From-SVN: r73556

	* config/h8300/lib1funcs.asm (udivsi3): Don't save/restore
	unused registers.  Don't jump to exitdiv.
	(umodsi3): Likewise.

From-SVN: r73555

	PR c/13029
	* toplev.c (check_global_declarations): Do not warn about unused
	static consts.

	PR c/13029
	* gcc.dg/unused-4.c: Update.

Co-Authored-By: Kean Johnston <jkj@sco.com>

From-SVN: r73554

2003-11-13  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/12594
	* include/bits/ostream.tcc
	(basic_ostream::operator<<(basic_ostream& (*)(basic_ostream&)),
	basic_ostream::operator<<(basic_ios& (*)(basic_ios&)),
	basic_ostream::operator<<(ios_base& (*)(ios_base&))):
	Implement the resolution of DR 60 (TC): These are not formatted
	output functions so don't construct sentry objects and don't
	catch exceptions.
	(basic_ostream::put, basic_ostream::write): Implement the
	resolution of DR 63 (TC) by catching exceptions and setting
	badbit.
	(basic_ostream::flush): Implement the resolution of DR 60 (TC):
	This is not an unformatted output function so don't construct
	a sentry object.
	* testsuite/testsuite_io.h (sync_streambuf): Define.
	* testsuite/27_io/basic_ostream/flush/char/2.cc: New test.
	* testsuite/27_io/basic_ostream/inserters_other/char/5.cc: New test.
	* testsuite/27_io/basic_ostream/put/char/1.cc: New test.
	* testsuite/27_io/basic_ostream/write/char/1.cc: New test.

From-SVN: r73551

	* config/h8300/lib1funcs.asm (DenHighNonZero): Optimize using
	the approximate quotient method.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r73550

From-SVN: r73549

2003-11-13  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1:
	Fix, closely following the testcase included in the PR.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4: Ditto.

From-SVN: r73548

* combine.c (distribute_notes): When re-distributing the notes from
an insn we are about to delete, ensure we can't end up with a cyclic
list of notes.

From-SVN: r73547

	(helper_put_filedescriptors): Change to static linkage.
	(helper_get_filedescriptors): Likewise.

From-SVN: r73545

	PR optimization/12926
	* expr.c (expand_assignment) [COMPONENT_REF]: Don't put
	the UNCHANGING_RTX_P flag on memory references to read-only
	components that are not addressable.

From-SVN: r73542

	* config/h8300/lib1funcs.asm (divmodsi4): Clear S0P in
	DenHighNonZero.

From-SVN: r73538

	PR opt/12275
	* c-decl.c (finish_decl): Use change_decl_assembler_name.
	* c-pragma.c (handle_pragma_redefine_extname): Likewise.
	* varasm.c (make_decl_rtl): Likewise.
	* cgraph.c (change_decl_assembler_name): New function.
	* tree.h (set_decl_assembler_name): Kill dead declaration.
	(change_decl_assembler_name): Declare.

	* decl.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.
	* decl2.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.

From-SVN: r73532

re PR rtl-optimization/12547 ([tree-ssa] simple java code with -fcheck-references causes gimplification failed)

        PR optimization/12547
        * lang.c (java_tree_inlining_walk_subtrees): Just walk
        BLOCK_EXPR_BODY directly.

From-SVN: r73530

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/17_intro/configury.html: XHTML tweak.

From-SVN: r73529

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/debug_mode.html: XHTML fixes.

From-SVN: r73526

2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/debug_mode.html: Update.
	* docs/html/17_intro/TODO: Update.

From-SVN: r73525

From-SVN: r73523

	* tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
	CONSTRUCTOR.

From-SVN: r73521

	* config/h8300/lib1funcs.asm (___mulsi3): Don't save/restore
	an unused register.

From-SVN: r73520

	PR bootstrap/12752
	* config/mips/t-iris6 (MULTILIB_OPTIONS): Put -mabi=n32 first.
	(MULTILIB_OSDIRNAMES): Reorder accordingly.

From-SVN: r73518

2003-11-12  Janis Johnson  <janis187@us.ibm.com>

	* rs6000-protos.h (rs6000_initial_elimination_offset): Add.
	(rs6000_stack_info): Remove.  (debug_stack_info): Remove.
	(rs6000_emit_eh_reg_restore): Add
	* rs6000.c (rs6000_stack_t): Move from rs6000.h, change data type
	of vars_size and total_size to HOST_WIDE_INT.
	(emit_frame_save): Change parameter size to HOST_WIDE_INT.
	(rs6000_stack_info): Make static; change data size to HOST_WIDE_INT.
	(debug_stack_info): Make static; change output format of HOST_WIDE_INT
	values.
	(rs6000_emit_eh_reg_restore): New, with code formerly in rs6000.md.
	(rs6000_initial_elimination_offset): New, with code formerly in
	INITIAL_ELIMINATION_OFFSET.
	* rs6000.h (rs6000_stack_t): Remove.
	(INITIAL_ELIMINATION_OFFSET): Replace code with call to function
	rs6000_initial_elimination_offset.
	* rs6000.md (UNSPECV_EH_RR split): Replace code with call to
	rs6000_emit_eh_reg_restore.

