PR bootstrap/11932
* mkinstalldirs, install-sh: Import from automake CVS HEAD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78143 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78142 138bc75d-0d04-0410-961f-82ee72b054a4

Fix latent problem found by Mostafa Hagog.
* config/i386/i386.md (doloop_end_internal): Use nonimmediate_operand
for operand2.  Add condition that requires register_operand operand2
before reload.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78140 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78137 138bc75d-0d04-0410-961f-82ee72b054a4

Fix attribution in last delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78132 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_address_insns): Treat BLKmode specially.
* config/mips/mips.md: Expand comment above unaligned loads and stores.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78129 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (STRICT2_WARN): Add -Wno-variadic-macros.
        * tree.c (build0, build1, build2, build3, build4): Split out from...
        (build): ... here.  Call them.
        * tree.h (build, _buildN1, _buildN2, _buildC1, _buildC2): New.

        * convert.c (convert_to_integer): Remove extra build argument.
        * tree-inline.c (expand_call_inline): Likewise.
ada/
        * misc.c (record_code_position): Add third build arg for RTL_EXPR.
java/
        * parse.y (switch_label): Use make_node for DEFAULT_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78126 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-opts.c (warn_variadic_macros): New.
        (c_common_handle_option): Set it.
        (sanitize_cpp_opts): Copy it to cpp_opts.
        * c.opt (Wvariadic-macros): New.
        * cpplib.h (struct cpp_options): Add warn_variadic_macros.
        * cppinit.c (cpp_create_reader): Initialize it.
        * cppmacro.c (parse_params): Check it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78125 138bc75d-0d04-0410-961f-82ee72b054a4

* 22_locale/collate/compare/wchar_t/2.cc: Change input-charset
from iso-8859-1 to ISO8859-1.
* 22_locale/collate/compare/wchar_t/wrapped_env.cc: Same.
* 22_locale/collate/compare/wchar_t/wrapped_locale.cc: Same.
* 22_locale/collate/hash/wchar_t/2.cc: Same.
* 22_locale/collate/hash/wchar_t/wrapped_env.cc: Same.
* 22_locale/collate/hash/wchar_t/wrapped_locale.cc: Same.
* 22_locale/collate/transform/wchar_t/2.cc: Same.
* 22_locale/collate/transform/wchar_t/wrapped_env.cc: Same.
* 22_locale/collate/transform/wchar_t/wrapped_locale.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78124 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-19  David Daney <ddaney@avtrex.com>

PR preprocessor/14198
* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Add
builtin_assert ("machine=mips")

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78123 138bc75d-0d04-0410-961f-82ee72b054a4

* opts.c (decode_options): Don't use DEFAULT_SHORT_ENUMS.
* system.h (DEFAULT_SHORT_ENUMS): Poison.
* config/cris/cris.h: Remove a comment about
DEFAULT_SHORT_ENUMS.
* config/ip2k/ip2k.h: Likewise.
* doc/tm.texi (DEFAULT_SHORT_ENUMS): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78122 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_function_arg): In big-endian mode,
when passing single SFmode quantities in general registers,
put them in the high half.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78119 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-19  Aldy Hernandez  <aldyh@redhat.com>

        * doc/md.texi (Standard Names): Document additional dependency on
        fix pattern.

        * optabs.c (ftruncify): Remove.
        (expand_fix): Manually inline ftruncify above.
        (can_fix_p): Add FIXME note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78116 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/spe.md (spe_fixunssfsi2): Rename to
        spe_fixuns_truncsfsi2.

        * config/rs6000/rs6000.md (fixunssfsi2): Rename to
        fixuns_truncsfsi2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78114 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
* testsuite/gcc.dg/20040219-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78113 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.md ("*subdf3_cc", "*subdf3_cconly", "*subsf3_cc",
"*subsf3_cconly"): Subtraction is not commutative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78110 138bc75d-0d04-0410-961f-82ee72b054a4

* sdbout.c (preinit_symbols, sdbout_initialized): New statics.
(sdbout_symbol): If called before sdbout_init, queue DECL for
later and return.
(sdbout_init): Set sdbout_initialized true, process decls
queued earlier by sdbout_symbol.
(sdbout_finish): Use size_t for index variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78109 138bc75d-0d04-0410-961f-82ee72b054a4

    * fold-const.c (invert_truthvalue): Do not call invert_tree_comparison
        for unordered comparison codes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78103 138bc75d-0d04-0410-961f-82ee72b054a4

