* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
cppinit.o, cppdefault.o, fix-header): Update.
* c-incpath.c: New file.
* c-incpath.h: New file.
* c-lex.c: Include c-incpath.h.
(init_c_lex): Register path simplifier.
* c-opts.c: Include cppdefault.h and c-incpath.h.
(TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
std_cxx_inc, quote_chain_split, add_prefixed_path): New.
(COMMAND_LINE_OPTIONS): Add more options from cpplib.
(missing_arg, c_common_decode_option): Handle them.
(c_common_post_options): Register include chains.
(print_help): Update.
* cppdefault.h (struct default include): Update.
Move some macros to ...
* cppdefault.c: ... here.
(cpp_include_defaults): Add extra field add_sysroot.
* cppfiles.c (include_file, search_from, find_or_create_entry,
cpp_included, find_include_file, remap_filename): Update for
renaming of search_path to cpp_path, and of the chain headers.
(remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
* cpphash.h (struct search_path): Move to cpplib.h.
(struct cpp_buffer, struct cpp_reader): Update.
(_cpp_simplify_pathname): Remove.
* cppinit.c: Don't include prefix.h and cppdefault.h.
(INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
no_pth, cpp_handle_options): Remove.
(struct pending_option): Remove chain members.
(cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
cpp_handle_option): Update.
* cpplib.h (struct cpp_path, cpp_set_include_chains): New.
(struct cpp_options): Remove quote_include, bracket_include,
include_prefix, include_prefix_len, verbose, ignore_srcdir,
no_standard_includes, no_standard_cplusplus_includes.
(struct cpp_callbacks): Add simplify_path.
(cpp_handle_options): Remove.
* fix-header.c: Include c-incpath.h.
(read_scan_file): Update to use c-incpath functionality.
* doc/passes.texi: Update.
cp:
* Make-lang.in (CXX_C_OBJS): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63612 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (bit_operand): Accept MEM only if it
satisfies EXTRA_CONSTRAINT 'U'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63611 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Take a scratch
register.
(*tst_extzv_memqi_1_n): Change to a splitter.
(a peephole2): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63610 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63608 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c (estimate_bb_frequencies): Initialize the sreal
constants once per compilation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63607 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for bison 1.75 enum name clash.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63606 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/warn/implicit-typename1.C: Remove warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63605 138bc75d-0d04-0410-961f-82ee72b054a4

Treelang fixes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63604 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63603 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/9892
* pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
instantiating it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63601 138bc75d-0d04-0410-961f-82ee72b054a4

    * toplev.c (flag_eliminate_unused_debug_types): Enable by default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63600 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * parser.c (cp_parser_init_declarator): Revert opaque
        vector_opaque_p change.
        Do not include target.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63599 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/noreturn-1.c: Move noreturn warning line.
        * gcc.dg/return-type-1.c: Move control reaches end warning line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63598 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63597 138bc75d-0d04-0410-961f-82ee72b054a4

    * flags.h: Add flag_eliminate_unused_debug_types.
        * toplev.c: Add flag_eliminate_unused_debug_types.
        (f_options): Add -feliminate-unused-debug-types.
        * dwarf2out.c (struct file_table): Add emitted member.
        (splice_child_die): Fix the parent pointer for the child being
        spliced.
        (lookup_filename): Maintain file_table.emitted array.  Don't
        output .file directive here.
        (maybe_emit_file): (new)
        (init_file_table): Set up file_table.emitted.
        (dwarf2out_source_line): Use maybe_emit_file.
        (dwarf2out_start_source_file): Use maybe_emit_file.
        (dwarf2out_init): Use maybe_emit_file.
        (prune_unused_types_walk_attribs): (new)
        (prune_unused_types_mark): (new)
        (prune_unused_types_walk): (new)
        (prune_unused_types_prune): (new)
        (prune_unused_types): (new)
        (dwarf2out_finish): Call prune_unused_types if
        flag_eliminate_unused_debug_types is set.
        * doc/invoke.texi (Option Summary): Add
        -feliminate-unused-debug-types.
        (Debugging Options): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63588 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

* doc/invoke.texi: Change .pch to .gch.
* cppfiles.c (open_file_pch): Likewise.
* gcc.c (default_compilers): Likewise.

