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Author SHA1 Message Date
Paul Eggert
b819d9e00b parse.y (nomods_initdcl0): Do not move stack entries when setting things up as initdcl0_innards expects. 
* parse.y (nomods_initdcl0): Do not move stack entries
	when setting things up as initdcl0_innards expects.

From-SVN: r52939
 2002-04-30 09:34:49 +00:00
Benjamin Kosnik
8e44e77e6a re PR libstdc++/6511 (new libstdc++ v3 testsuite regressions on *-*-solaris2.8) 
2002-04-30  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/6511
	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Fix typo.

From-SVN: r52937
 2002-04-30 09:15:48 +00:00
Benjamin Kosnik
3cd870ad84 correct PR number 
From-SVN: r52934
 2002-04-30 07:28:20 +00:00
Benjamin Kosnik
5c352a47a6 re PR libstdc++/5280 (Problems with named locales and iostreams (gnulocale)) 
2002-04-29  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/5280
	* include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
	Check for eof.
	* include/bits/streambuf_iterator.h: Match stream_iterator.h.
	(istreambuf_iterator::operator++): Invalidate on eof.
	(istreambuf_iterator::operator++(int)): Same.
	(istreambuf_iterator::operator*): Same.

From-SVN: r52933
 2002-04-30 07:22:11 +00:00
GCC Administrator
775450350b Daily bump. 
From-SVN: r52932
 2002-04-30 07:17:34 +00:00
David S. Miller
84643cbf25 sparc.h (BRANCH_COST, [...]): Tune for UltraSPARC-III. 
2002-04-29  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.h (BRANCH_COST, PREFETCH_BLOCK,
	SIMULTANEOUS_PREFETCHES): Tune for UltraSPARC-III.
	* config/sparc/sparc.md (call + jmp 32-bit peepholes): Likewise.
	* config/sparc/sparc.c (sparc_initialize_trampoline): Likewise.

From-SVN: r52928
 2002-04-29 21:49:45 -07:00
DJ Delorie
9e7facd645 mh-cxux: remove dead code 
* config/mh-cxux: remove dead code
* config/mh-dgux386: remove dead code
* config/mh-hp300: remove dead code
* config/mh-hpux: remove dead code
* config/mh-hpux8: remove dead code
* config/mh-irix5: remove dead code
* config/mh-irix6: remove dead code
* config/mh-ncr3000: remove dead code
* config/mh-ncrsvr43: remove dead code
* config/mh-necv4: remove dead code
* config/mh-sco: remove dead code
* config/mh-solaris: remove dead code
* config/mh-sysv: remove dead code
* config/mh-sysv4: remove dead code
* config/mh-sysv5: remove dead code
* config/mh-irix4: remove, contains only dead code
* configure.in: delete reference to absent file

From-SVN: r52926
 2002-04-29 23:30:22 -04:00
Nathanael Nerode
aeaa0f2fc0 * configure.in: replace '[' with 'test' 
From-SVN: r52925
 2002-04-29 23:16:53 -04:00
Nathanael Nerode
4bb98828a0 configure.in: Eliminate references to gash. 
* configure.in: Eliminate references to gash.
* Makefile.in: Eliminate references to gash.

From-SVN: r52924
 2002-04-29 22:42:51 -04:00
Nathanael Nerode
57e0b4a8f5 configure.in: Remove useless references to 'pic' makefile fragments. 
* configure.in: Remove useless references to 'pic' makefile fragments.
* config/mt-armpic: Delete.
* config/mt-elfalphapic: Delete.
* config/mt-i370pic: Delete.
* config/mt-ia64pic: Delete.
* config/mt-m68kpic: Delete.
* config/mt-papic: Delete.
* config/mt-ppcpic: Delete.
* config/mt-s390pic: Delete.
* config/mt-sparcpic: Delete.
* config/mt-x86pic: Delete.

