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Author SHA1 Message Date
Alexandre Oliva
aa17a5f382 acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of alternatives for CXX_libstdcxx, now that it is useless. 
* acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
alternatives for CXX_libstdcxx, now that it is useless.
* aclocal.m4, configure: Rebuilt.

From-SVN: r37283
 2000-11-07 02:00:22 +00:00
J"orn Rennecke
f34c06e547 reload1.c (eliminate_regs_in_insn): Allow a set to be a PARALLEL with (clobber (match_scratch...)). 
* reload1.c (eliminate_regs_in_insn): Allow a set to be a PARALLEL
	with (clobber (match_scratch...)).

From-SVN: r37281
 2000-11-06 20:09:04 +00:00
Christopher Faylor
f559f30b4b * config.sub: Add support for Sun Chorus 
From-SVN: r37280
 2000-11-06 19:20:24 +00:00
Neil Booth
2b892489e1 c-lex.c (init_c_lex): If cpp_start_read fails, exit with error status. 
* c-lex.c (init_c_lex): If cpp_start_read fails, exit with
	error status.

From-SVN: r37279
 2000-11-06 19:10:05 +00:00
Neil Booth
ea33bfc554 tradcpp.c (special_symbol): Assign an null string rather than writing to an unallocated buffer. 
* tradcpp.c (special_symbol): Assign an null string rather
        than writing to an unallocated buffer.

From-SVN: r37278
 2000-11-06 18:58:28 +00:00
Neil Booth
56051c0abd cpplex.c (_cpp_equiv_tokens): Check arg_no in the CPP_MACRO_ARG case. 
* cpplex.c (_cpp_equiv_tokens): Check arg_no in the
	CPP_MACRO_ARG case.

From-SVN: r37277
 2000-11-06 18:47:21 +00:00
Neil Booth
6c53ebffc5 c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or tok.val.arg_no as appropriate. 
* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
	tok.val.arg_no as appropriate.
	* cppexp.c (lex): Similarly.
	* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
	cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
	* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
	cpp_macro_definition): Similarly.
	* cpplib.h (struct cpp_token): Replace aux with c and arg_no.

From-SVN: r37276
 2000-11-06 18:43:32 +00:00
Jakub Jelinek
d1877a9b13 crash24.C: New test. 
* g++.old-deja/g++.other/crash24.C: New test.
	* g++.old-deja/g++.other/crash25.C: New test.
	* g++.old-deja/g++.other/crash26.C: New test.
	* g++.old-deja/g++.other/crash27.C: New test.
	* g++.old-deja/g++.other/crash28.C: New test.
	* g++.old-deja/g++.other/crash29.C: New test.
	* g++.old-deja/g++.other/crash30.C: New test.
	* g++.old-deja/g++.other/crash31.C: New test.
	* g++.old-deja/g++.other/crash32.C: New test.
	* g++.old-deja/g++.other/crash33.C: New test.
	* g++.old-deja/g++.other/crash34.C: New test.
	* g++.old-deja/g++.other/crash35.C: New test.

From-SVN: r37275
 2000-11-06 13:29:02 +01:00
Jakub Jelinek
8b1c5fd025 sparc.md (adddi3): If operands[2] is 4096 and operands[1] is constant... 
* config/sparc/sparc.md (adddi3): If operands[2] is 4096 and
	operands[1] is constant, calculate the sum and generate movdi.
	(addsi3): Similarly.  Use SImode in call to arith_4096_operand.
	(subsi3): Use SImode in call to arith_4096_operand.

	* gcc.c-torture/execute/20001031-1.c: New test.

From-SVN: r37274
 2000-11-06 11:42:20 +01:00
Jakub Jelinek
a0115140d0 sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to adjust %o1, not %o0 if the return type is large structure. 
* config/sparc/sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to
	adjust %o1, not %o0 if the return type is large structure.

From-SVN: r37273
 2000-11-06 11:36:33 +01:00
Jakub Jelinek
9ea2bda9ab sparc.md (smulsi3_highpart_v8plus, [...]): Fix output formatting. 
* config/sparc/sparc.md (smulsi3_highpart_v8plus, ashldi3_v8plus+1,
	update_return, flush, flushdi, ffssi2, ffsdi2): Fix output formatting.

