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Author SHA1 Message Date
Graham Stott
a0e4ce74cc cppexp.c (EXTRACT_PRIO): Uppercase and parenthsize macro parameter. 
* cppexp.c (EXTRACT_PRIO): Uppercase and parenthsize macro
	parameter.
	(EXTRACT_FLAGS): Likewise.

From-SVN: r44737
 2001-08-09 13:14:57 +00:00
Aldy Hernandez
77416b3d7e mips.c (mips_legitimate_address_p): Check for CONST_INT in last patch. 
* config/mips/mips.c	(mips_legitimate_address_p): Check for
        CONST_INT in last patch.

From-SVN: r44736
 2001-08-09 11:31:23 +00:00
GCC Administrator
86557ec241 Daily bump. 
From-SVN: r44734
 2001-08-09 07:16:10 +00:00
Alexandre Petit-Bianco
4009bb7d50 check-init.c (flags.h): Include 
2001-08-08  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* check-init.c (flags.h): Include
	(check_init): Don't report uninitialized static class
	initialization flags, don't free bit index when doing static class
	initialization optimization.
	(check_for_initialization): Return type changed to `unsigned int.'
	(attach_initialized_static_class): New function.
	* class.c (add_method_1): Create the initialized static class
	table if necessary.
	(finish_class): Always emit deferred inline methods.
	* decl.c (emit_init_test_initialization): Moved to expr.c
	(complete_start_java_method): Don't traverse
	DECL_FUNCTION_INIT_TEST_TABLE.
	(lang_mark_tree): Mark hash tables in function decls.
	* expr.c (emit_init_test_initialization): Moved from decl.c.
	(build_class_init): Create LAG_DECL_SPECIFIC for the static class
	initialization flag, set DECL_CONTEXT and
	LOCAL_CLASS_INITIALIZATION_FLAG.
	(java_lang_expand_expr): Emit initialization code for static class
	initialized flags when entering block, if necessary.
	* gcj.texi (-fno-optimize-static-class-initialization): Documented.
	* java-tree.h (flag_optimize_sci): New global variable declaration.
	(DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
	(DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
	(LOCAL_FINAL_P): Fixed typo in comment.
	(FINAL_VARIABLE_P): Likewise.
	(LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
	(LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
	(struct lang_decl): New fields `ict', `smic' and `cif.'
	(check_for_initialization): New returned value for global.
	(attach_initialized_static_class): New global function.
	(STATIC_CLASS_INIT_OPT_P): New macro.
	* lang-options.h (-fno-optimize-static-class-initialization): New flag.
	* lang.c (java_decode_option): Handle
	`-fno-optimize-static-class-initialization'
	* parse.y (start_complete_expand_method): New function.
	(java_expand_method_bodies): Likewise.
	(attach_init_test_initialization_flags): Likewise.
	(adjust_init_test_initialization): Likewise.
	(emit_test_initialization): Likewise.
	(java_complete_expand_methods): Nullify abstract and native method
	bodies.
	(java_complete_expand_method): New locals `fbody', `block_body'
	and `exception_copy.' Reorganized: directly return on empty method
	bodies, call `start_complete_expand_method', remember definitely
	initialized static class in function, don't expand method bodies.
	(java_expand_classes): Call `java_expand_method_bodies' before
	`finish_class' when compiling to native.
	(resolve_expression_name): Use `orig' after building outer class
	field access.
	(patch_invoke): Remember static method invokations.

(http://gcc.gnu.org/ml/gcc-patches/2001-08/msg00454.html)

From-SVN: r44733
 2001-08-08 21:19:12 -07:00
Anthony Green
6351543d13 class.c (emit_register_classes): Use assemble_jcr if possible. 
2001-08-08  Anthony Green  <green@redhat.com>

	* java/class.c (emit_register_classes): Use assemble_jcr if
	possible.  Keep the original mechanism as a fallback.
	* defaults.h (JCR_SECTION_NAME): Define if we have named section
	and weak symbol support.
	* crtstuff.c (__JCR_LIST__): Define.
	(__JCR_END__): Define.
	(_Jv_RegiserClasses): Define weak symbol if possible.
	(__do_global_ctors_aux): Register classes for ELF targets with
	weak symbol support.

From-SVN: r44731
 2001-08-08 23:33:51 +00:00
Benjamin Kosnik
e8406c89d1 Makefile.am (libstdc___la_LDFLAGS): Use -release instead of -version-info, use substituted VERSION info. 
2001-08-08  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am (libstdc___la_LDFLAGS): Use -release instead of
	-version-info, use substituted VERSION info.
	* src/Makefile.in: Regenerate.

