 * options.c (set_default_std_flags): New function to consolidate
969 (gfc_init_options): Use new function.
970 (gfc_handle_option): Use new function.
972 2007-02-22 Brooks Moses <brooks.moses@codesourcery.com>
974 * gfortran.texi (Old-style kind specifications): Document
975 special handling of old-style kind specifiers for COMPLEX.
976 * decl.c (gfc_match_old_kind_spec): Documented kind/bytesize
977 assumptions in comment.
979 2007-02-21 Bernhard Fischer <aldot@gcc.gnu.org>
981 * parse.c (next_free): Gooble spaces after OpenMP sentinel.
983 2007-02-20 Thomas Koenig <Thomas.Koenig@online.de>
986 * match.c (gfc_match_iterator): Remove conflict between
987 loop variable and pointer.
989 2007-02-20 Tobias Burnus <burnus@net-b.de>
992 * symbol.c (gfc_add_volatile): Allow to set VOLATILE
993 attribute for host-associated variables.
994 * gfortran.h (symbol_attribute): Save namespace
995 where VOLATILE has been set.
996 * trans-decl.c (gfc_finish_var_decl): Move variable
997 declaration to the top.
999 2007-02-20 Tobias Burnus <burnus@net-b.de>
1002 * resolve.c (resolve_symbol): Add character dummy VALUE check.
1004 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
1007 * fortran/iresolve.c (gfc_resolve_maxloc): Remove coercion of
1008 argument to default integer.
1009 (gfc_resolve_minloc): Likewise.
1011 2007-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1014 * options.c (gfc_init_options): Relax warning level for obsolescent.
1015 * match.c (match_arithmetic_if): Change to obsolescent from deleted.
1016 (gfc_match_if): Same.
1018 2007-02-18 Roger Sayle <roger@eyesopen.com>
1020 * trans-array.c (gfc_build_constant_array_constructor): When the
1021 shape of the constructor is known, use that to construct the
1023 (gfc_trans_constant_array_constructor): Initialize the "info"
1024 information for all of the dimensions of the array constructor.
1025 (constant_array_constructor_loop_size): New function.
1026 (gfc_trans_array_constructor): Use it to determine whether a
1027 loop is suitable for "constant array constructor" optimization.
1029 * trans-intrinsic.c (gfc_conv_intrinsic_anyall): Use fold_build2
1030 instead of build2, to avoid conditions like "(a != b) != 0".
1032 2007-02-18 Roger Sayle <roger@eyesopen.com>
1033 Paul Thomas <pault@gcc.gnu.org>
1036 * match.c (match_forall_iterator): Use gfc_match_expr instead
1037 of gfc_match_variable to match the iterator variable. Return
1038 MATCH_NO if not a variable. Remove the reset of the symbol's
1041 2007-02-16 Tobias Burnus <burnus@net-b.de>
1044 * trans-decl.c (gfc_generate_function_code): Do not initialize
1045 pointers to derived components.
1047 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1048 Brooks Moses <brooks.moses@codesourcery.com>
1049 Lee Millward <lee.millward@codesourcery.com>
1051 * trans-expr.c (gfc_conv_power_op): Use build_call_expr.
1052 (gfc_conv_string_tmp): Likewise.
1053 (gfc_conv_concat_op): Likewise.
1054 (gfc_build_compare_string): Likewise.
1055 (gfc_conv_function_call): Use build_call_list instead of build3.
1057 * trans-array.c (gfc_trans_allocate_array_storage): Use
1059 (gfc_grow_array): Likewise.
1060 (gfc_trans_array_ctor_element): Likewise.
1061 (gfc_trans_array_constructor_value): Likewise.
1062 (gfc_array_allocate): Likewise.
1063 (gfc_array_deallocate): Likewise.
1064 (gfc_trans_auto_array_allocation): Likewise.
1065 (gfc_trans_dummy_array_bias): Likewise.
1066 (gfc_conv_array_parameter): Likewise.
1067 (gfc_trans_dealloc_allocated): Likewise.
1068 (gfc_duplicate_allocatable): Likewise.
1070 * trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
1071 (gfc_trans_omp_flush): Likewise.
1073 * trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
1074 (gfc_trans_pause): Likewise.
1075 (gfc_trans_stop): Likewise.
1076 (gfc_trans_character_select): Likewise.
1077 (gfc_do_allocate): Likewise.
1078 (gfc_trans_assign_need_temp): Likewise.
1079 (gfc_trans_pointer_assign_need_temp): Likewise.
1080 (gfc_trans_forall_1): Likewise.
