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Author SHA1 Message Date
Richard Earnshaw
eb68ad7c60 Fix minor typo. 
From-SVN: r37433
 2000-11-13 17:12:25 +00:00
Richard Earnshaw
8105825db7 configure.in: Use 'test -f' not '[ -e'. 
* configure.in:  Use 'test -f' not '[ -e'.
* configure: Regenerated.

From-SVN: r37432
 2000-11-13 16:56:57 +00:00
DJ Delorie
481a6b4a32 mn10300.md (store_movm): Note which registers are really used or clobbered. 
* config/mn10300/mn10300.md (store_movm): Note which registers are
really used or clobbered.

From-SVN: r37431
 2000-11-13 11:37:09 -05:00
Jakub Jelinek
529c0acbb0 * gcc.c-torture/execute/loop-7.c: New test. 
From-SVN: r37430
 2000-11-13 15:41:38 +01:00
Joseph Myers
b74384156a c-parse.in (ends_in_label): Remove from %union and %type. 
* c-parse.in (ends_in_label): Remove from %union and %type.
	(decls, stmts, lineno_stmt_or_labels, xstmts,
	lineno_stmt_or_label, stmt_or_label): Remove.
	(stmts_and_decls, lineno_stmt_decl_or_labels_ending_stmt,
	lineno_stmt_decl_or_labels_ending_decl,
	lineno_stmt_decl_or_labels_ending_label,
	lineno_stmt_decl_or_labels_ending_error,
	lineno_stmt_decl_or_labels, compstmt_contents_nonempty,
	lineno_stmt, lineno_label): New.
	(compstmt_nostart): Use compstmt_contents_nonempty.

testsuite:
	* gcc.dg/c99-mixdecl-1.c, gcc.dg/c90-mixdecl-1.c: New tests.

From-SVN: r37429
 2000-11-13 14:20:04 +00:00
Joseph Myers
19552aa572 c-common.c (boolean_increment): New function. 
* c-common.c (boolean_increment): New function.
	* c-common.h (enum c_tree_index): Add CTI_C_BOOL_TYPE,
	CTI_C_BOOL_TRUE and CTI_C_BOOL_FALSE.
	(c_bool_type_node, c_bool_true_node, c_bool_false_node): Define.
	(boolean_increment): Declare.
	* c-convert.c (convert): Allow for BOOLEAN_TYPE.
	* c-decl.c (init_decl_processing): Create boolean nodes.
	(finish_struct): Allow for _Bool bitfields.
	* c-parse.in (reswords): Add _Bool.
	(rid_to_yy): Allow for RID_BOOL.
	* c-typeck.c (default_conversion): Make booleans promote to int.
	(convert_arguments, build_unary_op, build_modify_expr,
	convert_for_assignment): Allow for booleans.
	* ginclude/stdbool.h: Make conforming to C99.

cp:
	* typeck.c (build_unary_op): Use boolean_increment from
	c-common.c, moving the relevant code there.

testsuite:
	* gcc.dg/c99-bool-1.c: New test.

From-SVN: r37428
 2000-11-13 14:14:44 +00:00
Joseph Myers
444ca59fa4 c-parse.in (c99_block_start, [...]): New. 
* c-parse.in (c99_block_start, c99_block_end,
	c99_block_lineno_labeled_stmt): New.
	(simple_if, do_stmt_start): Use c99_block_lineno_labeled_stmt.
	(stmt): Split off selection and iteration statements into...
	(select_or_iter_stmt): New.  Use c99_block_lineno_labeled_stmt.

testsuite:
	* gcc.dg/c99-scope-1.c: Remove xfail.
	* gcc.dg/c99-scope-2.c: New test.

From-SVN: r37427
 2000-11-13 14:08:09 +00:00
Joseph Myers
f2ecb02d79 invoke.texi (-Wtrigraphs, [...]): Update. 
* invoke.texi (-Wtrigraphs, -fdump-translation-unit, -save-temps,
	-time): Update.

From-SVN: r37426
 2000-11-13 14:02:54 +00:00
Richard Earnshaw
b082bfdb4f arm.md (mulsidi3adddi, [...]): Revert previous change. 
* arm.md (mulsidi3adddi, umulsidi3adddi): Revert previous change.
Rewrite to avoid use of match_dup.  Don't try to tie registers that
are not in the same mode.

