1 2007-03-26 Brooks Moses <brooks.moses@codesourcery.com>
3 * lang.opt: Minor edits to descriptions.
5 2007-03-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8 * fortran/interface.c (check_operator_interface): Implement
9 the standard checks on user operators extending intrinsic operators.
10 * fortran/resolve.c (resolve_operator): If the ranks of operators
11 don't match, don't error out but try the user-defined ones first.
13 2007-03-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16 * expr.c (check_dimension): Fix logic of comparisons.
18 2007-03-24 Paul Thomas <pault@gcc.gnu.org>
21 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Return
22 int result that is non-zero if the expression is the function
23 result. Only the characteristics of the result expression
24 can be used in a procedure interface, so simplify LEN in situ
25 using its character length.
29 * trans-expr.c (gfc_conv_function_call): Do not use
30 gfc_conv_expr_reference for actual pointer function with formal
31 target because a temporary is created that does not transfer
32 the reference correctly. Do not indirect formal pointer
33 functions since it is the function reference that is needed.
35 2007-03-24 Brooks Moses <brooks.moses@codesourcery.com>
37 * gfortran.h: Edit comments on GFC_STD_*.
39 2007-03-23 Brooks Moses <brooks.moses@codesourcery.com>
41 * invoke.texi: Misc. small typo fixes.
42 (-Wcharacter-truncation): Add.
43 (-Wnonstd-intrinsics): Correct spelling.
45 (-fintrinsic-modules-path): Add.
47 2007-03-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
50 * arith.c (complex_pow): Rewrite to handle large power.
51 (gfc_arith_power): Handle large power in the real and integer
54 2007-03-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
57 * trans-const.c (gfc_conv_mpz_to_tree): Allow integer constants
58 larger than twice the width of a HOST_WIDE_INT.
60 2006-03-22 Paul Thomas <pault@gcc.gnu.org>
63 * trans-intrinsic.c (gfc_size_in_bytes): Remove function.
64 (gfc_conv_intrinsic_array_transfer): Remove calls to previous.
65 Explicitly extract TREE_TYPEs for source and mold. Use these
66 to calculate length of source and mold, except for characters,
67 where the se string_length is used. For mold, the TREE_TYPE is
68 recalculated using gfc_get_character_type_len so that the
69 result is correctly cast for character literals and substrings.
70 Do not use gfc_typenode_for_spec for the final cast.
72 2007-03-22 Tobias Schlüter <tobi@gcc.gnu.org>
75 * decl.c (gfc_match_derived_decl): Reliably reject
76 'doubleprecision' and 'doublecomplex' as type names.
78 2007-03-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
81 * trans-expr.c (gfc_trans_init_string_length): Length should
83 (gfc_conv_function_call): Likewise.
85 2007-03-18 Paul Thomas <pault@gcc.gnu.org>
89 * symbo.c : Add gfc_derived_types.
90 (gfc_free_dt_list): Free derived type list gfc_derived_types.
91 (gfc_free_namespace): Remove call to gfc_free_dt_list.
92 (gfc_symbol_done_2): Call gfc_free_dt_list.
93 * gfortran.h : Declare gfc_derived_types to be external. Remove
94 derived types field from gfc_namespace.
95 * resolve.c (resolve_fl_derived): Refer to gfc_derived types
96 rather than namespace derived_types.
97 (resolve_fntype): Remove special treatment for module
98 derived type functions.
99 * trans-types.c (gfc_get_derived_type): Remove search for like
100 derived types. Finish by copying back end declaration to like
101 derived types in the derived type list gfc_derived_types.
103 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
106 * trans-expr.c (gfc_conv_powi): Make n argument unsigned hwi.
107 (gfc_conv_cst_int_power): Handle integer exponent with care,
108 since it might be too large for us.
110 2007-03-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
113 * invoke.texi: Fix typo.
115 2007-03-16 Tobias Burnus <burnus@net-b.de>
117 * trans-decl.c (gfc_generate_function_code): Use all arguments of
120 2007-03-15 Francois-Xavier Coudert <coudert@clipper.ens.fr>
122 * gfortran.h (gfc_option_t): Add flag_backtrace field.
123 * lang.opt: Add -fbacktrace option.
124 * invoke.texi: Document the new option.
125 * trans-decl.c (gfc_build_builtin_function_decls): Add new
126 option to the call to set_std.
127 * options.c (gfc_init_options, gfc_handle_option): Handle the
130 2007-03-15 Tobias Burnus <burnus@gcc.gnu.org>
131 Paul Thomas <pault@gcc.gnu.org>
134 * decl.c (gfc_match_import): If the parent of the current name-
135 space is null, try looking for an imported symbol in the parent
136 of the proc_name interface.
137 * resolve.c (resolve_fl_variable): Do not check for blocking of
138 host association by a same symbol, if the symbol is in an
141 2007-03-15 Paul Thomas <pault@gcc.gnu.org>
144 * decl.c (match_data_constant): Before going on to try to match
145 a name, try to match a structure component.
149 * resolve.c (resolve_actual_arglist): Do not reject a generic
150 actual argument if it has a same name specific interface.
153 * trans-array.c (parse_interface): Do not nullify allocatable
154 components if the symbol has the saved attribute.
156 2007-03-14 Francois-Xavier Coudert <coudert@clipper.ens.fr>
158 * trans-array.c (gfc_trans_auto_array_allocation): Replace
159 fold(convert()) by fold_convert().
160 (gfc_duplicate_allocatable): Likewise.
161 * trans-intrinsic.c (gfc_conv_intrinsic_dot_product): Use
162 build_int_cst instead of converting an integer_zero_node
165 2007-03-14 Jakub Jelinek <jakub@redhat.com>
167 * module.c (mio_typespec): Don't look at ts->cl if not BT_CHARACTER.
169 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
174 * intrinsics.texi (CHDIR): Fix argument names, note
175 that STATUS must be a default integer.
176 (CTIME): Fix argument names, note that RESULT must
177 be a default integer.
178 (EXIT): Note that STATUS must be a default integer.