From-SVN: r44730
 2001-08-08 22:39:28 +00:00
Kazu Hirata
30f7a3786c dbxout.c: Fix comment formatting. 
* dbxout.c: Fix comment formatting.
	* dependence.c: Likewise.
	* df.c: Likewise.
	* diagnostic.c: Likewise.
	* dominance.c: Likewise.
	* doprint.c: Likewise.
	* dwarf2out.c: Likewise.
	* dwarfout.c: Likewise.
	* emit-rtl.c: Likewise.
	* except.c: Likewise.
	* explow.c: Likewise.
	* expmed.c: Likewise.
	* expr.c: Likewise.
	* flow.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.

From-SVN: r44729
 2001-08-08 22:06:48 +00:00
Franz Sirl
35e17f7e33 global.c (retry_global_alloc): Avoid shadowing allocno. 
2001-08-08  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* global.c (retry_global_alloc): Avoid shadowing allocno.

From-SVN: r44728
 2001-08-08 21:53:46 +00:00
Mark Mitchell
2b1e238298 * except.c (remove_fixup_regions): Fix typo. 
From-SVN: r44727
 2001-08-08 21:22:30 +00:00
John David Anglin
0ca179b2de * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'. 
From-SVN: r44725
 2001-08-08 20:57:38 +00:00
Jan van Male
b9f2270425 emit-rtl.c (adjust_address, [...]): Cast offset to unsigned HOST_WIDE_INT to avoid warning. 
2001-08-08  Jan van Male <jan.vanmale@fenk.wau.nl>

        * emit-rtl.c (adjust_address, adjust_address_nv): Cast offset to
        unsigned HOST_WIDE_INT to avoid warning.
        * final.c (final): Cast INSN_UID to unsigned to avoid warning.
        * flow.c (set_block_for_new_insns): Likewise.

From-SVN: r44724
 2001-08-08 22:32:31 +02:00
Jan Hubicka
a4b07e7ff8 sibcall.c (return_value_pseudo): New static variable. 
* sibcall.c (return_value_pseudo): New static variable.
	(skip_copy_to_return_value): Handle return_value_pseudo.
	(call_ends_block_p): Ensure that return_value_pseudo is set.
	(optimize_sibling_and_tail_recursive_call): Discover the
	load of pseudo return value in alternate exit block.

From-SVN: r44723
 2001-08-08 19:09:11 +00:00
Jan Hubicka
9d98f8f9c4 calls.c (ECF_ALWAYS_RETURN): New constant. 
* calls.c (ECF_ALWAYS_RETURN): New constant.
	(emit_call_1): Add REG_ALWAYS_RETURN note if needed.
	(expand_call): Use LCF_ALWAYS_RETURN for __bb_fork_func.
	(emit_library_call_value_1): Handle LCT_ALWAYS_RETRUN.
	* flow.c (need_fake_edge_p): Handle REG_ALWAYS_RETURN.
	* rtl.c (reg_note_name): New name.
	* rtl.h (enum reg_note): Add REG_ALWAYS_RETURN.

From-SVN: r44722
 2001-08-08 19:07:47 +00:00
Aldy Hernandez
82423cbad3 * config/mips/mips.c (mips_legitimate_address_p): Limit "la" addresses. 
From-SVN: r44721
 2001-08-08 17:02:56 +00:00
Jason Merrill
5755cd3808 alias.c (get_alias_set): Return a previously calculated alias set for a VAR_DECL. 
* alias.c (get_alias_set): Return a previously calculated
        alias set for a VAR_DECL.
        * function.c (gen_mem_addressof): Calculate the alias set before
        touching the RTL.

From-SVN: r44720
 2001-08-08 12:56:51 -04:00
Jan Hubicka
0f0138b6b2 * predict.def: Set hitrates according our experimental run. 
From-SVN: r44719
 2001-08-08 16:46:22 +00:00
H.J. Lu
b2bcb32d28 mips.c (mips_unique_section): New. 
2001-08-08  H.J. Lu <hjl@gnu.org>

	* config/mips/mips.c (mips_unique_section): New. Copied from
	config/mips/elf.h.

	* config/mips/mips-protos.h (mips_unique_section): New
	prototype.

	* config/mips/elf.h (UNIQUE_SECTION): Use mips_unique_section.

	* config/mips/little.h: New. Generic little endian mips
	targets. Only mips*-*-linux* is converted to use it so far.

