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Author SHA1 Message Date
Loren J. Rittle
30b3a033af acinclude.m4 (GLIBCPP_ENABLE_THREADS): Portability enhancement. 
libstdc++/3284
	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Portability enhancement.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r43711
 2001-07-02 22:24:57 +00:00
Loren J. Rittle
3a5e0e62b0 acinclude.m4 (GLIBCPP_ENABLE_THREADS): Add relative path to staged/installed area to support -I-. 
libstdc++/3243
	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Add relative path to
	staged/installed area to support -I-.  Document.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r43709
 2001-07-02 21:30:30 +00:00
Jan Hubicka
f8d1529b85 flow.c (try_redirect_by_replacing_jump): Remove cc0 setter. 
* flow.c (try_redirect_by_replacing_jump): Remove cc0 setter.

	* flow.c (forwarder_block_p): Fix for fallthru blocks.
	(try_redirect_by_replacing_jump): Update properly the count
	and frequency information.

From-SVN: r43708
 2001-07-02 21:16:50 +00:00
Loren J. Rittle
861d4e70e8 ios.cc (ios_base::Init::_S_ios_create): Rename __bufsize to __out_bufsize. 
libstdc++/2211
	* src/ios.cc (ios_base::Init::_S_ios_create): Rename __bufsize to
	__out_bufsize.  Add __in_bufsize, document it and use it.

From-SVN: r43707
 2001-07-02 20:50:40 +00:00
Jeff Law
528aeb4896 Rotate ChangeLog. 
From-SVN: r43706
 2001-07-02 14:23:53 -06:00
Jeffrey A Law
0826f1d89f toplev.c (dump_file_index): Move SSA dumps just after first jump dump. 
* toplev.c (dump_file_index): Move SSA dumps just after first
        jump dump.
        (dump_file): Corresponding changes.
        (rest_of_compilation): Move SSA path to just after the first
        jump pass.
        * doc/gcc.texi (Passes): Update due to movement of SSA path.
        * doc/invoke.texi: Update dump file #s as they were completely
        out of date with reality.

From-SVN: r43704
 2001-07-02 14:21:15 -06:00
Geoffrey Keating
918a61248d [multiple changes] 
2001-07-02  Geoffrey Keating  <geoffk@redhat.com>

	* doc/tm.texi (Frame Layout): Document STACK_PUSH_CODE.

	* expr.c (emit_move_insn_1): Deal with non-default
	STACK_PUSH_CODE.

	* expr.c (emit_single_push_insn): Fix warning.

2001-07-02  Toshiyasu Morita  <toshiyasu.morita@hsa.hitachi.com>

	* expr.c (emit_move_insn_1): Avoid modifying
	cfun->expr->x_stack_pointer when PUSH_ROUNDING is defined.

From-SVN: r43703
 2001-07-02 20:02:54 +00:00
Richard Kenner
f4ef873c31 emit-rtl.c (adjust_address): New function. 
* emit-rtl.c (adjust_address): New function.
	* expr.h (adjust_address): Add declaration.
	* builtins.c: Replace some calls to change_address with calls to it
	or to validize_mem.
	* caller-save.c, dwarf2out.c, except.c, expmed.c, expr.c: Likewise.
	* function.c, config/a29k/a29k.md, config/alpha/alpha.c: Likewise.
	* config/arm/arm.c, config/convex/convex.c: Likewise.
	* config/dsp16xx/dsp16xx.md, config/fr30/fr30.c: Likewise.
	* config/i386/i386.c, config/i386/i386.md: Likewise.
	* config/ia64/ia64.c, config/ia64/ia64.md: Likewise.
	* config/m32r/m32r.c, config/m68k/m68k.md: Likewise.
	* config/m88k/m88k.c, config/mips/mips.md: Likewise.
	* config/ns32k/ns32k.c, config/rs6000/rs6000.c: Likewise.
	* config/sh/sh.c, config/sparc/sparc.md: Likewise.

From-SVN: r43702
 2001-07-02 15:47:44 -04:00
Stephen M. Webb
494fff4cea stl_construct.h (construct): Remove. 
2001-07-01  Stephen M. Webb <stephen@bregmasoft.com>

	* include/bits/stl_construct.h (construct): Remove.
      	(destroy): Remove.
      	(__destroy): Replaced by use of iterator_traits.
	* include/bits/stl_deque.h: replaced HP iterator functions with
	iterator_traits.
        (construct): changed to _Construct.
	(destroy): changed to _Destroy.
	* include/bits/stl_tempbuf.h: Same.
	* include/bits/stl_tree.h: Same.
	* include/bits/stl_vector.h: Same.
	* include/backward/iterator.h (construct): moved definition to here.
	(destroy): Same.

