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Author SHA1 Message Date
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
Richard Henderson
47907859fd varasm.c (assemble_constructor): Take a symbol_ref and a priority instead of a bare string. 
* varasm.c (assemble_constructor): Take a symbol_ref and a
        priority instead of a bare string.  Move priority handling
        here from cp/decl2.c.
        * output.h: Update decls.

        * c-decl.c (c_expand_body): Update calls to assemble_constructor
        and assemble_destructor.
        * profile.c (output_func_start_profiler): Likewise.
        * objc/objc-act.c (finish_objc): Likewise.
        (build_module_descriptor): Return the symbol not the symbol name.

        * ch/grant.c (chill_finish_compile): Pass a symbol_ref and priority
        to assemble_constructor.

        * cp/decl2.c (finish_objects): Pass a symbol_ref and priority to
        assemble_{constructor,destructor}.  Remove priority handling.

        * java/class.c (emit_register_classes): Pass a symbol_ref and priority
        to assemble_constructor.

From-SVN: r44678
 2001-08-06 17:13:35 -07:00
David Edelsohn
362b68a82d darwin.h (DOUBLE_INT_ASM_OP): Add whitespace. 
* config/rs6000/darwin.h (DOUBLE_INT_ASM_OP): Add whitespace.
	* config/rs6000/linux64.h (RS6000_MCOUNT): Define.
	({SAVE,RESTORE}_FP_{PREFFIX,SUFFIX}): Define.
	* config/rs6000/rs6000.h (ASM_OUTPUT_DOUBLE_INT): Remove whitespace.
	* config/rs6000/sysv4.h (DOUBLE_INT_ASM_OP): Add whitespace.
	* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Add whitespace.

From-SVN: r44677
 2001-08-06 18:17:09 -04:00
Jason Merrill
5edf284040 tweak comment 
From-SVN: r44676
 2001-08-06 18:08:40 -04:00
Tom Tromey
012ca3e055 InputStreamReader.java (refill): Only call refill on BufferedInputStream when appropriate constraints are met. 
* java/io/InputStreamReader.java (refill): Only call refill on
	BufferedInputStream when appropriate constraints are met.

From-SVN: r44675
 2001-08-06 22:01:32 +00:00
David Billinghurst
6b6f723179 f90-intrinsic-bit.x: XFAIL on irix6.* and solaris2.* 
2001-08-06  David Billinghurst  <David.Billinghurst@riotinto.com>

	* g77.f-torture/execute/f90-intrinsic-bit.x: XFAIL on irix6.* and
	solaris2.*
	* g77.f-torture/compile/pr3743.x: Likewise

From-SVN: r44671
 2001-08-06 21:12:25 +00:00
Neil Booth
fde84349be cpperror.c (print_containing_files): Moved to line-map.c. 
* cpperror.c (print_containing_files): Moved to line-map.c.
	(print_location): line-map.c handles re-listing or otherwise.
	* cpphash.h (struct lexer_state): Remove next_bol.
	(struct cpp_buffer): Remove include_stack_listed.
	* cpplib.c (do_line, cpp_push_buffer, _cpp_pop_buffer):
	Remove faked buffer handling.
	(_cpp_do_file_change): Tweak.
	* cpplib.h (enum cpp_buffer_type): Remove BUF_FAKE.
	* cppmain.c (struct printer): Remove filename.
	(print_line, cb_file_change): Update accordingly.
	* line-map.c: Include intl.h.
	(init_line_maps): Initialize last_listed.
	(free_line_maps): Sanity check, warn if ENABLED_CHECKING.
	(add_line_map): Sanity check inputs, warn if ENABLED_CHECKING.
	(print_containing_files): New.
	* line-map.h (struct line_maps): New member last_listed.
	(print_containing_files, INCLUDED_FROM): New.
	* Makefile.in: Update.
	* po/POTFILES.in: Add line-map.c.

From-SVN: r44670
 2001-08-06 21:07:41 +00:00
Richard Henderson
df4556a3aa * expr.c (store_constructor): Don't clobber memory targets. 
From-SVN: r44667
 2001-08-06 10:14:59 -07:00
Richard Henderson
d7730f7a39 except.c (convert_from_eh_region_ranges_1): Never mark USE or CLOBBER insns as throwing. 
* except.c (convert_from_eh_region_ranges_1): Never mark
        USE or CLOBBER insns as throwing.

