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Author SHA1 Message Date
Jakub Jelinek
d3c5265862 re PR c/5304 (gcc-20011231 generates incorrect divmod code for chars) 
PR c/5304:
	* expmed.c (expand_mult_highpart): Use immed_double_const for wide_op1
	unconditionally.

	* gcc.c-torture/execute/20020201-1.c: New test.

From-SVN: r49416
 2002-02-02 00:43:19 +01:00
Janis Johnson
02c5a3bd59 cfganal.c: Include tm_p.h. 
* cfganal.c: Include tm_p.h.
	(keep_with_call_p): Fix the test that determines if a register holds
	the return value of a call.

From-SVN: r49415
 2002-02-01 23:38:46 +00:00
Richard Henderson
ead39bdfef Fix year typos. 
From-SVN: r49414
 2002-02-01 15:19:29 -08:00
Toon Moene
0aa00c7fa1 bad.def: Remove non-historical reference to version 0.6. 
2002-02-01  Toon Moene  <toon@moene.indiv.nluug.nl>

	* bad.def: Remove non-historical reference to version 0.6.
	* bugs.texi: Ditto.
	* com.c: Ditto.
	* ffe.texi: Ditto.
	* proj.h: Ditto.
	* g77.texi: Ditto.

From-SVN: r49413
 2002-02-01 22:43:03 +00:00
DJ Delorie
3968de80f8 sparc.c (sparc_emit_set_symbolic_const64): If we are given conflicting registers... 
* config/sparc/sparc.c (sparc_emit_set_symbolic_const64): If
we are given conflicting registers, switch to the other one we
had allocated for us.
* config/sparc/sparc.md (reload_indi, reload_outdi): Pass op[2]
as TImode so we know when the "other" register is available.

From-SVN: r49412
 2002-02-01 16:54:39 -05:00
Craig Rodrigues
1c24f830c5 re PR java/4972 (undefined reference to `libiconv') 
2002-02-01  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR java/4972
        * aclocal.m4, acinclude.m4 (AM_ICONV): Put linking flags
        for libiconv in LIBICONV variable.
        * configure: Regenerated.

From-SVN: r49411
 2002-02-01 21:16:05 +00:00
Craig Rodrigues
58fae3f7ae re PR java/5080 (gcc/java/jcf-parse.c:908: `LC_CTYPE' undeclared (first use in this function)) 
2002-02-01  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR java/5080
        * jcf-parse.c : Check for HAVE_LOCALE_H before using
        setlocale() with LC_CTYPE as a parameter.
        * jv-scan.c: Same.

From-SVN: r49410
 2002-02-01 21:07:31 +00:00
H.J. Lu
3a441e3884 cp-demangle.c (cp_demangle_type): Call demangling_new with DMGL_GNU_V3. 
2002-02-01  H.J. Lu  <hjl@gnu.org>

	* cp-demangle.c (cp_demangle_type): Call demangling_new with
	DMGL_GNU_V3.

From-SVN: r49409
 2002-02-01 12:37:13 -08:00
Jason Merrill
f2f6a4b077 fix typo 
From-SVN: r49408
 2002-02-01 14:51:42 -05:00
Jason Merrill
efe49da0ba re PR c++/4872 (missed warning (no return) -- regression from 2.95) 
PR c++/4872
        * decl.c (finish_function): Warn about a non-void function with
        no return statement and no abnormal exit.
        * cp-tree.h (struct cp_language_function): Add returns_abnormally.
        (current_function_returns_abnormally): New macro.
        * call.c (build_call): Set it.

From-SVN: r49407
 2002-02-01 14:32:51 -05:00
Jason Merrill
f2d9afece3 typeck.c (build_component_ref): Always complain about offsetof constructs on non-PODs. 
* typeck.c (build_component_ref): Always complain about offsetof
        constructs on non-PODs.  Only make it an error for members of
        virtual bases.

From-SVN: r49406
 2002-02-01 14:31:23 -05:00
David O'Brien
1338ea6c7f sol2-sld-64.h: Include sparc/biarch64.h rather than sparc/sparc_bi.h. 
2002-02-01  David O'Brien  <obrien@FreeBSD.org>
	* config/sparc/sol2-sld-64.h: Include sparc/biarch64.h rather than
	sparc/sparc_bi.h.