From-SVN: r37272
 2000-11-06 11:34:49 +01:00
Jeff Law
a5a1588c12 Daily bump. 
From-SVN: r37271
 2000-11-06 01:45:07 -07:00
Denis Chertykov
1cf7847fed expmed.c (expand_divmod): For signed divide by 2, prefer a branch and fewer shifts if branches are very cheap. 
* expmed.c (expand_divmod): For signed divide by 2, prefer
	a branch and fewer shifts if branches are very cheap.

From-SVN: r37270
 2000-11-06 11:39:54 +03:00
Tom Tromey
099a51500c lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix. 
* lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
	* lex.c (IS_ZERO): New define.
	(java_perform_atof): Error on floating point underflow.

From-SVN: r37269
 2000-11-06 05:35:53 +00:00
Tom Tromey
f83c165658 libjava.exp (libjava_arguments): Set --tag on libtool invocation. 
* lib/libjava.exp (libjava_arguments): Set --tag on libtool
	invocation.

From-SVN: r37268
 2000-11-06 00:22:01 +00:00
Tom Tromey
cbf53a1d5e lex.c (java_parse_escape_sequence): Only read two octal characters if the first one is greater than 3. 
* lex.c (java_parse_escape_sequence): Only read two octal
	characters if the first one is greater than 3.  Don't allow
	"octal" numbers to include the digits 8 or 9.

From-SVN: r37267
 2000-11-05 22:59:56 +00:00
Toon Moene
35f93a1e2d root.texi, [...]: Remove non-historical references to egcs/EGCS. 
2000-11-05  Toon Moene  <toon@moene.indiv.nluug.nl>

	* root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
	Remove non-historical references to egcs/EGCS.

From-SVN: r37266
 2000-11-05 13:20:46 +00:00
Joseph Myers
436a88a6d4 Makefile.in: Remove all targets related to building distributions and diffs, or INSTALL. 
* Makefile.in: Remove all targets related to building
	distributions and diffs, or INSTALL.
	* INSTALL, install1.texi: Remove.
	* configure.in: Remove mention of distdir.
	* configure: Regenerate.
	* objc/Make-lang.in: Remove mention of distdir.

ch:
	* Make-lang.in (CHILL.distdir): Remove.

cp:
	* Make-lang.in (c++.distdir): Remove.

f:
	* Make-lang.in: Remove f77.distdir and f/INSTALL.
	* INSTALL, install0.texi: Remove.

java:
	* Make-lang.in (java.distdir): Remove.

From-SVN: r37265
 2000-11-05 10:35:33 +00:00
Jeff Law
28d31a703f Daily bump. 
From-SVN: r37264
 2000-11-05 01:45:08 -07:00
Mark Mitchell
bb4127f8c9 acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX. 
* acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX.
	* aclocal.m4: Regenerated.
	* configure: Likewise.

From-SVN: r37263
 2000-11-05 02:38:53 +00:00
Mark Mitchell
f73bbdca85 use of `test'. 
* aclocal.m4: Regenerated.
	* configure: Likewise.

From-SVN: r37262
 2000-11-04 23:00:26 +00:00
Mark Mitchell
bfd2cff7a6 misc13.C: Put strlen' in std' namespace. 
* g++.old-deja/g++.brendan/misc13.C: Put `strlen' in `std'
	namespace.

From-SVN: r37260
 2000-11-04 20:29:16 +00:00
Mark Mitchell
247a2b0ab5 weak.C: Fix uses of iostreams to be standards-conformant. 
* g++.old-deja/g++.law/weak.C: Fix uses of iostreams to be
	standards-conformant.

From-SVN: r37259
 2000-11-04 20:13:44 +00:00
Mark Mitchell
bb77c16cdc * g++.old-deja/g++.mike/net5.C: Put abort' in std' namespace. 
From-SVN: r37258
 2000-11-04 20:08:18 +00:00
Mark Mitchell
ffb2827932 p755.C: Tweak handling of exit. 
* g++.old-deja/g++.mike/p755.C: Tweak handling of exit.
	* g++.old-deja/g++.mike/p755a.C: Likewise.
	* g++.old-deja/g++.mike/p9706.C: Don't assume that the standard
	library makes no calls to `operator new' during initialization.