In gcc/testsuite/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/pch/pch.exp: Change .pch to .gch.
* g++.dg/pch/pch.exp: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63587 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * floatlib.c: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63586 138bc75d-0d04-0410-961f-82ee72b054a4

    * stor-layout.c (variable_size): Leave a minus 1 outside the
        SAVE_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63585 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/9695:
* class.c (maybe_layout_super_class): Always pass a WFL to
do_resolve_class.
* parse.y (do_resolve_class): Updated comment to explain
parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63584 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (install-gnatlib): Change to ada directory before
running make instead of using ada/Makefile directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63582 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/9879
* cp-tree.h (build_zero_init): Add parameter.
* decl.c (cp_finish_decl): Adjust call.
* init.c (build_zero_init): Add nelts parameter.  Adjust recursive
calls.
(build_default_init): Add nelts parameter.  Adjust calls to
build_zero_init.
(build_new_1): Adjust call to build_default_init.
* typeck2.c (process_init_constructor): Adjust call to build_zero_init.

PR c++/9879
* testsuite/g++.dg/init/new4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63579 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/power4.md: Add compare bypass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63575 138bc75d-0d04-0410-961f-82ee72b054a4

* config/netbsd.h: Update copyright years.
(NETBSD_CPP_SPEC): Define _REENTRANT and _PTHREADS if
-pthread is specified on the command line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63573 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-28  Dale Johannesen <dalej@apple.com>

      * loop.c (struct movable): Add insert_temp, shrink savemode.
      (scan_loop): Accept invariants that require copying; mark as
      insert_temp.
      (combine_movables): Don't combine insert_temp movables.
      (move_movables): Insert copies for insert_temp movables.
      Don't record the info based on regno for insert_temp's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63572 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-28  Joel Sherrill <joel@OARcorp.com>

PR 9638/other
* config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Ensure the
this constant defaults to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63569 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc (xtensa-*-linux*): Add t-slibgcc-elf-ver to tmake_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63568 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl: Rearrange.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63567 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Allocate a full
        jvalue for each argument. Simplify.
* testsuite/libjava.jni/calls.c (docall),
testsuite/libjava.jni/calls.java (longpb_f): check for argument
misalignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63563 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md (mulhisi3, mulhisi3addsi, mulhidi3adddi): Enable for any
ARMv5e processor, not just for XScale.  Instructions are predicable.
(mulhisi3tb, mulhisi3bt, mulhisi3tt): New patterns for ARMv5e.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63562 138bc75d-0d04-0410-961f-82ee72b054a4