* fr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78101 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (reload): Correct comment.
(scan_paradoxical_subregs): Remove #if 0 and old comment.
* doc/extend.texi (Local Reg Vars): Remove obsolete comment that
register variables are not used by reload.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78100 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/parse/attr-ctor1.C: XFAIL on hppa.
* g++.dg/opt/template1.C: Robustify assembler regexp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78097 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14209
* config/cris/cris.md ("*andsi_movu", "*andhi_movu"): Tweak
constraints to not match postincrement.  Adjust the predicate to
exclude a volatile memory reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78095 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mcore/mcore.h (ASM_OUTPUT_EXTERNAL): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78094 138bc75d-0d04-0410-961f-82ee72b054a4

* hooks.c (hook_void_tree_int): Remove.
(hook_void_constcharptr): Likewise.
(hook_int_void_0): Likewise.
* hooks.h: Remove the prototypes for the above three
functions.
* targhooks.c (hook_bool_machine_mode_true): Remove.
* targhooks.h: Remove the prototype for
hook_bool_machine_mode_true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78093 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (subreg_realpart_p): Remove.
(reorder_insns_with_line_notes): Likewise.
(end_full_sequence): Likewise.
* rtl.h: Remove the prototype for the above functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78092 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arc/arc.h, config/arm/arm.h, config/frv/frv.h,
config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
config/iq2000/iq2000.h, config/m32r/m32r.h,
config/pdp11/pdp11.h, config/sparc/sparc.h,
config/xtensa/xtensa.h: Remove commented-out or useless
definitions of CASE_VECTOR_PC_RELATIVE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78091 138bc75d-0d04-0410-961f-82ee72b054a4

* loop.c (all_sets_invariant_p): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78090 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/simd-4.x: Remove.
* gcc.c-torture/execute/va-arg-25.x: Likewise.
* gcc.dg/compat/vector-1_x.c: Do not XFAIL on SPARC.
Guard with #ifndef SKIP_ATTRIBUTE.
* gcc.dg/compat/vector-1_y.c: Likewise.
* gcc.dg/compat/vector-2_x.c: Likewise.
* gcc.dg/compat/vector-2_y.c: Likewise.
* g++.dg/eh/simd-1.C: Do not XFAIL on SPARC.
* g++.dg/eh/simd-2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78089 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/12916
* config/sparc/sparc.h (NPARM_REGS): Delete.
(BASE_RETURN_VALUE_REG): Likewise.
(BASE_OUTGOING_VALUE_REG): Likewise.
(BASE_PASSING_ARG_REG): Likewise.
(BASE_INCOMING_ARG_REG): Likewise.
* config/sparc/sparc.c (sparc_strict_argument_naming): Test
TARGET_ARCH64, not TARGET_V9.
(function_arg_slotno): Dispatch based on the mode class.
Handle vector modes like floating-point modes.
(function_arg_record_value_1): Handle vector types like
floating-point types.
(function_arg_record_value_2): Likewise.
Calculate regno after mode transformation.
(function_arg): Handle vector modes like floating-point modes.
(function_arg_partial_nregs): Replace NPARM_REGS by SPARC_INT_ARG_MAX.
If ARCH64, do not recheck alignment.
(function_arg_pass_by_reference): Reorder the conditions.
(sparc_return_in_memory): Move after function_arg_padding.
Implement calling conventions for vector modes.
(sparc_struct_value_rtx): Move after sparc_return_in_memory.
(function_value): Move scope of 'regbase'.
Implement calling conventions for vector modes.
(sparc_builtin_saveregs): Replace NPARM_REGS by SPARC_INT_ARG_MAX
and BASE_INCOMING_ARG_REG by SPARC_INCOMING_INT_ARG_FIRST.
(sparc_va_arg): Use function_arg_pass_by_reference to test whether
the argument is passed by reference.
(sparc_type_code): Handle vector types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78087 138bc75d-0d04-0410-961f-82ee72b054a4