From-SVN: r73517

From-SVN: r73516

decl.c (cp_make_fname_decl): When creating a top-level __FUNCTION__-like symbol, do register it with pushdecl.

	* decl.c (cp_make_fname_decl): When creating a top-level
	__FUNCTION__-like symbol, do register it with pushdecl.

From-SVN: r73515

2003-11-12  Tom Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java (prepareImage): Remove
	null check.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (prepareImage): Likewise.
	* java/awt/Component.java (prepareImage): Likewise.

From-SVN: r73513

	* adadecode.c: Use <> form of include for ctype.h.
	* sysdep.c [IN_RTS]: Use <> form of include for time.h.

From-SVN: r73512

	* 5gsystem.ads (Functions_Return_By_DSP): Set to False.
	Works around PR middle-end/6552.

From-SVN: r73511

	* ada/acats/run_acats (host_gnatmake): Use type in a /bin/sh script.
	(host_gcc): Likewise.
	(ROOT): Honor $PWDCMD.
	(BASE): Likewise.
	* ada/acats/run_all.sh (dir): Honor $PWDCMD.

From-SVN: r73510

	* decl.c (finish_case_label): Do not check that we are within a
	switch statement here.
	* parser.c (struct cp_parser): Add in_iteration_statement_p and
	in_switch_statement_p.
	(cp_parser_new): Initialize them.
	(cp_parser_labeled_statement): Check validity of case labels
	here.
	(cp_parser_selection_statement): Set in_switch_statement_p.
	(cp_parser_iteration_statement): Set in_iteration_statement_p.
	(cp_parser_jump_statement): Check validity of break/continue
	statements here.

From-SVN: r73508

	* c-typeck.c (c_convert_parm_for_inlining): Add argnum, which
	is the argumnt we are processing so that warnings and errors
	will have that information.
	* c-tree.h (c_convert_parm_for_inlining): Add argnum.
	* lang-hooks-def.h
	(lhd_tree_inlining_convert_parm_for_inlining): Likewse.
	* langhooks.c (lhd_tree_inlining_convert_parm_for_inlining): Likewise.
	* langhooks.h (convert_parm_for_inlining): Likewise.
	* tree-inline.c (initialize_inlined_parameters): Compute and
	pass argnum down.

From-SVN: r73507

2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.in, include/Makefile.am: PR libgcj/11147, install
	the ffitarget.h header file in a gcc versioned and target
	dependent place.
	* configure: Regenerated.
	* Makefile.in, include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r73504

	PR c++/12735
	* cp-tree.h (duplicate_decls): Return a tree.
	* decl.c (duplicate_decls): Clarify documentation.  Return
	error_mark_node to indicate a failed redeclaration.
	* friend.c (do_friend): Handle that case.
	* name-lookup.c (pushdecl): Likewise.

From-SVN: r73503

2003-11-12  Alexey Starovoytov  <alexey.starovoytov@sun.com>
	    Roger Sayle  <roger@eyesopen.com>

	PR optimization/12953
	* tree-inline.c (inline_forbidden_p_1): Added check for BUILT_IN
	before switch by FUNCTION_CODE.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r73502

2003-11-12  Tom Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkLabelPeer.c (setAlignment):
	Rename to nativeSetAlignment.

From-SVN: r73500

2003-11-12  Andrew Haley  <aph@redhat.com>

        PR java/11045
        * parse.y (fold_constant_for_init): Check that we really do have a
        constant.

From-SVN: r73497

* arm.md (storehi): Avoid use of explicit subreg.
(storehi_bigend, storeinthi, movhi_bigend): Likewise.

From-SVN: r73496

From-SVN: r73495

2003-11-12  Andrew Haley  <aph@redhat.com>

        PR java/11533
        * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
        init_test_decls being inlined.

        PR java/12890:
        * parse.y (do_resolve_class): Check return value from
        breakdown_qualified().

From-SVN: r73494

From-SVN: r73492

2003-11-12  Andreas Jaeger  <aj@suse.de>

	* intdoc.in (Signal Intrinsic (subroutine)): Fix texinfo warning
	using @code.
	* intdoc.texi: Regenerated.

From-SVN: r73491

	* gcc.dg/c99-const-expr-2.c (foo): Avoid extra warning on 64-bit
	systems.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r73490