	* config/mips/linux.h: Include "gofast.h" and "mips/mips.h".
	(WCHAR_TYPE): Defined
	(WCHAR_TYPE_SIZE): Likewise.
	(INIT_SUBTARGET_OPTABS): Likewise.
	(BSS_SECTION_ASM_OP): Likewise.
	(SBSS_SECTION_ASM_OP): Likewise.
	(ASM_OUTPUT_ALIGNED_BSS): Likewise.
	(ASM_DECLARE_OBJECT_NAME): Likewise.
	(UNIQUE_SECTION): Likewise.
	(EXTRA_SECTIONS): Likewise.
	(ASM_OUTPUT_CONSTRUCTOR): Likewise.
	(ASM_OUTPUT_DESTRUCTOR): Likewise.
	(ASM_OUTPUT_DEF): Likewise.
	(HANDLE_SYSV_PRAGMA): Removed.
	(NO_IMPLICIT_EXTERN_C): Likewise.
	(TARGET_MEM_FUNCTIONS): Likewise.
	(STARTFILE_SPEC): Likewise.
	(ENDFILE_SPEC): Likewise.
	(LIB_SPEC): Likewise.
	(INVOKE__main): Likewise.
	(CTOR_LIST_BEGIN): Likewise.
	(CTOR_LIST_END): Likewise.
	(DTOR_LIST_BEGIN): Likewise.
	(DTOR_LIST_END): Likewise.
	(SET_ASM_OP): Likewise.
	(ASM_OUTPUT_SOURCE_LINE): Likewise.
	(ASM_OUTPUT_DEF): Likewise.
	(ASM_OUTPUT_IDENT): Likewise.

	* config/mips/mips.h (ASM_SPEC): Undefine before define.
	(CPLUSPLUS_CPP_SPEC): Likewise.
	(ASM_APP_ON) Redefine only if not defined.
	(ASM_APP_OFF): Likewise.
	(ASM_OUTPUT_SOURCE_LINE): Likewise.
	(ASM_OUTPUT_IDENT): Likewise.

	* config.gcc: Update tm_file for Linux/mips.

From-SVN: r44718
 2001-08-08 08:40:57 -07:00
Bernd Schmidt
9170044420 Make cselib_subst_to_values global. 
From-SVN: r44717
 2001-08-08 10:38:57 +00:00
Bernd Schmidt
4b6c534074 Use cselib for alias analysis in sched_ebb 
From-SVN: r44716
 2001-08-08 10:36:07 +00:00
Jason Merrill
d26f648a0a xfail 
From-SVN: r44715
 2001-08-08 06:31:38 -04:00
Bernd Schmidt
7dcc803eca Turn patterns/splits into define_insn_and_split 
From-SVN: r44714
 2001-08-08 10:05:40 +00:00
Bernd Schmidt
b7933c21dc Make cselib COND_EXEC-safe 
From-SVN: r44713
 2001-08-08 10:00:56 +00:00
Graham Stott
674fc07da0 final.c (shorten_branches): Update the INSN_ADDRESSES of insns within fixed length SEQUENCE. 
* final.c (shorten_branches): Update the INSN_ADDRESSES of insns
	within fixed length SEQUENCE.

From-SVN: r44712
 2001-08-08 08:22:05 +00:00
Graham Stott
5f9689e59f diagnostic.h (diagnostic_format_decoder): Parenthesize macro parameter. 
* diagnostic.h (diagnostic_format_decoder): Parenthesize macro parameter.
        (diagnostic_prefixing_rule): Likewise.
        (diagnostic_line_cutoff): Likewise.
        (diagnostic_kind_count): Likewise.

From-SVN: r44711
 2001-08-08 08:10:58 +00:00
Graham Stott
6d8c73f7e5 * alias.c (find_base_decl): Delete redundent assignment. 
From-SVN: r44710
 2001-08-08 08:03:51 +00:00
Graham Stott
8e0d15d405 dependence.c (INDEX_LIMIT_CHECK): Uppercase macro parameter. 
* dependence.c (INDEX_LIMIT_CHECK): Uppercase macro parameter.
        (abs): Uppercase and paranthesize macro parameter.
        (MEM_DEPENDENCY): Add whitespace.

From-SVN: r44709
 2001-08-08 07:52:37 +00:00
Graham Stott
e550374314 mips.c (mips_legitimate_address_p): Fix enable checking failure check for CONST_INT 
* config/mips/mips.c (mips_legitimate_address_p): Fix enable checking
        failure check for CONST_INT

From-SVN: r44708
 2001-08-08 07:49:06 +00:00
Graham Stott
5b57e28b23 flow.c (back_edge_of_syntactic_loop_p): Add whitespace. 
* flow.c (back_edge_of_syntactic_loop_p): Add whitespace.
	(libcall_dead_p): Likewise.