180 2007-03-13 Brooks Moses <brooks.moses@codesourcery.com>
183 * intrinsic.texi: General whitespace cleanup, remove
184 comment about missing intrinsics.
185 (menu): Add lines for new entries listed below.
186 (ACOSH): Mention specific function DACOSH, correct
187 description phrasing.
188 (ASINH): Mention specific function DASINH, correct
189 description phrasing.
190 (ATANH): Mention specific function DATANH, correct
191 description phrasing.
192 (COS): Add index entry for CCOS.
193 (CPU_TIME): Correct "REAL" to "REAL(*)".
194 (EXP): Add index entry for CEXP.
195 (INT): Correct argument name to "A".
199 (MAX): Add index entries for specific variants.
201 (MCLOCK8): New entry.
202 (SECNDS): Adjust to a more standard form.
204 (TIME): Add cross-reference to MCLOCK.
205 (TIME8): Add cross-reference to MCLOCK8.
207 2007-03-11 Paul Thomas <pault@gcc.gnu.org>
210 * parse.c (parse_interface): Use the default types from the
211 formal namespace if a function or its result do not have a type
212 after parsing the specification statements.
214 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
216 * intrinsic.texi: (ICHAR) Improve internal I/O note.
217 (ACHAR): Reference it.
218 (CHAR): Reference it.
219 (IACHAR): Reference it.
221 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
223 * intrinsic.texi: (LINK) Document function form.
229 2007-03-08 Brooks Moses <brooks.moses@codesourcery.com>
231 * intrinsic.texi: minor typo fixes, removed prologue.
232 (FSEEK): moved to correct place in alphabetical order.
234 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
237 * check.c (gfc_check_alarm_sub): Added check for default integer
238 kind of status argument.
239 * iresolve.c (gfc_resolve_alarm_sub): Removed conversion of
241 * intrinsic.texi (ALARM): Extended documentation.
243 2007-03-08 Daniel Franke <franke.daniel@gmail.com>
245 * intrinsic.texi (GERROR, ISATTY, TTYNAM): New.
246 (ABORT, FLUSH, FNUM, IRAND, MALLOC, SIGNAL, SRAND): Fixed typo.
247 * intrinsic.c (add_subroutines): Adjusted dummy argument names
248 of GERROR and TTYNAM.
250 2007-07-08 Tobias Burnus <burnus@net-b.de>
252 * module.c (gfc_match_use): Support renaming of operators
254 * gfortran.texi (Fortran 2003 Status): Document support of
255 renaming of operators.
257 2007-07-08 Tobias Burnus <burnus@net-b.de>
260 * module.c (read_module): Always import module name as symbol.
261 (gfc_match_use): Disallow module name in the only clause of
264 2007-03-08 Paul Thomas <pault@gcc.gnu.org>
267 * expr.c (find_array_section): Correct arithmetic for section
270 2007-03-07 Brooks Moses <brooks.moses@codesourcery.com>
272 * iresolve.c (gfc_resolve_ishftc): Correct s_kind value.
274 2007-03-06 Daniel Franke <franke.daniel@gmail.com>
276 PR documentation/30950
277 * intrinsic.texi (AND, CPU_TIME): Fix dummy argument names.
278 (FREE): Fix call syntax.
280 2007-03-06 Brooks Moses <brooks.moses@codesourcery.com>
282 * intrinsic.texi: Limit column widths to a total of .85.
284 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
286 * gfortran.texi (GFortran and G77): Rewrite completely.
288 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
290 * match.c (gfc_match_name): Expanded comment.
292 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
294 * gfortran.texi (Old-style kind specifications): Document
295 special handling of old-style kind specifiers for COMPLEX.
296 * decl.c (gfc_match_old_kind_spec): Document kind/bytesize
297 assumptions for COMPLEX in comment.
299 2007-03-05 Brooks Moses <brooks.moses@codesourcery.com>
302 * gfortranspec.c (lang_specific_driver): Update program
303 name and copyright date.
305 2007-03-03 Paul Thomas <pault@gcc.gnu.org>
308 * check.c (dim_rank_check): The shape of subsections of
309 assumed-size arrays is known.
311 2007-03-02 Paul Thomas <pault@gcc.gnu.org>
312 Tobias Burnus <burnus@net-b.de>
315 * decl.c (gfc_match_entry): Remove erroneous entry result check.
317 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
319 * Make-lang.in: Add install-pdf target as copied from
320 automake v1.10 rules.
322 2007-03-01 Tobias Burnus <burnus@net-b.de>
325 * trans-intrinsic.c (gfc_conv_intrinsic_size): Compare pointers.
327 2007-02-28 Tobias Burnus <burnus@net-b.de>
328 Paul Thomas <pault@gcc.gnu.org>
332 * resolve.c (resolve_actual_arglist): Allow by-value
333 arguments and non-default-kind for %VAL().
334 * trans-expr.c (conv_arglist_function): Allow
335 non-default-kind for %VAL().
337 2007-02-28 Tobias Burnus <burnus@net-b.de>
340 * primary.c (next_string_char): Correct reading a character
342 (match_string_constant): Print warning message only once.
344 2007-02-27 Richard Guenther <rguenther@suse.de>
346 * trans-array.c (structure_alloc_comps): Use correct type
347 for null pointer constant.
349 2007-02-26 Brooks Moses <brooks.moses@codesourcery.com>
351 * gfortran.texi: Standardize title page, remove version number
354 2007-02-26 Thomas Koenig <Thomas.Koenig@online.de>
355 Paul Thomas <pault@gcc.gnu.org>
358 * trans-intrinsic.c (gfc_conv_intrinsic_size):
359 If dim is an optional argument, check for its
360 presence and call size0 or size1, respectively.
362 2007-02-23 Paul Thomas <pault@gcc.gnu.org>
365 * resolve.c (has_default_initializer): New function.
366 (resolve_fl_variable): Call has_default_initializer to determine if
367 the derived type has a default initializer to its ultimate
371 2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
373 * options.c (set_default_std_flags): New function to consolidate
375 (gfc_init_options): Use new function.
376 (gfc_handle_option): Use new function.