(note_invalid_constants): Change parameter type from bool to int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63560 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/arm-asm.c: Enable for StrongARM and XScale targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63559 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Accept the
test of bit 7.
(*tst_extzv_memqi_1_n): Likewise.
(a peephole2): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63558 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.am (nat_source_files): Remove
        java/io/natObjectOutputStream.cc.
        * Makefile.in: Regenerated.
        * mauve-libgcj: Don't exclude java.io.ObjectInputOutput tests.
        * java/io/ObjectStreamField.java (typename): New field.
        (ObjectStreamField(String, Class)): Initialize new field.
        (ObjectStreamField(String, String)): New Constructor.
        (getTypeCode): Use new field.
        (getTypeString): Use new field.
        * java/io/ObjectOutputStream.java (writeObject): Rethrow fatal
        ObjectStreamExceptions. Remember and reset old BlockDataMode.
        Handle reading of Proxy classes. Never drain(), just write
        TC_ENDBLOCKDATA. Rethrow ObjectStreamExceptions.
        (drain): Check writeDataAsBlocks before calling writeBlockDataHeader.
        (flush): Call flush(), not just drain().
        (writeBoolean): Always use blockDataOutput.
        (writeByte): Likewise.
        (writeShort): Likewise.
        (writeChar): Likewise.
        (writeInt): Likewise.
        (writeLong): Likewise.
        (writeFloat): Likewise.
        (writeDouble): Likewise.
        (writeBytes): Likewise.
        (putfield (put(String,Object))): Throw IllegalArgumentException if
        field cannot be found.
        (putfield (write(ObjectOutput))): Remember old BlockDataMode.
        (writeArraySizeAndElements): Write byte[] in one go.
        (writeFields): Write TC_ENDBLOCKDATA when call_write_method, otherwise
        set BlockDataMode to false.
        (annotateProxyClass): New method.
        (defaultProtocolVersion): Now defaults to PROTOCOL_VERSION_2
        (getField): No longer native.
        (getMethod): Likewise.
        (setBlockDataMode): Always drain() on switch, return old mode.
        (static): New static code block.
        * java/io/natObjectOutputStream.cc: Removed.
        * java/io/ObjectInputStream.java (getField): No longer native.
        (getMethod): Likewise.
        (readObject): Remember and reset old BlockDataMode. Track whether
        object is consumed. Handle TC_ENDBLOCKDATA, TC_PROXYCLASSDESC and
        TC_LONGSTRING.
        (defaultReadObject): Set BlockDataMode to false during readFields.
        (resolveClass): Create new SecurityManager if necessary.
        Use Class.forName() if null ClassLoader found.
        (read(byte[],int,int): Copy remaining bytes to data before calling
        readNextBlock().
        (readFields): Set and reset BlockDataMode on call_read_method.
        Catch NoSuchFieldErrors.
        (setBlockDataMode): Return old mode.
        (static): New static code block.
        * java/io/natObjectInputStream.cc (getField): Removed.
        (getMethod): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63556 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (CRT_CALL_STATIC_FUNCTION): Wrap in
#ifndef __mips16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63553 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (gen_lowpart_for_combine): Update handling of
subregs_of_mode
* flow.c (life_analysis, mark_used_regs): Likewise.
* regclass.c (subregs_of_mode): Turn into single bitmap.
(cannot_change-mode_set_regs, invalid_mode_change_p): Update
dealing with subregs_of_mode
* regs.h (subregs_of_mode): Update prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63552 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20010327-1.c: Use __SIZE_TYPE__ instead of
unsigned long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63551 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/simd-3.c: Do nothing if double is not
wider than float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63549 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (set_reg_attrs_for_parm): New function.
* rtl.h (set_reg_attrs_for_parm): New exported function.
* function.c (assign_parms): Use set_reg_attrs_for_parm instead of
set_reg_attrs_from_mem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63548 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-27  Jerry Quinn  <jlquinn@optonline.net>

        * config/locale/generic/messages_members.h (messages::messages):
Remove name from unused parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63545 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (do_spec_1):  Treat %U like %u for unique associations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63542 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (sext_for_mode): Remove.
(reload_cse_move2add): Use trunc_int_for_mode instead of
sext_for_mode.
(move2add_note_store): Likewise.
Reset register information if we see a set in non-integer
mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63540 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63539 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/aix43.h (ASM_SPEC): Only emit -mppc64 if no -mcpu
        option.
        (ASM_CPU_SPEC): Use -m620 for Power3, Power4, 620, 630.
        * config/rs6000/aix51.h: Same.
        * config/rs6000/aix52.h: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63529 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/t-avr (MULTILIB_MATCHES): Fix at43usb355.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63527 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/power4.md: Additional VMX bypasses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63525 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (print_version): Add indentation for GGC heuristics and
output after printing version information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63524 138bc75d-0d04-0410-961f-82ee72b054a4

* libiberty.h: Document return value of physmem routines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63521 138bc75d-0d04-0410-961f-82ee72b054a4

* physmem.c: Formatting changes from upstream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63519 138bc75d-0d04-0410-961f-82ee72b054a4

Patch for PR 9255
* combine.c (simplify_comparison): Require integral mode when
permuting SUBREG with AND.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63514 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>

* src/Makefile.am (sources): Add demangle.cc.
(demangle.o): Add.
(demangle.lo): Add.
* src/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Remove old __cxa_demangle bits.
* libsupc++/Makefile.in: Regenerate.

