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

	* 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

	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

	* 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

	* 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

	* doc/install.texi: Fix typos.
	* doc/invoke.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r68951

From-SVN: r68949

	* 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

	* Makefile.tpl (all-bootstrap): Depend on maybe-all-intl.
	* Makefile.in: Regenerate.

From-SVN: r68945

	PR c/11428
	* gcc.c-torture/compile/20030704-1.c: New.

From-SVN: r68944

From-SVN: r68943

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_PCH): Fix missed variable.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2003-07-04  Jerry Quinn  <jlquinn@optonline.net>

	* include/bits/locale_facets.tcc (__int_to_char): Move common case
	to the top.

From-SVN: r68942

	* config/s390/2064.md: Change GNU CC to GCC.
	* config/s390/2084.md: Likewise.
	* config/s390/fixdfdi.h: Likewise.
	* config/s390/linux.h: Likewise.
	* config/s390/s390-modes.def: Likewise.
	* config/s390/s390-protos.h: Likewise.
	* config/s390/s390.c: Likewise.
	* config/s390/s390.h: Likewise.
	* config/s390/s390.md: Likewise.
	* config/s390/s390x.h: Likewise.

From-SVN: r68941

        * 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: r68940

From-SVN: r68939

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
            Petur Runolfsson  <peturr02@ru.is>

	* config/io/basic_file_stdio.cc: Revert.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r68938

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/deque.tcc: Fully qualify standard
	functions with std::, thus avoiding Koenig lookup.
	* include/bits/gslice_array.h: Likewise.
	* include/bits/indirect_array.h: Likewise.
	* include/bits/list.tcc: Likewise.
	* include/bits/mask_array.h: Likewise.
	* include/bits/slice_array.h: Likewise.

From-SVN: r68937

2003-07-04  Gawain Bolton  <gbolton@free.fr>

	* include/bits/stl_tree.h: Performance and memory usage
	improvements.

From-SVN: r68936

From-SVN: r68934

From-SVN: r68932

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* Makefile.tpl: Replace PWD with PWD_COMMAND.
	* Makefile.in: Regenerated.

gcc/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* config-ml.in: Replace PWD with PWD_COMMAND.
	* Makefile.in: Likewise.

gcc/ada/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* Make-lang.in: Replace PWD with PWD_COMMAND.
	* Makefile.adalib: Likewise.
	* Makefile.in: Likewise.

gcc/treelang/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* Make-lang.in: Replace PWD with PWD_COMMAND.

libf2c/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* Makefile.in: Replace PWD with PWD_COMMAND.

libstdc++-v3/

2003-07-04  H.J. Lu <hongjiu.lu@intel.com>

	* Makefile.am: Replace PWD with PWD_COMMAND.
	* Makefile.in: Regenerated.
	* docs/html/Makefile: Likewise.

From-SVN: r68931

	* cfgloopanal.c (count_strange_loop_iterations): New static function.
	(constant_iterations, count_loop_iterations, simple_loop_exit_p):
	Handle strange loops.

From-SVN: r68930

2003-07-04  Toon Moene  <toon@moene.indiv.nluug.nl>

	* install.texi: Even the g77 manpage is derived from
	the full g77 manual.