	(mark_used_regs): Constify fmt.
	(find_use_as_address): Likewise.

From-SVN: r44707
 2001-08-08 07:45:10 +00:00
GCC Administrator
ece4fc823e Daily bump. 
From-SVN: r44705
 2001-08-08 07:16:08 +00:00
Graham Stott
0f1e8126f0 c-typeck.c (RESTORE_SPELLING_DEPTH): Uppercase and parenthesize macro parameter. 
* c-typeck.c (RESTORE_SPELLING_DEPTH): Uppercase and parenthesize macro
	parameter.

From-SVN: r44704
 2001-08-08 07:00:45 +00:00
Graham Stott
e61465ed1f combine.c (combine_simplify_rtx): Update comment and remove erroneous test. 
* combine.c (combine_simplify_rtx): Update comment and
	remove erroneous test.

From-SVN: r44703
 2001-08-08 06:15:20 +00:00
Benjamin Kosnik
33590f13b2 Implement std::messages. 
2001-08-07  Benjamin Kosnik  <bkoz@redhat.com>

	Implement std::messages.
	Make config a fully-nested directory.
	* config/locale: New directory.
	* config/c_locale_generic.cc: Move into locale subdirectory.
	* config/c_locale_generic.h: Same.
	* config/c_locale_gnu.cc: Same.
	* config/c_locale_gnu.h: Same.
	* config/c_locale_ieee_1003.1-200x.cc: Same.
	* config/c_locale_ieee_1003.1-200x_.h: Same.
	* config/codecvt_specializations_generic.h: Same.
	* config/codecvt_specializations_ieee_1003.1-200x.h: Same.
	* config/messages_members_gnu.h: Same.
	* config/messaages_members_gnu.cc: Same.
	* config/messages_members_generic.h: Same.
	* config/messaages_members_generic.cc: Same.
	* config/messages_members_ieee_1003.1-200x.h: Same.
	* config/messaages_members_ieee_1003.1-200x.cc: Same.
	* config/io: New directory.
	* config/basic_file_libio.h: Move into io subdirectory.
	* config/basic_file_libio.cc: Same.
	* config/c_io_libio.h: Same.
	* config/c_io_libio_codecvt.c: Same.
	* config/basic_file_stdio.h: Same.
	* config/basic_file_stdio.cc: Same.
	* config/c_io_stdio.h: Same.

	* po: New directory.
	* po/POTFILES.in: New file.
	* po/Makefile.am: New file.
	* po/Makefile.in: New file.
	* po/libstdc++.pot: Generic translation file.
	* po/fr.po: Preliminary French translation.
	* po/de.po: Preliminary German translation.
	* intl: New directory.
	* intl/Makefile.am: New file.
	* intl/Makefile.in: New file.
	* intl/string_literals.cc: New file.
	* acinclude.m4 (GLIBCPP_CONFIGURE): Bump VERSION to 3.1.0. Add
	requisite setup for gettext. Re-arrange.
	* aclocal.m4: Regenerate.
	* configure.in: Don't call GLIBCPP_CHECK_COMPILER_VERSION.
	Output Makefile bits for po and intl.
	* configure: Regenerate.
	* Makefile.am (SUBDIRS): Add intl, po. Add rule for dist.
	* Makefile.in: Regenerate.
	* acconfig.h: Add ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY.
	* config.h.in: Regenerate.

	* acinclude.m4 (AC_REPLACE_STRINGFUNCS): Remove.

	* include/Makefile.am (install-data-local): Don't install Makefile.
	* include/Makefile.in: Regenerate.

	* include/bits/locale_facet.h (locale::facet::_S_clone_c_locale):
	Add member.
	* config/locale/c_locale_gnu.cc (_S_clone_c_locale): Add definition.
	* config/locale/c_locale_generic.cc: Same.
	* config/locale/c_locale_ieee_1003.1-200x.cc: Same.

	* include/bits/codecvt.h: Excise non-standard, non-required
	bits. This includes __enc_traits, and partial specializations of
	codecvt for __enc_traits.
	* src/codecvt.cc (__enc_traits::_S_max_size): Guard
	* config/codecvt_partials_ieee_1003.1-200x.h: New file.
	* config/codecvt_partials_generic.h: New file.
	* include/Makefile.am (allstamps): Add stamp-codecvt_model.
	(stamp-codecvt_model): Add.
	* include/Makefile.in: Regenerate.
	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add in codecvt configury.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: Use macro guard.
	* testsuite/22_locale/codecvt_unicode_char.cc: Same.
	* testsuite/22_locale/ctor_copy_dtor.cc: And here.