* testsuite/testsuite_hooks.h
(__gnu_cxx_test::verify_demangle): New.
* testsuite/testsuite_hooks.cc: Define.

2003-02-27  Carlo Wood  <carlo@alinoe.com>

* src/demangle.cc: New.
* libsupc++/demangle.h: New.

2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>
            Carlo Wood  <carlo@alinoe.com>

* testsuite/demangle/abi_examples/01.cc: New.
* testsuite/demangle/abi_examples/02.cc: New.
* testsuite/demangle/abi_examples/03.cc: New.
* testsuite/demangle/abi_examples/04.cc: New.
* testsuite/demangle/abi_examples/05.cc: New.
* testsuite/demangle/abi_examples/06.cc: New.
* testsuite/demangle/abi_examples/07.cc: New.
* testsuite/demangle/abi_examples/08.cc: New.
* testsuite/demangle/abi_examples/09.cc: New.
* testsuite/demangle/abi_examples/10.cc: New.
* testsuite/demangle/abi_examples/11.cc: New.
* testsuite/demangle/abi_examples/12.cc: New.
* testsuite/demangle/abi_examples/13.cc: New.
* testsuite/demangle/abi_examples/14.cc: New.
* testsuite/demangle/abi_examples/15.cc: New.
* testsuite/demangle/abi_examples/16.cc: New.
* testsuite/demangle/abi_examples/17.cc: New.
* testsuite/demangle/abi_examples/18.cc: New.
* testsuite/demangle/abi_examples/19.cc: New.
* testsuite/demangle/abi_examples/20.cc: New.
* testsuite/demangle/abi_examples/21.cc: New.
* testsuite/demangle/abi_examples/22.cc: New.
* testsuite/demangle/abi_examples/23.cc: New.
* testsuite/demangle/abi_examples/24.cc: New.
* testsuite/demangle/abi_examples/25.cc: New.
* testsuite/demangle/abi_examples/26.cc: New.
* testsuite/demangle/abi_text/01.cc: New.
* testsuite/demangle/abi_text/02.cc: New.
* testsuite/demangle/abi_text/03.cc: New.
* testsuite/demangle/abi_text/04.cc: New.
* testsuite/demangle/abi_text/05.cc: New.
* testsuite/demangle/abi_text/06.cc: New.
* testsuite/demangle/abi_text/07.cc: New.
* testsuite/demangle/abi_text/08.cc: New.
* testsuite/demangle/abi_text/09.cc: New.
* testsuite/demangle/abi_text/10.cc: New.
* testsuite/demangle/abi_text/11.cc: New.
* testsuite/demangle/abi_text/12.cc: New.
* testsuite/demangle/abi_text/13.cc: New.
* testsuite/demangle/abi_text/14.cc: New.
* testsuite/demangle/regression/3111-1.cc: New.
* testsuite/demangle/regression/3111-2.cc: New.
* testsuite/demangle/regression/7986-01.cc: New.
* testsuite/demangle/regression/7986-02.cc: New.
* testsuite/demangle/regression/7986-03.cc: New.
* testsuite/demangle/regression/7986-04.cc: New.
* testsuite/demangle/regression/7986-05.cc: New.
* testsuite/demangle/regression/7986-06.cc: New.
* testsuite/demangle/regression/7986-07.cc: New.
* testsuite/demangle/regression/7986-08.cc: New.
* testsuite/demangle/regression/7986-09.cc: New.
* testsuite/demangle/regression/7986-10.cc: New.
* testsuite/demangle/regression/7986-11.cc: New.
* testsuite/demangle/regression/7986-12.cc: New.
* testsuite/demangle/regression/7986.cc: New.
* testsuite/demangle/regression/8897.cc: New.
* testsuite/demangle/regression/cw-01.cc: New.
* testsuite/demangle/regression/cw-02.cc: New.
* testsuite/demangle/regression/cw-03.cc: New.
* testsuite/demangle/regression/cw-04.cc: New.
* testsuite/demangle/regression/cw-05.cc: New.
* testsuite/demangle/regression/cw-06.cc: New.
* testsuite/demangle/regression/cw-07.cc: New.
* testsuite/demangle/regression/cw-08.cc: New.
* testsuite/demangle/regression/cw-09.cc: New.
* testsuite/demangle/regression/cw-10.cc: New.
* testsuite/demangle/regression/cw-11.cc: New.
* testsuite/demangle/regression/cw-12.cc: New.
* testsuite/demangle/regression/cw-13.cc: New.
* testsuite/demangle/regression/cw-14.cc: New.
* testsuite/demangle/regression/old.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63513 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/hpux.h (STARTFILE_PREFIX_SPEC): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63511 138bc75d-0d04-0410-961f-82ee72b054a4