378 2007-02-22 Brooks Moses <brooks.moses@codesourcery.com>
380 * gfortran.texi (Old-style kind specifications): Document
381 special handling of old-style kind specifiers for COMPLEX.
382 * decl.c (gfc_match_old_kind_spec): Documented kind/bytesize
383 assumptions in comment.
385 2007-02-21 Bernhard Fischer <aldot@gcc.gnu.org>
387 * parse.c (next_free): Gooble spaces after OpenMP sentinel.
389 2007-02-20 Thomas Koenig <Thomas.Koenig@online.de>
392 * match.c (gfc_match_iterator): Remove conflict between
393 loop variable and pointer.
395 2007-02-20 Tobias Burnus <burnus@net-b.de>
398 * symbol.c (gfc_add_volatile): Allow to set VOLATILE
399 attribute for host-associated variables.
400 * gfortran.h (symbol_attribute): Save namespace
401 where VOLATILE has been set.
402 * trans-decl.c (gfc_finish_var_decl): Move variable
403 declaration to the top.
405 2007-02-20 Tobias Burnus <burnus@net-b.de>
408 * resolve.c (resolve_symbol): Add character dummy VALUE check.
410 2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
413 * fortran/iresolve.c (gfc_resolve_maxloc): Remove coercion of
414 argument to default integer.
415 (gfc_resolve_minloc): Likewise.
417 2007-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
420 * options.c (gfc_init_options): Relax warning level for obsolescent.
421 * match.c (match_arithmetic_if): Change to obsolescent from deleted.
422 (gfc_match_if): Same.
424 2007-02-18 Roger Sayle <roger@eyesopen.com>
426 * trans-array.c (gfc_build_constant_array_constructor): When the
427 shape of the constructor is known, use that to construct the
429 (gfc_trans_constant_array_constructor): Initialize the "info"
430 information for all of the dimensions of the array constructor.
431 (constant_array_constructor_loop_size): New function.
432 (gfc_trans_array_constructor): Use it to determine whether a
433 loop is suitable for "constant array constructor" optimization.
435 * trans-intrinsic.c (gfc_conv_intrinsic_anyall): Use fold_build2
436 instead of build2, to avoid conditions like "(a != b) != 0".
438 2007-02-18 Roger Sayle <roger@eyesopen.com>
439 Paul Thomas <pault@gcc.gnu.org>
442 * match.c (match_forall_iterator): Use gfc_match_expr instead
443 of gfc_match_variable to match the iterator variable. Return
444 MATCH_NO if not a variable. Remove the reset of the symbol's
447 2007-02-16 Tobias Burnus <burnus@net-b.de>
450 * trans-decl.c (gfc_generate_function_code): Do not initialize
451 pointers to derived components.
453 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
454 Brooks Moses <brooks.moses@codesourcery.com>
455 Lee Millward <lee.millward@codesourcery.com>
457 * trans-expr.c (gfc_conv_power_op): Use build_call_expr.
458 (gfc_conv_string_tmp): Likewise.
459 (gfc_conv_concat_op): Likewise.
460 (gfc_build_compare_string): Likewise.
461 (gfc_conv_function_call): Use build_call_list instead of build3.
463 * trans-array.c (gfc_trans_allocate_array_storage): Use
465 (gfc_grow_array): Likewise.
466 (gfc_trans_array_ctor_element): Likewise.
467 (gfc_trans_array_constructor_value): Likewise.
468 (gfc_array_allocate): Likewise.
469 (gfc_array_deallocate): Likewise.
470 (gfc_trans_auto_array_allocation): Likewise.
471 (gfc_trans_dummy_array_bias): Likewise.
472 (gfc_conv_array_parameter): Likewise.
473 (gfc_trans_dealloc_allocated): Likewise.
474 (gfc_duplicate_allocatable): Likewise.
476 * trans-openmp.c (gfc_trans_omp_barrier): Use build_call_expr.
477 (gfc_trans_omp_flush): Likewise.
479 * trans-stmt.c (gfc_conv_elementel_dependencies): Use build_call_expr.
480 (gfc_trans_pause): Likewise.
481 (gfc_trans_stop): Likewise.
482 (gfc_trans_character_select): Likewise.
483 (gfc_do_allocate): Likewise.
484 (gfc_trans_assign_need_temp): Likewise.
485 (gfc_trans_pointer_assign_need_temp): Likewise.
486 (gfc_trans_forall_1): Likewise.
487 (gfc_trans_where_2): Likewise.
488 (gfc_trans_allocate): Likewise.
489 (gfc_trans_deallocate): Likewise.
491 * trans.c (gfc_trans_runtime_check): Use build_call_expr.
493 * trans-io.c (gfc_trans_open): Use build_call_expr.
494 (gfc_trans_close): Likewise.
495 (build_filepos): Likewise.
496 (gfc_trans_inquire): Likewise.
497 (NML_FIRST_ARG): Delete.
498 (NML_ADD_ARG): Delete.
499 (transfer_namelist_element): Use build_call_expr.
500 (build_dt): Likewise.
501 (gfc_trans_dt_end): Likewise.
502 (transfer_expr): Likewise.
503 (transfer_array-desc): Likewise.
505 * trans-decl.c (gfc_generate_function_code): Use build_call_expr.
506 (gfc_generate_constructors): Likewise.
508 * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Use build_call_expr.
509 (gfc_conv_intrinsic_fdate): Likewise.
510 (gfc_conv_intrinsic_ttynam): Likewise.
511 (gfc_conv_intrinsic_array_transfer): Likewise.
512 (gfc_conv_associated): Likewise.
513 (gfc_conv_intrinsic_si_kind): Likewise.
514 (gfc_conv_intrinsic_trim): Likewise.
515 (gfc_conv_intrinsic_repeat: Likewise.
516 (gfc_conv_intrinsic_iargc): Likewise.
518 2007-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
521 * scanner.c (gfc_next_char_literal): Add check for end of file after
522 call to advance_line.
524 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
527 * primary.c (match_logical_constant): Return MATCH_ERROR on invalid
530 2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org>
532 * misc.c (gfc_typename): Fix potential buffer overflow.