	* include/bits/localefwd.h (class locale::facet): Add __enc_traits
	as a friend for _S_*_c_locale functions.
	* include/bits/codecvt.h (__enc_traits::__enc_traits): Add locale
	argument to default constructor so that CODESET information can be
	deduced.
	* include/bits/locale_facets.h (messages_byname):
	Re-implement. Remove specializations.
	* src/locale.cc (messages_byname<char>): Remove specialization.
	(messages_byname<wchar_t>): Same.
	* config/locale/c_locale_ieee_1003.1-200x.cc: New file.
	* config/locale/c_locale_ieee_1003.1-200x.h: New file.
	* config/locale/messages_members_ieee_1003.1-200x.cc: New file.
	* config/locale/messages_members_ieee_1003.1-200x.h: New file.
	* config/locale/messages_members_gnu.cc: New file.
	* config/locale/messages_members_gnu.h: New file.
	* config/locale/messages_members_generic.cc: New file.
	* config/locale/messages_members_generic.h: New file.

	* docs/html/configopts.html: Add documentation for new locale
	model, ieee_1003.1. Adjust other flags for current defaults.
	* docs/html/22_locale/locale.html: Update.
	* docs/html/22_locale/howto.html: Add link to messages.html. Organize.
	* docs/html/22_locale/messages.html: New.

	* src/Makefile.am (sources): Add messages_virtuals.cc.
	* src/Makefile.in: Regenerate.
	* include/Makefile.am (allstamps): Add stamp-messages_model.
	(stamp-messages_model): Add.
	* include/Makefile.in: Regenerate.
	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add in messages configury.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

	* testsuite_flags.in (--cxxflags): Add LOCALEDIR.
	* testsuite/lib/libstdc++-v3-dg.exp: Remove broken LD_LIBRARY_PATH
	bits for Irix.
	* acinclude (GLIBCPP_ENABLE_CLOCALE): Set glibcpp_localedir to the
	build directories message catalog base directory, and export.
	Eventually this should probably be made to deal with build and
	install directories. For now, punt on this as the library itself
	doesn't use message catalogs (yet).
	* testsuite/22_locale/messages.cc: New file.
	* testsuite/22_locale/messages_char_members.cc: New file.
	* testsuite/22_locale/messages_byname.cc: New file.

From-SVN: r44702
 2001-08-08 02:49:01 +00:00
Neil Booth
7364fdd8e0 cppinit.c (cpp_finish): Pop the final buffer without comment. 
* cppinit.c (cpp_finish): Pop the final buffer without comment.
	* cpplex.c (_cpp_lex_token): Don't pop the final buffer; and
	take care to avoid multiple no-newline at EOF warnings in that
	case.

From-SVN: r44701
 2001-08-07 20:37:26 +00:00
Jan Hubicka
570a98eb7c calls.c (expand_call): Do not emit INSN_SETJMP note. 
* calls.c (expand_call): Do not emit INSN_SETJMP note.
	(emit_library_call_value_1): Likewise.
	(emit_call_1): Emit REG_SETJMP note.
	* cse.c (cse_end_of_basic_block): Use REG_SETJMP instead
	of INSN_SETJMP
	* cselib.c (cselib_process_insn): Likewise.
	* flow.c (propagate_block): Likewise.
	* loop.c (find_and_verify_loops): Likewise.
	* reload.c (find_equiv_regs): Likewise.
	* reload1.c (reload): Likewise.
	* resource.c (mark_referenced_resources,
	mark_set_resources): Likewise.
	* sched-deps (sched_analyze_insn, sched_analyze): Likewise.
	* final.c (final_scan_insn): Remove NOTE_INSN_SETJMP.
	* haifa-sched.c (unlink_other_notes): Likewise.
	(reemit_notes): Likewise.
	* sched-ebb.c (sched_ebb): Likewise.
	* sched-rgc.c (sched_region): Likewise.
	* rtl.c (note_insn_name): Likewise.
	(reg_note_name): Add REG_SETJMP
	* rtl.h (reg_note): Add REG_SETJMP.
	(insn_note): Remove NOTE_INSN_SETJMP.

	* profile.c (branch_prob): Add fake edges for setjmp.

