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Author SHA1 Message Date
Richard Henderson
250d07b61f bb-reorder.c (reorder_basic_blocks): Don't check for EH edges unless exception handling is enabled... 
* bb-reorder.c (reorder_basic_blocks): Don't check for EH edges
        unless exception handling is enabled, and if not using sjlj.

        * builtins.c (expand_builtin_setjmp_setup): New.
        (expand_builtin_setjmp_receiver): New.
        (expand_builtin_setjmp): Split out _setup and _receiver functions.
        Move argument parsing in from ...
        (expand_builtin): ... here.
        * except.c (receive_exception_label): Branch around receiver
        unless new-style exceptions.  Call expand_builtin_setjmp_receiver.
        (start_dynamic_handler): Call expand_builtin_setjmp_setup.
        * expr.h: Update builtin setjmp decls.

From-SVN: r37982
 2000-12-03 15:58:44 -08:00
Joseph Myers
2702080f01 configopts.html, [...]: Sync with wwwdocs. 
* docs/configopts.html, docs/documentation.html,
	docs/install.html, docs/17_intro/BADNAMES,
	docs/17_intro/contribute.html, docs/17_intro/howto.html,
	docs/18_support/howto.html, docs/19_diagnostics/howto.html,
	docs/20_util/howto.html, docs/21_strings/howto.html,
	docs/22_locale/howto.html, docs/23_containers/howto.html,
	docs/24_iterators/howto.html, docs/25_algorithms/howto.html,
	docs/26_numerics/howto.html, docs/27_io/howto.html,
	docs/ext/howto.html, docs/faq/index.html, docs/faq/index.txt: Sync
	with wwwdocs.

From-SVN: r37981
 2000-12-03 23:47:49 +00:00
Tom Tromey
f933fd9286 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/geom/RoundRectangle2D.java: New file.

From-SVN: r37980
 2000-12-03 21:21:52 +00:00
Bruce Korb
5c032c4d31 default the build machine triplet, if it is not provided 
From-SVN: r37979
 2000-12-03 20:40:17 +00:00
Laurynas Biveinis
3769600a84 Makefile.in: use $(build_canonical), not $(canonical_build). 
2000-12-03  Laurynas Biveinis  <lauras@softhome.net>

	* Makefile.in: use $(build_canonical), not $(canonical_build).

From-SVN: r37978
 2000-12-03 19:41:45 +00:00
Bernd Schmidt
b4ead7d413 Move the region scheduling code out of haifa-sched.c. 
From-SVN: r37977
 2000-12-03 19:00:00 +00:00
Laurynas Biveinis
f415f5a4ca pass canonical build name to mkfixinc.sh. Use it for choosing the fix build method 
Co-Authored-By: Bruce Korb <bkorb@gnu.org>

From-SVN: r37976
 2000-12-03 17:30:16 +00:00
Bernd Schmidt
16f6ece642 Move dependency code out of haifa-sched.c 
From-SVN: r37975
 2000-12-03 16:11:45 +00:00
Bernd Schmidt
c62c265908 Move scheduling visualization code to separate file. 
From-SVN: r37974
 2000-12-03 14:35:17 +00:00
Bernd Schmidt
1708fd40bb Try to separate region-specific code from generic parts in the scheuler. 
From-SVN: r37973
 2000-12-03 12:53:49 +00:00
Neil Booth
881bc7db37 * gcc.dg/cpp/macro6.c: New test cases. 
From-SVN: r37972
 2000-12-03 12:07:40 +00:00
Neil Booth
8aaef6e0c9 cppmacro.c (funlike_invocation_p): Re-disable macros enabled by contexts drops AFTER argument pre-expansion... 
* cppmacro.c (funlike_invocation_p): Re-disable macros enabled
        by contexts drops AFTER argument pre-expansion, so that they
        remain enabled during argument pre-expansion.
        (_cpp_pop_context): Unconditionally re-enable a macro when
        dropping a context level.