534 2007-02-13 Paul Thomas <pault@gcc.gnu.org>
537 * module.c (read_module): Set pointer_info to referenced if the
538 symbol has no namespace.
540 2007-02-12 Nick Clifton <nickc@redhat.com>
542 * lang.opt: Add Warning attribute to warning options.
544 2007-02-11 Daniel Franke <franke.daniel@gmail.com>
546 * intrinsic.texi (HOSTNM): Fix typographical error in syntax.
547 (SLEEP): Added section and documentation.
549 2007-02-11 Tobias Schlüter <tobi@gcc.gnu.org>
552 * decl.c (add_init_expr_to_sym): Remove ENUM specific code.
553 (variable_decl): Likewise. Rewrap comment.
554 (match_attr_spec): Remove ENUM specific code.
555 (gfc_match_enum): Fix typo in error message.
556 (enumerator_decl): New function.
557 (gfc_match_enumerator_def): Use enumerator_decl instead of
558 variable_decl. Adapt code accordingly.
560 2007-02-11 Paul Thomas <pault@gcc.gnu.org>
563 * module.c (find_symtree_for_symbol): New function to return
564 a symtree that is not a "unique symtree" given a symbol.
565 (read_module): Do not automatically set pointer_info to
566 referenced because this inhibits the generation of a unique
567 symtree. Recycle the existing symtree if possible by calling
568 find_symtree_for_symbol.
571 * decl.c (add_init_expr_to_sym): Make new charlen for an array
572 constructor initializer.
574 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
576 * f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
577 and __emutls_register_common.
578 * openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
579 * trans-common.c (build_common_decl): Don't check have_tls.
580 * trans-decl.c (gfc_finish_var_decl): Likewise.
581 * types.def (BT_WORD, BT_FN_PTR_PTR): New.
582 (BT_FN_VOID_PTR_WORD_WORD_PTR): New.
584 2007-02-09 Tobias Burnus <burnus@net-b.de>
587 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
588 gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.
590 2007-02-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
593 * trans-array.c (gfc_trans_create_temp_array): Remove use of the
594 function argument. Always generate code for negative extent.
596 * trans-array.h (gfc_trans_create_temp_array): Change prototype.
597 * trans-expr.c (gfc_conv_function_call): Remove use of last argument
598 of gfc_trans_create_temp_array.
599 * trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
600 * trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.
602 2007-02-08 Roger Sayle <roger@eyesopen.com>
604 * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the
605 mask expression is a compile-time constant (".true." or ".false.").
607 2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
610 * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Evaluate
611 arguments only once. Generate check that NCOPIES argument is not
614 2007-02-04 Steven G. Kargl <kargl@gcc.gnu.org>
617 * fortran/invoke.texi: Update documentation.
618 * fortran/options.c (gfc_post_options): Deal with tabs with -std=f2003
621 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
623 * trans-array.c: Fix a comment typo.
625 2007-02-03 Paul Thomas <pault@gcc.gnu.org>
628 * array.c (match_array_element_spec): If the length of an array is
629 negative, adjust the upper limit to make it zero length.
632 * resolve.c (pure_function, resolve_function): Initialize name to
633 null to clear up build warnings.
634 (resolve_fl_variable): Look at components explicitly to check for
635 default initializer, rather than using gfc_default_initializer.
637 2007-02-02 Steven G. Kargl <kargl@gcc.gnu.org>
640 * resolve.c (resolve_generic_f): Check for non-NULL sym.
642 2007-02-02 Roger Sayle <roger@eyesopen.com>
644 * trans.c (gfc_build_array_ref): Use STRIP_TYPE_NOPS to eliminate
645 NON_LVALUE_EXPR nodes and useless type conversions.
647 2007-02-02 Paul Thomas <pault@gcc.gnu.org>
651 * trans-expr.c (gfc_conv_aliased_arg): Remove static attribute
652 from function and make sure that substring lengths are
654 (is_aliased_array): Remove static attribute.
655 * trans.c : Add prototypes for gfc_conv_aliased_arg and
657 * trans-io.c (set_internal_unit): Add the post block to the
658 arguments of the function. Use is_aliased_array to check if
659 temporary is needed; if so call gfc_conv_aliased_arg.
660 (build_dt): Pass the post block to set_internal_unit and
661 add to the block after all io activiy is done.
663 2007-02-01 Roger Sayle <roger@eyesopen.com>
665 * trans-array.c (gfc_conv_expr_descriptor): We don't need to use
666 a temporary array to pass a constant non-character array constructor.
667 Generalize the descriptor generation code to handle scalarizer
668 "info" without an array reference.
670 2007-02-01 Roger Sayle <roger@eyesopen.com>
672 * dependency.c (gfc_check_dependency) <EXPR_ARRAY>: Implement
673 dependency checking for array constructors.
675 2007-02-01 Roger Sayle <roger@eyesopen.com>
677 * trans-stmt.c (compute_overall_iter_number): Document function
678 arguments. Generalize "unconditional forall nest with constant
679 bounds" optimization to eliminate unconditional inner loops with
682 2007-01-31 Tobias Burnus <burnus@net-b.de>
685 * interface.c (compare_actual_formal): Check conformance between
686 actual and VOLATILE dummy arguments.
687 * symbol.c (gfc_add_volatile): Allow setting of VOLATILE
688 multiple times in different scopes.
689 * decl.c (gfc_match_volatile): Search symbol in host association.
691 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
693 * simplify.c, trans-array.c: Fix comment typos.
695 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
697 * invoke.texi (Code Gen Options): Fix abbreviation typo.
698 * intrinsic.texi (ACCESS, LSHIFT, RSHIFT): Fix typos.
700 2007-01-30 Steve Ellcey <sje@cup.hp.com>
703 * trans-types.c (gfc_get_function_type): Do not add void_type_node
705 * trans-decl.c (create_function_arglist): Change assert.
707 2007-01-29 Paul Thomas <pault@gcc.gnu.org>
710 * module.c (read_module): If a symbol is excluded by an ONLY
711 clause, check to see if there is a symtree already loaded. If
712 so, attach the symtree to the pointer_info.