From-SVN: r37425
 2000-11-13 13:58:51 +00:00
Joseph Myers
b9265ec1ee * invoke.texi: Update lists of languages and suffixes supported. 
From-SVN: r37424
 2000-11-13 13:41:46 +00:00
Joseph Myers
cc1e60ea6a configure: Provide the original toplevel configure arguments (including $0) to... 
* configure: Provide the original toplevel configure arguments
	(including $0) to subprocesses in the environment rather than
	through gcc/configargs.h.

gcc:
	* configure.in: Take toplevel configure arguments from the
	environment to create configargs.h and substitute
	gcc_config_arguments, taking account of any existing configargs.h
	if reconfiguring.
	* configure: Regenerate.
	* gccbug.in: Include toplevel configure arguments in gccbug.

From-SVN: r37423
 2000-11-13 13:39:36 +00:00
Richard Earnshaw
373577962c varasm.c (struct constant_descriptor): Put CONTENTS inside a union to make it well-aligned. 
* varasm.c (struct constant_descriptor): Put CONTENTS inside a
union to make it well-aligned.  Update all uses.

From-SVN: r37422
 2000-11-13 13:35:26 +00:00
Joseph Myers
26d4fec72e c-parse.in (initelt): Give appropriate pedantic warnings... 
* c-parse.in (initelt): Give appropriate pedantic warnings,
	depending on flag_isoc99, for non-ISO syntax and for C99 syntax
	outside C99 mode.
	(designator): If pedantic, pedwarn for a designator specifying a
	range of elements.
	* c-typeck.c (set_init_index, set_init_label): Don't pedwarn for
	these cases.
	* extend.texi: Document the C99 syntax as the preferred syntax,
	and the pre-2.5 syntax as obsolete.  Mention use of designator
	lists for nested subobjects.

From-SVN: r37421
 2000-11-13 13:31:16 +00:00
Joseph Myers
1173593dd6 MAINTAINERS: Remove references to cccp. 
* MAINTAINERS: Remove references to cccp. Change C9X reference to
	C99.  Alphabetise "Write After Approval" list.

From-SVN: r37420
 2000-11-13 13:25:53 +00:00
Joseph Myers
88f3c47786 diagnostic.c (vbuild_message_string, [...]): Add ATTRIBUTE_PRINTF. 
* diagnostic.c (vbuild_message_string, output_do_printf, vnotice):
	Add ATTRIBUTE_PRINTF.
	* tradcpp.c (v_message, warning, error, fatal, error_with_line):
	Add ATTRIBUTE_PRINTF*.

java:
	* parse.y (issue_warning_error_from_context): Add
	ATTRIBUTE_PRINTF.

From-SVN: r37419
 2000-11-13 13:23:37 +00:00
Jeff Law
e6ddd086ce Daily bump. 
From-SVN: r37418
 2000-11-13 01:45:07 -07:00
Mark Mitchell
db5fbfb420 function.c (assign_parms): When calling put_var_into_stack... 
* function.c (assign_parms): When calling put_var_into_stack, make
	sure that there are no hidden pending sequences.

From-SVN: r37417
 2000-11-13 07:00:55 +00:00
Kaveh R. Ghazi
c7b6c6cd47 builtins.c (expand_builtin): Handle BUILT_IN_INDEX and BUILT_IN_RINDEX. 
* builtins.c (expand_builtin): Handle BUILT_IN_INDEX and
	BUILT_IN_RINDEX.  Add missing checks for BUILT_IN_STRCHR and
	BUILT_IN_STRRCHR.

	* builtins.def (BUILT_IN_INDEX, BUILT_IN_RINDEX): New entries.

	* c-common.c (c_common_nodes_and_builtins): Declare index and
	rindex when nonansi builtins are allowed.

	* extend.texi (index, rindex): Document new builtins.

testsuite:
	* gcc.c-torture/execute/string-opt-3.c: Also test builtin rindex.
	* gcc.c-torture/execute/string-opt-4.c: Also test builtin index.

From-SVN: r37416
 2000-11-13 02:14:05 +00:00
Mark Mitchell
34f6fbdb65 configure: Turn on libstdc++ V3 by default. 
* configure: Turn on libstdc++ V3 by default.

	* configure.in: Turn on libstdc++ V3 by default.
	* configure: Regenerated.

From-SVN: r37415
 2000-11-13 01:15:40 +00:00
Mark Mitchell
520907ee6d ltcf-c.sh: On Solaris, use `gcc -shared' to build a shared library if we've got GCC. 
* ltcf-c.sh: On Solaris, use `gcc -shared' to build a shared library
	if we've got GCC.

From-SVN: r37414
 2000-11-13 00:49:03 +00:00
Mark Mitchell
81dfdc485e std_cmath.h (abs): Change extern "C" declaration of `abs (double)' to ... 
* include/c/bits/std_cmath.h (abs): Change extern "C" declaration
	of `abs (double)' to ...
	(fabs): this.