From-SVN: r37971
 2000-12-03 12:06:23 +00:00
Manfred Hollstein
94a3d3b9c3 t-linux (MULTILIB_OPTIONS): Comment. 
* arm/t-linux (MULTILIB_OPTIONS): Comment.
	(MULTILIB_DIRNAMES): Likewise.
	(EXTRA_MULTILIB_PARTS): Likewise.
	(LIBGCC): Likewise.
	(INSTALL_LIBGCC): Likewise.

From-SVN: r37970
 2000-12-03 09:47:29 +00:00
Jeff Law
bd165d078b Daily bump. 
From-SVN: r37969
 2000-12-03 01:45:08 -07:00
Tom Tromey
a048c5b550 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/FlowLayout.java: New file.

From-SVN: r37968
 2000-12-03 08:28:35 +00:00
Tom Tromey
8538fd010e Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new file.
	* java/awt/GridLayout.java: New file.

From-SVN: r37967
 2000-12-03 07:16:20 +00:00
David Edelsohn
cf466d6976 - fix line which did not get committed properly 
From-SVN: r37966
 2000-12-03 02:08:48 -05:00
Tom Tromey
673953d6a5 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added new files.
	* java/awt/CardLayout.java: New file.
	* java/awt/AWTPermission.java: New file.

From-SVN: r37965
 2000-12-03 06:34:54 +00:00
Kaveh R. Ghazi
d118937d79 builtins.c (expand_builtin_strcat, [...]): New functions. 
* builtins.c (expand_builtin_strcat, expand_builtin_strncat,
	expand_builtin_strspn, expand_builtin_strcspn): New functions.
	(expand_builtin): Handle BUILT_IN_STRCAT, BUILT_IN_STRNCAT,
	BUILT_IN_STRSPN and BUILT_IN_STRCSPN.

	* builtins.def (BUILT_IN_STRCAT, BUILT_IN_STRNCAT,
	BUILT_IN_STRSPN, BUILT_IN_STRCSPN): New entries.

	* c-common.c (c_common_nodes_and_builtins): Declare builtin
	strcat, strncat, strspn and strcspn.
	(string_ftype_string_cstring): Renamed from `string_ftype_ptr_ptr'.

	* extend.texi (strcat, strcspn, strncat, strspn): Document new
	builtins.

testsuite:
	* gcc.c-torture/execute/string-opt-9.c: New test.
	* gcc.c-torture/execute/string-opt-10.c: Likewise.
	* gcc.c-torture/execute/string-opt-11.c: Likewise.
	* gcc.c-torture/execute/string-opt-12.c: Likewise.

From-SVN: r37964
 2000-12-03 03:46:03 +00:00
Kaveh R. Ghazi
ca8034a0ea builtins.c (expand_builtin_strcmp): Use const*_rtx when expanding strcmp at compile-time. 
* builtins.c (expand_builtin_strcmp): Use const*_rtx when
	expanding strcmp at compile-time.  Add another transformation.
	(expand_builtin_strncmp): Add more transformations.  Call
	expand_builtin_memcmp, not expand_builtin_strcmp, under
	appropriate conditions if HAVE_cmpstrsi.

testsuite:
	gcc.c-torture/execute/string-opt-3.c: Add more strcmp checks.
	gcc.c-torture/execute/string-opt-8.c: Add more strncmp checks.

From-SVN: r37963
 2000-12-03 03:34:03 +00:00
David Edelsohn
6c873122ce rs6000.md (anddi3_internal[23]): Prefer rldic? 
* rs6000.md (anddi3_internal[23]): Prefer rldic? over andis
        instruction.
        (cr logic): Really make operands sequential.

From-SVN: r37962
 2000-12-02 21:41:08 -05:00
Geoffrey Keating
690c96c8bf c-common.c (combine_strings): When the ISO C standard specifies the maximum length of a string... 
* c-common.c (combine_strings): When the ISO C standard specifies
 	the maximum length of a string, it doesn't include the trailing
 	zero byte.

