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Phil Edwards
697c2a3964 acconfig.h: _GLIBCPP_USING_THREADS and some workaround types added. 
2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>

	* acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
	* acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
	  definition as well, and some minor spelling/spacing fixes.  If
	  building libio, check for certain typedefs.
	* libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
	  Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
	  will never be there.
	* libio/libio.h:  In the null case, _IO_lock_t can't just be void.
	* src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.

	* configure.in:  Update the cache a bit more often.

	* mkcheck.in:  For check-install, also need to -I the testsuite dir.

From-SVN: r35901
 2000-08-23 04:38:42 +00:00
John Wehle
55efb413f8 rtlanal.c (rtx_unstable_p): The pic register is stable (within one function) and the actual rtx should be... 
* rtlanal.c (rtx_unstable_p): The pic register is stable
	(within one function) and the actual rtx should be used
	when checking the registers.
	(rtx_addr_can_trap_p): Pic memory addresses can't trap.

	* alias.c (true_dependence, write_dependence_p): Fix
	bug in previous patch.

	* i386.c (ix86_GOT_alias_set): New.
	(legitimize_pic_address): Use it.

	* rtlanal.c (rtx_unstable_p): An unchanging MEM is
	only stable if its address is stable.
	(rtx_varies_p): An unchanging MEM can't vary if
	its address doesn't vary.

From-SVN: r35900
 2000-08-23 03:54:23 +00:00
Kaveh R. Ghazi
aac625acc6 * c-parse.in (unop +): Restrict -Wtraditional warnings to user code. 
From-SVN: r35899
 2000-08-23 01:00:52 +00:00
DJ Delorie
126bb9ed7a * MAINTAINERS: Add self as a build machinery (*.in) maintainer 
From-SVN: r35898
 2000-08-22 20:21:46 -04:00
Benjamin Kosnik
ae658d47a4 locale-inst.cc: Add codecvt<unicode_t... 
2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
	__enc_traits> instantiations for has_facet and use_facet.
	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
	testing two-byte unicode encodings converted to four-byte UCS4
	encodings.

	* bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
	* testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
	correct state/encoding information.

	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
	mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
	now.
	Add checks for langinfo.h, nl_langinfo function call.
	* libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.

From-SVN: r35897
 2000-08-22 23:44:23 +00:00
J. David Anglin
62432849bc Forgot to commit. 
From-SVN: r35896
 2000-08-22 17:13:12 -06:00
Theodore Papadopoulo
3add6264c6 * decl2.c (arg_assoc): Revert my 2000-08-11 change. 
From-SVN: r35895
 2000-08-22 18:54:15 -04:00
J. David Anglin
a86d4a919a vax.h (ASM_SPEC): Pass `-J' to assembler. 
* vax.h (ASM_SPEC): Pass `-J' to assembler.
        * x-vax-gcc: New file for bootstrapping with gcc.
        * x-vax: Use X_CFLAGS rather than X_CPPFLAGS to pass `-J'.
        * configure.in: Use x-vax-gcc with gcc.
        * configure: Rebuilt.

From-SVN: r35894
 2000-08-22 16:29:08 -06:00
Gabriel Dos Reis
cb753e4921 Makefile.in (error.o): Depends on diagnostic.h 
* Makefile.in (error.o): Depends on diagnostic.h

	* cp-tree.h (problematic_instantiation_changed,
	record_last_problematic_instantiation, current_instantiation,
	print_instantiation_context): Declare.
	(maybe_print_template_context): Remove.

	* decl.c (init_decl_processing): Set print_error_function to NULL.
	(lang_print_error_function): Remove, since we're using a new
	machinery.

	* error.c: #include diagnostic.h
	(function_category): New function.
	(cp_diagnostic_starter): Likewise.
	(cp_diagnostic_finalizer): Likewise.
	(cp_print_error_function): Likewise.
	(maybe_print_instantiation_context): Likewise.
	(print_instantiation_full_context): Likewise.
	(print_instantiation_partial_context): Likewise.
	(print_instantiation_context): Define.
	(init_error): Initialize diagnostic pager and finalizer.