1081 (gfc_trans_where_2): Likewise.
1082 (gfc_trans_allocate): Likewise.
1083 (gfc_trans_deallocate): Likewise.
1085 * trans.c (gfc_trans_runtime_check): Use build_call_expr.
1087 * trans-io.c (gfc_trans_open): Use build_call_expr.
1088 (gfc_trans_close): Likewise.
1089 (build_filepos): Likewise.
1090 (gfc_trans_inquire): Likewise.
1091 (NML_FIRST_ARG): Delete.
1092 (NML_ADD_ARG): Delete.
1093 (transfer_namelist_element): Use build_call_expr.
1094 (build_dt): Likewise.
1095 (gfc_trans_dt_end): Likewise.
1096 (transfer_expr): Likewise.
1097 (transfer_array-desc): Likewise.
1099 * trans-decl.c (gfc_generate_function_code): Use build_call_expr.
1100 (gfc_generate_constructors): Likewise.
1102 * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
1103 (gfc_conv_intrinsic_fdate): Likewise.
1104 (gfc_conv_intrinsic_ttynam): Likewise.
1105 (gfc_conv_intrinsic_array_transfer): Likewise.
1106 (gfc_conv_associated): Likewise.
1107 (gfc_conv_intrinsic_si_kind): Likewise.
1108 (gfc_conv_intrinsic_trim): Likewise.
1109 (gfc_conv_intrinsic_repeat: Likewise.
1110 (gfc_conv_intrinsic_iargc): Likewise.
1112 2007-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1115 * scanner.c (gfc_next_char_literal): Add check for end of file after
1116 call to advance_line.
1118 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1121 * primary.c (match_logical_constant): Return MATCH_ERROR on invalid
1124 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
1126 * misc.c (gfc_typename): Fix potential buffer overflow.
1128 2007-02-13 Paul Thomas <pault@gcc.gnu.org>
1131 * module.c (read_module): Set pointer_info to referenced if the
1132 symbol has no namespace.
1134 2007-02-12 Nick Clifton <nickc@redhat.com>
1136 * lang.opt: Add Warning attribute to warning options.
1138 2007-02-11 Daniel Franke <franke.daniel@gmail.com>
1140 * intrinsic.texi (HOSTNM): Fix typographical error in syntax.
1141 (SLEEP): Added section and documentation.
1143 2007-02-11 Tobias Schlüter <tobi@gcc.gnu.org>
1146 * decl.c (add_init_expr_to_sym): Remove ENUM specific code.
1147 (variable_decl): Likewise. Rewrap comment.
1148 (match_attr_spec): Remove ENUM specific code.
1149 (gfc_match_enum): Fix typo in error message.
1150 (enumerator_decl): New function.
1151 (gfc_match_enumerator_def): Use enumerator_decl instead of
1152 variable_decl. Adapt code accordingly.
1154 2007-02-11 Paul Thomas <pault@gcc.gnu.org>
1157 * module.c (find_symtree_for_symbol): New function to return
1158 a symtree that is not a "unique symtree" given a symbol.
1159 (read_module): Do not automatically set pointer_info to
1160 referenced because this inhibits the generation of a unique
1161 symtree. Recycle the existing symtree if possible by calling
1162 find_symtree_for_symbol.
1165 * decl.c (add_init_expr_to_sym): Make new charlen for an array
1166 constructor initializer.
1168 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
1170 * f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
1171 and __emutls_register_common.
1172 * openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
1173 * trans-common.c (build_common_decl): Don't check have_tls.
1174 * trans-decl.c (gfc_finish_var_decl): Likewise.
1175 * types.def (BT_WORD, BT_FN_PTR_PTR): New.
1176 (BT_FN_VOID_PTR_WORD_WORD_PTR): New.
1178 2007-02-09 Tobias Burnus <burnus@net-b.de>
1181 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
1182 gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.
1184 2007-02-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1187 * trans-array.c (gfc_trans_create_temp_array): Remove use of the
1188 function argument. Always generate code for negative extent.
1190 * trans-array.h (gfc_trans_create_temp_array): Change prototype.
1191 * trans-expr.c (gfc_conv_function_call): Remove use of last argument
1192 of gfc_trans_create_temp_array.
1193 * trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
1194 * trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.
1196 2007-02-08 Roger Sayle <roger@eyesopen.com>
1198 * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the
1199 mask expression is a compile-time constant (".true." or ".false.").
1201 2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1204 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Evaluate
1205 arguments only once. Generate check that NCOPIES argument is not
1208 2007-02-04 Steven G. Kargl <kargl@gcc.gnu.org>
1211 * fortran/invoke.texi: Update documentation.