From-SVN: r44700
 2001-08-07 20:24:08 +00:00
Daniel Jacobowitz
ff25793cc1 config.gcc: Quote target_cpu_default2 correctly for powerpc*-*-* targets. 
* config.gcc: Quote target_cpu_default2 correctly for
        powerpc*-*-* targets.

From-SVN: r44699
 2001-08-07 18:31:57 +00:00
Neil Booth
42dcba3463 cpplib.h, line-map.h: Update comments. 
* cpplib.h, line-map.h: Update comments.
	* cppmain.c (printer_init): Move inline.
	(maybe_print_line, print_line): Take a map pointer.
	(cb_ident, cb_define, cb_undef, cb_include, cb_def_pragma): Update.
	(cb_file_change): Don't use prior value of print.map.

From-SVN: r44697
 2001-08-07 17:55:01 +00:00
David Edelsohn
e851528350 * doc/install.texi: Document fine-grained multilib configuration. 
From-SVN: r44695
 2001-08-07 12:42:03 -04:00
Jason Merrill
056400f19d cp-demangle.c (demangle_special_name): "GR" -> "reference temporary for". 
* cp-demangle.c (demangle_special_name): "GR" -> "reference temporary
        for".

From-SVN: r44694
 2001-08-07 12:15:04 -04:00
Jan Hubicka
0d025d4348 rtlanal.c (find_first_parameter_load): Call note_stores only on the instructions. 
* rtlanal.c (find_first_parameter_load): Call note_stores
	only on the instructions.

From-SVN: r44693
 2001-08-07 14:59:30 +00:00
Jason Merrill
41e0f05c2d revert get_alias_set change for now 
From-SVN: r44692
 2001-08-07 10:53:57 -04:00
Nathan Sidwell
0830ae44cd re PR c++/3820 (GCC 3.0 crashes with empty base class) 
cp:
	PR c++/3820
	Stop using TYPE_NONCOPIED_PARTS.
	* call.c (build_over_call): Be careful when copy constructing
	or assigning to an empty class.
	* class.c (check_bases_and_members): It has a
	COMPLEX_ASSIGN_REF if it has a vptr.
	(layout_class_type): Don't add empty class padding to
	TYPE_NONCOPIED_PARTS.
	(finish_struct_1): Don't add the VFIELD either.
	* cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
	initialization.
testsuite:
	* g++.dg/abi/empty4.C: New test.

From-SVN: r44691
 2001-08-07 13:57:06 +00:00
Jan Hubicka
24a2858412 alias.c (nonlocal_mentioned_p): Rename CONST_CALL_P to CONST_OR_PURE_CALL_P 
* alias.c (nonlocal_mentioned_p):
	Rename CONST_CALL_P to CONST_OR_PURE_CALL_P
	* calls.c (emit_call_1): Likewise.
	* cse.c (cse_insn, invalidate_skipped_block): Likewise.
	* cselib.c (cselib_process_insn): Likewise.
	* df.c (df_insns_modify): Likewise.
	* flow.c (need_fake_edge_p): Likewise.
	(propagate_one_insn): Likewise.
	* haifa-sched.c (reemit_notes): Likewise.
	* integrate.c (copy_insn_list): Likewise.
	* jump.c (delete_prior_computation): Likewise.
	* local-alloc.c (validate_equiv_mem): Likewise.
	* loop.c (scan_loop): Likewise.
	* predict.c (estimate_probability): Likewise.
	* reload.c (reload): Likewise.
	* sched-deps (sched_analyze): Likewise.
	* rtl.h (CONST_CALL_P): rename to CONST_OR_PURE_CALL_P.
	* gcse.c (compute_hash_table): Likewise.
	(mark_call): Likewise.
	(store_killed_in_insn): Likewise.

From-SVN: r44688
 2001-08-07 12:59:58 +00:00
Jason Merrill
0254ec9f02 oops 
From-SVN: r44687
 2001-08-07 08:54:10 -04:00
Jason Merrill
59a13e0fb4 * tree.c (walk_tree): Walk siblings even if !walk_subtrees. 
From-SVN: r44686
 2001-08-07 08:09:24 -04:00
Jason Merrill
57cf57fbcd improve comment 
From-SVN: r44685
 2001-08-07 07:51:59 -04:00
Jason Merrill
45dcf5727c * c-semantics.c (make_rtl_for_local_static): Use DECL_RTL_SET_P. 
From-SVN: r44684
 2001-08-07 07:21:24 -04:00
Jason Merrill
1b81b7891b alias.c (get_alias_set): Return a previously calculated alias set for a VAR_DECL. 
* alias.c (get_alias_set): Return a previously calculated
        alias set for a VAR_DECL.