(extendsfdf2): Add pattern accidentally deleted when cirrus instructions were
added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63510 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (*-*-netbsd[2-9]*, *-*-netbsdelf[2-9]*): Enable
POSIX thread support by default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63509 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygwin.h: Don't include any other files directly.
* config/i386/mingw32.h: Don't include cygwin.h directly.
* config.gcc (cygwin, mingw32, uwin): Instead make these files
explicit in the tm_files variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63508 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-18  Ben Elliston  <bje@redhat.com>

Part of fix for PR ada/9406
* gnat_ug.texi (Binder output file): Grammar fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63506 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-24  Danny Smith  <dannysmith@users.source.forge.net>

* physmem.c (physmem_total): Add _WIN32 support.
(physmem_available): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63504 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-27  Michael Koch  <konqueror@gmx.de>

* java/beans/Beans.java,
java/beans/FeatureDescriptor.java
java/beans/PropertyEditorManager.java:
Reformated to GNU style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63501 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md: Add TI constant splitter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63498 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63497 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (purge_builtin_constant_p): Handle subreg of
constant_p_rtx too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63490 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_stack_local_1): Truncate constant added to
frame_pointer_rtx or virtual_stack_vars_rtx for Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63488 138bc75d-0d04-0410-961f-82ee72b054a4

    * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
        Postpone enum setting for template decls.
        (build_enumerator): Delay copying value node until finish_enum (). Remove
        #if 0'ed code.
        * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
        (tsubst_copy): Add check for enum type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63487 138bc75d-0d04-0410-961f-82ee72b054a4

Update commentary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63484 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-write.c (generate_classfile): Check whether class is
deprecated before writing attribute count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63482 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.gcc: Add power4 to PowerPC with_cpu list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63481 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c: (mark_referenced_methods): Fix compilation problem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63478 138bc75d-0d04-0410-961f-82ee72b054a4