1212 * fortran/options.c (gfc_post_options): Deal with tabs with -std=f2003
1215 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1217 * trans-array.c: Fix a comment typo.
1219 2007-02-03 Paul Thomas <pault@gcc.gnu.org>
1222 * array.c (match_array_element_spec): If the length of an array is
1223 negative, adjust the upper limit to make it zero length.
1226 * resolve.c (pure_function, resolve_function): Initialize name to
1227 null to clear up build warnings.
1228 (resolve_fl_variable): Look at components explicitly to check for
1229 default initializer, rather than using gfc_default_initializer.
1231 2007-02-02 Steven G. Kargl <kargl@gcc.gnu.org>
1234 * resolve.c (resolve_generic_f): Check for non-NULL sym.
1236 2007-02-02 Roger Sayle <roger@eyesopen.com>
1238 * trans.c (gfc_build_array_ref): Use STRIP_TYPE_NOPS to eliminate
1239 NON_LVALUE_EXPR nodes and useless type conversions.
1241 2007-02-02 Paul Thomas <pault@gcc.gnu.org>
1245 * trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
1246 from function and make sure that substring lengths are
1248 (is_aliased_array): Remove static attribute.
1249 * trans.c : Add prototypes for gfc_conv_aliased_arg and
1251 * trans-io.c (set_internal_unit): Add the post block to the
1252 arguments of the function. Use is_aliased_array to check if
1253 temporary is needed; if so call gfc_conv_aliased_arg.
1254 (build_dt): Pass the post block to set_internal_unit and
1255 add to the block after all io activiy is done.
1257 2007-02-01 Roger Sayle <roger@eyesopen.com>
1259 * trans-array.c (gfc_conv_expr_descriptor): We don't need to use
1260 a temporary array to pass a constant non-character array constructor.
1261 Generalize the descriptor generation code to handle scalarizer
1262 "info" without an array reference.
1264 2007-02-01 Roger Sayle <roger@eyesopen.com>
1266 * dependency.c (gfc_check_dependency) <EXPR_ARRAY>: Implement
1267 dependency checking for array constructors.
1269 2007-02-01 Roger Sayle <roger@eyesopen.com>
1271 * trans-stmt.c (compute_overall_iter_number): Document function
1272 arguments. Generalize "unconditional forall nest with constant
1273 bounds" optimization to eliminate unconditional inner loops with
1276 2007-01-31 Tobias Burnus <burnus@net-b.de>
1279 * interface.c (compare_actual_formal): Check conformance between
1280 actual and VOLATILE dummy arguments.
1281 * symbol.c (gfc_add_volatile): Allow setting of VOLATILE
1282 multiple times in different scopes.
1283 * decl.c (gfc_match_volatile): Search symbol in host association.
1285 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1287 * simplify.c, trans-array.c: Fix comment typos.
1289 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1291 * invoke.texi (Code Gen Options): Fix abbreviation typo.
1292 * intrinsic.texi (ACCESS, LSHIFT, RSHIFT): Fix typos.
1294 2007-01-30 Steve Ellcey <sje@cup.hp.com>
1297 * trans-types.c (gfc_get_function_type): Do not add void_type_node
1299 * trans-decl.c (create_function_arglist): Change assert.
1301 2007-01-29 Paul Thomas <pault@gcc.gnu.org>
1304 * module.c (read_module): If a symbol is excluded by an ONLY
1305 clause, check to see if there is a symtree already loaded. If
1306 so, attach the symtree to the pointer_info.
1308 2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
1311 * gfortran.h: Remove gfc_simplify_init_1.
1312 * arith.h: Remove third argument from gfc_compare_string.
1313 * arith.c (gfc_compare_expression): Remove third argument
1314 from call to gfc_compare_string.
1315 (gfc_compare_string): Remove third argument xcoll_table.
1316 Remove use of xcoll_table.
1317 * misc.c (gfc_init_1): Remove call to gfc_simplify_init_1.
1318 * simplify.c (ascii_table): Remove.
1319 (xascii_table): Likewise.
1320 (gfc_simplify_achar): ICE if extract_int fails. Remove use of
1321 ascii_table. Warn if -Wsurprising and value < 0 or > 127.
1322 (gfc_simplify_char): ICE if extract_int fails. Error if
1323 value < 0 or value > 255.
1324 (gfc_simplify_iachar): Remove use of xascii_table.
1325 Char values outside of 0..255 are an ICE.
1326 (gfc_simplify_lge): Remove use of xascii_table.