	* gcc.dg/cpp/if-6.c: New testcase.

From-SVN: r37961
 2000-12-02 22:32:15 +00:00
Geoffrey Keating
b43db0b3c0 cpplib.c (do_ifdef): Add check_eol() call. 
* cpplib.c (do_ifdef): Add check_eol() call.
	(do_ifndef): Likewise.

	* gcc.dg/20001201-1.c: New testcase.

From-SVN: r37960
 2000-12-02 22:28:44 +00:00
Daniel Berlin
283da1d32d Prepare for fixincludes on BeOS 
Co-Authored-By: Bruce Korb <bkorb@gnu.org>

From-SVN: r37959
 2000-12-02 19:46:32 +00:00
Bruce Korb
6864a6c66c Kaveh's warning patch from 11/19 
From-SVN: r37958
 2000-12-02 19:01:16 +00:00
Bruce Korb
2c864b9a56 empty initial version 
From-SVN: r37957
 2000-12-02 18:32:32 +00:00
Bruce Korb
d7156fee6d Enable fixincludes for msdosdjgpp 
From-SVN: r37956
 2000-12-02 18:30:48 +00:00
Neil Booth
f76745450c externC4.C, friend10.C: New tests. 
* g++.old-deja/g++.other/externC4.C,
        g++.old-deja/g++.other/friend10.C: New tests.

From-SVN: r37955
 2000-12-02 18:22:02 +00:00
Richard Earnshaw
f1008e52f1 arm.h (ARM_REGNO_OK_FOR_BASE_P, [...]): New macros. 
* arm.h (ARM_REGNO_OK_FOR_BASE_P, THUMB_REGNO_MODE_OK_FOR_BASE_P): New
macros.
(REGNO_MODE_OK_FOR_BASE_P): Define in terms of above.
(REGNO_OK_FOR_FOR_BASE_P): Delete.
(ARM_REG_OK_FOR_BASE_P, THUMB_REG_MODE_OK_FOR_BASE_P): New macros for
both strict and non-strict uses.
(REG_MODE_OK_FOR_BASE_P): Define in terms of above.
(ARM_REG_OK_FOR_INDEX_P, THUMB_REG_OK_FOR_INDEX_P): New macros.
(REG_OK_FOR_INDEX_P): Define in terms of above.
(REG_OK_FOR_BASE_P): Delete.
(REG_OK_FOR_PRE_POST_P): Delete.
(ARM_BASE_REGISTER_RTX_P): Renamed from BASE_REGISTER_RTX_P.
(ARM_INDEX_REGISTER_RTX_P): Renamed from INDEX_REGISTER_RTX_P.
(ARM_GO_IF_LEGITIMATE_INDEX): Renamed from GO_IF_LEGITIMATE_INDEX.
(THUMB_LEGITIMATE_OFFSET): Renamed from LEGITIMATE_OFFSET.
(ARM_GO_IF_LEGITIMATE_ADDRESS): Adjust for name changes.  Use ARM
specific variants rather than general ones.  Use ARM_REG_OK_FOR_BASE_P
in pre/post increment cases.
(THUMB_GO_IF_LEGITIMATE_ADDRESS): Similarly for Thumb.
(ARM_LEGITIMIZE_ADDRESS): Similarly.
(THUMB_LEGITIMIZE_RELOAD_ADDRESS): Similarly.
* arm.c (legitimate_pic_address): Similarly.

From-SVN: r37954
 2000-12-02 17:10:29 +00:00
Neil Booth
4eb191f350 tradcpp.c (struct answer, [...]): New. 
* tradcpp.c (struct answer, parse_assertion, parse_answer,
        canonicalize_text, find_answer): New.
        (do_assert, do_unassert): Provide appropriate function bodies.
        (union hashval): New member answers.