714 2007-01-28 Thomas Koenig <Thomas.Koenig@online.de>
717 * gfortran.h: Remove gfc_simplify_init_1.
718 * arith.h: Remove third argument from gfc_compare_string.
719 * arith.c (gfc_compare_expression): Remove third argument
720 from call to gfc_compare_string.
721 (gfc_compare_string): Remove third argument xcoll_table.
722 Remove use of xcoll_table.
723 * misc.c (gfc_init_1): Remove call to gfc_simplify_init_1.
724 * simplify.c (ascii_table): Remove.
725 (xascii_table): Likewise.
726 (gfc_simplify_achar): ICE if extract_int fails. Remove use of
727 ascii_table. Warn if -Wsurprising and value < 0 or > 127.
728 (gfc_simplify_char): ICE if extract_int fails. Error if
729 value < 0 or value > 255.
730 (gfc_simplify_iachar): Remove use of xascii_table.
731 Char values outside of 0..255 are an ICE.
732 (gfc_simplify_lge): Remove use of xascii_table.
733 (gfc_simplify_lgt): Likewise.
734 (gfc_simplify_lle): Likewise.
735 (gfc_simplify_llt): Likewise.
736 (invert_table): Remove.
737 (gfc_simplify_init_1): Remove.
739 2007-01-27 Roger Sayle <roger@eyesopen.com>
741 * trans-stmt.c (forall_info): Replace the next_nest and outer
742 fields that previously implemented a doubly-linked list with a
743 single prev_nest field (singly-linked list).
744 (gfc_trans_nested_forall_loop): The nested_forall_info argument
745 now denotes the innermost FORALL in the loop nest.
746 (compute_overall_iter_number): Use prev_nest instead of next_nest.
747 (gfc_trans_forall_1): Link/cons the new "info" to the head of the
748 nested_forall_info linked list. Free the current "info" when done.
750 2007-01-27 Paul Thomas <pault@gcc.gnu.org>
753 * trans-expr.c (gfc_conv_operator_assign): New function.
754 * trans.h : Add prototype for gfc_conv_operator_assign.
755 * trans-stmt.c (gfc_trans_where_assign): Add a gfc_symbol for
756 a potential operator assignment subroutine. If it is non-NULL
757 call gfc_conv_operator_assign instead of the first assignment.
758 ( gfc_trans_where_2): In the case of an operator assignment,
759 extract the argument expressions from the code for the
760 subroutine call and pass the symbol to gfc_trans_where_assign.
761 resolve.c (resolve_where, gfc_resolve_where_code_in_forall,
762 gfc_resolve_forall_body): Resolve the subroutine call for
763 operator assignments.
765 2007-01-26 Steven Bosscher <stevenb.gcc@gmail.com>
766 Steven G. Kargl <kargl@gcc.gnu.org>
769 * fortran/io.c (next_char): Deal with backslash escaped characters.
770 Issue warnings in non -std=gnu cases.
771 * fortran/primary.c (next_string_char): Issue warnings in non
773 2007-01-26 Tobias Burnus <burnus@net-b.de>
775 * lang-specs.h: Add support for .f03 and .F03 extensions.
776 * gfortran.texi: Document .f03 extension.
777 * options.c (form_from_filename): Recognize .f03.
779 2007-01-25 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
782 * lang.opt (Wall): Remove RejectNegative.
783 * options.c (gfc_handle_option): Wall can be disabled.
784 (set_Wall): Add a parameter for disabling Wall.
786 2007-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
789 * scanner.c (load_line): Remove check fot ctrl-z and don't gobble.
791 2007-01-23 Paul Thomas <pault@gcc.gnu.org>
794 * match.c (gfc_match_namelist): Add check for assumed size character
795 in namelist and provide error if found.
797 2007-01-21 Brooks Moses <brooks.moses@codesourcery.com>
799 * intrinsic.texi (ACHAR): Added cross-references.
800 (CHAR): Put cross-references in alphabetical order.
801 (IACHAR): Added cross-references.
802 (ICHAR): Added cross-references.
804 2007-01-20 Brooks Moses <brooks.moses@codesourcery.com>
806 * intrinsic.texi: Edited all "Syntax" examples to a consistent form.
807 (MAXVAL): Corrected description of result characteristics.
809 (UMASK): Added documentation.
811 2007-01-20 Steven G. Kargl <kargl@gcc.gnu.org>
813 * openmp.c, matchexp.c, module.c, scanner.c, resolve.c, st.c,
814 parse.c, primary.c, options.c, misc.c, simplify.c: Next installment
815 in the massive whitespace patch.
817 2007-01-20 Roger Sayle <roger@eyesopen.com>
819 * module.c (mio_array_ref): The dimen_type fields of an array ref
820 are an enumerated type and can't be read/written directly with a
821 call to mio_integer. Instead loop over and cast each element.
823 2007-01-20 Roger Sayle <roger@eyesopen.com>
825 * dependency.c (gfc_full_array_ref_p): Check that ref->next is NULL,
826 i.e. that the ARRAY_REF doesn't mention components.
827 * trans-array.c (gfc_constant_array_constructor_p): Export external
828 function renamed from constant_array_constructor_p.
829 (gfc_build_constant_array_constructor): Export.
830 (gfc_trans_array_constructor): Update call to the renamed function
831 constant_array_constructor_p.
832 * trans-array.h (gfc_constant_array_constructor_p): Prototype here.
833 (gfc_build_constant_array_constructor): Likewise.
834 * trans-expr.c (gfc_build_memcpy_call): New helper function split
835 out from gfc_trans_array_copy.
836 (gfc_trans_array_copy): Use gfc_build_memcpy_call.
837 (gfc_trans_array_constructor_copy): New function to optimize
838 assigning an entire array from a constant array constructor.
839 (gfc_trans_assignment): Call gfc_trans_array_constructor_copy
842 2007-01-20 Roger Sayle <roger@eyesopen.com>
844 * trans-intrinsic.c (gfc_conv_intrinsic_sign): New branchless
845 implementation for the SIGN intrinsic with integral operands.