Approved by:  Geoff Keating <geoffk@geoffk.org>
              Message-ID: <jmzo2uma5l.fsf@desire.geoffk.org>

From-SVN: r49405
 2002-02-01 19:30:01 +00:00
Jason Merrill
f17d060eb7 link, expect link errors 
From-SVN: r49404
 2002-02-01 14:19:50 -05:00
Jason Merrill
a9c898b965 use unused attribute for the parm 
From-SVN: r49403
 2002-02-01 14:15:58 -05:00
Janis Johnson
91f5782d97 re PR target/5469 ([IA64] ia64 arc profiling can use the wrong global pointer) 
PR target/5469
	* gcc.dg/20020201-1.c: New test.

From-SVN: r49402
 2002-02-01 19:01:55 +00:00
Janis Johnson
f015be23f5 cfganal.c (keep_with_call_p): New function. 
* cfganal.c (keep_with_call_p): New function.
	(flow_call_edges_add): Prevent splitting a block between a call and
	a single-set instruction that should be kept in the same block.

From-SVN: r49401
 2002-02-01 18:58:39 +00:00
Craig Rodrigues
63708ffc63 install.texi (avr): Update outdated URL. 
2002-02-01  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        * doc/install.texi (avr): Update outdated URL.

From-SVN: r49399
 2002-02-01 18:42:37 +00:00
Richard Henderson
520e9de1f5 I'm the i386 maintainer. 
From-SVN: r49398
 2002-02-01 08:56:43 -08:00
Jason Merrill
8e5d8bfa7c fix typo 
From-SVN: r49397
 2002-02-01 11:06:10 -05:00
Jason Merrill
55ace93c8a error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS. 
* error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
        (dump_function_decl): Always dump parms.

From-SVN: r49396
 2002-02-01 10:56:43 -05:00
Jason Merrill
65f36ac868 re PR c++/4286 (Internal error: Segmentation fault) 
* decl2.c (finish_static_data_member_decl): Complain about a local
        class with a static data member.

        PR c++/4286
        * search.c (lookup_field_1): Don't xref a static data member
        just because we looked it up.

From-SVN: r49395
 2002-02-01 10:50:01 -05:00
Andrew Haley
5ee4950e46 stormy16.md (pushqi): New. 
2002-01-30  Andrew Haley  <aph@cambridge.redhat.com>

        * config/stormy16/stormy16.md (pushqi): New.
        (popqi): New.
        (pushhi): New.
        (pophi): New.
        (movhi): Remove stack operands.
        (movqi): Likewise.
        * config/stormy16/stormy16.h (PREDICATE_CODES): Add
        nonimmediate_nonstack_operand.
        * config/stormy16/stormy16.c (nonimmediate_nonstack_operand):
        New.
        * config/stormy16/stormy16-protos.h (nonimmediate_nonstack_operand)
        New.

From-SVN: r49394
 2002-02-01 15:20:16 +00:00
Jason Merrill
b88c0704cf Makefile.in (c-parse.c): Handle .output file. 
* Makefile.in (c-parse.c): Handle .output file.
        * objc/Make-lang.in (objc-parse.c): Likewise.
        * cp/Make-lang.in (parse.c): Handle .output file.

From-SVN: r49393
 2002-02-01 06:48:46 -05:00
Alexandre Oliva
ac282977f6 mips.h (ENDIAN_SPEC): Output the endianness flag if the -me[lb] option is given. 
* config/mips/mips.h (ENDIAN_SPEC): Output the endianness flag if
the -me[lb] option is given.  Don't output the default flag
twice.

From-SVN: r49392
 2002-02-01 10:27:36 +00:00
GCC Administrator
9b1856d6c8 Daily bump. 
From-SVN: r49390
 2002-02-01 08:17:03 +00:00
Tom Tromey
de0ed7b6c5 verify.cc (state::enter_subroutine): New method. 
* verify.cc (state::enter_subroutine): New method.
	(handle_jsr_insn): Use it.
	(state::merge): When processing a `ret', correctly use
	subroutine's state to determine which local variables have
	changed.
	(push_exception_jump): Don't let stack overflow.

From-SVN: r49388
 2002-02-01 05:48:00 +00:00
Benjamin Kosnik
6f48900c2b codecvt_specializations_ieee_1003.1-200x.h: Initialize all data members in copy ctor. 
2002-01-31  Benjamin Kosnik  <bkoz@redhat.com>

	* config/locale/codecvt_specializations_ieee_1003.1-200x.h:
	Initialize all data members in copy ctor. Make ctors explicit.
	(__enc_traits::__enc_traits()): Default ctor does nothing.
	(__enc_traits::_M_init): Guard against multiple iconv_opens.
	* include/std/std_sstream.h (basic_stringbuf): Make data members
	protected.
	* include/std/std_fstream.h (basic_filebuf): Same.
	* include/std/std_streambuf.h: Tweak.
	* include/bits/streambuf.tcc: Same.
	* include/bits/sstream.tcc: Same.
	* include/bits/fstream.tcc: Same.