New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78080 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parms): When building decl_rtl for
SPLIT_COMPLEX_ARGS, ensure inner modes of concat match outer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78079 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14209
* gcc.c-torture/execute/20040218-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78078 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (is_aligning_offset): Check if we are aligning the
expressions's address over BIGGEST_ALIGNMENT in bytes, not
in bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78076 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (LIBGCC_SPEC): If REAL_LIBGCC_SPEC is defined, and
LIBGCC_SPEC isn't, set LIBGCC_SPEC to REAL_LIBGCC_SPEC.
(init_gcc_spec): Don't define or call if REAL_LIBGCC_SPEC is
defined.  Instead use REAL_LIBGCC_SPEC, unmodifed, as the libgcc
spec string.
* doc/tm.texi (REAL_LIBGCC_SPEC): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78072 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14181
* g++.dg/parse/new2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78068 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14181
* parser.c (cp_parser_new_expression): Parse an ill-formed
direct-new-declarator after a parenthesized type-id to emit good
diagnostic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78067 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78064 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (loclabel_num): Move outside #ifdef
DWARF2_DEBUGGING_INFO and mark with GTY(()).
* config/ia64/ia64.c (struct extern_func_list,extern_func_head):
Mark with GTY(()).
(ia64_hpux_add_extern_decl): Save the decl, not the name string.
Allocate memory with ggc_alloc.  No need to copy anything.
(ia64_hpux_file_end): Update to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78061 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (override_options): Don't imply 3DNow! for -m64
by default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78059 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.md ("divmodtidi3"): Use canonical RTL.
("divmodtisi3"): Likewise.
("udivmoddi4", "udivmodtidi3"): Likewise.
("divmodsi4", "divmoddisi3"): Likewise.
("udivmodsi4", "udivmoddisi3"): Likewise.
("udivsi3", "umodsi3"): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78057 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.c (s390_mainpool_start): Delete the main pool
placeholder insn when chunkifying the pool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78054 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.h (PIC_OFFSET_TABLE_REGNUM): Define to INVALID_REGNUM when not
generating PIC code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78053 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300-protos.h: Add a prototype for
h8300_expand_branch.
* config/h8300/h8300.c (h8300_expand_branch): New.
* config/h8300/h8300.md (ble, bleu, bge, bgeu, blt, bltu, bgt,
bgtu, beq, bne): Call h8300_expand_branch().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78052 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300-protos.h: Add prototypes for
h8300_hard_regno_nregs and h8300_hard_regno_mode_ok.
* config/h8300/h8300.c (h8300_hard_regno_nregs): New.
(h8300_hard_regno_mode_ok): Likewise.
* config/h8300/h8300.h (HARD_REGNO_NREGS): Call
h8300_hard_regno_nregs().
(HARD_REGNO_MODE_OK): Call h8300_hard_regno_mode_ok().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78050 138bc75d-0d04-0410-961f-82ee72b054a4

* cpphash.h (struct cpp_buffer):  Restore return_at_eof field.  This
partly reverts my 2003-10-01 change, because we're back to logically
including <command line> inside the main line.
* cpplex.c (_cpp_get_fresh_line):  Check return_at_eof field.
* cppmacro.c (cpp_scan_nooutput):  Set return_at_eof of current buffer.
Fixes PR preprocessor/14103.

* cppfiles.c (_cpp_stack_include):  When appropriate decrement
line_table's highest_location, fixing LAST_SOURCE_LINE_LOCATION.
(cpp_push_include):  Don't need to increment pfile's line field.
* line-map.h (LAST_SOURCE_LINE_LOCATION):  Only decrement by 1.

* c-ppoutput.c (print struct):  New first_time field.
(init_pp_output):  Set print.first_time.
(pp_file_change):  Use print.first_time, rather than MAIN_FILE_P,
which is set also for (say) <command line>.  Clear print.first_time.

* cppfiles.c (struct _cpp_file):  Comment and type for pch field
does not match the code, so fix both.
(should_stack_file):  Inline include_pch_p function.
(include_pch_p):  Remove pointless function.

* cpphash.h (struct cpp_buffer):  Remove unused search_cached field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78049 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md (four define_peephole2's): Use
h8300_regs_ok_for_stm().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78048 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300-protos.h: Update the prototype for
expand_a_rotate().
* config/h8300/h8300.c (expand_a_rotate): Remove the first
argument.
* config/h8300/h8300.md: Update all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78047 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplify_unary_operation): Deal with logicals on
floats.
(simplify_binary_operation): Deal with logicals on floats.

* i386.md (SSE fabs splitters): Emit new patterns.
(SSE cmov splitters): Likewise.
(sse_andv4sf3, sse_nandv4sf3, sse_iorv4sf3, sse_xorv4sf3
(sse_andv2df3, sse_nandv2df3, sse_iorv2df3, sse_xorv2df3): Do not use
subregs.
(sse_andsf3, sse_nandsf3, sse_xorsf3): Kill.
(sse_anddf3, sse_nanddf3, sse_xordf3): Kill.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78045 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (expand_a_rotate): Don't generate insns
by hand.
(output_a_rotate): Tweak a comment.
* config/h8300/h8300.md (*rotlqi3_1): Change to rotlqi3_1.
(*rotlhi3_1): Change to rotlhi3_1.
(*rotlsi3_1): Change to rotlsi3_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78043 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/13866
* arm.c (load_multiple_operation): Don't insist that the source reg
of a post-increment component is the same as the destination.
(store_multiple_operation): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78041 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-18  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.h (money_get<>::_M_extract):
New, helper for do_get.
(money_put<>::_M_insert): Likewise, for do_put.
* include/bits/locale_facets.tcc (money_get<>::_M_extract,
money_put<>::_M_insert): Define.
(money_get<>::do_get(long double&), money_get<>::do_get(
string_type&), money_put::do_put(long double),
money_put::do_put(const string_type&)): Use the helpers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78037 138bc75d-0d04-0410-961f-82ee72b054a4