* gcov-dump.c (print_prefix): Fix signedness warning.
* gcov-io.h (struct counter_section, struct counter_section_data): New.
(struct function_info): n_arc_counts field removed, n_counter_sections,
counter_sections fields added.
(struct gcov_info): arc_counts, n_arc_counts fields removed,
n_counter_sections, counter_sections fields added.
* libgcov.c (gcov_exit, __gcov_flush): Add support for multiple
profile sections.
* profile.h (MAX_COUNTER_SECTIONS): New.
(struct section_info): New.
(struct profile_info): count_instrumented_edges,
count_edges_instrumented_now fields removed, n_sections, section_info
fields added.
(find_counters_section): Declare.
* profile.c (struct function_list): count_edges field removed,
n_counter_sections, counter_sections fields added.
(set_purpose, label_for_tag, build_counter_section_fields,
build_counter_section_value, build_counter_section_data_fields,
build_counter_section_data_value, build_function_info_fields,
build_function_info_value, build_gcov_info_fields,
build_gcov_info_value): New static functions.
(find_counters_section): New function.
(instrument_edges, get_exec_counts, compute_branch_probabilities,
branch_prob, create_profiler): Modified to support multiple profile
sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63474 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (compute_frame_size): Don't assume PREFERRED_STACK_BOUNDARY
is 8 * STACK_BOUNDARY.
* pa.h (PREFERRED_STACK_BOUNDARY): Change to 128 on 64-bit port.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63473 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-unroll.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63470 138bc75d-0d04-0410-961f-82ee72b054a4

    * ra-colorize.c (merge_moves): Fix list handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63468 138bc75d-0d04-0410-961f-82ee72b054a4

    * ra-colorize.c (merge_moves): Fix list handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63467 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.c (is_load_address): Rename to... (arm_memory_load_p) ... this
and make it check for SUBREGs and constant loads that will be converted into
loads from the minipool.
(is_cirrus_insn): Rename to ... (arm_cirrus_insn_p): ... this, for consistency.
Replace test of CIRRUS_NO with CIRRUS_NOT.
(cirrus_reorg): Use renamed functions.
(note_invalid_constants): Change from a void function to bool.  Add an extra
parameter, saying whether the fixups should be pushed.  Return true if fixups
are needed.
(arm_reorg): Use renamed functions.  Use INSN_P.  Replace test of CIRRUS_NO
with CIRRUS_NOT.
* config/arm/arm.h (FLOAT_WORDS_BIG_ENDIAN): Mention that other floating point
co-processors can also affect this.
* config/arm/arm.md ("type" attribute): Add mav_farith and mav_dmult.  Replace
references to "cirrus_type" attribute with "type".
* config/arm/cirrus.md ("cirrus_fpu" attribute): Delete.
("cirrus_type" attribute): Delete - use "type" instead.
("cirrus" attribute): Replace 'no' with 'not' and 'yes' with 'normal'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63466 138bc75d-0d04-0410-961f-82ee72b054a4

* objc-act.c: Include cgraph.h
(mark_referenced_methods): New function.
(objc_init): Call it.
* objc-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Set.

* c-decl.c (finish_function): Honor can_defer_p even in unit-at-a-time
mode.

* optabs.c (expand_fix): Do not widen the input operand.

* expr.c (emit_group_store):  Fix crash when converting single
register into complex register.

* Makefile.in (jump.o, regclass.o, alias.o): Add dependency on timevar.h
* alias.c: Include timevar.h
(init_alias_analysis):  Set timevar
* jump.c: Include timevar.h
(rebuild_jump_labels):  Set timevar
* regcalss.c: Include timevar.h
(reg_scan):  Set timevar
* timevar.def (TV_ALIAS_ANALYSIS, TV_REG_SCAN, TV_REBUILD_JUMP): New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63464 138bc75d-0d04-0410-961f-82ee72b054a4

Remove -funroll-loops -fpeel-loops mistakenly added to BOOT_CFLAGS in my
last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63463 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (count_reg_usage): Fix handling of REG_EQUAL notes.

