* getopt.c: Update to latest FSF version.
        * getopt1.c: Likewise.
Bring over from devo.

From-SVN: r18169

	* configure.in: For *-*-cygwin32*, add a -I for winsup to both
	XCINCLUDES and XCXXINCLUDES.
	* config.shared: Use ${host_includes} when setting CXXINCLUDES in
	the DOING_LIBGXX case.
	* Makefile.in (_G_config.h): Pass $(CINCLUDES) in CC and
	$(CXXINCLUDES) in CXX when running gen-params.
	* config.shared (THIS_FILE): Really found via TOLIBIO instead
	of TOLIBCXX, which is empty when configuring gperf.
	(LIBS): When linking gperf, find libstdc++ relative to TO_TOPDIR
	instead of hardcoded "../".

From-SVN: r18168

From-SVN: r18167

collect2.c (scan_prog_file): Completely cover uses of variable `exports' with macro COLLECT_EXPORT_LIST.

        * collect2.c (scan_prog_file): Completely cover uses of variable
        `exports' with macro COLLECT_EXPORT_LIST.

From-SVN: r18163

From-SVN: r18162

From-SVN: r18159

From-SVN: r18148

From-SVN: r18141

From-SVN: r18140

From-SVN: r18139

	* ropeimpl.h: Check __STL_PTHREADS instead of _PTHREADS.
	* stl_alloc.h: Ditto.
	* stl_config.h: Ditto.
	* stl_rope.h: Ditto.
	* stl_config.h: include <_G_config.h> if __GNUG__ is defined.
	(__STL_PTHREADS): Defined if _PTHREADS is defined or
	__GLIBC__ >= 2.

From-SVN: r18138

	* ginclude/va-mips.h (va_arg): Remove trailing space after '\'
	continuation character (line 243).

From-SVN: r18136

From-SVN: r18134

Thu Feb 19 22:36:53 1998  Andrey Slepuhin  <pooh@msu.net>
			  David Edelsohn  <edelsohn@mhpcc.edu>
	* collect2.c (XCOFF_SCAN_LIBS): Remove.
	(export_flag): New variable.
	(export_file): #ifdef COLLECT_EXPORT_LIST.
	(import_file, exports, imports, undefined): New variables.
	(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
	(dump_list, dump_prefix_list, is_in_list): New functions.
	(write_export_file): $ifdef COLLECT_EXPORT_LIST.
	(write_import_file, resolve_lib_name): New functions.
	(use_import_list, ignore_library): Same.
	(collect_exit): maybe_unlink import_file and #ifdef.
	(handler): Same.
	(main): New variable importf, #ifdef exportf.  Move parsing of
 	-shared before general argument parsing.  Resolve AIX library
 	paths and import libgcc.a symbols.  Treat .so shared libraries the
 	same as objects and .a libraries.  Create alias for object_lst and
 	increment it instead of original pointer.  Scan AIX libraries as
 	objects earlier instead of using scan_libraries.  Perform AIX
 	tlink later to resolve templates instead of forking ld.
	(GCC_OK_SYMBOL): Ensure symbol not in undef section.
	(GCC_UNDEF_SYMBOL): New macro.
	(scan_prog_file): Loop for members of AIX libraries.  Handle
 	export/import of ctors/dtors.
	(aix_std_libs): New variable.
	(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998  Robert Lipe   <robertl@dgii.com>
	* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.

From-SVN: r18128

        * Makefile.in: Use $tooldir for sys-include to match toplevel
        configure.

From-SVN: r18126

From-SVN: r18125

8
        * method.c (build_mangled_name): Start CPP directives in column zero.

From-SVN: r18124

 
        * method.c (build_mangled_name): Start CPP directives in column zero.

From-SVN: r18123

From-SVN: r18122

	* typeck2.c (process_init_constructor): Sorry about non-trivial
	labeled initializers.
	* parse.y (initlist): Reenable labeled initializers.

From-SVN: r18121

	all callers changed.  Rely on the new parameter instead of arg
	being a TREE_LIST when determine whether we are working inside
	template template parameter.  Clean up is_type test.

From-SVN: r18120

	* cvt.c (cp_convert_to_pointer): Preserve TREE_CONSTANT.
	* typeck2.c (initializer_constant_valid_p): Allow conversions
	between pointers and refrerences.

From-SVN: r18119

	* typeck.c (build_unary_op): Only warn about incr/decr a pointer
	if pedantic || warn_pointer_arith.

From-SVN: r18118

From-SVN: r18117

From-SVN: r18114

        * emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__.
        * emit-rtl.c (hard-reg-set.h): Include.
        (get_lowpart_common): Don't make new REG for hard reg in a
        class that cannot change size.
        * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h.
        * combine.c: Revert previous patch.

Co-Authored-By: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>

From-SVN: r18109

        * config/sparc/sol2-sld.h: New file.
        * configure.in (sparc-*-solaris2*): Use it when using the
        system linker.

From-SVN: r18105

From-SVN: r18104

From-SVN: r18102

�
	* m88k.h: Change file pattern to match reality.

From-SVN: r18101

�
	* m88k.h: Change file pattern to match reality.

From-SVN: r18100

        * varasm.c (output_constant_pool): Fix dumb thinko in last
        change.

From-SVN: r18099

From-SVN: r18080

From-SVN: r18079

8
        * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Correctly translate from
        a function name to a section name.

From-SVN: r18078

�
        * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Correctly translate from
        a function name to a section name.

From-SVN: r18077

From-SVN: r18074

* g77.f-torture/execute/dnrm2.f (dnrm2): Avoid uninitialized (and
possibly uninitialized) variables and declare dnrm2.

From-SVN: r18070

possibly uninitialized) variables and declare dnrm2.

From-SVN: r18069

From-SVN: r18067