From-SVN: r37953
 2000-12-02 16:04:14 +00:00
Neil Booth
1b83352ef7 * g++.old-deja/g++.other/instan2.C 
* g++.old-deja/g++.other/instan3.C: New test.

From-SVN: r37952
 2000-12-02 15:28:08 +00:00
Marek Michalkiewicz
84e6f1ba38 avr.md: Document UNSPEC usage. 
* config/avr/avr.md: Document UNSPEC usage.
	(*tablejump_rjmp, *tablejump_lib, *tablejump_enh, *tablejump):
	Make operand 0 input only, clobber it.  Use UNSPEC, not a bogus
	MEM for program memory word reference.  Do not add the label to
	the table index in each of the asm output templates, instead ...
	(casesi): ... do it in RTL.  Adjust to match the above change.

From-SVN: r37951
 2000-12-02 16:12:45 +03:00
Bernd Schmidt
0884b60c60 Make alpha build again. 
From-SVN: r37950
 2000-12-02 10:50:27 +00:00
Bernd Schmidt
a88f02e7a7 Haifa cleanup, part 1 
From-SVN: r37949
 2000-12-02 10:47:42 +00:00
Neil Booth
692344cfed c++98.c,c++98-pedantic.c,c89.c,c89-pedantic.c, [...]: New tests. 
* gcc.dg/testsuite/c++98.c,c++98-pedantic.c,c89.c,c89-pedantic.c,
        c94.c,c94-pedantic.c,c99.c,c99-pedantic.c,gnuc89.c,gnuc89-pedantic.c,
        gnuc99.c,gnuc99-pedantic.c: New tests.

From-SVN: r37948
 2000-12-02 10:16:01 +00:00
Neil Booth
fef1de5d11 * cppexp.c (parse_number): Update diagnostic test. 
From-SVN: r37947
 2000-12-02 10:13:49 +00:00
Bernd Schmidt
88edcc062c Fix multi-reg inheritance problems (only a fix small additional fix for yesterday's accidental checkin) 
From-SVN: r37946
 2000-12-02 09:55:48 +00:00
Jeff Law
24187a0015 Daily bump. 
From-SVN: r37945
 2000-12-02 01:45:08 -07:00
Tom Tromey
0fa80ee295 Vector.java (insertElementAt): Unconditionally increment elementCount. 
* java/util/Vector.java (insertElementAt): Unconditionally
	increment elementCount.
	(removeRange): Clear unused slots in vector.

From-SVN: r37944
 2000-12-02 04:13:52 +00:00
Phil Edwards
538f0be650 download.html: Remove. 
2000-12-01  Phil Edwards  <pme@sources.redhat.com>

	* docs/download.html:  Remove.
	* docs/footer.ihtml:  Remove.
	* docs/header.ihtml:  Remove.
	* docs/index.html:  Remove.
	* docs/links.html:  Remove.
	* docs/mail.html:  Remove.
	* docs/status.html:  Remove.
	* docs/thanks.html:  Remove.

From-SVN: r37943
 2000-12-02 02:12:15 +00:00
Gerald Pfeifer
a325caa035 install.texi (Configurations): Remove obsolete documentation for hppa*-*-*. 
* install.texi (Configurations): Remove obsolete documentation for
	hppa*-*-*.

From-SVN: r37942
 2000-12-02 02:11:31 +00:00
Gerald Pfeifer
3808a17d78 install.texi (Installation): Remove obsolete description for libstdc++ which is now an integral part of GCC. 
* install.texi (Installation): Remove obsolete description for
	libstdc++ which is now an integral part of GCC.

From-SVN: r37941
 2000-12-02 02:02:42 +00:00
Bryce McKinlay
aaa4cecd22 From Adam Welc <welc@cs.purdue.edu>: 
* java/util/LinkedList.java (removeFirst): Update `first' field.
	Handle the last == first case.
	(removeLast): Update `last' field. Handle the last == first case.

