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  1. 05 Jul, 2003 23 commits
    • bt-load.c: Fix comment typos. · 4d6922ee 
      	* bt-load.c: Fix comment typos.
	* c-incpath.c: Likewise.
	* cfg.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopmanip.c: Likewise.
	* cfgrtl.c: Likewise.
	* diagnostic.h: Likewise.
	* dwarfout.c: Likewise.
	* emit-rtl.c: Likewise.
	* et-forest.c: Likewise.
	* et-forest.h: Likewise.
	* expr.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* jump.c: Likewise.
	* langhooks.h: Likewise.
	* local-alloc.c: Likewise.
	* loop-unroll.c: Likewise.
	* loop-unswitch.c: Likewise.
	* ra-build.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* rtl.def: Likewise.
	* rtlanal.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-rgn.c: Likewise.
	* simplify-rtx.c: Likewise.
	* ssa.c: Likewise.
	* tracer.c: Likewise.
	* tree.c: Likewise.

From-SVN: r68975
      Kazu Hirata committed
    • cppcharset.c: Use the correct return type for the fallback iconv macro. · f1c4bc4f 
      2003-07-05  Zack Weinberg  <zack@codesourcery.com>

	* cppcharset.c: Use the correct return type for the fallback iconv
	macro.

From-SVN: r68974
      Zack Weinberg committed
    • Sat Jul 5 16:18:53 CEST 2003 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> · 65c6f1b4 
      	Blame to Jan Hubicka  <jh@suse.cz>
	* cfglayout.c (record_effective_endpoints): Split insns before
	first basic block correctly.

From-SVN: r68973
      Zdenek Dvorak committed
    • re PR fortran/11301 (ICE with -fno-globals) · e8652678 
      2003-07-05  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR Fortran/11301
	* com.c (ffecom_sym_transform_): Only install
	FFEINFO_whereGLOBAL symbols in the global binding
	level if not -fno-globals.

From-SVN: r68972
      Toon Moene committed
    • 4879.cc: xfail on cygwin · 8b87d3fa 
      2003-07-05  David Billinghurst <David.Billinghurst@riotinto.com>

	* testsuite/27_io/basic_filebuf/close/char/4879.cc: xfail on cygwin
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Ditto
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Ditto
 	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Ditto
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Ditto
 	* testsuite/27_io/objects/char/7.cc: Ditto
 	* testsuite/27_io/objects/char/9661-1.cc: Ditto

From-SVN: r68970
      David Billinghurst committed
    • tree.h (contains_placeholder_p): Now returns bool. · 679035f3 
      	* tree.h (contains_placeholder_p): Now returns bool.
	(CONTAINS_PLACEHOLDER_P): New macro.
	(type_contains_placeholder_p): New function.
	* tree.c (save_expr): Remove code avoiding folding COMPONENT_REF.
	(contains_placeholder_p): Now returns bool.
	Rework to use CONTAINS_PLACEHOLDER_P macro.
	(type_contains_placeholder_p): New function.
	* fold-const.c (fold, case COMPONENT_REF): Don't fold if
	type_contains_placeholder_p.
	(fold_range_test, fold_mathfn_compare, fold_inf_compare, fold):
	Use CONTAINS_PLACEHOLDER_P macro.
	* builtins.c (fold_builtin): Likewise.
	* calls.c (initialize_argument_information): Likewise.
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
	* explow.c (expr_size): Likewise.
	* expr.c (store_constructor, get_inner_reference): Likewise.
	* function.c (assign_parms): Likewise.
	* stor-layout.c (variable_size): Likewise.

From-SVN: r68969
      Richard Kenner committed
    • expr.c (expand_expr, [...]): When seeing if should use bitfield operations... · a8f3bf52 
      	* expr.c (expand_expr, case COMPONENT_REF): When seeing if should use
	bitfield operations, use STRICT_ALIGNMENT, not SLOW_UNALIGNED_ACCESS
	if EXPAND_CONST_ADDRESS or EXPAND_INITIALIZER.

From-SVN: r68968
      Richard Kenner committed
    • genattrtab.c (write_attr_get): Revert part of last patch to always write out a prototype. · 0641776c 
      	* genattrtab.c (write_attr_get): Revert part of last patch to
	always write out a prototype.

	* genemit.c (gen_split): Readd lost unused attributes in last
	patch.

From-SVN: r68967
      Andreas Jaeger committed
    • cfgloopmanip.c (force_single_succ_latches): Force latch to be different from header. · 977129f6 
      	* cfgloopmanip.c (force_single_succ_latches): Force latch to be
	different from header.

From-SVN: r68965
      Zdenek Dvorak committed
    • std_bitset.h: Fully qualify standard functions with std::, thus avoiding Koenig lookup. · a8cad3e1 
      2003-07-05  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_bitset.h: Fully qualify standard
	functions with std::, thus avoiding Koenig lookup.

	* include/std/std_fstream.h: Change comment to doxygen style.