From-SVN: r37257
 2000-11-04 20:00:52 +00:00
Mark Mitchell
8d48367bef Use <vector> rather than <vector.h>. 
From-SVN: r37256
 2000-11-04 19:37:37 +00:00
Tom Tromey
4e2c8d44e8 re PR other/567 ("make dvi" fails) 
* Make-lang.in (java.dvi): New target.
	Partial fix for PR other/567.

From-SVN: r37255
 2000-11-04 19:12:46 +00:00
Mark Mitchell
7a4e509111 decl2.c (do_nonmember_using_decl): Allow `extern "C"' declarations from different namespaces to be combined. 
* decl2.c (do_nonmember_using_decl): Allow `extern "C"'
	declarations from different namespaces to be combined.

From-SVN: r37254
 2000-11-04 18:47:16 +00:00
Neil Booth
9cf11a478d * cpp.texi: Update for _Pragma. 
From-SVN: r37253
 2000-11-04 14:09:28 +00:00
Joseph Myers
f148ca886c * gcc.texi (Contributing): Update URL for projects web page. 
From-SVN: r37252
 2000-11-04 12:42:25 +00:00
Neil Booth
e8ecb16d5e * gcc.dg/cpp/include2.c: New tests. 
From-SVN: r37251
 2000-11-04 11:14:54 +00:00
Neil Booth
16eb278877 cpplex.c (parse_string): Don't allow multiline strings in #include family directives. 
* cpplex.c (parse_string): Don't allow multiline strings in
        #include family directives.

From-SVN: r37250
 2000-11-04 11:13:22 +00:00
Neil Booth
9232b7d9c6 cpplib.c (do_line): Only warn pedantically if not reading preprocessed input. 
* cpplib.c (do_line): Only warn pedantically if not reading
        preprocessed input.

From-SVN: r37249
 2000-11-04 10:34:34 +00:00
Jeff Law
532abb52f4 Daily bump. 
From-SVN: r37248
 2000-11-04 01:45:08 -07:00
Hans-Peter Nilsson
d50d20ecc8 hashtab.c (htab_expand): Change to return int. 
* hashtab.c (htab_expand): Change to return int.  Use calloc or
 	xcalloc depending on htab->return_allocation_failure.  Return zero
 	if calloc fails.
	(htab_create): Update comment to cover memory allocation.
	(htab_try_create): New.
	(htab_find_slot_with_hash): Return NULL if htab_expand fails.
  	Update comment to cover this.

From-SVN: r37247
 2000-11-04 07:42:53 +00:00
Hans-Peter Nilsson
5dd0f480ae hashtab.h (struct htab): Add member return_allocation_failure. 
* hashtab.h (struct htab): Add member return_allocation_failure.
	(htab_try_create): New prototype.  Mention which functions may
	return NULL when this is used.

From-SVN: r37246
 2000-11-04 07:35:33 +00:00
Alexandre Oliva
de9aefe0ea acinclude.m4 (CXX): Prevent it from being cached. 
* acinclude.m4 (CXX): Prevent it from being cached.
* aclocal.m4, configure, */Makefile.in: Rebuilt.

From-SVN: r37245
 2000-11-04 07:07:38 +00:00
Tom Tromey
b7436b7288 lang-options.h: Mention -Wout-of-date. 
* lang-options.h: Mention -Wout-of-date.
	* jcf-dump.c (flag_newer): New global.
	* gjavah.c (flag_newer): New global.
	* jcf-io.c (find_class): Only warn when flag_newer set.
	* lang.c (flag_newer): New global.
	(struct string_option): New declaration.
	(lang_W_options): New global.
	(process_option_with_no): New function.
	(lang_decode_option): Use it.

From-SVN: r37244
 2000-11-04 04:57:33 +00:00
Tom Tromey
0160fbe150 class.c (cxx_keyword_p): Accept keywords with trailing `$'s. 
* class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
	* gjavah.c (cxx_keyword_subst): Handle any number of trailing
	`$'.

From-SVN: r37243
 2000-11-04 04:56:25 +00:00
Alexandre Oliva
f132f529e0 calls.c (emit_call_1): Use n_popped instead of RETURN_POPS_ARGS(). 
* calls.c (emit_call_1) [sibcall_pop]: Use n_popped instead of
RETURN_POPS_ARGS().