	* pt.c (problematic_instantiation_changed): Define.
	(record_last_problematic_instantiation): Likewise.
	(current_instantiation): Likewise.
	(maybe_print_template_context): Remove.
	(print_template_context): Likewise.
	(current_tinst_level): Make static to reflect Brendan Kehoe's
	change of 1995-04-13.
	(push_tinst_level): Call print_instantiation_context.

From-SVN: r35893
 2000-08-22 20:26:41 +00:00
J"orn Rennecke
1eb994b78b toplev.c (rest_of_compilation): Rebuild label notes after post-reload splitting pass if... 
* toplev.c (rest_of_compilation): Rebuild label notes after
	post-reload splitting pass if new labels have been created.

From-SVN: r35892
 2000-08-22 21:24:10 +01:00
Gabriel Dos Reis
f6a542dece diagnostic.h (output_buffer_state): New macro. 
* diagnostic.h (output_buffer_state): New macro.
	* diagnostic.c (diagnostic_for_decl, sorry,
	default_print_error_function, output_do_verbatim,
	report_diagnostic, report_problematic_module): Use it.
	(wrap_text): Tweak.
	(output_format): Use wrap_text instead of maybe_wrap_text.

From-SVN: r35891
 2000-08-22 20:20:32 +00:00
Nick Clifton
888e552fda Use macros to replace duplicated bodies of assembler code. 
From-SVN: r35890
 2000-08-22 19:50:12 +00:00
Kaz Kojima
89e43e3315 sh.md (cmpeqdi_t splitter): Fix a reverse testing. 
* config/sh/sh.md (cmpeqdi_t splitter): Fix a reverse testing.

	* config/sh/sh.c (prepare_scc_operands): Apply force_reg to
	sh_compare_op1 when the mode is DImode and sh_compare_op1 isn't
	const0_rtx.

From-SVN: r35889
 2000-08-22 20:39:56 +01:00
Nick Clifton
7405dc3753 Before performing any restorative additions... 
Before performing any restorative additions, test for bottom bits of IP being
set, rather than relying upon the RORs not matching.

From-SVN: r35888
 2000-08-22 19:37:02 +00:00
Alexandre Oliva
d60eab50e1 calls.c (check_sibcall_argument_overlap_1): Adjust for ARGS_GROW_DOWNWARD. 
* calls.c (check_sibcall_argument_overlap_1): Adjust for
        ARGS_GROW_DOWNWARD.
        (check_sibcall_argument_overlap): Likewise.

From-SVN: r35887
 2000-08-22 13:30:49 -06:00
David Edelsohn
9861b0c9d6 aix.h (ASM_DECLARE_FUNCTION_NAME): Call named_section() or text_section() as appropriate instead of emitting text... 
* aix.h (ASM_DECLARE_FUNCTION_NAME): Call named_section() or
        text_section() as appropriate instead of emitting text csect
	pseudo-op directly.
	(TEXT_SECTION_ASM_OP): Only require default 32-bit alignment.
	(UNIQUE_SECTION): Define macro.
	(ASM_OUTPUT_SECTION_NAME): Define macro.
	* rs6000.c (rs6000_override_options): Disable -ffunction-sections
        on AIX if debugging and -fdata-sections always.

From-SVN: r35886
 2000-08-22 15:27:31 -04:00
Geoff Berry
180ca3a1bb bitset (bitset::_M_is_any): Don't use __BITSET_WORDS macro on _Nw since _Nw is already the number of words... 
* stl/bitset (bitset::_M_is_any): Don't use __BITSET_WORDS macro
	on _Nw since _Nw is already the number of words in the bitset.

From-SVN: r35885
 2000-08-22 13:24:01 -06:00
Benjamin Kosnik
72972a41a7 float-i386.h (LDBL_EPSILON): Remove __convert_long_double machinery. 
2000-08-22 Steven King <sxking@uswest.net>

	* config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
	machinery.
	(LDBL_MAX): Same here.