From-SVN: r44666
 2001-08-06 10:14:39 -07:00
Andreas Jaeger
a4d3961ad6 profile.c (branch_prob): Remove unused variable insn. 
* profile.c (branch_prob): Remove unused variable insn.

	* Makefile.in (local-alloc.o): Add dependency on except.h.

	* local-alloc.c: Include except.h for can_throw_internal prototype.

From-SVN: r44665
 2001-08-06 18:57:53 +02:00
Richard Henderson
1d48205639 i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New. 
* config/i386/i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New.
	* function.c (expand_main_function): Implement it.
	* doc/tm.texi: Document it.

From-SVN: r44664
 2001-08-06 09:38:18 -07:00
Gabriel Dos Reis
eac69b8a00 Don't allow template-id in using-declaration. 
cp/
       Don't allow template-id in using-declaration.
       * decl2.c (validate_nonmember_using_decl): Handle template-ids.
       (do_class_using_decl): Likewise.

testsuite/
       * g++.dg/other/using-declaration.C: New test.

From-SVN: r44663
 2001-08-06 16:04:08 +00:00
Stan Shebs
4f2b113946 * doc/install.texi: Document powerpc-*-darwin* details. 
From-SVN: r44662
 2001-08-06 15:58:46 +00:00
Daniel Berlin
f984d8df18 aix.h (CPP_CPU_SPEC): Move back to rs6000.h 
2001-08-06  Daniel Berlin  <dan@cgsoftware.com>

	* config/rs6000/aix.h (CPP_CPU_SPEC): Move back to rs6000.h
	(ASM_CPU_SPEC): Move back to rs6000.h
	#undef CPP_DEFAULT_SPEC and ASM_DEFAULT_SPEC before redefining them.

	* config/rs6000/darwin.h (DOUBLE_INT_ASM_OP): New macro.

	* config/rs6000/linux.h: Remove vtable thunks stuff we accidently
	readded.

	* config/rs6000/linux64.h: Ditto.

	* config/rs6000/rs6000.h: Move CPP_CPU_SPEC and ASM_CPU_SPEC back
	to here. Define default ASM_DEFAULT_SPEC and CPP_DEFAULT SPEC to
	nothing.

	Remove accidently readded definitions of FUNCTION_PROLOGUE,
	FUNCTION_EPILOGUE,  ASM_OPEN_PAREN, ASM_CLOSE_PAREN

	* config/rs6000/sysv4.h: Move CPP_CPU_SPEC and ASM_CPU_SPEC back
	to rs6000.h

From-SVN: r44660
 2001-08-06 13:04:29 +00:00
Gerald Pfeifer
bba9ba9e25 update_web_docs (PREPROCESS): Rename to WWWPREPROCESS. 
* update_web_docs (PREPROCESS): Rename to WWWPREPROCESS.
	Preprocess the entire web site, not just the install docs.

From-SVN: r44659
 2001-08-06 13:03:21 +00:00
GCC Administrator
fe8112f826 Daily bump. 
From-SVN: r44657
 2001-08-06 07:16:09 +00:00
Richard Henderson
78d56e8b0a local-alloc.c (update_equiv_regs): Do not move insns that can throw. 
* local-alloc.c (update_equiv_regs): Do not move insns that
        can throw.

From-SVN: r44655
 2001-08-05 23:41:46 -07:00
Jan Hubicka
39f95a2c8e Makefile.in (reload1.o): Add dedendancy on except.h 
* Makefile.in (reload1.o): Add dedendancy on except.h
        * basic-block.h (purge_all_dead_edges, purge_dead_edges): Update
        prototypes.
        * flow.c (purge_dead_edges, purge_all_dead_edges): Return bool
        indicating wehther edges has been cleaned up.
        * reload1.c: Inlucde except.h
        (fixup_abnormal_edges): Accept deleted insns.
        * toplev.c (rest_of_compilation): Purge dead edges unconditionally
        after combine.

From-SVN: r44654
 2001-08-05 23:39:21 -07:00
Neil Booth
9765f97213 * cpplib.c (do_line): Update line number after pop_buffer. 
From-SVN: r44653
 2001-08-05 23:09:44 +00:00
Tom Tromey
f3997ccf90 StringWriter.java: Merged with Classpath. 
* java/io/StringWriter.java: Merged with Classpath.
	* java/io/InputStream.java: Merged with Classpath.
	* java/io/OutputStream.java: Merged with Classpath.
	* java/io/PushbackInputStream.java: Merged with Classpath.
	* java/io/CharArrayReader.java: Merged with Classpath.
	* java/io/CharArrayWriter.java: Merged with Classpath.