From-SVN: r44683
 2001-08-07 07:13:54 -04:00
GCC Administrator
e13ef1e287 Daily bump. 
From-SVN: r44681
 2001-08-07 07:16:13 +00:00
Richard Henderson
2d2e44d250 varasm.c (assemble_gc_entry): Remove. 
* varasm.c (assemble_gc_entry): Remove.
        * output.h: Likewise.

From-SVN: r44680
 2001-08-06 22:32:14 -07:00
Phil Edwards
fe413112f8 acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): New macro, calls... 
2001-08-06  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE):  New macro, calls...
	(GLIBCPP_CHECK_SETRLIMIT):  ...this new macro, which also uses...
	(GLIBCPP_CHECK_SETRLIMIT_ancilliary):  ...this new macro.
	* configure.in (AM_CONFIG_HEADER):  Also generate testsuite_hooks.h.
	Call GLIBCPP_CONFIGURE_TESTSUITE.
	* aclocal.m4:  Regenerate.
	* config.h.in:  Regenerate.
	* configure:  Regenerate.

	* testsuite/lib/libstdc++-v3-dg.exp:  Download new header instead
	of old header.

	* testsuite_flags.in:  Add build dir's testsuite to INCLUDES.
	* testsuite/debug_assert.h:  Removed; contents merged into...
	* testsuite/testsuite_hooks.h.in:  ...here.  New file.
	* testsuite/17_intro/header_ciso646.cc:  No longer include
	debug_assert.h, include testsuite_hooks.h instead.
	* testsuite/17_intro/header_fstream.cc:  Likewise.
	* testsuite/17_intro/header_iomanip.cc:  Likewise.
	* testsuite/17_intro/header_ios.cc:  Likewise.
	* testsuite/17_intro/header_iosfwd.cc:  Likewise.
	* testsuite/17_intro/header_iostream.cc:  Likewise.
	* testsuite/17_intro/header_istream.cc:  Likewise.
	* testsuite/17_intro/header_ostream.cc:  Likewise.
	* testsuite/17_intro/header_sstream.cc:  Likewise.
	* testsuite/17_intro/header_streambuf.cc:  Likewise.
	* testsuite/18_support/numeric_limits.cc:  Likewise.
	* testsuite/19_diagnostics/stdexceptions.cc:  Likewise.
	* testsuite/20_util/allocator_members.cc:  Likewise.
	* testsuite/20_util/auto_ptr.cc:  Likewise.
	* testsuite/20_util/pairs.cc:  Likewise.
	* testsuite/21_strings/append.cc:  Likewise.
	* testsuite/21_strings/capacity.cc:  Likewise.
	* testsuite/21_strings/char_traits_requirements.cc:  Likewise.
	* testsuite/21_strings/compare.cc:  Likewise.
	* testsuite/21_strings/ctor_copy_dtor.cc:  Likewise.  Also set up
	call to (disabled) __set_testsuite_memlimit() wrapper.
	* testsuite/21_strings/element_access.cc:  Likewise.
	* testsuite/21_strings/find.cc:  Likewise.
	* testsuite/21_strings/insert.cc:  Likewise.  Also set up call to
	(disabled) __set_testsuite_memlimit() wrapper.
	* testsuite/21_strings/inserters_extractors.cc:  Likewise.
	* testsuite/21_strings/invariants.cc:  Likewise.
	* testsuite/21_strings/nonmember.cc:  Likewise.
	* testsuite/21_strings/operations.cc:  Likewise.
	* testsuite/21_strings/replace.cc:  Likewise.
	* testsuite/21_strings/rfind.cc:  Likewise.
	* testsuite/21_strings/substr.cc:  Likewise.
	* testsuite/22_locale/codecvt_char_char.cc:  Likewise.
	* testsuite/22_locale/codecvt_unicode_char.cc:  Likewise.
	* testsuite/22_locale/codecvt_unicode_wchar_t.cc:  Likewise.
	* testsuite/22_locale/codecvt_wchar_t_char.cc:  Likewise.
	* testsuite/22_locale/ctor_copy_dtor.cc:  Likewise.
	* testsuite/22_locale/ctype_char_members.cc:  Likewise.
	* testsuite/22_locale/ctype_wchar_t_members.cc:  Likewise.
	* testsuite/22_locale/facet.cc:  Likewise.
	* testsuite/22_locale/global_templates.cc:  Likewise.