From-SVN: r37413
 2000-11-13 00:43:39 +00:00
Mark Mitchell
b5430af63f os_defines.h: Define __EXTENSIONS__. 
* config/os/solaris/solaris2.7/bits/os_defines.h: Define
	__EXTENSIONS__.

From-SVN: r37412
 2000-11-13 00:25:40 +00:00
Bruce Korb
f6820157d1 generalize the release script a bit 
From-SVN: r37411
 2000-11-13 00:25:21 +00:00
Mark Mitchell
2f86842d45 * fixinc/mkfixinc.sh: Use the ordinary fixincludes on Solaris. 
From-SVN: r37410
 2000-11-13 00:19:37 +00:00
Jakub Jelinek
0c0ba09c8c * reload1.c (set_label_offsets): Go inside of PARALLELs. 
From-SVN: r37409
 2000-11-12 23:52:35 +01:00
Joseph Myers
84a0e7b854 * invoke.texi: Clean up option summary. 
From-SVN: r37408
 2000-11-12 19:17:59 +00:00
Nick Clifton
4816b8e47a Fix comment formating, and adjust sequence of #include headers. 
From-SVN: r37407
 2000-11-12 18:40:22 +00:00
Marc Espie
ee7692d2fd configure.in: Fix filds test. 
* configure.in: Fix filds test.
	* configure: Regen.

From-SVN: r37406
 2000-11-12 14:06:23 +00:00
Mark Mitchell
f8c4f86051 jump.c (delete_computation): Don't assume that just becuase an instruction sets a register... 
* jump.c (delete_computation): Don't assume that just becuase an
	instruction sets a register, that register is dead.

From-SVN: r37405
 2000-11-12 13:01:37 +00:00
Neil Booth
b528a07e0e cppexp.c: Don't worry about pfile->skipping. 
* cppexp.c: Don't worry about pfile->skipping.
        * cpplib.c (struct if_stack): Make was_skipping unsigned char.
        (cpp_handle_directive): Save pfile->skipping in struct cpp_buffer
        for handled directives.
        (skip_rest_of_line): Use _cpp_lex_token after popping contexts
        and releasing lookaheads.
        (do_ifdef, do_ifndef, do_if): Use buffer->was_skipping.
        (do_else, do_elif, push_conditional): Update logic.
        (do_endif): Set buffer->was_skipping rather than pfile->skipping.
        (unwind_if_stack): Inline into cpp_pop_buffer.
        (cpp_push_buffer): Clear ifs->was_skipping for cpp_handle_directive.
        * cpplex.c (_cpp_lex_token): Clear skipping on EOF.  Handle
        multiple-include optimisation.
        * cpplib.h (struct cpp_buffer): New member was_skipping.
        * cppmacro.c (_cpp_get_token): Loop whilst pfile->skipping.  This
        works because skipping == 0 in directives.
        (_cpp_release_lookahead): Renamed from release_lookahead.
        (cpp_get_token): No need to check skipping as _cpp_get_token does
        this for us.  No need to handle MI optimisation.

From-SVN: r37404
 2000-11-12 11:46:21 +00:00
Jeff Law
46bdc296a8 Daily bump. 
From-SVN: r37403
 2000-11-12 01:45:08 -07:00
Mark Mitchell
995c461cce inclhack.def (sunos_matherr_decl): Bypass matherr declarations that use `__MATH_EXCEPTION' in their prototypes, too. 
* fixinc/inclhack.def (sunos_matherr_decl): Bypass matherr
	declarations that use `__MATH_EXCEPTION' in their prototypes, too.
	* fixinc/fixincl.x: Regenerated.

From-SVN: r37402
 2000-11-12 04:16:07 +00:00
Bruce Korb
56a77e1e84 avoid commenting out #endifs 
From-SVN: r37401
 2000-11-12 03:37:33 +00:00
Mark Mitchell
8d8523fe52 basic_file.h (__basic_file): Don't use __c_wfile_type when _GLIBCPP_USE_WCHAR_T is not defined. 
* include/bits/basic_file.h (__basic_file): Don't use __c_wfile_type
	when _GLIBCPP_USE_WCHAR_T is not defined.

From-SVN: r37400
 2000-11-12 03:27:10 +00:00
Zack Weinberg
72aaffbd37 configure.in: Don't add $outputs to all_lang_makefiles. 
* configure.in: Don't add $outputs to all_lang_makefiles.  Add
	$srcdir/$s/Makefile.in if it exists.
	* configure: Regenerate.