From-SVN: r49387
 2002-02-01 03:20:39 +00:00
Phil Edwards
6d747e63e0 cp-demangle.c: Revert yesterday's change. 
2002-01-31  Phil Edwards  <pme@gcc.gnu.org>

	* cp-demangle.c:  Revert yesterday's change.

From-SVN: r49386
 2002-02-01 01:27:21 +00:00
Loren J. Rittle
4a78d8641c codecvt_members_char_char.cc: Do not allow NULL argument to be passed to setenv(). 
* testsuite/22_locale/codecvt_members_char_char.cc: Do not
	allow NULL argument to be passed to setenv().
	* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
	* testsuite/22_locale/collate_members_char.cc: Likewise.
	* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/ctype_members_char.cc: Likewise.
	* testsuite/22_locale/ctype_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/messages_members_char.cc: Likewise.
	* testsuite/22_locale/money_get_members_char.cc: Likewise.
	* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/money_put_members_char.cc: Likewise.
	* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/moneypunct_members_char.cc: Likewise.
	* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/num_get_members_char.cc: Likewise.
	* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/num_put_members_char.cc: Likewise.
	* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/numpunct_members_char.cc: Likewise.
	* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/time_get_members_char.cc: Likewise.
	* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
	* testsuite/22_locale/time_put_members_char.cc: Likewise.
	* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.

From-SVN: r49384
 2002-02-01 00:24:12 +00:00
Zack Weinberg
bebc7e8b3d c-lex.c (yyparse): Call debug_hooks->start_source_file for the primary source file... 
* c-lex.c (yyparse): Call debug_hooks->start_source_file for
	the primary source file; this has not been done yet.
	* c-decl.c (c_expand_body): Reset input_filename from
	DECL_SOURCE_FILE (fndecl) before calling init_function_start.

From-SVN: r49383
 2002-02-01 00:11:30 +00:00
David Billinghurst
81622d2908 re PR fortran/3743 (Reference to intrinsic `ISHFT' invalid) 
2002-02-01  David.Billinghurst <David.Billinghurst@riotinto.com>

	PR fortran/3743
	* g77.f-torture/execute/f90-intrinsic-bit.x: Remove
	* g77.f-torture/compile/pr3743.x: Remove

From-SVN: r49382
 2002-01-31 23:48:06 +00:00
Kazu Hirata
5809eb5f4c rtlanal.c (subreg_regno_offset): Do not use SUBREG_REGNO_OFFSET. 
* rtlanal.c (subreg_regno_offset): Do not use
	SUBREG_REGNO_OFFSET.
	* system.h: Add SUBREG_REGNO_OFFSET to the GCC poison list.
	* doc/tm.texi (SUBREG_REGNO_OFFSET): Remove.

From-SVN: r49381
 2002-01-31 23:29:09 +00:00
Jason Merrill
a588fe25b7 re PR c++/3395 (Attribute causes type lookup to fail. Regression.) 
PR c++/3395
        * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
        not TREE_TYPE.
        * semantics.c (finish_class_definition): Adjust.

From-SVN: r49380
 2002-01-31 17:52:11 -05:00
Anthony Green
e2f2e70a94 Configure changes to enable cross compiling. 
From-SVN: r49378
 2002-01-31 22:25:31 +00:00
Jason Merrill
98884b2676 Allow attributes in parms and casts. 
* parse.y (named_parm): Don't strip attrs.
        (declmods): Remove 'attributes' production.
        (nonempty_cv_qualifiers): Accept attributes.
        (ATTRIBUTE): Give precedence.
        * decl.c (groktypename): Handle attributes.
        (grokparms): Likewise.

From-SVN: r49373
 2002-01-31 15:14:37 -05:00
Joseph Myers
8512bbd752 gccbug.in: Follow GNU Coding Standards for --version. 
gcc:
	* gccbug.in: Follow GNU Coding Standards for --version.  Use GCC
	version rather than GNATS version in --version output.

gcc/f:
	* g77spec.c (lang_specific_driver): Follow GNU Coding Standards
	for --version.

gcc/java:
	* gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
	Follow GNU Coding Standards for --version.

libjava:
	* gnu/gcj/convert/Convert.java: Only include one copyright year in
	--version output.