From-SVN: r68929

top:
	* intl: New directory; see intl/ChangeLog for details.
	* ABOUT-NLS, config.rpath: Import from gettext 0.12.1.
	* Makefile.tpl: all-gcc depends on maybe-all-intl.
	* Makefile.in: Regenerate.
config:
	* gettext.m4: New file - copy of gettext.m4 from binutils
	CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4.
gcc:
	* ABOUT-NLS: Delete.
	* intl: Delete entire directory.
	* aclocal.m4: Include ../config/gettext.m4.  Delete
	AC_ISC_POSIX, AM_LANGINFO_CODESET, jm_GLIBC21, AM_LC_MESSAGES,
	AM_PATH_PROG_WITH_TEST, AM_WITH_NLS, and AM_GNU_GETTEXT.
	* configure.in: Use CY_GNU_GETTEXT, not AM_GNU_GETTEXT.
	Remove intl/Makefile from all_outputs.
	* configure, config.in: Regenerate.
	* Makefile.in: Expunge all references to intl subdirectory.
	Add -I../intl to INCLUDES.
	* intl.h: Include libintl.h if and only if ENABLE_NLS is defined.
intl:
	* Makefile.in: Remove unnecessary capabilities for
	installation, build of shared libraries, generation of
	distribution tarballs, etc.  Fix all the places that rely on
	the parent directory.  Don't generate libgnuintl.h from
	anything; do generate $(objdir)/libintl.h from libgnuintl.h if
	necessary.  Adjust DEFS for use of config.h.
	* libgnuintl.h.in: Rename libgnuintl.h.
	* README: New file.
	* config.charset, ref-add.sin, ref-del.sin: Delete (unused).
	* COPYING.LIB-2.0, COPYING.LIB-2.1: Delete (redundant).
	* aclocal.m4: New; generated per instructions in gettext manual.
	* configure.in: New; written from scratch for this configuration.
	* configure, config.h.in: Generated.
contrib:
	* gcc_update: Remove gcc/intl/plural.c from list.
	Add new generated files intl/plural.c, intl/configure,
	intl/config.h.in.

From-SVN: r68928

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/valarray_array.h: Fully qualify standard
	functions with std::, thus avoiding Koenig lookup.
	* include/bits/vector.tcc: Likewise.

From-SVN: r68927

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am: Update target_ to host_.
	* include/Makefile.in: Regenerate.
	* src/Makefile.am: Same.
	* src/Makefile.in: Regenerate.

	* config/os/gnu-linux/os_defines.h: Remove glibc-2.0 support.

From-SVN: r68926

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG_FLAGS): To
	--enable-libstdcxx-debug-flags.
	(GLIBCPP_ENABLE_DEBUG_FLAGS): To --enable-libstdcxx-debug.
	(GLIBCPP_ENABLE_PCH): To --enable-libstdcxx-pch.
	* aclocal.m4: Regenerate.
	* configure: Same.
	* docs/html/configopts.html: Update.

From-SVN: r68925

	* gcc_release: Execute gcc.gnu.org-only operations which are
	related to diff generation only if diffs have been requested.
	(build_sources): Improve tracing and an error message related
	to tagging.

From-SVN: r68924

From-SVN: r68923

	Revert the fix for libstdc++/11378.

From-SVN: r68922

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11378
	* include/std/std_fstream.h (xsputn): In the unbuffered case,
	provided always_noconv(), issue directly _M_file.xsputn.
	* testsuite/performance/filebuf_unbuf_sputn.cc: New.

From-SVN: r68921

	* config/rs6000/aix51.h (TARGET_C99_FUNCTIONS): Define.
	* config/rs6000/aix52.h (TARGET_C99_FUNCTIONS): Likewise.

From-SVN: r68920

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/stl_list.h: Fully qualify standard
	functions with std::, thus avoiding Koenig lookup.
	* include/bits/stl_queue.h: Likewise.
	* include/bits/stl_raw_storage_iter.h: Likewise.
	* include/bits/stl_tempbuf.h: Likewise.
	* include/bits/stl_tree.h: Likewise.
	* include/bits/stl_uninitialized.h: Likewise.
	* include/bits/stl_vector.h: Likewise.
	* include/ext/rope: Change includes order.

From-SVN: r68919

2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.host (fpos_include_dir): Fix.