From-SVN: r68964
      Paolo Carlini committed
    • Missed one in last change. · 8bb038d4 
      From-SVN: r68963
      Andreas Schwab committed
    • m68k.c: Remove code protected by CRDS. · 5ee084df 
      	* config/m68k/m68k.c: Remove code protected by CRDS.
	* config/m68k/m68k.md: Likewise.

From-SVN: r68962
      Andreas Schwab committed
    • re PR driver/11417 (fortran options warned about in cc1 when *.F or -x f77-cpp-input) · 33de9573 
      	PR driver/11417
	* c-opts.c (permit_fortran_options): New.
	(c_common_init_options): Accept fortran front end options if
	it looks like we might be preprocessing Fortran.
	(c_common_handle_option): Don't reject switch if permit_fotran_options.

From-SVN: r68961
      Neil Booth committed
    • std_limits.h: More CPP->CXX changes. · 2778669a 
      2003-07-05  Phil Edwards  <pme@gcc.gnu.org>

	* include/std/std_limits.h:  More CPP->CXX changes.
	* scripts/check_survey.in:  Likewise.

From-SVN: r68960
      Phil Edwards committed
    • genattr.c (internal_dfa_insn_code): Output prototype. · 6906ba40 
      	* genattr.c (internal_dfa_insn_code): Output prototype.
	* genattrtab.c: Don't output unnecessary decls, output in ISO C.
	* genautomata.c: Likewise.
	* genconditions.c: Likewise.
	* genemit.c: Likewise.
	* genextract.c: Likewise.
	* gengenrtl.c: Likewise.
	* gengtype.c: Likewise.
	* genopinit.c: Likewise.
	* genoutput.c: Likewise.
	* genpeep.c: Likewise.
	* genrecog.c: Likewise.

From-SVN: r68959
      Kaveh R. Ghazi committed
    • Move from CPP to CXX. · 3d7c150e 
      
2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	Move from CPP to CXX.
	* include/bits/c++config: Move to GLIBCXX from GLIBCPP.
	* testsuite/Makefile.am: Same.
	* testsuite/Makefile.in: Regenerate.
	* po/Makefile.am: Same.
	* po/Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Same.
	* libsupc++/Makefile.in: Regenerate.
	* libmath/Makefile.am: Same.
	* libmath/Makefile.in: Regenerate.
	* include/Makefile.am: Same.
	* include/Makefile.in: Regenerate.
	* src/Makefile.am: Same.
	* src/Makefile.in: Regenerate.
	* acconfig.h: Same.
	* configure.host: Same.
	* configure.in: Same.
	* configure: Regenerate.
	* acinclude.m4: Same.
	* aclocal.m4: Same.
	* src: Change all files in this directory.
	* testsuite: Same.
	* include: Same, standardize include guards.
	* config: Same.
	* libsupc++: Same.

From-SVN: r68958
      Benjamin Kosnik committed
    • call.c: Fix comment typos. · 34cd5ae7 
      	* call.c: Fix comment typos.
	* class.c: Likewise.
	* cp-tree.h: Likewise.
	* cvt.c: Likewise.
	* decl2.c: Likewise.
	* decl.c: Likewise.
	* init.c: Likewise.
	* mangle.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* search.c: Likewise.
	* semantics.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise

From-SVN: r68956
      Kazu Hirata committed
    • re PR c/11428 (gcc aborts in compiling Linux 2.5.74 reiserfs driver) · a38825d2 
      	PR c/11428
	* expr.c (do_store_flag): Pass in the correct result type
	when calling fold_single_bit_test.
	* fold-const.c (fold_single_bit_test): Use result_type for the
	result when folding a sign bit test.

From-SVN: r68954
      Kazu Hirata committed
    • pex-win32.c (pexecute): Mark parameters this_pname and temp_base as unused. · 7b96f3e4 
      	* pex-win32.c (pexecute): Mark parameters this_pname and
	temp_base as unused. Remove unused variables retries,
	sleep_interval. Initialize org_stdin, org_stdout.
	(pwait): Mark parameter flags as unused.

From-SVN: r68953
      Danny Smith committed
    • cpplib.h (CPP_AT_NAME, [...]): New token types. · e6cc3a24 
      	* cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types.
	(struct cpp_options): Add narrow_charset, wide_charset,
	bytes_big_endian fields.  Remove EBCDIC field.
	(cpp_init_iconv, cpp_interpret_string): New external interfaces.

	* cpphash.h: Include <iconv.h> if we have it, otherwise
	provide a dummy definition of iconv_t.
	(struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields.
	(_cpp_valid_ucn): Update prototype.
	(_cpp_destroy_iconv): New prototype.

	* doc/cpp.texi: Document character set handling.
	* doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=.
	* doc/extend.texi: Delete entire section on multiline strings.
	Rewrite section on __FUNCTION__ etc now that these are
	variables in C.