From-SVN: r49372
 2002-01-31 19:36:28 +00:00
Adam Megacz
46af757b06 configure.in: Treat mingw the same as cywin wrt HAVE_SYS_ERRLIST. 
* gcc/libiberty/configure.in: Treat mingw the same as cywin
wrt HAVE_SYS_ERRLIST.

From-SVN: r49371
 2002-01-31 13:19:39 -05:00
Philipp Thomas
100de59d61 Check in new greek translation. 
From-SVN: r49370
 2002-01-31 12:15:25 +00:00
Richard Sandiford
74cb3cc87d ifcvt.c (noce_process_if_block): Make a copy of the destination when copying back from a temporary. 
* ifcvt.c (noce_process_if_block): Make a copy of the destination
	when copying back from a temporary.

From-SVN: r49369
 2002-01-31 11:07:14 +00:00
GCC Administrator
98367224a0 Daily bump. 
From-SVN: r49368
 2002-01-31 08:16:41 +00:00
Richard Henderson
874b5b14bf ifcvt.c (dead_or_predicable): Handling merging when other_bb and new_dest are the same. 
* ifcvt.c (dead_or_predicable): Handling merging when other_bb
        and new_dest are the same.

From-SVN: r49366
 2002-01-30 23:10:49 -08:00
Richard Henderson
89cf7be582 Record PR number last change. 
From-SVN: r49365
 2002-01-30 22:35:55 -08:00
Richard Henderson
e803a64bc8 rtl.h (NOTE_INSN_LOOP_END_TOP_COND): New. 
* rtl.h (NOTE_INSN_LOOP_END_TOP_COND): New.
        * rtl.c (note_insn_name): Update.
        * emit-rtl.c (remove_unnecessary_notes): Kill it.
        * stmt.c (expand_end_loop): Kill jump opt code.  Use LOOP_END_TOP_COND
        to perform loop rotation.
        (expand_exit_loop_top_cond): New.
        * tree.h (expand_exit_loop_top_cond): Declare it.
        * c-semantics.c (genrtl_while_stmt): Use it.
        (genrtl_for_stmt): Likewise.

        * ada/trans.c (tree_transform) [N_Loop_Statement]: Use
        expand_exit_loop_top_cond.

        * f/ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
        (ffeste_R819B): Likewise.

From-SVN: r49364
 2002-01-30 22:21:31 -08:00
Bryce McKinlay
5867245e31 This commit was generated by cvs2svn to compensate for changes in r49361, 
which included commits to RCS files with non-trunk default branches.

From-SVN: r49362
 2002-01-31 02:48:54 +00:00
Bryce McKinlay
c2206235fb Initial revision 
From-SVN: r49359
 2002-01-31 02:48:44 +00:00
Benjamin Kosnik
f5d09ce747 c_locale_gnu.cc: Same errno fixes as generic. 
2002-01-30  Benjamin Kosnik  <bkoz@redhat.com>

	* config/locale/c_locale_gnu.cc: Same errno fixes as generic.

	* ChangeLog-2001: Fix my spelling errors...
	* docs/html/17_intro/RELEASE-NOTES: Update.
	* docs/html/17_intro/TODO: Update.
	* README (file): Update.

From-SVN: r49358
 2002-01-31 02:05:17 +00:00
Tom Rix
8785985197 Make gcsec-1.c unsupported for AIX. 
From-SVN: r49357
 2002-01-31 01:44:14 +00:00
Alexandre Oliva
0b51254df2 mips.h (PARM_BOUNDARY): Guarantee alignment of arguments to 64-bit boundaries on 64-bit ABIs. 
* config/mips/mips.h (PARM_BOUNDARY): Guarantee alignment of
arguments to 64-bit boundaries on 64-bit ABIs.

From-SVN: r49356
 2002-01-31 01:40:54 +00:00
Steve Ellcey
71cef493de * loop.c (loop_invariant_p): Special case pic_offset_table_rtx. 
From-SVN: r49355
 2002-01-30 17:37:22 -08:00
Benjamin Kosnik
2a4e640755 c_locale_gnu.cc: Same errno fixes as generic. 
2002-01-30  Benjamin Kosnik  <bkoz@redhat.com>

	* config/locale/c_locale_gnu.cc: Same errno fixes as generic.

From-SVN: r49354
 2002-01-31 01:21:08 +00:00