1327 (gfc_simplify_lgt): Likewise.
1328 (gfc_simplify_lle): Likewise.
1329 (gfc_simplify_llt): Likewise.
1330 (invert_table): Remove.
1331 (gfc_simplify_init_1): Remove.
1333 2007-01-27 Roger Sayle <roger@eyesopen.com>
1335 * trans-stmt.c (forall_info): Replace the next_nest and outer
1336 fields that previously implemented a doubly-linked list with a
1337 single prev_nest field (singly-linked list).
1338 (gfc_trans_nested_forall_loop): The nested_forall_info argument
1339 now denotes the innermost FORALL in the loop nest.
1340 (compute_overall_iter_number): Use prev_nest instead of next_nest.
1341 (gfc_trans_forall_1): Link/cons the new "info" to the head of the
1342 nested_forall_info linked list. Free the current "info" when done.
1344 2007-01-27 Paul Thomas <pault@gcc.gnu.org>
1347 * trans-expr.c (gfc_conv_operator_assign): New function.
1348 * trans.h : Add prototype for gfc_conv_operator_assign.
1349 * trans-stmt.c (gfc_trans_where_assign): Add a gfc_symbol for
1350 a potential operator assignment subroutine. If it is non-NULL
1351 call gfc_conv_operator_assign instead of the first assignment.
1352 ( gfc_trans_where_2): In the case of an operator assignment,
1353 extract the argument expressions from the code for the
1354 subroutine call and pass the symbol to gfc_trans_where_assign.
1355 resolve.c (resolve_where, gfc_resolve_where_code_in_forall,
1356 gfc_resolve_forall_body): Resolve the subroutine call for
1357 operator assignments.
1359 2007-01-26 Steven Bosscher <stevenb.gcc@gmail.com>
1360 Steven G. Kargl <kargl@gcc.gnu.org>
1363 * fortran/io.c (next_char): Deal with backslash escaped characters.
1364 Issue warnings in non -std=gnu cases.
1365 * fortran/primary.c (next_string_char): Issue warnings in non
1367 2007-01-26 Tobias Burnus <burnus@net-b.de>
1369 * lang-specs.h: Add support for .f03 and .F03 extensions.
1370 * gfortran.texi: Document .f03 extension.
1371 * options.c (form_from_filename): Recognize .f03.
1373 2007-01-25 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1376 * lang.opt (Wall): Remove RejectNegative.
1377 * options.c (gfc_handle_option): Wall can be disabled.
1378 (set_Wall): Add a parameter for disabling Wall.
1380 2007-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1383 * scanner.c (load_line): Remove check fot ctrl-z and don't gobble.
1385 2007-01-23 Paul Thomas <pault@gcc.gnu.org>
1388 * match.c (gfc_match_namelist): Add check for assumed size character
1389 in namelist and provide error if found.
1391 2007-01-21 Brooks Moses <brooks.moses@codesourcery.com>
1393 * intrinsic.texi (ACHAR): Added cross-references.
1394 (CHAR): Put cross-references in alphabetical order.
1395 (IACHAR): Added cross-references.
1396 (ICHAR): Added cross-references.
1398 2007-01-20 Brooks Moses <brooks.moses@codesourcery.com>
1400 * intrinsic.texi: Edited all "Syntax" examples to a consistent form.
1401 (MAXVAL): Corrected description of result characteristics.
1403 (UMASK): Added documentation.
1405 2007-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
1407 * openmp.c, matchexp.c, module.c, scanner.c, resolve.c, st.c,
1408 parse.c, primary.c, options.c, misc.c, simplify.c: Next installment
1409 in the massive whitespace patch.
1411 2007-01-20 Roger Sayle <roger@eyesopen.com>
1413 * module.c (mio_array_ref): The dimen_type fields of an array ref
1414 are an enumerated type and can't be read/written directly with a
1415 call to mio_integer. Instead loop over and cast each element.
1417 2007-01-20 Roger Sayle <roger@eyesopen.com>
1419 * dependency.c (gfc_full_array_ref_p): Check that ref->next is NULL,
1420 i.e. that the ARRAY_REF doesn't mention components.
1421 * trans-array.c (gfc_constant_array_constructor_p): Export external
1422 function renamed from constant_array_constructor_p.
1423 (gfc_build_constant_array_constructor): Export.
1424 (gfc_trans_array_constructor): Update call to the renamed function
1425 constant_array_constructor_p.
1426 * trans-array.h (gfc_constant_array_constructor_p): Prototype here.
1427 (gfc_build_constant_array_constructor): Likewise.