From-SVN: r43701
 2001-07-02 19:47:09 +00:00
Jim Wilson
becbcf96da Fix HPUX libgcc_s.so linking problem. 
* config/ia64/ia64.h: Delete obsolete lib1funcs.asm comment.
        * config/ia64/t-ia64: Change LIB1ASMFUNCS to use single underscore.
        * config/ia64/lib1funcs.asm: Change macro names to match t-ia64.

From-SVN: r43700
 2001-07-02 12:36:58 -07:00
Zack Weinberg
a01eb545c4 cppinit.c (lang_defaults): New table. 
* cppinit.c (lang_defaults): New table.
	(set_lang): Just read from lang_defaults into the live options
	structure.

From-SVN: r43699
 2001-07-02 18:55:35 +00:00
Zack Weinberg
51817b107a Makefile.in (doc): Depend on $(GENERATED_MANPAGES). 
gcc:
	* Makefile.in (doc): Depend on $(GENERATED_MANPAGES).
	* doc/.cvsignore: Add gcc.1, cpp.1, gcov.1.
	* doc/gcc.1, doc/cpp.1, doc/gcov.1: Removed.
contrib:
	* gcc_update: Remove entries for gcc.1, cpp.1, gcov.1.

From-SVN: r43698
 2001-07-02 18:35:32 +00:00
Rainer Orth
eea81d3e5d install.texi: Various spelling and markup fixes. 
* doc/install.texi: Various spelling and markup fixes.
	(Installing GCC): Component specific installation instructions are
	gone.
	Fix reference.
	Warn about removing old install dir in the presence of shared libs.
	(Configuration): Invoke with options target to match configure
	--help.
	Consistently refer to gas, gld pathnames.
	Invert --enable-multilib documentation.
	Remove references to old compiler versions.

From-SVN: r43697
 2001-07-02 18:08:42 +00:00
Richard Kenner
faf041ed6b * flow.c (try_simplify_condjump): Fix typo in updating fallthru flags. 
From-SVN: r43695
 2001-07-02 12:47:57 -04:00
Rainer Orth
213ba34531 install.texi (Specific, [...]): Split from IRIX 5 section. 
* doc/install.texi (Specific, mips*-sgi-irix4): Split from IRIX 5
	section.
	(Specific, mips*-sgi-irix5): Note IDO download.
	Reworded MIPS C hints.
	Use GNU as instead of GAS.
	Markup fixes.
	Removed SGI Freeware reference, IRIX 6 only.
	(Specific, mips*-sgi-irix6): Removed ranlib caveats, obsolete.
	Note N64 library requirement/workaround.
	Update O32 hints.
	Complete list of structure passing bug victims.

From-SVN: r43694
 2001-07-02 16:46:07 +00:00
Jeffrey A Law
df0afdbe34 + * simplify-rtx.c (simplify_rtx): Use swap_commutative_operands_p. 
+       * simplify-rtx.c (simplify_rtx): Use swap_commutative_operands_p.
Forgot to commit Friday.

From-SVN: r43692
 2001-07-02 09:43:38 -06:00
Gerald Pfeifer
b9063b3da1 * doc/install.texi: Remove CVS Id. 
From-SVN: r43691
 2001-07-02 15:33:05 +00:00
Andreas Jaeger
766890e16d ssa-dce.c (note_inherently_necessary_set): Add unused attribute. 
* ssa-dce.c (note_inherently_necessary_set): Add unused attribute.
        (find_inherently_necessary): Remove unused variable.

From-SVN: r43690
 2001-07-02 16:46:12 +02:00
Nathan Sidwell
dfb5868dcf Revert piece of previous patch about include directories 
From-SVN: r43688
 2001-07-02 12:55:33 +00:00
Nathan Sidwell
6be777481e c-common.h (TDI_inlined): New ast dump phase. 
* c-common.h (TDI_inlined): New ast dump phase.
	(dump_flag_name): New function.
	* c-dump.c (dump_files): Add inlined phase.
	(dump_flag_name): Define.
	* doc/invoke.texi (-fdump-ast-inlined): Document.
cp:
	* optimize.c (optimize_inline_calls): New function, broken out
	of ...
	(optimize_function): ... here. Call it. Don't inline if it is
	a thunk.
	(dump_function): Print name of dump flag causing this dump.
	* semantics.c (expand_body): Move thunk inline check to
	optimize_function.

From-SVN: r43687
 2001-07-02 12:16:58 +00:00
Richard Kenner
3aa12a583f stor-layout.c (layout_decl): Revert change to handling of alignment in packed types. 
* stor-layout.c (layout_decl): Revert change to handling of alignment
	in packed types.