* Makefile.in (loop-unroll.o): New.
* cfgloop.h (UAP_PEEL, UAP_UNROLL, UAP_UNROLL_ALL): New.
(unroll_and_peel_loops): Declare.
* alias.c (init_alias_analysis): Flag_unroll_loops renamed to
flag_old_unroll_loops.
* loop.c (loop_invariant_p): Ditto.
* unroll.c (unroll_loop): Flag_unroll_all_loops renamed to
flag_old_unroll_all_loops.
* flags.h (flag_unroll_loops): Renamed to flag_old_unroll_loops.
(flag_unroll_all_loops): Renamed to flag_old_unroll_all_loops.
* params.def (PARAM_MAX_UNROLLED_INSNS): Default value changed.
(PARAM_MAX_AVERAGE_UNROLLED_INSNS, PARAM_MAX_UNROLL_TIMES,
PARAM_MAX_PEELED_INSNS, PARAM_MAX_PEEL_TIMES,
PARAM_MAX_COMPLETELY_PEELED_INSNS, PARAM_MAX_COMPLETELY_PEEL_TIMES,
PARAM_MAX_ONCE_PEELED_INSNS): New.
* toplev.h (flag_old_unroll_loops, flag_old_unroll_all_loops): New.
(flag_unroll_loops, flag_unroll_all_loops): Used for new unroller
instead of old one.
(flag_peel_loops): New.
(lang_independent_options): The new flags added.
(rest_of_compilation): Call new unroller.
(process_options): Setup flags for coexistence of old and new unroller.
* doc/invoke.texi: Document new options.
* doc/passes.texi: Document new unroller pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63462 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-26  David Billinghurst <David.Billinghurst@riotinto.com>

* fixinc/fixincl.x: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63461 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parms): Set reg_attrs for parameters passed in
registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63458 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/9683
* decl2.c (prune_vars_needing_no_initialization): Do not throw
away initializations for DECL_EXTERNAL VAR_DECLs.
(finish_file): Adjust accordingly.
* pt.c (instantiate_decl): Do not defer VAR_DECLs.

PR c++/9683
* g++.dg/template/static3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63455 138bc75d-0d04-0410-961f-82ee72b054a4

mention PR number

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63453 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/9829
* g++.dg/parse/namespace6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63452 138bc75d-0d04-0410-961f-82ee72b054a4

* tlink.c (scan_linker_output): Drop leading '.' from symbol names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63449 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/xcoff.h (ASM_FILE_START): Do not emit machine
        pseudo-op.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63448 138bc75d-0d04-0410-961f-82ee72b054a4

Fix return type in new test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63447 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (combine_simplify_rtx, simplfy_comparison):  Use CC0_P.
* cse.c (invalidate_skipped_set):  Likewise.
* integrate.c (subst_constants):  Likewise.
* jump.c (reversed_comparison_code_parts):  Likewise.
* loop.c (canonicalize_condition):  Likewise.
* simplify-rtx.c (simplify_relational_operation):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63446 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.def (DEF_LIB_ALWAYS_BUILTIN, DEF_UNUSED_BUILTIN): Delete.
(abs, labs, fabs, fabsf, fabsl, abort, exit, _exit, _Exit):  Use
the appropriate macro to define built-in function.
(fmod,fmodf,fmodl): New built-in functions.

* java/decl.c (java_init_decl_processing): Get soft_fmod_node from
built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.

* doc/extend.texi (fmod,fmodf,fmodl): Document new built-ins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63445 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (function_arg): Pass variable sized
        structures correctly on the stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63442 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63440 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-25  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/Intro.3:  Update with new (proper) names.
* docs/doxygen/TODO:  Update.
* docs/doxygen/run_doxygen:  More comments, fix up man pages.
Fake entries for standard typedefs.
* docs/doxygen/user.cfg.in:  Turn INLINE_INHERITED_MEMB back on.
* docs/html/documentation.html:  Top-level man page is now called
C++Intro.
* include/std/std_limits.h:  Doxygenate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63433 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload_cse_move2add): Use STRICT_LOW_PART if PLUS
does not reduce the cost of SET.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63426 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-25  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

PR target/9732
* gcc.dg/20030225-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63424 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-25  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

PR target/9732
* config/rs6000/rs6000.c (first_reg_to_save): Handle
PIC_OFFSET_TABLE_REGNUM for -fPIC too.
(rs6000_emit_prologue): Likewise.
(rs6000_emit_epilogue): Likewise.
* config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Make
PIC_OFFSET_TABLE_REGNUM a fixed register for -fPIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63423 138bc75d-0d04-0410-961f-82ee72b054a4