From-SVN: r52923
 2002-04-29 22:35:12 -04:00
Nathanael Nerode
64791664e1 * configure.in: Remove useless references to 'pic' makefile fragments. 
From-SVN: r52922
 2002-04-29 22:28:23 -04:00
Nathanael Nerode
3ed57cf4fd * configure.in: (*-*-windows*) Finish removing. 
From-SVN: r52921
 2002-04-29 22:19:45 -04:00
Nathanael Nerode
a51a07fad5 * configure.in: Eliminate redundant test for libgui. 
From-SVN: r52920
 2002-04-29 22:14:35 -04:00
Rainer Orth
9a3e5fd3fd libstdc++-v3-dg.exp (libstdc++-v3-init): Set all of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH, LD_LIBRARY64_PATH. 
* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set all
	of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
	LD_LIBRARY64_PATH.

From-SVN: r52919
 2002-04-30 01:45:34 +00:00
Franz Sirl
da6886f66b combine.c (find_split_point): Use gen_int_mode. 
2002-04-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* combine.c (find_split_point): Use gen_int_mode.

From-SVN: r52916
 2002-04-30 00:38:23 +00:00
Vladimir Makarov
fae15c9379 2002-04-29 Vladimir Makarov <vmakarov@redhat.com> 
Merging code from dfa-branch:

From-SVN: r52915
 2002-04-29 22:34:36 +00:00
Richard Kenner
a2ff290c02 reload1.c (eliminate_regs, [...]): Fix typo in adjust_address_nv call. 
* reload1.c (eliminate_regs, case SUBREG): Fix typo in
	adjust_address_nv call.

From-SVN: r52914
 2002-04-29 17:23:57 -04:00
Janis Johnson
f97903cc69 install.texi (Testing): Provide additional information... 
* doc/install.texi (Testing): Provide additional information, and
	a stronger encouragement, for running the testsuites.

From-SVN: r52910
 2002-04-29 20:27:28 +00:00
Roger Sayle
8552f6f115 MAINTAINERS: Add self and realphabetize. 
* MAINTAINERS: Add self and realphabetize.  Update entries
	for Dan Berlin, Chris Demetriou and Michael Matz.  Remove
	entry for a29k port maintainer.

From-SVN: r52908
 2002-04-29 20:16:10 +00:00
DJ Delorie
f41a6bf164 mips.c (mips_parse_cpu): Warn if the CPU name is given in upper case. 
* config/mips/mips.c (mips_parse_cpu): Warn if the CPU name is
given in upper case.

From-SVN: r52907
 2002-04-29 15:57:21 -04:00
Rainer Orth
d8af08680b inclhack.def (solaris_widec): Include <wchar.h> in Solaris 2 <widec.h> if missing. 
* fixinc/inclhack.def (solaris_widec): Include <wchar.h> in
	Solaris 2 <widec.h> if missing.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/widec.h: New file.

From-SVN: r52906
 2002-04-29 19:42:41 +00:00
Nick Clifton
1034407f00 toplev.c (f_options): Add "profile" switch so that -fno-profile can be used to disable -p. 
* toplev.c (f_options): Add "profile" switch so that
    -fno-profile can be used to disable -p.

From-SVN: r52904
 2002-04-29 19:07:13 +00:00
Bernd Schmidt
fbe5eb6d0a Initial P4 SSE2 builtin support 
From-SVN: r52903
 2002-04-29 18:40:47 +00:00
Jakub Jelinek
3a73bffb63 re PR c++/6477 (Segfault on conflicting types in trivial code) 
PR c++/6477
	* decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
	non-NULL first.

	* g++.dg/parse/typedef1.C: New test.

From-SVN: r52900
 2002-04-29 17:11:36 +02:00
Jan Hubicka
44aefada4c * i386.md (sse_mov?fcc*): Revert patch of Mar 14th. 
From-SVN: r52899
 2002-04-29 15:09:58 +00:00
Mark Mitchell
33dd07ee9d re PR c++/6492 (New boost regression (friends)) 
PR c++/6492
	* pt.c (tsubst_friend_class): If the friend has an explicit scope,
	enter that scope before name lookup.