From-SVN: r43686
 2001-07-02 06:27:17 -04:00
GCC Administrator
071d36e295 Daily bump. 
From-SVN: r43684
 2001-07-02 07:16:12 +00:00
Jeremy Nimmer
e2a6abb6d5 For PR libgcj/3523: 
2001-07-01  Jeremy Nimmer  <jwnimmer@alum.mit.edu>

	For PR libgcj/3523:
	* java/io/LineNumberReader.java (reset): Pass correct arguments to
	countLines.

From-SVN: r43683
 2001-07-02 05:16:24 +00:00
Richard Kenner
21266f819a c-common.c (decl_attributes, [...]): Don't call layout_decl for FIELD_DECL. 
* c-common.c (decl_attributes, case A_MODE): Don't call layout_decl
	for FIELD_DECL.

From-SVN: r43682
 2001-07-01 19:23:28 -04:00
Geoffrey Keating
1cc5e43240 tm.texi (FUNCTION_ARG): Document that the last call is special. 
* doc/tm.texi (FUNCTION_ARG): Document that the last call
	is special.

From-SVN: r43681
 2001-07-01 23:21:11 +00:00
Mark Mitchell
c54b0a5e4b expr.c (expand_expr, [...]): Correct check for side-effects in the value of an array element. 
* expr.c (expand_expr, case ARRAY_REF): Correct check for
	side-effects in the value of an array element.

From-SVN: r43680
 2001-07-01 20:50:03 +00:00
Toon Moene
074919faea fio.h: Include <sys/types.h> for off_t. 
2001-07-01  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libI77/fio.h: Include <sys/types.h> for off_t.

From-SVN: r43678
 2001-07-01 20:19:33 +00:00
Nathan Sidwell
3746c4a2d6 tlink.c (recompile_files): Remove COMPILER_PATH and LIBRARY_PATH from the environment. 
* tlink.c (recompile_files): Remove COMPILER_PATH and
	LIBRARY_PATH from the environment.

From-SVN: r43677
 2001-07-01 20:01:47 +00:00
Michael Chamberlain
809353e149 mg.exp (compiler_output): Support tcl 8.3.1. 
2000-09-10  Michael Chamberlain <michael@chamberlain.net.au>

	* gcc.misc-tests/mg.exp (compiler_output): Support tcl 8.3.1.

From-SVN: r43675
 2001-07-01 18:55:46 +00:00
Zack Weinberg
b8363a243d c-common.h (enum rid): Add RID_FIRST_AT, RID_LAST_AT, RID_LAST_PQ. 
* c-common.h (enum rid): Add RID_FIRST_AT, RID_LAST_AT,
	RID_LAST_PQ.  Move RID_FIRST_PQ down with the other FIRST/LAST
	enumerators.
	(OBJC_IS_AT_KEYWORD, OBJC_IS_PQ_KEYWORD): New macros.

	* c-parse.in (OBJC_STRING): Kill.
	(objc_string): Decompose to [objc_string] '@' STRING.
	(reswords): Take the leading '@' off all the Objective C keywords.
	(objc_rid_sans_at): Kill.
	(init_reswords): Don't initialize it.
	(yylexname): Use OBJC_IS_AT_KEYWORD and OBJC_IS_PQ_KEYWORD.
	(_yylex): Kill reconsider label.  Look ahead one token after
	an '@'; if we get an identifier, check whether it's an
	Objective C @-keyword.  If so, return the keyword.  Otherwise,
	put back the token and return the '@' as a terminal.

	* cpplib.c (lex_macro_node): Remove unnecessary check for
	leading '@' on identifier.  Clarify control flow and commentary.

From-SVN: r43674
 2001-07-01 18:48:13 +00:00
Richard Kenner
128e8aa952 Minor comment and whitespace changes 
From-SVN: r43673
 2001-07-01 12:50:11 -04:00
Richard Kenner
be8ac49a3e cse.c (new_label_ref): Variable deleted. 
* cse.c (new_label_ref): Variable deleted.
	(insert): Remove set of new_label_ref.
	(check_for_label_ref): New function.
	(cse_basic_block): Don't check new_label_ref; call check_for_label_ref.