846 (gfc_conv_intrinsic_minmax): Fix whitespace.
848 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
850 * gfortran.h (gfc_options_t): Add flag_allow_leading_underscore.
851 * lang.opt: Add -fallow-leading-underscore.
852 * match.c (gfc_match_name): Allow leading underscore in symbol
853 name if -fallow-leading-underscore is used.
854 * symbol.c (gfc_get_default_type): Add special case for symbol
855 names beginning with an underscore.
856 * trans-decl.c (gfc_get_extern_function_decl,
857 gfc_build_intrinsic_function_decls): Add _gfortran prefix to
858 library symbols selected_int_kind, selected_real_kind and
860 * options.c (gfc_init_options, gfc_handle_option): Handle the
861 new -fallow-leading-underscore option.
863 2007-01-20 Francois-Xavier Coudert <coudert@clipper.ens.fr>
866 * options.c (gfc_handle_module_path_options): Path used in -J
867 option is now added to the module search path.
869 2007-01-20 Richard Guenther <rguenther@suse.de>
872 * f95-lang.c (gfc_init_builtin_functions): Provide cbrt and
873 cexpi builtins if we have TARGET_C99_FUNCTIONS. Provide
874 sincos builtins if the target has sincos.
876 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
878 * intrinsic.texi (MATMUL): Corrected a typo.
879 (MAX): Separated @var arguments.
880 (MIN): Separated @var arguments.
882 2007-01-19 Brooks Moses <brooks.moses@codesourcery.com>
884 * intrinsic.texi: general whitespace cleanup.
885 (menu): Added TIME8, removed UNMASK.
886 (AINT): Clarified argument requirement.
887 (ANINT): Clarified argument requirement.
888 (CEILING): Clarified argument requirement.
889 (CHAR): Clarified argument requirement.
890 (CMPLX): Clarified argument requirement.
891 (DCMPLX): Clarified argument requirement.
892 (FGET): Line rewrapping.
893 (FLOOR): Clarified argument requirement.
894 (GMTIME): Added documentation.
895 (IAND): Added cross-reference.
896 (IBCLR): Added cross-reference.
897 (IBSET): Added cross-reference.
898 (IEOR): Added cross-reference.
899 (INT): Collapsed examples, clarified argument requirement.
900 (IOR): Added cross-references.
901 (LEN_TRIM): Corrected result kind.
902 (LINK): Added cross-reference.
903 (LLT): Removed "documentation pending".
904 (LOGICAL): Added documentation.
905 (LSHIFT): Added documentation.
906 (LTIME): Added documentation.
907 (MATMUL): Added documentation.
908 (MAX): Added documentation.
909 (MAXLOC): Added documentation.
910 (MAXVAL): Added documentation.
911 (MERGE): Added documentation.
912 (MIN): Added documentation.
913 (MINLOC): Added documentation.
914 (MINVAL): Added documentation.
915 (MVBITS): Moved to correct place, added documentation.
916 (NOT): Added documentation.
917 (PERROR): Added documentation.
918 (RAN): Moved to correct place, added documentation.
919 (REAL): Clarified argument requirement.
920 (RENAME): Added documentation.
921 (RSHIFT): Clarified argument requirement.
922 (SIGN): Corrected table specification.
923 (SYMLNK): Added documentation.
924 (SYSTEM): Added documentation.
925 (TIME): Added documentation.
926 (TIME8): Added section and documentation.
927 (UNMASK): Removed erroneous section.
929 2007-01-18 H.J. Lu <hongjiu.lu@intel.com>
931 * trans-stmt.c (compute_overall_iter_number): Fix a typo.
933 2007-01-18 Roger Sayle <roger@eyesopen.com>
935 * trans-expr.c (copyable_array_p): Consider user derived types without
936 allocatable components to be copyable.
938 2007-01-18 Roger Sayle <roger@eyesopen.com>
940 * trans-stmt.c (compute_overall_iter_number): Enhance to precompute
941 the number of interations in unconditional FORALL nests with constant
944 2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
945 Tobias Burnus <burnus@net-b.de>
948 * gfortran.h (gfc_option_t): Add flag_dump_core.
949 * lang.opt: Add -fdump-core option.
950 * invoke.texi: Document the new options.
951 * trans-decl.c (gfc_build_builtin_function_decls): Add new
952 options to the call to set_std.
953 * options.c (gfc_init_options, gfc_handle_option): Set the
956 2007-01-17 Paul Thomas <pault@gcc.gnu.org>
959 * module.c (load_generic_interfaces): Make the marking of the
960 symbol as ambiguous conditional on the module names being
962 (write_generic): Ensure that the generic interface has a
963 non-NULL module field.
965 2007-01-16 Roger Sayle <roger@eyesopen.com>
968 * trans-stmt.c (forall_info): Remove pmask field.
969 (gfc_trans_forall_loop): Remove NVAR argument, instead assume that
970 NVAR covers all the interation variables in the current forall_info.
971 Add an extra OUTER parameter, which specified the loop header in
972 which to place mask index initializations.
973 (gfc_trans_nested_forall_loop): Remove NEST_FLAG argument.
974 Change the semantics of MASK_FLAG to only control the mask in the
976 (compute_overall_iter_number): Optimize the trivial case of a
977 top-level loop having a constant number of iterations. Update
978 call to gfc_trans_nested_forall_loop. Calculate the number of
979 times the inner loop will be executed, not to size of the
981 (allocate_temp_for_forall_nest_1): Reuse SIZE as BYTESIZE when
982 sizeof(type) == 1. Tidy up.
983 (gfc_trans_assign_need_temp): Remove NEST_FLAG argument from calls
984 to gfc_trans_nested_forall_loop.
985 (gfc_trans_pointer_assign_need_temp): Likewise.
986 (gfc_trans_forall_1): Remove unused BYTESIZE, TMPVAR, SIZEVAR and
987 LENVAR local variables. Split mask allocation into a separate
988 hunk/pass from mask population. Use allocate_temp_for_forall_nest
989 to allocate the FORALL mask with the correct size. Update calls
990 to gfc_trans_nested_forall_loop.