	PR c++/6486
	* method.c (do_build_copy_constructor): Avoid building
	cv-qualified reference types.

	PR c++/6486
	* g++.dg/template/friend6.C: New test.

	PR c++/6492
	* g++.dg/init/copy1.C: New test.

From-SVN: r52895
 2002-04-29 14:56:24 +00:00
Gerald Pfeifer
d5482cdcb0 contrib.texi (Contributors): Add Paolo Carlini and Janis Johnson. 
* doc/contrib.texi (Contributors): Add Paolo Carlini and
	Janis Johnson.
	Update Richard Henderson, Jakub Jelinek, and Mark Mitchell.
	Refer to Objective-C instead of ObjC, SPARC instead of sparc,
	and CPU instead of cpu.

From-SVN: r52893
 2002-04-29 13:13:08 +00:00
Jan Hubicka
2c4b77f3ee toplev.c (flag_if_conversion, [...]): New static variables. 
* toplev.c (flag_if_conversion, flag_if_conversion2): New static
	variables.
	(lang_independent_options): Add -fif-conversion, -fif-conversion2
	(rest_of_compilation): Do if conversion only when asked for.
	(parse_options_and_default_flags): Set new variables to 1 for -O1
	* invoke.texi (-fif-conversion, -fif-conversion2): Document.

From-SVN: r52891
 2002-04-29 11:39:31 +00:00
Jan Hubicka
3de72741b9 * i386.c (dbx64_register_map): Fix typo. 
From-SVN: r52890
 2002-04-29 11:04:18 +00:00
Jan Hubicka
8aa18a7d50 predict.c (real_zero, [...]): New static variables. 
* predict.c (real_zero, real_one, real_almost_one, real_br_prob_base,
	real_one_half, real_bb_freq_max): New static variables.
	(debug_profile_bbauxs): Kill.
	(process_note_predictions): Kill unused variable.
	(block_info_def, edge_info_def): Use REAL_VALUE_TYPE instead of
	volatile double.
	(propagate_freq): Use REAL_ARITHMETICS.
	(estimate_bb_frequencies): Likevise; init new static variables.
	* Makefile.in (predict.o): Add dependency on real.h

From-SVN: r52889
 2002-04-29 10:19:56 +00:00
Nathan Sidwell
4bd7c27025 re PR c++/5719 (Suspect gcc-3 to report wrong waring for 'T& T::operator+=( const T& )') 
cp:
	PR c++/5719
	* decl.c (grok_op_properties): Assignment ops don't have to return
	by value. operator% should.
testsuite:
	* g++.dg/warn/effc1.C: New test.

From-SVN: r52888
 2002-04-29 08:47:31 +00:00
Joseph Myers
53e72ddf6b invoke.texi: Use @gol at ends of lines inside @gccoptlist. 
* invoke.texi: Use @gol at ends of lines inside @gccoptlist.
	* g77.texi: Update last update date.

From-SVN: r52885
 2002-04-29 08:57:20 +01:00
GCC Administrator
103d1bf175 Daily bump. 
From-SVN: r52883
 2002-04-29 07:17:01 +00:00
Benjamin Kosnik
d02475fdae re PR libstdc++/5280 (Problems with named locales and iostreams (gnulocale)) 
2002-04-28  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/5280
        * config/io/basic_file_stdio.h (__basic_file::sys_getc): Return int.
        (__basic_file::sys_ungetc): Take int.
        * config/io/basic_file_stdio.cc (__basic_file::sys_ungetc): Same.
        * include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
        Use sys_getc for unbuffered input.
        * testsuite/27_io/narrow_stream_objects.cc (test06): New.