From-SVN: r37399
 2000-11-12 02:09:33 +00:00
Mark Mitchell
bbdd639d33 * fixinc/mkfixinc.sh: Use the ordinary fixincludes on IRIX. 
From-SVN: r37398
 2000-11-12 01:50:39 +00:00
Mark Mitchell
8a3d997e53 * gcc_build: Add -o option for setting the objdir to use. 
From-SVN: r37397
 2000-11-12 00:29:37 +00:00
Jason Merrill
d96a6d1a1c function.c (assign_parms): If TREE_ADDRESSABLE is set... 
* function.c (assign_parms): If TREE_ADDRESSABLE is set, try to
        give the parm a register and then call put_var_into_stack.
        * stmt.c (expand_decl): Likewise.

cp/
        * typeck.c (mark_addressable): Don't call put_var_into_stack.

From-SVN: r37396
 2000-11-11 19:11:47 -05:00
Mark Mitchell
5696467825 err-msg8.C: Avoid capricious line-number issues with error messages. 
* g++.brendan/err-msg8.C: Avoid capricious line-number issues with
	error messages.

From-SVN: r37395
 2000-11-11 23:59:50 +00:00
Jason Merrill
492cca2489 decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics in inlines. 
* decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
        in inlines.

From-SVN: r37394
 2000-11-11 18:50:20 -05:00
Joseph Myers
8ee322c993 * gcc.texi: Adjust wording. 
From-SVN: r37393
 2000-11-11 23:44:24 +00:00
Mark Mitchell
b72bd9c21a p700.C: Don't typedef wchar_t. 
* g++.mike/p700.C: Don't typedef wchar_t.
	* g++.mike/p784.C: Likewise.
	* g++.mike/eb101.C: Don't use __wchar_t.

From-SVN: r37392
 2000-11-11 23:23:06 +00:00
Mark Mitchell
8b4c8a8695 inclhack.def (avoid_wchar_t_type): New fix. 
* fixinc/inclhack.def (avoid_wchar_t_type): New fix.
	* fininc/fixincl.x: Regenerated.

From-SVN: r37391
 2000-11-11 21:40:27 +00:00
Anthony Green
ac51395dc0 jcf-parse.c (process_zip_dir): Add finput parameter. 
2000-11-11  Anthony Green  <green@redhat.com>

	* jcf-parse.c (process_zip_dir): Add finput parameter.
	(jcf_figure_file_type): Call process_zip_dir with appropriate
	argument.

From-SVN: r37390
 2000-11-11 20:19:42 +00:00
Toon Moene
da909756e6 20001111.[fx]: Test premature exit from DO loop. 
2000-11-11  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20001111.[fx]: Test premature exit
	from DO loop.

From-SVN: r37389
 2000-11-11 20:05:48 +00:00
Philip Blundell
0bbd37ed8c Add self to MAINTAINERS file. 
From-SVN: r37388
 2000-11-11 17:12:33 +00:00
Bernd Schmidt
3e5c33c0b7 New execution test. 
From-SVN: r37387
 2000-11-11 14:09:42 +00:00
Joseph Myers
639726baa5 * invoke.texi: Correct spelling of -foptimize-register-move. 
From-SVN: r37386
 2000-11-11 14:00:12 +00:00
Neil Booth
4c2b647d42 Remove CPP_PLACEMARKERs 
* cppexp.c (lex): Don't handle CPP_PLACEMARKER.
	* cpplex.c (_cpp_lex_token): Rename skip_newlines to next_bol
	* cpplib.c (skip_rest_of_line, check_eol, cpp_push_buffer):
	           Similarly.
	* cpplib.h: Remove CPP_PLACEMARKER.
	(struct lexer_state): Rename skip_newlines to next_bol.
	* cppmacro.c (stringify_arg): Don't handle CPP_PLACEMARKER.
	Simplify prev_white handling as a result.
	(paste_all_tokens): Don't worry about CPP_PLACEMARKERs.
	(parse_arg): Empty arguments are now empty, not CPP_PLACEMARKERs.
	(parse_args): Similarly.  Update argument count tests.
	(enter_macro_context): Return 2 to indicate an empty macro.
	(replace_args): Don't bother pre-expanding an empty argument.
	Handle placemarkers and ## extension during pre-expansion.
	(cpp_get_token): Handle empty macro expansions.  Don't worry
	about CPP_PLACEMARKERs.
	(_cpp_create_definition): Empty macros are now empty.
	(cpp_macro_defintion): Don't special case empty macros.
	* scan-decls.c: Don't bother with CPP_PLACEMARKERs.
	* c-lex.c: Similarly.

From-SVN: r37385
 2000-11-11 13:19:01 +00:00
Jeff Law
1e8ba2a38c * release: New file. 
From-SVN: r37384
 2000-11-11 12:30:16 +00:00