991 (gfc_evaluate_where_mask): Update call to
992 gfc_trans_nested_forall_loop.
993 (gfc_trans_where_2): Likewise.
995 2007-01-15 Paul Thomas <pault@gcc.gnu.org>
998 * trans-stmt.c (gfc_trans_call): If it does not have one, get
999 a backend_decl for an alternate return.
1002 * resolve.c (pure_function): Statement functions are pure. Note
1003 that this will have to recurse to comply fully with F95.
1006 * resolve.c (resolve_function): Only a reference to the final
1007 dimension of an assumed size array is an error in an inquiry
1011 * resolve.c (resolve_function): Make sure that the function
1012 expression has a type.
1014 2007-01-14 Paul Thomas <pault@gcc.gnu.org>
1017 * trans-decl.c (gfc_sym_mangled_function_id): Module, external
1018 symbols must not have the module name prepended.
1020 2007-01-11 Thomas Koenig <Thomas.Koenig@online.de>
1023 * iresolve.c (gfc_resolve_maxloc): If the rank
1024 of the return array is nonzero and we process an
1025 integer array smaller than default kind, coerce
1026 the array to default integer.
1027 * iresolve.c (gfc_resolve_minloc): Likewise.
1029 2007-01-11 Brooks Moses <brooks.moses@codesourcery.com>
1031 * simplify.c: Update copyright to 2007.
1034 2007-01-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1037 * scanner.c (gfc_release_include_path): Free gfc_option.module_dir
1040 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
1042 * simplify.c (gfc_simplify_ibclr): Fix POS comparison.
1043 (gfc_simplify_ibset): Same.
1045 2007-01-09 Brooks Moses <brooks.moses@codesourcery.com>
1049 * simplify.c (convert_mpz_to_unsigned): New function.
1050 (convert_mpz_to_signed): New function, largely based on
1052 (twos_complement): Removed.
1053 (gfc_simplify_ibclr): Add conversions to and from an
1054 unsigned representation before bit-twiddling.
1055 (gfc_simplify_ibset): Same.
1056 (gfc_simplify_ishftc): Add checks for overly large
1057 constant arguments, only check the third argument if
1058 it's present, carry over high bits into the result as
1059 appropriate, and perform the final conversion back to
1060 a signed representation using the correct sign bit.
1061 (gfc_simplify_not): Removed unnecessary masking.
1063 2007-01-09 Paul Thomas <pault@gcc.gnu.org>
1066 * resolve.c (resolve_code): Use the code->expr character length
1067 directly to set length of llen.
1069 2007-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1072 * lang.opt: Add Wcharacter_truncation option.
1073 * options.c (gfc_init_options): Initialize
1074 gfc_option.warn_character_truncation to zero.
1075 (gfc_handle_option): Add case for OPT_Wcharacter_truncation.
1077 2007-01-08 Steven G. Kargl <kargl@gcc.gnu.org>
1079 * interface.c, intrinsic.c, gfortranspec.c, io.c, f95-lang.c,
1080 iresolve.c, match.c: Update Copyright years. Whitespace.
1082 2007-01-08 Richard Guenther <rguenther@suse.de>
1084 * trans-io.c (transfer_array_desc): Use build_int_cst instead
1087 2007-01-08 Roger Sayle <roger@eyesopen.com>
1089 * trans-array.c (constant_array_constructor_p): New function to
1090 determine whether an array constructor consists only of constant
1091 elements, and if so return it's size.
1092 (gfc_build_constant_array_constructor): Construct a statically
1093 initialized gfortran array for a given EXPR_ARRAY.
1094 (gfc_trans_constant_array_constructor): Efficiently scalarize
1095 a constant array constructor.
1096 (gfc_trans_array_constructor): Tidy up use of CONST_STRING.
1097 Special case scalarization of constant array constructors, all of
1098 whose elements are specified, using constant_array_constructor_p
1099 and gfc_trans_constant_array_constructor.
1100 (gfc_conv_scalarized_array_ref): Check whetger info->offset is zero
1101 before adding it to index, to avoid creating a NON_LVALUE_EXPR.
1103 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1105 gfortran.texi: Fix typos.
1107 2007-01-07 Steven G. Kargl <kargl@gcc.gnu.org>
1109 * decl.c, dump-parse-tree.c, error.c, data.c, expr.c, dependency.c,
1110 convert.c: Update Copyright dates. Fix whitespace.
1112 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1114 * data.c (gfc_assign_data_value): Fix whitespace.
1116 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1118 * trans-array.c (gfc_trans_create_temp_array, gfc_array_init_size):
1119 Commentary typo fix.
1121 2007-01-07 Bernhard Fischer <aldot@gcc.gnu.org>
1124 * match.c (gfc_match_name): Print diagnostics for invalid
1127 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1129 * array.c: Fix whitespace in comment table.
1131 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1133 * array.c, bbt.c, check.c: Update copyright years. Whitespace.
1135 2007-01-06 Steven G. Kargl <kargl@gcc.gnu.org>
1137 * arith.c: Update copyright years. Whitespace.
1139 2007-01-05 Roger Sayle <roger@eyesopen.com>
1141 * trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
1142 array assignments split out from gfc_trans_assignment.
1143 (gfc_trans_array_copy): New function to implement array to array
1144 copies via calls to __builtin_memcpy.
1145 (copyable_array_p): New helper function to identify an array of
1146 simple/POD types, that may be copied/assigned using memcpy.
1147 (gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
1148 whole array assignments considered suitable by copyable_array_p.
1149 Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
1151 2007-01-05 Roger Sayle <roger@eyesopen.com>
1153 * trans-array.c (gfc_trans_array_constructor_value): Make the
1154 static const "data" array as TREE_READONLY.
1155 * trans-stmt.c (gfc_trans_character_select): Likewise.
1157 2007-01-05 Roger Sayle <roger@eyesopen.com>
1159 * trans-array.c (gfc_conv_loop_setup): Test whether the loop
1160 stride is one, to avoid fold_build2 introducing a useless
1161 NON_LVALUE_EXPR node.
1163 2007-01-05 Tobias Burnus <burnus@net-b.de>
1165 * symbol.c (check_conflict): Fix error message.