        * src/ios.cc (_M_grow_words): Adjust error checking.
        * testsuite/27_io/ios_base_storage.cc: Same.

From-SVN: r52879
 2002-04-29 07:00:50 +00:00
David S. Miller
189ab118de configure.in, configure: Fix SPARC test in previous change. 
2002-04-28  David S. Miller  <davem@redhat.com>

	* configure.in, configure: Fix SPARC test in previous change.

From-SVN: r52878
 2002-04-28 22:48:05 -07:00
David S. Miller
1bbad4c651 re PR target/6500 (Sparc.md's prefetch is buggy) 
2002-04-28  David S. Miller  <davem@redhat.com>

	PR target/6500
	* config/sparc/sparc.md (prefetch): Emit properly for 32-bit vs.
	64-bit TARGET_V9.  Do not use prefetch page, use prefetch for
	several {reads,writes} instead.
	* config/sparc/sparc.h (PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES):
	Define.

From-SVN: r52876
 2002-04-28 22:33:00 -07:00
Gerhard Tonn
f736fd67c0 ieeefp.h: Define __IEEE_BIG_ENDIAN for S/390. 
2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>

	* java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN for S/390.

From-SVN: r52874
 2002-04-29 05:15:57 +01:00
Gerhard Tonn
22bcf65c52 Makefile.am: Add Linux for S/390 support. 
2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>

	* Makefile.am: Add Linux for S/390 support.
	* Makefile.in: Regenerate.
	* configure.in: Add Linux for S/390 support.
	* configure: Regenerate.
	* include/ffi.h.in: Add Linux for S/390 support.
	* src/s390/ffi.c: New file from libffi CVS tree.
	* src/s390/sysv.S: New file from libffi CVS tree.

From-SVN: r52873
 2002-04-29 05:14:44 +01:00
David S. Miller
3ef3f3845c re PR target/6494 (sparc64-linux libjava testsuite failures) 
2002-04-27  David S. Miller  <davem@redhat.com>

	PR target/6494
	* config/sparc/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Be mindful
	of the stack bias.

	* config/sparc/linux.h, config/sparc/linux64.h: Don't bother
	including signal.h and sys/ucontext.h, not needed.

From-SVN: r52872
 2002-04-28 21:12:02 -07:00
Hans-Peter Nilsson
ec493bcb3a varasm.c (output_constant_def): Correct test for not calling ENCODE_SECTION_INFO for INTEGER_CST. 
* varasm.c (output_constant_def): Correct test for not calling
	ENCODE_SECTION_INFO for INTEGER_CST.

From-SVN: r52870
 2002-04-29 03:57:30 +00:00
Adam King
f81c23cdf5 natFileDescriptorWin32.cc (open): Move file pointer to end of file in APPEND mode. 
2002-04-29  Adam King <aking@dreammechanics.com>

	* java/io/natFileDescriptorWin32.cc (open): Move file pointer to end
	of file in APPEND mode.

From-SVN: r52869
 2002-04-29 04:54:50 +01:00
Neil Booth
60284a5928 cppexp.c (lex): Move some code to _cpp_parse_expr, but keep most cases as function eval_token. 
* cppexp.c (lex): Move some code to _cpp_parse_expr, but
	keep most cases as function eval_token.
	(eval_token): New function.
	(_cpp_parse_expr): Read token here for improved diagnostics.
	Don't use op_as_text.  Detect bad ':' here.
	(reduce): Don't detect bad ':' here.
	(op_as_text): Remove.
	* cpphash.h (_cpp_test_assertion): Change prototype.
	* cpplib.c (_cpp_test_assertion): Change prototype.
testsuite:
	* gcc.dg/cpp/if-cexp.c: Add a test.

From-SVN: r52866
 2002-04-28 23:14:56 +00:00
Richard Henderson
349a4b40eb ggc-common.c (ggc_mark_rtx_children_1): Rename from... 
* ggc-common.c (ggc_mark_rtx_children_1): Rename from...
        (ggc_mark_rtx_children): New.