From-SVN: r43672
 2001-07-01 11:52:26 -04:00
Richard Kenner
b987f23731 Trivial whitespace changes 
From-SVN: r43671
 2001-07-01 09:34:02 -04:00
Toon Moene
cf382a9154 fio.h: Use off_t when appropriate. 
2001-07-01  Toon Moene  <toon@moene.indiv.nluug.nl>
            Pedro Vazquez  <vazquez@penelope.iqm.unicamp.br>

	* libI77/fio.h: Use off_t when appropriate.
	* libI77/backspace.c (f_back): Ditto.
	* libI77/endfile.c (t_runc): Ditto.
	* libI77/err.c (f__nowreading): Ditto.
	* libI77/ftell_.c (unit_chk): Ditto.
	* libI77/sue.c (global f__recloc, s_wsue): Ditto.

Co-Authored-By: Pedro Vazquez <vazquez@penelope.iqm.unicamp.br>

From-SVN: r43670
 2001-07-01 13:18:08 +00:00
Zoltan Felleg
e514984118 * warn_summary: Fix typo in a comment. 
From-SVN: r43669
 2001-07-01 10:25:32 +00:00
GCC Administrator
80617fee7e Daily bump. 
From-SVN: r43668
 2001-07-01 07:16:41 +00:00
Zack Weinberg
b3da804c23 * ns32k.md: Remove stray backslash-newline in output template. 
From-SVN: r43666
 2001-06-30 18:07:44 +00:00
Zack Weinberg
1f3b37a3d5 rtl.def (DEFINE_INSN, [...]): Change output-template slot to format 'T'. 
* rtl.def (DEFINE_INSN, DEFINE_INSN_AND_SPLIT, DEFINE_PEEPHOLE):
	Change output-template slot to format 'T'.
	* rtl.h (XTMPL): New.
	* read-rtl.c (read_escape): New function.
	(read_quoted_string, read_braced_string): Use it.
	(read_rtx): Set star_if_braced from the format string.
	Use XTMPL where appropriate.
	* genoutput.c (gen_insn, gen_peephole): Use XTMPL to get the
	template string.

	* rtl.c: Include errors.h for sake of rtl_check_failed* routines.
	Document 'T' in rtx format strings.
	* Makefile.in (rtl.o, $(HOST_PREFIX_1)rtl.o): Depend on errors.h.
	* errors.c (internal_error): Add missing ": " at end of string.

	* i860.md: Change triple backslashes to double backslashes at
	ends of lines in output templates.

From-SVN: r43665
 2001-06-30 17:23:53 +00:00
Nick Clifton
07804c3b7d Append a DIR_SEPARATOR to a path specified by the -B switch, if doing so would 
create a valid directory name.

From-SVN: r43664
 2001-06-30 08:46:31 +00:00
GCC Administrator
bc2fa2fd2e Daily bump. 
From-SVN: r43663
 2001-06-30 07:17:41 +00:00
Benjamin Kosnik
13f83598b3 locale_facets.tcc (locale::combine): Clone _Impl. 
2001-06-29  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc (locale::combine): Clone _Impl.
	before replacing facet.
	* include/bits/localefwd.h (locale::_Impl::_M_remove_reference):
	Correct decrement.
	* src/localename.cc (locale::_Impl): Correct ctor initialization
	lists. Initialize ref count with one. Simplify.
	* src/locale.cc: Add comment.
	* testsuite/22_locale/numpunct.cc (test01): Add derivation test.
	* testsuite/22_locale/numpunct_char_members.cc (test01): Add tests.
	* testsuite/22_locale/members.cc (test02): Fix.

From-SVN: r43661
 2001-06-30 04:35:49 +00:00
Jeffrey A Law
8f1ae09ac2 gcc.texi (Passes): Update due to recent -fdce -> -fssa-dce changes. 
* gcc.texi (Passes): Update due to recent -fdce -> -fssa-dce
        changes.  Fix documentation for SSA DCE pass.

From-SVN: r43660
 2001-06-29 16:04:40 -06:00
DJ Delorie
9199d62b82 simplify-rtx.c (simplify_subreg): When simplifying a CONCAT... 
* simplify-rtx.c (simplify_subreg): When simplifying a CONCAT, at
least get rid of the CONCAT if we can't simplify further.

From-SVN: r43659
 2001-06-29 17:15:01 -04:00
Jeffrey A Law
62d285ff3a ssa-dce.c (ssa_eliminate_dead_code): Renamed from eliminate_date_code. 
* ssa-dce.c (ssa_eliminate_dead_code): Renamed from
        eliminate_date_code.
        * ssa.h (ssa_eliminate_dead_code): Corresponding changes.
        * timevar.def (TV_SSA_DCE): Renamed from TV_DEAD_CODE_ELIM.
        * toplev.c (DFI_ssa_dce): Renamed from DFI_dce.
        (dump_file_info): Similar changes.
        (flag_ssa_dce): Similarly
        (f_options): Similar changes.
        (rest_of_compilation): Corresponding changes.
        * doc/invoke.texi: Update as option is now -fssa-dce instead
        of -fdce.  Update dump file name.