1428 * trans-expr.c (gfc_build_memcpy_call): New helper function split
1429 out from gfc_trans_array_copy.
1430 (gfc_trans_array_copy): Use gfc_build_memcpy_call.
1431 (gfc_trans_array_constructor_copy): New function to optimize
1432 assigning an entire array from a constant array constructor.
1433 (gfc_trans_assignment): Call gfc_trans_array_constructor_copy
1436 2007-01-20 Roger Sayle <roger@eyesopen.com>
1438 * trans-intrinsic.c (gfc_conv_intrinsic_sign): New branchless
1439 implementation for the SIGN intrinsic with integral operands.
1440 (gfc_conv_intrinsic_minmax): Fix whitespace.
1442 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1444 * gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
1445 * lang.opt: Add -fallow-leading-underscore.
1446 * match.c (gfc_match_name): Allow leading underscore in symbol
1447 name if -fallow-leading-underscore is used.
1448 * symbol.c (gfc_get_default_type): Add special case for symbol
1449 names beginning with an underscore.
1450 * trans-decl.c (gfc_get_extern_function_decl,
1451 gfc_build_intrinsic_function_decls): Add _gfortran prefix to
1452 library symbols selected_int_kind, selected_real_kind and
1454 * options.c (gfc_init_options, gfc_handle_option): Handle the
1455 new -fallow-leading-underscore option.
1457 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1460 * options.c (gfc_handle_module_path_options): Path used in -J
1461 option is now added to the module search path.
1463 2007-01-20 Richard Guenther <rguenther@suse.de>
1466 * f95-lang.c (gfc_init_builtin_functions): Provide cbrt and
1467 cexpi builtins if we have TARGET_C99_FUNCTIONS. Provide
1468 sincos builtins if the target has sincos.
1470 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
1472 * intrinsic.texi (MATMUL): Corrected a typo.
1473 (MAX): Separated @var arguments.
1474 (MIN): Separated @var arguments.
1476 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
1478 * intrinsic.texi: general whitespace cleanup.
1479 (menu): Added TIME8, removed UNMASK.
1480 (AINT): Clarified argument requirement.
1481 (ANINT): Clarified argument requirement.
1482 (CEILING): Clarified argument requirement.
1483 (CHAR): Clarified argument requirement.
1484 (CMPLX): Clarified argument requirement.
1485 (DCMPLX): Clarified argument requirement.
1486 (FGET): Line rewrapping.
1487 (FLOOR): Clarified argument requirement.
1488 (GMTIME): Added documentation.
1489 (IAND): Added cross-reference.
1490 (IBCLR): Added cross-reference.
1491 (IBSET): Added cross-reference.
1492 (IEOR): Added cross-reference.
1493 (INT): Collapsed examples, clarified argument requirement.
1494 (IOR): Added cross-references.
1495 (LEN_TRIM): Corrected result kind.
1496 (LINK): Added cross-reference.
1497 (LLT): Removed "documentation pending".
1498 (LOGICAL): Added documentation.
1499 (LSHIFT): Added documentation.
1500 (LTIME): Added documentation.
1501 (MATMUL): Added documentation.
1502 (MAX): Added documentation.
1503 (MAXLOC): Added documentation.
1504 (MAXVAL): Added documentation.
1505 (MERGE): Added documentation.
1506 (MIN): Added documentation.
1507 (MINLOC): Added documentation.
1508 (MINVAL): Added documentation.
1509 (MVBITS): Moved to correct place, added documentation.
1510 (NOT): Added documentation.
1511 (PERROR): Added documentation.
1512 (RAN): Moved to correct place, added documentation.
1513 (REAL): Clarified argument requirement.
1514 (RENAME): Added documentation.
1515 (RSHIFT): Clarified argument requirement.
1516 (SIGN): Corrected table specification.
1517 (SYMLNK): Added documentation.
1518 (SYSTEM): Added documentation.
1519 (TIME): Added documentation.
1520 (TIME8): Added section and documentation.
1521 (UNMASK): Removed erroneous section.
1523 2007-01-18 H.J. Lu <hongjiu.lu@intel.com>
1525 * trans-stmt.c (compute_overall_iter_number): Fix a typo.
1527 2007-01-18 Roger Sayle <roger@eyesopen.com>
1529 * trans-expr.c (copyable_array_p): Consider user derived types without
1530 allocatable components to be copyable.
1532 2007-01-18 Roger Sayle <roger@eyesopen.com>
1534 * trans-stmt.c (compute_overall_iter_number): Enhance to precompute
1535 the number of interations in unconditional FORALL nests with constant
1538 2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1539 Tobias Burnus <burnus@net-b.de>
1542 * gfortran.h (gfc_option_t): Add flag_dump_core.