From-SVN: r52864
 2002-04-28 13:40:39 -07:00
Jakub Jelinek
7a03f82f06 re PR target/6496 (Sparc backend clobbers call-return stack of UltraSparc) 
PR target/6496
	* config/sparc/sparc.md (call + jump 32-bit peepholes): Disable jump
	after call peepholes for UltraSPARC.
	(call + jump 64-bit peepholes): Remove.

From-SVN: r52863
 2002-04-28 22:37:05 +02:00
Franz Sirl
80103f96d0 re PR c/6497 (unrecognizable insn:l inux-2.4.19 pre7 kernel comling with gcc-3.1 prerelease) 
2002-04-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	PR c/6497
	* config/rs6000/rs6000.md (sCC patterns): Remove clobber and use
	result as temporary value.

From-SVN: r52860
 2002-04-28 20:26:57 +00:00
Jakub Jelinek
5d84cf0b8d configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working %r_disp32(). 
* configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
	%r_disp32().
	* src/sparc/v8.S: Use it.
	* src/sparc/v9.S: Likewise.
	* fficonfig.h.in: Rebuilt.
	* configure: Rebuilt.

From-SVN: r52858
 2002-04-28 21:57:42 +02:00
Jakub Jelinek
069909862b re PR c++/6396 (3.1 flow.c 583 ICE with -frename-registers) 
PR c++/6396
	* toplev.c (rest_of_compilation): Only run regrename and copy
	propagation if optimizing.

From-SVN: r52857
 2002-04-28 21:52:33 +02:00
Jakub Jelinek
090c9915d7 Argh, lost closing brace. 
From-SVN: r52856
 2002-04-28 21:48:10 +02:00
Jakub Jelinek
a20fd5ac2e re PR rtl-optimization/6475 (zlib miscompilation with gcc-3.1) 
PR optimization/6475
	* reload1.c (alter_reg): Only call set_mem_expr if I is home pseudo
	register of REGNO_DECL (i).
	* Makefile.in (reload1.o): Add $(TREE_H).

	* gcc.dg/20020426-2.c: New test.

From-SVN: r52855
 2002-04-28 21:47:12 +02:00
Neil Booth
87ed109f1f cppexp.c (lex): Update to use state.skip_eval. 
* cppexp.c (lex): Update to use state.skip_eval.
	(struct op): Remove prio and flags members.
	(FLAG_BITS, FLAG_MASK, PRIO_SHIFT, EXTRACT_PRIO, EXTRACT_FLAGS,
	SHORT_CIRCUIT, RIGHT_ASSOC, ..._PRIO, op_to_prio): Remove.
	(LEFT_ASSOC): New macro.
	(optab): New table of operator priorities and flags.
	(SHIFT): Update.
	(_cpp_parse_expr): Clean up logic.  Return bool.  Use a
	malloc-ed parser stack.
	(reduce): New; reduce the operator stack.
	(_cpp_expand_op_stack): Expand the operator stack as necessary.
	* cpphash.h (struct op): Predeclare.
	(struct cpp_reader): New members op_stack, op_limit.
	(struct lexer_state): New member skip_eval.
	(_cpp_parse_expr): Update.
	(_cpp_expand_op_stack): New.
	* cpplib.c (do_if): Update.
	* cppinit.c (cpp_create_reader): Create op stack.
	(cpp_destroy): And destroy it.
	* cpplib.h (CPP_LAST_CPP_OP): Correct.
	(TTYPE_TABLE): Correct.
testsuite:
	* gcc.dg/cpp/if-mop.c: Update.
	* gcc.dg/cpp/if-mpar.c: Add test.
	* gcc.dg/cpp/if-oppr.c: Update.

From-SVN: r52853
 2002-04-28 19:42:54 +00:00