From-SVN: r44652
 2001-08-05 22:41:30 +00:00
Neil Booth
6604e6f38d re PR preprocessor/3824 (With -traditional, CPP 0xffffffff > 0 but C 0xffffffff < 0) 
PR preprocessor/3824
	* line-map.c: Update comments.
	* line-map.h: Update comments.
	* tradcif.y: Don't consider large numbers unsigned.
	* gcc.dg/cpp/tr-sign.c: New testcase.

From-SVN: r44651
 2001-08-05 21:31:30 +00:00
Neil Booth
67821e3a9e re PR preprocessor/3081 (Preprocessor merges 2 first lines when -imacros is being used) 
PR preprocessor/3081
	* c-lex.c (map): New.
	(cb_file_change): Update map and use it.
	(cb_def_pragma, cb_define, cb_undef): Use map and line.
	(c_lex): Update to use map.
	* cpperror.c (print_location): Move to using logical line numbers.
	* cppfiles.c (stack_include_file): Update for new _cpp_do_file_change.
	(cpp_make_system_header): Similarly.
	(_cpp_execute_include): Stop line numbering hacks.  Store the
	line we will return to.
	* cpphash.h (CPP_BUF_LINE): Remove.
	(struct cpp_buffer): Remove lineno and pseudo_newlines.
	Add map and return_to_line.
	(_cpp_do_file_change): Update.
	* cppinit.c (cpp_start_read): Update line kludge.
	* cpplex.c (handle_newline): Don't update lineno and pseudo_newlines.
	(trigraph_ok): Use logical line numbers for diagnostics.
	(skip_block_comment): Likewise.
	(skip_whitespace): Likewise.
	(skip_line_comment): Use pfile->line instead.
	(_cpp_lex_token): Update to use logical line numbering exclusively.
	Handle BOL locally.  Accept new lines in directives, but keep
	pfile->line decremented.  Diagnostics use logical lines.  Update
	directive handling.
	* cpplib.c (SEEN_EOL): New.
	(skip_rest_of_line, check_eol): Use it.
	(end_directive): Increase line number when accepting the newline
	at the end of a directive.
	(run_directive): Simplify.
	(do_line): Bad LC_LEAVEs become LC_RENAMEs.  Update.
	(_cpp_do_file_change): Update to take buffer line number as an
	argument, and store the current map in the cpp_reader.  Remove
	line number kludges.
	(_cpp_do__Pragma): Restore output position after a _Pragma.
	(cpp_push_buffer): Don't set output line or lineno.
	(_cpp_pop_buffer): Transfer more info from a faked buffer.
	Remove line kludge.  Set output_line.
	* cppmacro.c (builtin_macro): Update handling of __LINE__.
	(parse_arg): Use logical lines.
	(save_lookahead_token): Save EOFs too now.
	* cppmain.c (struct printer): Fix comments.
	(printer_init): Simplify, let caller do errors.
	(scan_translation_unit, check_multiline_token, dump_macro): Update.
	(maybe_print_line): Simplify.
	(print_line): Don't print a linemarker if -P.
	(cb_define, cb_undef, cb_def_pragma, cb_ident, cb_include): Update.
	(cb_file_change): Simplify.
	* line-map.h (LAST_SOURCE_LINE): Fix.
	(CURRENT_LINE_MAP): New.

	* gcc.dg/cpp/19951025-1.c: Revert.
	* gcc.dg/cpp/directiv.c: We no longer process directives that
	interrupt macro arguments.

From-SVN: r44650
 2001-08-05 17:31:25 +00:00
Bernd Schmidt
8125d7e9ad Prefer a temporary register over directly storing into memory. 
From-SVN: r44649
 2001-08-05 17:05:10 +00:00
Bernd Schmidt
acb0638db5 New pattern for the combiner 
From-SVN: r44648
 2001-08-05 16:56:47 +00:00
Bernd Schmidt
1ad72cef6d Fix gen_nop_type abort 
From-SVN: r44647
 2001-08-05 16:44:38 +00:00
Bernd Schmidt
703cf2116b Add missing REG_INC notes. 
From-SVN: r44646
 2001-08-05 16:36:05 +00:00
Bernd Schmidt
ab59db3c80 Not all VALUEs are identical 
From-SVN: r44645
 2001-08-05 16:26:01 +00:00