1543 * lang.opt: Add -fdump-core option.
1544 * invoke.texi: Document the new options.
1545 * trans-decl.c (gfc_build_builtin_function_decls): Add new
1546 options to the call to set_std.
1547 * options.c (gfc_init_options, gfc_handle_option): Set the
1550 2007-01-17 Paul Thomas <pault@gcc.gnu.org>
1553 * module.c (load_generic_interfaces): Make the marking of the
1554 symbol as ambiguous conditional on the module names being
1556 (write_generic): Ensure that the generic interface has a
1557 non-NULL module field.
1559 2007-01-16 Roger Sayle <roger@eyesopen.com>
1562 * trans-stmt.c (forall_info): Remove pmask field.
1563 (gfc_trans_forall_loop): Remove NVAR argument, instead assume that
1564 NVAR covers all the interation variables in the current forall_info.
1565 Add an extra OUTER parameter, which specified the loop header in
1566 which to place mask index initializations.
1567 (gfc_trans_nested_forall_loop): Remove NEST_FLAG argument.
1568 Change the semantics of MASK_FLAG to only control the mask in the
1570 (compute_overall_iter_number): Optimize the trivial case of a
1571 top-level loop having a constant number of iterations. Update
1572 call to gfc_trans_nested_forall_loop. Calculate the number of
1573 times the inner loop will be executed, not to size of the
1575 (allocate_temp_for_forall_nest_1): Reuse SIZE as BYTESIZE when
1576 sizeof(type) == 1. Tidy up.
1577 (gfc_trans_assign_need_temp): Remove NEST_FLAG argument from calls
1578 to gfc_trans_nested_forall_loop.
1579 (gfc_trans_pointer_assign_need_temp): Likewise.
1580 (gfc_trans_forall_1): Remove unused BYTESIZE, TMPVAR, SIZEVAR and
1581 LENVAR local variables. Split mask allocation into a separate
1582 hunk/pass from mask population. Use allocate_temp_for_forall_nest
1583 to allocate the FORALL mask with the correct size. Update calls
1584 to gfc_trans_nested_forall_loop.
1585 (gfc_evaluate_where_mask): Update call to
1586 gfc_trans_nested_forall_loop.
1587 (gfc_trans_where_2): Likewise.
1589 2007-01-15 Paul Thomas <pault@gcc.gnu.org>
1592 * trans-stmt.c (gfc_trans_call): If it does not have one, get
1593 a backend_decl for an alternate return.
1596 * resolve.c (pure_function): Statement functions are pure. Note
1597 that this will have to recurse to comply fully with F95.
1600 * resolve.c (resolve_function): Only a reference to the final
1601 dimension of an assumed size array is an error in an inquiry
1605 * resolve.c (resolve_function): Make sure that the function
1606 expression has a type.
1608 2007-01-14 Paul Thomas <pault@gcc.gnu.org>
1611 * trans-decl.c (gfc_sym_mangled_function_id): Module, external
1612 symbols must not have the module name prepended.
1614 2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
1617 * iresolve.c (gfc_resolve_maxloc): If the rank
1618 of the return array is nonzero and we process an
1619 integer array smaller than default kind, coerce
1620 the array to default integer.
1621 * iresolve.c (gfc_resolve_minloc): Likewise.
1623 2007-01-11 Brooks Moses <brooks.moses@codesourcery.com>
1625 * simplify.c: Update copyright to 2007.
1628 2007-01-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1631 * scanner.c (gfc_release_include_path): Free gfc_option.module_dir
1634 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
1636 * simplify.c (gfc_simplify_ibclr): Fix POS comparison.
1637 (gfc_simplify_ibset): Same.
1639 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
1643 * simplify.c (convert_mpz_to_unsigned): New function.
1644 (convert_mpz_to_signed): New function, largely based on
1646 (twos_complement): Removed.
1647 (gfc_simplify_ibclr): Add conversions to and from an
1648 unsigned representation before bit-twiddling.
1649 (gfc_simplify_ibset): Same.
1650 (gfc_simplify_ishftc): Add checks for overly large
1651 constant arguments, only check the third argument if
1652 it's present, carry over high bits into the result as
1653 appropriate, and perform the final conversion back to
1654 a signed representation using the correct sign bit.
1655 (gfc_simplify_not): Removed unnecessary masking.
1657 2007-01-09 Paul Thomas <pault@gcc.gnu.org>
1660 * resolve.c (resolve_code): Use the code->expr character length
1661 directly to set length of llen.