From-SVN: r37242
 2000-11-04 04:02:25 +00:00
Phil Edwards
626d8f0a2c [multiple changes] 
2000-11-03  David Edelsohn <dje@watson.ibm.com>

	* acinclude.m4 (GLIBCPP_CHECK_OS): Add AIX target selecting threads
	  flag based on multilib definition of $CXX.
	* mknumeric_limits (LDFLAGS): Add AIX target linking with pthreads
	  based on multilib definition of $CXX.
	* config/os/aix/bits/os_defines.h (_G_USING_THUNKS): Define as 0.

2000-11-03  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4:  Cleanups.
	* aclocal.m4:  Regenerated.
	* configure:  Ditto.
	* Makefile.in:  Ditto.
	* libio/Makefile.in:  Ditto.
	* libmath/Makefile.in:  Ditto.
	* libsupc++/Makefile.in:  Ditto.
	* src/Makefile.in:  Ditto.

	* docs/install.html:  Removal of EGCS.
	* docs/23_containers/wrappers_h.txt:  Likewise.
	* docs/faq/index.html:  Likewise.
	* docs/faq/index.txt:  Regenerated.
	* docs/thanks.html:  More people.

From-SVN: r37241
 2000-11-04 03:00:12 +00:00
Phil Edwards
872865cf04 Dummy checking of footer.html to force web update. 
From-SVN: r37240
 2000-11-04 02:40:32 +00:00
Alexandre Petit-Bianco
7ccd2fc96f Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'. 
2000-10-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
	Fixes gcj/365.

(http://gcc.gnu.org/ml/gcc-patches/2000-11/msg00130.html)

From-SVN: r37239
 2000-11-03 15:38:36 -08:00
David Edelsohn
50149aa9f9 std_cwchar.h: Undefine macro that conflicts with function name defined in this file. 
* include/c/bits/std_cwchar.h: Undefine macro that conflicts
	with function name defined in this file.

From-SVN: r37238
 2000-11-03 18:01:19 -05:00
Zack Weinberg
0e9295cf74 builtins.c (expand_builtin_strlen): Remove unused mode argument. 
* builtins.c (expand_builtin_strlen): Remove unused mode
	argument.
	* gcc.c (process_command): Remove unused variable.
	* fold-const.c: Include expr.h.
	* recog.c: Include reload.h.
	* Makefile.in (recog.o, fold-const.o): Update deps.
cp:
	* decl.c: Include tm_p.h.

From-SVN: r37237
 2000-11-03 22:24:21 +00:00
Geoff Keating
f2682362a5 In gcc/: 
* fixinc/gnu-regex.c: Change 'CYGNUS LOCAL' to 'EGCS LOCAL'.

In gcc/ch/:
	* Make-lang.in: Remove 'CYGNUS LOCAL' markers.
	* Makefile.in: Likewise.
	* configure: Likewise.

From-SVN: r37236
 2000-11-03 20:59:02 +00:00
Mark Mitchell
25f80eae6a iris6.h (SUBTARGET_CC1_SPEC): Remove -static handling. 
* config/mips/iris6.h (SUBTARGET_CC1_SPEC): Remove -static
	handling.
	(STARTFILE_SPEC): Likewise.
	(LINK_SPEC): Likewise.

From-SVN: r37235
 2000-11-03 20:43:43 +00:00
Mark Mitchell
334c4aae75 g++.exp (g++_set_ld_library_path): New function. 
* lib/g++.exp (g++_set_ld_library_path): New function.
	Use it to set LD_LIBRARYN32_PATH and LD_LIBRARY64_PATH.

From-SVN: r37234
 2000-11-03 20:33:47 +00:00
Tom Tromey
747800ee8a lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro. 
* lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
	(JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
	* lex.c (java_read_unicode): Removed `term_context' argument.
	Recognize any number of `u' in `\u'.
	(java_read_unicode_collapsing_terminators): New function.
	(java_get_unicode): Use it.
	(java_lineterminator): Removed.
	(yylex): Produce error if character literal is newline or single
	quote.  Return if eof found in middle of `//' comment.  EOF in
	`//' comment is only an error if pedantic.
	(java_ignorable_control_p): New function.
	(java_parse_end_comment): Return if eof found in middle of
	comment.
	Include flags.h.
	* jv-scan.c (pedantic): New global.

From-SVN: r37232
 2000-11-03 20:27:07 +00:00
Hans-Peter Nilsson
35e9340fc9 (htab_create, htab_expand): Correct formatting of comment before 
function.

From-SVN: r37231
 2000-11-03 20:26:51 +00:00