1167 2007-01-05 Paul Thomas <pault@gcc.gnu.org>
1170 * decl.c (gfc_in_match_data, gfc_set_in_match_data): New
1171 functions to signal that a DATA statement is being matched.
1172 (gfc_match_data): Call gfc_set_in_match_data on entry and on
1174 * gfortran.h : Add prototypes for above.
1175 * expr.c (check_init_expr): Avoid check on parameter or
1176 variable if gfc_in_match_data is true.
1177 (gfc_match_init_expr): Do not call error on non-reduction of
1178 expression if gfc_in_match_data is true.
1182 * decl.c (gfc_set_constant_character_len): Add boolean arg to
1183 flag array constructor resolution. Warn if string is being
1184 truncated. Standard dependent error if string is padded. Set
1185 new arg to false for all three calls to
1186 gfc_set_constant_character_len.
1187 * match.h : Add boolean arg to prototype for
1188 gfc_set_constant_character_len.
1189 * gfortran.h : Add warn_character_truncation to gfc_options.
1190 * options.c (set_Wall): Set warn_character_truncation if -Wall
1192 * resolve.c (resolve_code): Warn if rhs string in character
1193 assignment has to be truncated.
1194 * array.c (gfc_resolve_character_array_constructor): Set new
1195 argument to true for call to gfc_set_constant_character_len.
1197 2007-01-05 Tobias Burnus <burnus@net-b.de>
1200 * interface.c (compare_parameter_intent): New function.
1201 (check_intents): Support pointer intents.
1202 * symbol.c (check_conflict): Support pointer intents,
1203 better conflict_std message.
1204 * expr.c (gfc_check_assign,gfc_check_pointer_assign):
1205 Support pointer intents.
1206 * resolve.c (resolve_deallocate_expr,resolve_allocate_expr):
1207 Support pointer intents.
1209 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1212 * check.c (gfc_check_kill_sub): Add checks for non-scalar
1215 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1217 * intrinsic.texi: Minor cleanup, reflowing overlong
1218 paragraphs, and correcting whitespace.
1220 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1222 * intrinsic.texi (LBOUND): Add documentation.
1223 (LGE): Add documentation.
1224 (LGT): Add documentation.
1225 (LINK): Add documentation.
1226 (LLE): Add documentation.
1227 (LLT): Add documentation.
1228 (LNBLNK): Add documentation.
1229 (UBOUND): Add documentation.
1230 (UNLINK): Add documentation.
1232 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1234 * intrinsic.texi (IAND): Clarify argument specifications.
1235 (IBCLR): Add documentation.
1236 (IBITS): Add documentation.
1237 (IBSET): Add documentation.
1238 (IEOR): Add documentation.
1239 (IERRNO): Add documentation.
1240 (INDEX): Add documentation.
1241 (IOR): Add documentation.
1242 (ISHFT): Add documentation.
1243 (ISHFTC): Add documentation.
1244 (KILL): Add documentation.
1245 (LEN_TRIM): Add documentation.
1247 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1250 * interface.c (compare_actual_formal): check for
1251 alternate returns when iterating over non-present
1254 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1256 * invoke.texi: Update manpage copyright to include 2007.
1258 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
1260 * gfortran.texi: Update copyright to include 2007.
1261 * intrinsic.texi: Update copyright to include 2007.
1262 * invoke.texi: Update copyright to include 2007.
1264 2007-01-02 Tobias Burnus <burnus@net-b.de>
1265 Jakub Jelinek <jakub@redhat.com>
1268 * scanner.c (open_included_file): Revert patch.
1269 (gfc_open_included_file): Support absolute pathnames.
1270 (gfc_open_intrinsic_module): Support absolute pathnames.
1272 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1274 * gfortran.texi (GNU Fortran and GCC): Rewrite
1276 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1278 * gfortran.texi (Introduction): Lower "Part I:
1279 Introduction" to a chapter, renumber Parts II and III to
1281 * intrinsic.texi (Introduction): Rename to "Introduction
1282 to Intrinsics" to avoid conflict with the new chapter.
1284 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1286 * intrinsic.texi (Introduction): Rewrite first paragraph.
1288 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1290 * invoke.texi (OpenMP): Added index entry.
1291 * gfortran.texi (title page): Removed erroneous '*'.
1293 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1295 * gfortran.texi (GFORTRAN_DEFAULT_RECL): Added units
1297 (Extensions): Miscellaneous minor rewriting and copyediting.
1298 (BOZ-literal constants): Renamed from Hexadecimal constants.
1299 (Hollerith constants support): Added explanation and
1300 suggestions for standard-conforming modern equivalents.
1302 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1304 * intrinsic.texi: Improvements to index entries; change
1305 @findex entries to @cindex entries.
1306 * invoke.texi: Standardize and improve index entries.
1307 * gfortran.texi: Fix @code in one index entry.
1309 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1311 * invoke.texi: Change @code-type macros to appropriate
1312 variants (@command, @option, etc.)
1313 * gfortran.texi: Same.
1315 2007-01-03 Brooks Moses <brooks.moses@codesourcery.com>
1317 * intrinsic.texi: Various minor cleanups.
1319 2007-01-02 Steven G. Kargl <kargls@comcast.net>
1321 * trans-intrinsic.c (gfc_conv_intrinsic_ibits): Fix call to
1324 2007-01-02 Tobias Burnus <burnus@net-b.de>
1327 * scanner.c (open_included_file): Support full-path filenames.
1329 2007-01-02 Paul Thomas <pault@gcc.gnu.org>
1332 * interface.c (check_sym_interfaces): Remove call to
1333 resolve_global_procedure.
1334 gfortran.h : Remove prototype for resolve_global_procedure.
1335 resolve.c (resolve_global_procedure): Add static attribute
1336 to function declaration.
1338 2007-01-01 Steven G. Kargl <kargls@comcast.net>
1340 * ChangeLog: Copy to ...
1341 * ChangeLog-2006: here.