	* testsuite/22_locale/members.cc:  Likewise.
	* testsuite/22_locale/numpunct_byname.cc:  Likewise.
	* testsuite/22_locale/numpunct_char_members.cc:  Likewise.
	* testsuite/22_locale/operators.cc:  Likewise.
	* testsuite/22_locale/static_members.cc:  Likewise.
	* testsuite/23_containers/bitset_ctor.cc:  Likewise.
	* testsuite/23_containers/bitset_members.cc:  Likewise.
	* testsuite/23_containers/bitset_shift.cc:  Likewise.
	* testsuite/23_containers/vector_capacity.cc:  Likewise.
	* testsuite/23_containers/vector_ctor.cc:  Likewise.
	* testsuite/23_containers/vector_element_access.cc:  Likewise.
	* testsuite/23_containers/vector_modifiers.cc:  Likewise.
	* testsuite/24_iterators/istreambuf_iterator.cc:  Likewise.
	* testsuite/24_iterators/iterator.cc:  Likewise.
	* testsuite/24_iterators/ostreambuf_iterator.cc:  Likewise.
	* testsuite/25_algorithms/binary_search.cc:  Likewise.
	* testsuite/25_algorithms/copy.cc:  Likewise.
	* testsuite/25_algorithms/heap.cc:  Likewise.
	* testsuite/25_algorithms/lower_bound.cc:  Likewise.
	* testsuite/25_algorithms/min_max.cc:  Likewise.
	* testsuite/25_algorithms/partition.cc:  Likewise.
	* testsuite/25_algorithms/rotate.cc:  Likewise.
	* testsuite/25_algorithms/sort.cc:  Likewise.
	* testsuite/26_numerics/c_math.cc:  Likewise.
	* testsuite/26_numerics/complex_inserters_extractors.cc:  Likewise.
	* testsuite/26_numerics/complex_value.cc:  Likewise.
	* testsuite/27_io/filebuf.cc:  Likewise.
	* testsuite/27_io/filebuf_members.cc:  Likewise.
	* testsuite/27_io/filebuf_virtuals.cc:  Likewise.
	* testsuite/27_io/fpos.cc:  Likewise.
	* testsuite/27_io/fstream_members.cc:  Likewise.
	* testsuite/27_io/ifstream_members.cc:  Likewise.
	* testsuite/27_io/ios_base_callbacks.cc:  Likewise.
	* testsuite/27_io/ios_base_members_static.cc:  Likewise.
	* testsuite/27_io/ios_base_storage.cc:  Likewise.
	* testsuite/27_io/ios_ctor.cc:  Likewise.
	* testsuite/27_io/ios_init.cc:  Likewise.
	* testsuite/27_io/ios_manip_basefield.cc:  Likewise.
	* testsuite/27_io/ios_manip_fmtflags.cc:  Likewise.
	* testsuite/27_io/ios_members.cc:  Likewise.
	* testsuite/27_io/istream_extractor_arith.cc:  Likewise.
	* testsuite/27_io/istream_extractor_char.cc:  Likewise.
	* testsuite/27_io/istream_extractor_other.cc:  Likewise.
	* testsuite/27_io/istream_manip.cc:  Likewise.
	* testsuite/27_io/istream_seeks.cc:  Likewise.
	* testsuite/27_io/istream_sentry.cc:  Likewise.
	* testsuite/27_io/istream_unformatted.cc:  Likewise.
	* testsuite/27_io/istringstream_members.cc:  Likewise.
	* testsuite/27_io/narrow_stream_objects.cc:  Likewise.
	* testsuite/27_io/ofstream_members.cc:  Likewise.
	* testsuite/27_io/ostream_inserter_arith.cc:  Likewise.
	* testsuite/27_io/ostream_inserter_char.cc:  Likewise.
	* testsuite/27_io/ostream_inserter_other.cc:  Likewise.
	* testsuite/27_io/ostream_manip.cc:  Likewise.
	* testsuite/27_io/ostream_seeks.cc:  Likewise.
	* testsuite/27_io/ostream_unformatted.cc:  Likewise.
	* testsuite/27_io/ostringstream_members.cc:  Likewise.
	* testsuite/27_io/streambuf.cc:  Likewise.
	* testsuite/27_io/stringbuf.cc:  Likewise.
	* testsuite/27_io/stringbuf_virtuals.cc:  Likewise.
	* testsuite/27_io/stringstream.cc:  Likewise.
	* testsuite/27_io/stringstream_members.cc:  Likewise.
	* testsuite/27_io/wide_stream_objects.cc:  Likewise.

From-SVN: r44679
 2001-08-07 03:38:33 +00:00