    * real.c (real_to_integer2): Force overflow result only for
        unsigned overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63421 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (cprop_jump): Revert the 2003-02-23 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63420 138bc75d-0d04-0410-961f-82ee72b054a4

Fixing typo in ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63417 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-25  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>
            Richard Henderson  <rth@redhat.com>

* sched-ebb.c (add_deps_for_risky_insns): Add the dependence when
there is no similar load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63416 138bc75d-0d04-0410-961f-82ee72b054a4

2003-02-25  Vladimir Makarov  <vmakarov@redhat.com>
            Richard Henderson  <rth@redhat.com>

* sched-int.h (INSN_TRAP_CLASS, WORST_CLASS): Move them from
sched-rgn.c.
(add_forward_dependence): New function prototype.

* sched-rgn.c (INSN_TRAP_CLASS, WORST_CLASS): Move them to
sched-init.h.
(CONST_BASED_ADDRESS_P, may_trap_exp, haifa_classify_insn): Move
them to haifa-sched.c.

* haifa-sched.c (CONST_BASED_ADDRESS_P, may_trap_exp,
haifa_classify_insn): Move them from sched-rgn.c.

* sched-deps.c (add_dependence): Return flag of creating a new
entry.
(add_forward_dependence): New function.
(compute_forward_dependences): Use the function.

* sched-ebb.c (earliest_block_with_similiar_load): New function.
(add_deps_for_risky_insns): New function.
(schedule_ebb): Call the function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63415 138bc75d-0d04-0410-961f-82ee72b054a4

003-02-20  Aldy Hernandez  <aldyh@redhat.com>

        * doc/tm.texi: Document Rename TARGET_VECTOR_TYPES_COMPATIBLE to
        TARGET_VECTOR_OPAQUE_P.  Document accordingly.

        * testsuite/gcc.dg/20030218-1.c: Check that initialization of
        opaque types fail.

        * c-typeck.c (comptypes): Change call to vector_types_compatible
        to vector_opaque_p.
        (convert_for_assignment): Call vector_opaque_p instead of
        vector_types_compatible.
        (really_start_incremental_init): Disallow initialization of opaque
        types.

        * target-def.h: Remove TARGET_VECTOR_TYPES_COMPATIBLE.
        Define TARGET_VECTOR_OPAQUE_P.
        (TARGET_INITIALIZER): Same.

        * target.h (struct gcc_target): Remove vector_types_compatible.
        Add vector_opaque_p.

        * config/rs6000/rs6000.c (rs6000_spe_vector_types_compatible):
        Remove.
        (is_ev64_opaque_type): Check for TARGET_SPE and make sure type is
        a vector type.  Change return type to bool.
        (TARGET_VECTOR_TYPES_COMPATIBLE): Remove.
        (TARGET_VECTOR_OPAQUE_P): Define.

        * cp/parser.c (cp_parser_init_declarator): Call vector_opaque_p
        target hook.
        Include target.h.
        (cp_parser_init_declarator): Fix typo in function comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63411 138bc75d-0d04-0410-961f-82ee72b054a4

  * decl.c (add_binding): Time TV_NAME_LOOKUP.
      (push_class_binding): Likewise.
      (set_namespace_binding): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63410 138bc75d-0d04-0410-961f-82ee72b054a4

remove site-file support - it is obsolete

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63409 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (lcm.o):  Add dependency on function.h
* lcm.c (function.h): Include.
* i386.c (machine_function, ix86_stack_locals,
* ix86_save_varrargs_registers) : Move to
...
* i386.h (machine_function, ix86_stack_locals,
ix86_save_varrargs_registers): ... here; add optimize_mode_switching
(ix86_optimize_mode_switching): New.
* i386.md (fix patterns): Set ix86_optimize_mode_switching

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63404 138bc75d-0d04-0410-961f-82ee72b054a4