From-SVN: r68918

	PR c++/5287, PR c++/7910,  PR c++/11021
	* testsuite/g++.dg/ext/dllimport1.C: Add mingw32 as target. Add
	tests for warnings.
	* testsuite/g++.dg/ext/dllimport2.C: Add tests for warnings.
	* testsuite/g++.dg/ext/dllimport3.C: Likewise.
	* testsuite/g++.dg/ext/dllimport4.C: New file.
	* testsuite/g++.dg/ext/dllimport5.C: New file.
	* testsuite/g++.dg/ext/dllimport6.C: New file.
	* testsuite/g++.dg/ext/dllimport7.C: New file.
	* testsuite/g++.dg/ext/dllimport8.C: New file.
	* testsuite/g++.dg/ext/dllimport9.C: New file.
	* testsuite/g++.dg/ext/dllimport10.C: New file.
	* testsuite/g++.dg/ext/dllexport1.C: New file.

From-SVN: r68917

	PR c++/5287, PR c++/7910,  PR c++/11021
	* config/i386/winnt.c (ix86_handle_dll_attribute): Don't add
	dllimport attribute if function is defined at declaration, but
	report error instead. Likewise for dllimport'd variable
	definitions.  Set implicit TREE_PUBLIC for dllimport'd variables
	declared within functions, Report error if dllimport or dllexport
	symbol is not global.
	(i386_pe_dllimport_p): Ignore dllimport attribute of functions
	if defined after declaration or if inlined. Don't allow definition
	of static data members of C++ classes. Don't dllimport virtual
	methods.
	(i386_pe_mark_dllexport): Warn about inconsistent dll attributes.
	(i386_pe_mark_dllimport): Remove unnecessary checks.
	(i386_pe_encode_section_info): Warn if the dllimport attribute
	and symbol prefix have been instantiated and then overridden.

	* doc/extend.texi: Document dllimport and dllexport attributes.

	* config/i386/winnt.c (i386_pe_output_labelref): Fix indents.

From-SVN: r68916

2003-07-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/stl_heap.h: Fully qualify standard
	functions with std::, thus avoiding Koenig lookup.
	* include/bits/stl_iterator_base_funcs.h: Likewise.

	* include/bits/stl_algo.h: Qualify __iterator_category too.
	* include/bits/stl_algobase.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.

	* include/bits/stl_algo.h: Don't qualify the pair type.

From-SVN: r68915

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (target_headers): Add fpos.h
	(bits_headers): Remove.
	* include/Makefile.in: Regenerate.
	* configure.in: Add FPOS_INC_SRCDIR, substitute it.
	* configure: Regenerate.
	* configure.host: Add fpos_include_dir.
	* config/os/gnu-linux/fpos.h: New.
	* config/os/generic/fpos.h: Add.
	* include/bits/fpos.h: Remove.

	* config/io/c_io_stdio.h: Remove fpos_t typedef.

	* include/bits/fstream.tcc: Tweaks.
	* include/std/std_fstream.h: Same.

	* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
	* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
	* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
	* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
	* testsuite/27_io/fpos/1.cc: New.

From-SVN: r68914

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (target_headers): Add fpos.h
	(bits_headers): Remove.
	* include/Makefile.in: Regenerate.
	* configure.in: Add FPOS_INC_SRCDIR, substitute it.
	* configure: Regenerate.
	* configure.host: Add fpos_include_dir.
	* config/os/gnu-linux/fpos.h: New.
	* config/os/generic/fpos.h: Add.
	* include/bits/fpos.h: Remove.

	* config/io/c_io_stdio.h: Remove fpos_t typedef.

	* include/bits/fstream.tcc: Tweaks.
	* include/std/std_fstream.h: Same.

	* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
	* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
	* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
	* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
	* testsuite/27_io/fpos/1.cc: New.

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>
	    Petur Runolfsson  <peturr02@ru.is>

	* include/std/std_streambuf.h: Remove _M_pos.
	* config/io/basic_file_stdio.h: Use seekpos instead of seekoff.
	* config/io/basic_file_stdio.cc: Same, use fseek instead of lseek,
	use fread/fwrite instead of read/write.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Fix.
	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Close filebufs
	before reading again.
	* testsuite/27_io/objects/char/6.cc: Tweak.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r68913

* config/kaos.h (CPP_PREDEFINES): Delete.
(TARGET_OS_CPP_BUILTINS): New.

From-SVN: r68912