	* cppucnid.tab, cppucnid.pl: New files.
	* cppucnid.h: New generated file.
	* cppcharset.c: Include cppucnid.h.  Lots of commentary added.
	(iconv_open, iconv, iconv_close): Provide dummy definitions
	if !HAVE_ICONV.
	(SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv,
	_cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn,
	emit_numeric_escape, convert_hex, convert_oct, convert_escape,
	cpp_interpret_string, narrow_str_to_charconst,
	wide_str_to_charconst): New.
	(ucn_valid_in_identifier): Use a binary search through the
	ucnranges table defined in cppucnid.h, not a long chain of if
	statements.
	(_cpp_valid_ucn): Add a limit pointer.  Downgrade "universal
	character names are only valid in C++ and C99" to a warning.
	Issue the "meaning of \[uU] is different in traditional C"
	warning here.  Take care not to let iconv see an invalid UCS
	value if we get a malformed UCN.  Issue an error if we don't
	have iconv.
	(cpp_interpret_charconst): Moved here from cpplex.c.  Use
	cpp_interpret_string to do the heavy lifting.

	* cppinit.c (cpp_create_reader): Initialize bytes_big_endian,
	narrow_charset, wide_charset fields of options structure.
	(cpp_destroy): Call _cpp_destroy_iconv.
	* cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn.
	(maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete.
	(cpp_interpret_charconst): Moved to cppcharset.c.
	* cpplib.c (dequote_string): Delete.
	(interpret_string_notranslate): New.
	(do_line, do_linemarker): Use interpret_string_notranslate.

	* Makefile.in (cppcharset.o): Depend on cppucnid.h.

	* c-common.c (fname_string, combine_strings): Delete.
	* c-common.h (fname_string, combine_strings): Delete prototypes.
	* c-lex.c (ignore_escape_flag): Delete.
	(cb_ident): Use cpp_interpret_string, not lex_string.
	(get_nonpadding_token): New function.
	(c_lex): Handle Objective-C @-prefixed identifiers and strings here.
	Adjust calls to lex_string.  Don't write *value twice.
	(lex_string): Now handles string constant concatenation.
	Most of the work handed off to cpp_interpret_string.
	Call fix_string_type here.
	* c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with
	FUNC_NAME, throughout.
	(OBJC_STRING): New token type.
	(primary:STRING): No need to call fix_string_type here.
	(primary:objc_string): Make that OBJC_STRING.
	(objc_string nonterminal): Delete.
	(yylexname): Delete code to handle fake string constants.
	(yylexstring): Delete entirely.
	(_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING.  No need
	to handle CPP_ATSIGN.

	* c.opt (-fexec-charset=, -fwide-exec-charset=): New options.
	* c-opts.c (missing_arg, c_common_handle_option): Handle
	OPT_fexec_charset_ and OPT_fwide_exec_charset_.
	(c_common_init): Set cpp_opts->bytes_big_endian, not
	cpp_opts->EBCDIC.  Call cpp_init_iconv.
	(print_help): Document -fexec-charset= and -fexec-wide-charset=.
	(TARGET_EBCDIC): Delete default definition.

	* objc/objc-act.c (build_objc_string_object): No need to
	handle string constant concatenation.

cp:
	* parser.c (cp_lexer_read_token): No need to handle string
	constant concatenation.

testsuite:
	* gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c
	everywhere.
	* gcc.dg/concat.c: Concatenation of string constants with
	__FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error.
	* gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp.
	* gcc.dg/cpp/escape-2.c: Use wide character constants where
	necessary to avoid multi-character character constant warning.
	* gcc.dg/cpp/escape.c: Likewise.
	* gcc.dg/cpp/ucs.c: Likewise.
	Remove backslashes from dg-bogus comments, as they confuse Tcl.
	Fix a typo.

libstdc++-v3:
	* testsuite/22_locale/collate/compare/wchar_t/2.cc
	* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc
	* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc
	* testsuite/22_locale/collate/hash/wchar_t/2.cc
	* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc
	* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc
	* testsuite/22_locale/collate/transform/wchar_t/2.cc
	* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc
	* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
	XFAIL on all targets.

From-SVN: r68952
      Zack Weinberg committed
    • install.texi: Fix typos. · 61aeb06f 
      	* doc/install.texi: Fix typos.
	* doc/invoke.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r68951
      Kazu Hirata committed
    • Daily bump. · 802491c0 
      From-SVN: r68949
      GCC Administrator committed
    • fptr.c: Fix comment typos. · c1207243 
      	* config/pa/fptr.c: Fix comment typos.
	* config/pa/pa-64.h: Likewise.
	* config/pa/pa.c: Likewise.
	* config/pa/pa.h: Likewise.
	* config/rs6000/603.md: Likewise.
	* config/rs6000/7xx.md: Likewise.
	* config/rs6000/darwin.h: Likewise.
	* config/rs6000/freebsd.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rs6000/rs6000.md: Likewise.
	* config/rs6000/spe.h: Likewise.

From-SVN: r68947
      Kazu Hirata committed
  3. 04 Jul, 2003 17 commits