From-SVN: r37940
 2000-12-02 01:48:07 +00:00
Kriang Lerdsuwanakij
dc957d1435 * pt.c: Fix typo in comments. 
From-SVN: r37939
 2000-12-02 01:44:42 +00:00
Bryce McKinlay
db5e49032b natMath.cc: Declare fabsf() function. 
2000-12-02  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natMath.cc: Declare fabsf() function.
	* java/lang/mprec.h: Don't include math.h.
	* java/lang/dtoa.c: Include string.h.
	* java/lang/natString.cc (toLowerCase): Initialize ch to prevent
	compiler warning.

From-SVN: r37938
 2000-12-02 00:28:44 +00:00
Geoffrey Keating
92f3752a64 Remove conflict indicator 
From-SVN: r37937
 2000-12-02 00:19:34 +00:00
Jim Blandy
27646dba39 dbxout.c (dbxout_parms): Correctly describe parameters passed by invisible reference in registers... 
2000-12-01  Jim Blandy  <jimb@redhat.com>

	* dbxout.c (dbxout_parms): Correctly describe parameters passed by
 	invisible reference in registers, but then spilled to the stack.
  	Remove code to emit a second stab for such parameters; it attempts
 	to describe the value's location by introducing a synthetic C++
 	`reference' type, and then saying the stack slot has that
 	reference type.  This loses type information (breaking GDB's
 	`ptype' command, among other things) just to describe a location
 	which stabs can represent correctly in other ways.

From-SVN: r37936
 2000-12-02 00:18:46 +00:00
Alexandre Oliva
08106825b9 final.c (output_addr_const): Don't assume at least one operand is a CONST_INT. 
* final.c (output_addr_const) <PLUS>: Don't assume at least one
operand is a CONST_INT.

From-SVN: r37935
 2000-12-01 23:29:57 +00:00
Alexandre Oliva
cb51ecd2a5 sh.c (reg_class_from_letter): Assign `k' to SIBCALL_REGS. 
* config/sh/sh.c (reg_class_from_letter): Assign `k' to SIBCALL_REGS.
(machine_dependent_reorg): Split all insns.
* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Compute
reg_class_contents[SIBCALL_REGS].
(reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Add SIBCALL_REGS.
* config/sh/sh.md (calli_pcrel, call_pcrel, call_valuei_pcrel,
call_value_pcrel, call, call_value, sibcall): Match even when
not optimizing.
(sibcalli_pcrel, sibcall_pcrel): Likewise.  Use constraint `k'
for call address.
(sibcalli): Likewise.

From-SVN: r37934
 2000-12-01 23:26:19 +00:00
Joseph Myers
4d80892796 c-common.c (warn_format, [...]): Define. 
* c-common.c (warn_format, warn_format_y2k,
	warn_format_extra_args, warn_format_nonliteral): Define.
	(check_format_info): Check warn_format_nonliteral and
	warn_format_extra_args.
	(check_format_info_main): Check warn_format_y2k.
	(set_Wformat): New function.
	* c-common.h (warn_format_y2k, warn_format_extra_args,
	warn_format_nonliteral, set_Wformat): Declare.
	* c-decl.c (warn_format): Remove definition.
	(c_decode_option): Handle -Wformat-nonliteral,
	-Wno-format-extra-args and -Wno-format-y2k, and negated versions.
	Use set_Wformat.
	* invoke.texi: Document these new options and -Wformat=2.
	* toplev.c (documented_lang_options): Add these new options.

cp:
	* decl2.c (warn_format): Remove definition.
	(lang_decode_option): Handle -Wformat-nonliteral,
	-Wno-format-extra-args and -Wno-format-y2k.  Use set_Wformat.

testsuite:
	* gcc.dg/format-no-exargs-1.c, gcc.dg/format-no-y2k-1.c,
	gcc.dg/format-nonlit-1.c, gcc.dg/format-nonlit-2.c: New tests.

From-SVN: r37933
 2000-12-01 22:43:33 +00:00