1663 2007-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1666 * lang.opt: Add Wcharacter_truncation option.
1667 * options.c (gfc_init_options): Initialize
1668 gfc_option.warn_character_truncation to zero.
1669 (gfc_handle_option): Add case for OPT_Wcharacter_truncation.
1671 2007-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
1673 * interface.c, intrinsic.c, gfortranspec.c, io.c, f95-lang.c,
1674 iresolve.c, match.c: Update Copyright years. Whitespace.
1676 2007-01-08 Richard Guenther <rguenther@suse.de>
1678 * trans-io.c (transfer_array_desc): Use build_int_cst instead
1681 2007-01-08 Roger Sayle <roger@eyesopen.com>
1683 * trans-array.c (constant_array_constructor_p): New function to
1684 determine whether an array constructor consists only of constant
1685 elements, and if so return it's size.
1686 (gfc_build_constant_array_constructor): Construct a statically
1687 initialized gfortran array for a given EXPR_ARRAY.
1688 (gfc_trans_constant_array_constructor): Efficiently scalarize
1689 a constant array constructor.
1690 (gfc_trans_array_constructor): Tidy up use of CONST_STRING.
1691 Special case scalarization of constant array constructors, all of
1692 whose elements are specified, using constant_array_constructor_p
1693 and gfc_trans_constant_array_constructor.
1694 (gfc_conv_scalarized_array_ref): Check whetger info->offset is zero
1695 before adding it to index, to avoid creating a NON_LVALUE_EXPR.
1697 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1699 gfortran.texi: Fix typos.
1701 2007-01-07 Steven G. Kargl <kargl@gcc.gnu.org>
1703 * decl.c, dump-parse-tree.c, error.c, data.c, expr.c, dependency.c,
1704 convert.c: Update Copyright dates. Fix whitespace.
1706 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1708 * data.c (gfc_assign_data_value): Fix whitespace.
1710 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1712 * trans-array.c (gfc_trans_create_temp_array, gfc_array_init_size):
1713 Commentary typo fix.
1715 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1718 * match.c (gfc_match_name): Print diagnostics for invalid
1721 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1723 * array.c: Fix whitespace in comment table.
1725 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1727 * array.c, bbt.c, check.c: Update copyright years. Whitespace.
1729 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1731 * arith.c: Update copyright years. Whitespace.
1733 2007-01-05 Roger Sayle <roger@eyesopen.com>
1735 * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
1736 array assignments split out from gfc_trans_assignment.
1737 (gfc_trans_array_copy): New function to implement array to array
1738 copies via calls to __builtin_memcpy.
1739 (copyable_array_p): New helper function to identify an array of
1740 simple/POD types, that may be copied/assigned using memcpy.
1741 (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
1742 whole array assignments considered suitable by copyable_array_p.
1743 Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
1745 2007-01-05 Roger Sayle <roger@eyesopen.com>
1747 * trans-array.c (gfc_trans_array_constructor_value): Make the
1748 static const "data" array as TREE_READONLY.
1749 * trans-stmt.c (gfc_trans_character_select): Likewise.
1751 2007-01-05 Roger Sayle <roger@eyesopen.com>
1753 * trans-array.c (gfc_conv_loop_setup): Test whether the loop
1754 stride is one, to avoid fold_build2 introducing a useless
1755 NON_LVALUE_EXPR node.
1757 2007-01-05 Tobias Burnus <burnus@net-b.de>
1759 * symbol.c (check_conflict): Fix error message.
1761 2007-01-05 Paul Thomas <pault@gcc.gnu.org>
1764 * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
1765 functions to signal that a DATA statement is being matched.
1766 (gfc_match_data): Call gfc_set_in_match_data on entry and on
1768 * gfortran.h : Add prototypes for above.
1769 * expr.c (check_init_expr): Avoid check on parameter or
1770 variable if gfc_in_match_data is true.
1771 (gfc_match_init_expr): Do not call error on non-reduction of
1772 expression if gfc_in_match_data is true.
1776 * decl.c (gfc_set_constant_character_len): Add boolean arg to
1777 flag array constructor resolution. Warn if string is being
1778 truncated. Standard dependent error if string is padded. Set
1779 new arg to false for all three calls to
1780 gfc_set_constant_character_len.
1781 * match.h : Add boolean arg to prototype for
1782 gfc_set_constant_character_len.
1783 * gfortran.h : Add warn_character_truncation to gfc_options.