From-SVN: r35884
 2000-08-22 18:51:21 +00:00
Steven King
df3a88f003 float-i386.h (LDBL_EPSILON): Remove __convert_long_double machinery. 
2000-08-22 Steven King <sxking@uswest.net>

	* config/float-i386.h (LDBL_EPSILON): Remove __convert_long_double
	machinery.
	(LDBL_MAX): Same here.

From-SVN: r35883
 2000-08-22 18:48:57 +00:00
Benjamin Kosnik
7e0ec38b14 atomicity.h: Change __attribute__ ((unused)) to __attribute__ ((__unused__)). 
2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>

	* config/cpu/alpha/bits/atomicity.h: Change __attribute__
	((unused)) to __attribute__ ((__unused__)).
	* config/cpu/arm/bits/atomicity.h: Same.
	* config/cpu/generic/bits/atomicity.h: Same.
	* config/cpu/i386/bits/atomicity.h: Same.
	* config/cpu/i486/bits/atomicity.h: Same.
	* config/cpu/powerpc/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc32/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc64/bits/atomicity.h: Same.

From-SVN: r35882
 2000-08-22 18:24:16 +00:00
Jason Merrill
d29de343fe fix so failures are diagnosed 
From-SVN: r35881
 2000-08-22 14:16:12 -04:00
Jason Merrill
f2a32740dd tweak 
From-SVN: r35880
 2000-08-22 14:15:57 -04:00
Richard Henderson
b578dbd7d6 * flow.c (tidy_fallthru_edge): Update b->end properly. 
From-SVN: r35879
 2000-08-22 11:12:15 -07:00
Levente Farkas
bbcec4ef37 basic_string.h: Fix up parameter names. 
2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>

	* bits/basic_string.h: Fix up parameter names.

From-SVN: r35878
 2000-08-22 17:29:57 +00:00
Brent Verner
f3342f7303 Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before $(top_srcdir) 
2000-08-22  Brent Verner <brent@rcfile.org>

	* src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
	$(top_srcdir)
	* src/Makefile.in: Regenerate.

From-SVN: r35877
 2000-08-22 17:22:38 +00:00
Stan Cox
d061bc1e93 Makefile.in (OBJS): Add dependence.o. 
* Makefile.in (OBJS): Add dependence.o.
	* dependence.c: New file.

From-SVN: r35876
 2000-08-22 16:16:20 +00:00
Alexandre Oliva
3cadd7783a invoke.texi (SH Options): Document -m4-nofpu... 
* invoke.texi (SH Options): Document -m4-nofpu,
-m4-single-only, -m4-single, -m4, -mbigtable, -mfmovd,
-mhitachi, -mnomacsave, -misize, -mpadstruct, -mspace.

From-SVN: r35875
 2000-08-22 14:39:31 +00:00
Joseph Myers
23e4d0281a c-common.c (check_format_info): Give the 'some locales' warning for strftime %Ey rather than the unconditional... 
* c-common.c (check_format_info): Give the 'some locales' warning
	for strftime %Ey rather than the unconditional 'only last 2 digits
	of year' one.

testsuite:
	* gcc.dg/c90-strftime-2.c, gcc.dg/c99-strftime-1.c,
	gcc.dg/c99-strftime-2.c: New tests.

From-SVN: r35874
 2000-08-22 15:06:57 +01:00
Richard Henderson
bc82c87cad alias.c (init_alias_analysis): Do not register struct_value_incoming_rtx or static_chain_rtx as pointing to... 
* alias.c (init_alias_analysis): Do not register
        struct_value_incoming_rtx or static_chain_rtx as pointing
        to stack memory.

