* cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
	(import_export_class): Remove declaration.
	* decl2.c (import_export_class): Make it static.
	* dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
	PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
	EXPR_WITH_FILE_LOCATION.
	* lex.c (check_newline): Tweak filename/lineno setting.
	* semantics.c (begin_while_stmt): Fix typo in comment.

From-SVN: r32208

integrate.c (copy_decl_for_inlining): Preserve TREE_ADDRESSABLE when copying a PARM_DECL or RESULT_DECL.

	* integrate.c (copy_decl_for_inlining): Preserve TREE_ADDRESSABLE
	when copying a PARM_DECL or RESULT_DECL.

From-SVN: r32207

	* fix-header.c (recognized_function): Also fix prototypes for
	functions taking "void".

From-SVN: r32206

From-SVN: r32205

From-SVN: r32204

From-SVN: r32203

	* g++.old-deja/g++.ext/attrib5.C: XFAIL on Alpha since no link alias.
	* g++.old-deja/g++.pt/static3.C: Generalize system name for Alpha.

From-SVN: r32202

* reload1.c (do_output_reload): Check reg_reloaded_valid before
looking at reg_reloaded_contents.

From-SVN: r32201

	* Makefile.in (STMP_FIXINC): New toggle.
	(LIBGCC2_DEPS): Delete all references.
	(stmp-headers): Delete target.  All references either deleted
	or changed to stmp-int-headers.
	(all.cross): Don't depend on stmp-headers or STMP_FIXPROTO.
	(LIBCPP_OBJS): Take out cppalloc.o.
	(cppalloc.o): Delete target.
	(stmp-int-hdrs): Depend on $(STMP_FIXINC).
	(gen-protos, fix-header): Link with libiberty.a.
	* build-make: Don't change FIXINCLUDES.  Override STMP_FIXINC
	to empty.
	* cp/Make-lang.in: Delete refs to LIBGCC2_DEPS.

	* configure.in: Remove refs to strerror.
	* acconfig.h: Take out NEED_DECLARATION_STRERROR.
	* system.h: Take out strerror stanza.

	* cpperror.c (my_strerror): Delete function.
	(cpp_error_from_errno, cpp_notice_from_errno): Use xstrerror.
	* cppmain.c (main): Call xmalloc_set_program_name first thing.
	* cppalloc.c: Delete file.
	* gen-protos.c: Don't provide xrealloc.

	* fixinc/fixincl.c, fixinc/fixlib.c, fixinc/procopen.c: Use
	xstrerror throughout.

From-SVN: r32200

From-SVN: r32199

From-SVN: r32198

From-SVN: r32197

From-SVN: r32196

From-SVN: r32195

From-SVN: r32194

From-SVN: r32193

From-SVN: r32192

From-SVN: r32191

From-SVN: r32190

From-SVN: r32189

From-SVN: r32188

From-SVN: r32187

From-SVN: r32186

From-SVN: r32185

	* Makefile.in (CC_FOR_TARGET): Add new winsup directory
	structure stuff to -L library search.
	(CXX_FOR_TARGET): Ditto.
	(CROSS_CHECK_MODULES): Fix spelling mistake.

From-SVN: r32184

* config/elfos.h (ASM_OUTPUT_LABELREF): Don't define.  The default
is right for most ELF targets.
* config/ns32k/ns32k.h (ASM_OUTPUT_LABELREF): Don't define.
Let the default file use %U properly.
* config/sh/elf.h (ASM_OUTPUT_LABELREF): Don't define.  Use the
default.

* config/fp-bit.c (pack_d): Properly handle rounding of denormal
numbers.

From-SVN: r32183

From-SVN: r32182

	* toplev.c (documented_lang_options): Correct spelling error.
	(decode_d_option, decode_f_option, main): Likewise.

	* toplev.c (print_time): Avoid SIGFPE when all_time is zero.

From-SVN: r32181

alpha.h (ASM_OUTPUT_MI_THUNK): Use .set at to tell assembler it is permitted to expand large constants.

	* config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Use .set at
	to tell assembler it is permitted to expand large constants.

From-SVN: r32180

From-SVN: r32179

From-SVN: r32178

From-SVN: r32177

From-SVN: r32176

From-SVN: r32175

From-SVN: r32174

From-SVN: r32173

From-SVN: r32172

From-SVN: r32171

        * protoize.c: (AUX_INFO_SUFFIX): New macro.
        (aux_info_suffix): Use.
        (SAVE_SUFFIX): New macro.
        (save_suffix): Use.
        (munge_compile_parms): Fix typo in NUL. DJGPP supports /dev/null.
        (gen_aux_info_file): Use aux_info_suffix instead of ".X".
        (edit_file): Handle 8.3 restriction for DOS/DJGPP filenames.

        * invoke.texi (Running Protoize): Update documentation.

From-SVN: r32170

	* optimize.c (expand_call_inline): Emit the return label before
	evaluating the return value.

From-SVN: r32169