1784 * options.c (set_Wall): Set warn_character_truncation if -Wall
1786 * resolve.c (resolve_code): Warn if rhs string in character
1787 assignment has to be truncated.
1788 * array.c (gfc_resolve_character_array_constructor): Set new
1789 argument to true for call to gfc_set_constant_character_len.
1791 2007-01-05 Tobias Burnus <burnus@net-b.de>
1794 * interface.c (compare_parameter_intent): New function.
1795 (check_intents): Support pointer intents.
1796 * symbol.c (check_conflict): Support pointer intents,
1797 better conflict_std message.
1798 * expr.c (gfc_check_assign,gfc_check_pointer_assign):
1799 Support pointer intents.
1800 * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
1801 Support pointer intents.
1803 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1806 * check.c (gfc_check_kill_sub): Add checks for non-scalar
1809 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1811 * intrinsic.texi: Minor cleanup, reflowing overlong
1812 paragraphs, and correcting whitespace.
1814 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1816 * intrinsic.texi (LBOUND): Add documentation.
1817 (LGE): Add documentation.
1818 (LGT): Add documentation.
1819 (LINK): Add documentation.
1820 (LLE): Add documentation.
1821 (LLT): Add documentation.
1822 (LNBLNK): Add documentation.
1823 (UBOUND): Add documentation.
1824 (UNLINK): Add documentation.
1826 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1828 * intrinsic.texi (IAND): Clarify argument specifications.
1829 (IBCLR): Add documentation.
1830 (IBITS): Add documentation.
1831 (IBSET): Add documentation.
1832 (IEOR): Add documentation.
1833 (IERRNO): Add documentation.
1834 (INDEX): Add documentation.
1835 (IOR): Add documentation.
1836 (ISHFT): Add documentation.
1837 (ISHFTC): Add documentation.
1838 (KILL): Add documentation.
1839 (LEN_TRIM): Add documentation.
1841 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1844 * interface.c (compare_actual_formal): check for
1845 alternate returns when iterating over non-present
1848 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1850 * invoke.texi: Update manpage copyright to include 2007.
1852 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1854 * gfortran.texi: Update copyright to include 2007.
1855 * intrinsic.texi: Update copyright to include 2007.
1856 * invoke.texi: Update copyright to include 2007.
1858 2007-01-02 Tobias Burnus <burnus@net-b.de>
1859 Jakub Jelinek <jakub@redhat.com>
1862 * scanner.c (open_included_file): Revert patch.
1863 (gfc_open_included_file): Support absolute pathnames.
1864 (gfc_open_intrinsic_module): Support absolute pathnames.
1866 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1868 * gfortran.texi (GNU Fortran and GCC): Rewrite
1870 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1872 * gfortran.texi (Introduction): Lower "Part I:
1873 Introduction" to a chapter, renumber Parts II and III to
1875 * intrinsic.texi (Introduction): Rename to "Introduction
1876 to Intrinsics" to avoid conflict with the new chapter.
1878 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1880 * intrinsic.texi (Introduction): Rewrite first paragraph.
1882 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1884 * invoke.texi (OpenMP): Added index entry.
1885 * gfortran.texi (title page): Removed erroneous '*'.
1887 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1889 * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
1891 (Extensions): Miscellaneous minor rewriting and copyediting.
1892 (BOZ-literal constants): Renamed from Hexadecimal constants.
1893 (Hollerith constants support): Added explanation and
1894 suggestions for standard-conforming modern equivalents.
1896 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1898 * intrinsic.texi: Improvements to index entries; change
1899 @findex entries to @cindex entries.
1900 * invoke.texi: Standardize and improve index entries.
1901 * gfortran.texi: Fix @code in one index entry.
1903 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1905 * invoke.texi: Change @code-type macros to appropriate
1906 variants (@command, @option, etc.)
1907 * gfortran.texi: Same.
1909 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1911 * intrinsic.texi: Various minor cleanups.
1913 2007-01-02 Steven G. Kargl <kargls@comcast.net>
1915 * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
1918 2007-01-02 Tobias Burnus <burnus@net-b.de>
1921 * scanner.c (open_included_file): Support full-path filenames.
1923 2007-01-02 Paul Thomas <pault@gcc.gnu.org>
1926 * interface.c (check_sym_interfaces): Remove call to
1927 resolve_global_procedure.
1928 gfortran.h : Remove prototype for resolve_global_procedure.
1929 resolve.c (resolve_global_procedure): Add static attribute
1930 to function declaration.
1932 2007-01-01 Steven G. Kargl <kargls@comcast.net>
1934 * ChangeLog: Copy to ...
1935 * ChangeLog-2006: here.