From-SVN: r35873
 2000-08-22 01:42:46 -07:00
Richard Henderson
f95b2ff93e New test. 
From-SVN: r35872
 2000-08-22 01:41:02 -07:00
Benjamin Kosnik
6f322d2778 codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. 
2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
	up __enc_traits template so as to be marginally useful.
	* src/codecvt.cc: And here.
	* bits/char_traits: Tweak.
	* bits/locale_facets.h: Tweak.
	* bits/locale_facets.tcc: Tweak.
	* bits/localefwd.h: Tweak.
	* src/locale-inst.cc: Add use_facet/has_facet instantiations here.
	* testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
	* testsuite/22_locale/codecvt_char_char.cc: New file.
	* testsuite/22_locale/codecvt_unicode_char.cc: New file.

From-SVN: r35871
 2000-08-22 08:19:00 +00:00
Benjamin Kosnik
a5834d1b79 codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. 
2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
	up __enc_traits template so as to be marginally useful.
	* src/codecvt.cc: And here.
	* bits/char_traits: Tweak.
	* bits/locale_facets.h: Tweak.
	* bits/locale_facets.tcc: Tweak.
	* bits/localefwd.h: Tweak.
	* src/locale-inst.cc: Add use_facet/has_facet instantiations here.
	* testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
	* testsuite/22_locale/codecvt_char_char.cc: New file.
	* testsuite/22_locale/codecvt_unicode_char.cc: New file.

From-SVN: r35870
 2000-08-22 08:18:10 +00:00
Alexandre Oliva
199acebbef (TYPE_RETURNS_STACK_DEPRESSED): Insert blank between 
`FUNCTION_TYPE_CHECK' and `(NODE)'.

From-SVN: r35869
 2000-08-22 08:04:21 +00:00
Jeff Law
3b67968071 Daily bump. 
From-SVN: r35868
 2000-08-22 01:45:08 -06:00
Jeffrey A Law
7db9125f9d * protoize.c (munge_compile_params): Fix typo and formatting buglets. 
From-SVN: r35867
 2000-08-22 01:44:51 -06:00
Gabriel Dos Reis
b413d64ded diagnostic.h (report_problematic_module): Declare. 
2000-08-22  Gabriel Dos Reis  <gdr@codesourcery.com>

	* diagnostic.h (report_problematic_module): Declare.
	* diagnostic.c (report_problematic_module): New function.
	(report_error_function): Tweak.

From-SVN: r35866
 2000-08-22 06:54:54 +00:00
Richard Kenner
c4a6c0f353 stmt.c (expand_goto_internal, [...]): Only check TYPE_RETURNS_STACK_DEPRESSED for FUNCTION_TYPE. 
* stmt.c (expand_goto_internal, fixup_gotos): Only check
	TYPE_RETURNS_STACK_DEPRESSED for FUNCTION_TYPE.

From-SVN: r35865
 2000-08-22 02:24:13 -04:00
Alexandre Oliva
5b0e9d296c config-ml.in (CC, CXX): Avoid trailing whitespace. 
* config-ml.in (CC, CXX): Avoid trailing whitespace.
(LD_LIBRARY_PATH, SHLIB_PATH): Adjust for multilibs and export to
sub-configures.

From-SVN: r35864
 2000-08-22 05:02:48 +00:00
Mark Wielaard
9adfd95980 Makefile.in: Rebuilt. 
2000-08-21  Mark Wielaard  <mark@klomp.org>

	* Makefile.in: Rebuilt.
	* Makefile.am (java/lang/reflect/Constructor.h): Declare Class as
	a `friend class'.
	(java/lang/reflect/Field.h): Likewise.
	(java/lang/reflect/Method.h): Likewise.
	(gnu/gcj/runtime/VMClassLoader.h): Declare ClassLoader as a
	`friend class'.

From-SVN: r35863
 2000-08-22 04:46:51 +00:00
Richard Henderson
770a7febda flow.c (calculate_global_regs_live): Mark frame pointer live everywhere before reload. 
* flow.c (calculate_global_regs_live): Mark frame pointer live
        everywhere before reload.