From-SVN: r43658
 2001-06-29 14:35:53 -06:00
Jeffrey A Law
8f2f6da110 ssa-dce.c (note_inherently_necessary_set): New function. 
* ssa-dce.c (note_inherently_necessary_set): New function.
        (find_inherently_necessary): Use it.  Do not consider
        NOTEs, CODE_LABELs or BARRIERS are necessary.  Improve
        handling of asms and unspecs.
        (delete_insn_bb): Only delete INSNs, CALL_INSNs or JUMP_INSNs.

From-SVN: r43656
 2001-06-29 12:26:21 -06:00
Joseph Myers
8d8e52be8a target.h (struct gcc_target): Add comp_type_attributes and set_default_type_attributes. 
* target.h (struct gcc_target): Add comp_type_attributes and
	set_default_type_attributes.
	* target-def.h (TARGET_COMP_TYPE_ATTRIBUTES,
	TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Define.
	(TARGET_INITIALIZER): Update.
	* doc/tm.texi (COMP_TYPE_ATTRIBUTES, TARGET_COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES):
	Update documentation of old target macros to describe new target
	hooks.
	* tree.c (make_node): Use target.set_default_type_attributes.
	(default_comp_type_attributes,
	default_set_default_type_attributes): New functions.
	* tree.h (default_comp_type_attributes,
	default_set_default_type_attributes): Declare.
	* c-typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
	(comptypes): Use target.comp_type_attributes.
	* config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h
	(arc_comp_type_attributes, arc_set_default_type_attributes,
	COMP_TYPE_ATTRIBUTES, SET_DEFAULT_TYPE_ATTRIBUTES): Remove
	functions and macros with default behaviour.
	* config/m32r/m32r-protos.h, config/m32r/m32r.c,
	config/m32r/m32r.h (m32r_comp_type_attributes,
	m32r_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
	* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
	config/m68hc11/m68hc11.h (m68hc11_comp_type_attributes,
	m68hc11_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
	* config/ns32k/ns32k-protos.h, config/ns32k/ns32k.c,
	config/ns32k/ns32k.h (ns32k_comp_type_attributes,
	COMP_TYPE_ATTRIBUTES): Likewise.
	* config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
	config/rs6000/rs6000.h (rs6000_comp_type_attributes,
	rs6000_set_default_type_attributes, COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
	* config/d30v/d30v.h (COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES): Remove commented out macro
	definitions.
	* config/i386/i386.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
	* config/ns32k/ns32k.h (SET_DEFAULT_TYPE_ATTRIBUTES): Likewise.
	* config/arm/arm.c (arm_comp_type_attributes,
	arm_set_default_type_attributes): Make static.
	(TARGET_COMP_TYPE_ATTRIBUTES, TARGET_SET_DEFAULT_TYPE_ATTRIBUTES):
	Define.
	* config/arm/arm.h (COMP_TYPE_ATTRIBUTES,
	SET_DEFAULT_TYPE_ATTRIBUTES): Don't define.
	* config/arm/arm-protos.h (arm_comp_type_attributes,
	arm_set_default_type_attributes): Don't declare.
	* config/i386/i386.c (ix86_comp_type_attributes): Make static.
	(TARGET_COMP_TYPE_ATTRIBUTES): Define.
	* config/i386/i386.h (COMP_TYPE_ATTRIBUTES): Don't define.
	* config/i386/i386-protos.h (ix86_comp_type_attributes): Don't
	declare.

cp:
	* typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
	(comptypes): Use target.comp_type_attributes.

From-SVN: r43655
 2001-06-29 18:21:16 +01:00
Daniel Berlin
8440bf4367 dwarf2.h: Add dwarf 2.1 tags/attributes/etc to the enums. 
2001-06-28  Daniel Berlin  <dan@cgsoftware.com>

	* dwarf2.h: Add dwarf 2.1 tags/attributes/etc to the enums.

From-SVN: r43654
 2001-06-29 16:52:08 +00:00
Nathan Sidwell
5a0db1930a * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration. 
From-SVN: r43653
 2001-06-29 14:10:31 +00:00
GCC Administrator
b669108540 Daily bump. 
From-SVN: r43652
 2001-06-29 07:16:59 +00:00
Jan van Male
35d6d8c165 Also, fix formatting problem in previous ChangeLog commit. 
2001-06-28  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* predict.c (dump_prediction): Eliminate fprintf warning.

From-SVN: r43650
 2001-06-29 00:46:11 -04:00