From-SVN: r35862
 2000-08-21 17:44:09 -07:00
Jim Wilson
280db20577 Fix x86-x-ia64 cross compiler build failure. 
* real.c (ereal_from_int, ereal_from_uint, significand_size): Handle
	INTEL_EXTENDED_IEEE_FORMAT.
	(toe64): Delete INTEL_EXTENDED_IEEE_FORMAT support.  Unconditionally
	clear last two bytes of output FP value.

From-SVN: r35861
 2000-08-21 17:36:44 -07:00
Graham Stott
94c21c1737 Fix typos spotted by Graham Stott. 
* config/ia64/ia64.h (REDO_SECTION_INFO_P): Change decl to DECL.

From-SVN: r35860
 2000-08-21 17:04:00 -07:00
Tom Tromey
6c531b0556 ResourceBundle.java (trySomeGetBundle): Removed debugging prints. 
* java/util/ResourceBundle.java (trySomeGetBundle): Removed
	debugging prints.

From-SVN: r35859
 2000-08-21 21:25:55 +00:00
Jakub Jelinek
6315f06806 unroll.c (loop_find_equiv_value): If ret is modified between insn and loop_start, ret might not be equivalent to reg. 
* unroll.c (loop_find_equiv_value): If ret is modified between
	insn and loop_start, ret might not be equivalent to reg.

	* gcc.c-torture/execute/20000819-1.x: Remove.

From-SVN: r35857
 2000-08-21 21:58:35 +02:00
Joseph Myers
5804a754e5 c-common.c (init_dollar_format_checking, [...]): New functions. 
* c-common.c (init_dollar_format_checking,
	maybe_read_dollar_number, finish_dollar_format_checking): New
	functions.
	(dollar_arguments_used, dollar_arguments_count,
	dollar_first_arg_num, dollar_max_arg_used, dollar_format_warned):
	New variables.
	(check_format_info): Support $ formats for scanf and printf width
	and precision.  Always increment format_chars to advance past the
	'*' of precision, not just when the format parameters are
	available to check.

testsuite:
	* gcc.dg/c90-printf-3.c, gcc.dg/c90-scanf-2.c,
	gcc.dg/c90-scanf-3.c, gcc.dg/c90-scanf-4.c,
	gcc.dg/c90-strftime-1.c, gcc.dg/c99-printf-3.c,
	gcc.dg/c99-scanf-1.c, gcc.dg/c99-scanf-2.c, gcc.dg/c99-scanf-3.c,
	gcc.dg/format-xopen-1.c: New tests.

From-SVN: r35856
 2000-08-21 20:38:35 +01:00
Kaveh R. Ghazi
95adab8e11 Warning fixes: 
* mips.c (block_move_loop, expand_block_move,
	function_arg_partial_nregs, save_restore_insns, function_prologue,
	mips_expand_prologue, RA_MASK): Avoid using the `U' integer
	constant suffix.
	(function_arg_advance, function_arg): Match argument to format
	specifier `%p'.

From-SVN: r35855
 2000-08-21 19:21:28 +00:00
Nix
cc0dd8af22 lang-specs.h: Do not process -o or run the assembler if -fsyntax-only. 
* lang-specs.h: Do not process -o or run the assembler if
        -fsyntax-only.  Use %j instead of /dev/null.

From-SVN: r35854
 2000-08-21 12:12:36 -06:00
Nix
05a3d06e01 lang-specs.h: Do not process -o or run the assembler if -fsyntax-only. 
* lang-specs.h: Do not process -o or run the assembler if
        -fsyntax-only.

From-SVN: r35853
 2000-08-21 12:12:24 -06:00
Nix
b7ba649aeb lang-specs.h: Do not process -o or run the assembler if -fsyntax-only. 
* lang-specs.h: Do not process -o or run the assembler if
        -fsyntax-only.

From-SVN: r35852
 2000-08-21 12:10:29 -06:00
DJ Delorie
4f3e904e93 * MAINTAINERS: Add self as a libiberty maintainer 
From-SVN: r35851
 2000-08-21 14:06:49 -04:00