* fr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78034 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md: Move movsf patterns into one section
of the file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78033 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* cfgloop.h, cfgloopanal.c, cpplex.c, except.h, loop-init.c,
loop-unroll.c, scan-decls.c, scan.h, stor-layout.c,
xcoffout.c, xcoffout.h, config/arm/mmintrin.h,
config/mips/linux64.h, config/pa/pa-64.h,
config/rs6000/aix51.h, config/rs6000/aix52.h,
config/rs6000/spe.md, config/sparc/linux.h,
config/sparc/linux64.h: Update copyright.

gcc/cp/
* cp-tree.def, cvt.c: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78032 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md: Move push patterns into one
section of the file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78030 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/11326
* config/ia64/ia64.c (ia64_struct_value_rtx): Cope with NULL
fntype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78028 138bc75d-0d04-0410-961f-82ee72b054a4

* rtlanal.c (rtx_varies_p): Return 0 for NULL_RTX
testsuite/
* gcc.c-torture/compile/libcall-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78027 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-18  Emmanuel Briot  <briot@act-europe.fr>

* ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
Scan_ALI can be used for multiple ALI files without reinitializing
between calls.

2004-02-18  Robert Dewar  <dewar@gnat.com>

* debug.adb: Minor reformatting.

2004-02-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
to zero if there is an address clause.

2004-02-18  Thomas Quinot  <quinot@act-europe.fr>

* exp_util.adb (Side_Effect_Free): Any literal is side effects free.

2004-02-18  Gary Dismukes  <dismukes@gnat.com>

* layout.adb (Layout_Component_List): Revise generation of call to
discriminant-checking function to pass selections of all of the type's
discriminants rather than just the variant-controlling discriminant.

2004-02-18  Olivier Hainque  <hainque@act-europe.fr>

* 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
fail in the current setup and triggers spurious system error messages.
Pretend it occurred and failed instead.

2004-02-18  Vincent Celier  <celier@gnat.com>

* bld.adb: Mark FLDFLAGS as saved
(Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
it is not the root project.  Put each directory to be
extended between double quotes to prevent it to be expanded on Windows.
(Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
the project file. Set them back to their initial values if they have not
been set in the project file.

* gprcmd.adb: (Gprdebug, Debug): New global variables
(Display_Command): New procedure
(Usage): Document new command "linkopts"
Call Display_Command when env var GPRDEBUG has the value "TRUE"
Implement new command "linkopts"
Remove quotes that may be around arguments for "extend"
Always call Normalize_Pathname with arguments formatted for the platform

* Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
Change @echo to @$(display) in target clean to be able to clean silently

* Makefile.prolog: Save FLDFLAGS and give it an initial empty value

* prj-part.adb (Project_Path_Name_Of): Do not put final result in
canonical case.

* prj-part.adb (Parse_Single_Project): Always call with From_Extended
= Extending_All when current project is an extending all project.

* vms_conv.adb (Output_File_Expected): New Boolean global variable,
set to True only for LINK command, after Unix switch -o.
(Process_Arguments): Set Output_File_Expected to True for LINK command
after Unix switch -o. When Output_File_Expected is True, never add an
extension to a file name.

* 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
option file name, only to the --for-linker= switch.
(Option_File_Name): If option file name do not end with ".opt", append
"/OPTIONS".

2004-02-18  GNAT Script  <nobody@gnat.com>

* Make-lang.in: Makefile automatically updated

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78024 138bc75d-0d04-0410-961f-82ee72b054a4

Fix previous checkin.
PR debug/12934
* dwarf2out.c (loc_descriptor_from_tree): Handle
EXPR_WITH_FILE_LOCATION.
testsuite/
* gcc.dg/debug/debug-7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78018 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (loc_descriptor_from_tree): Handle
EXPR_WITH_FILE_LOCATION.
testsuite/
* gcc.dg/debug/debug-7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78017 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (zero_extendqidi2, zero_extendqidi2,
testdi_1_rex64, anddi_2, xordi_1_rex64, xordi_2_rex64): Remove
trailing whitespace from instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78016 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-18  Paolo Carlini  <pcarlini@suse.de>

* config/io/basic_file_stdio.cc (__gnu_internal::xwritev):
Rewrite, avoiding recursion.
(__gnu_internal::xwrite): Minor tweaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78015 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: When generating auto-build.h, pass
--enable-languages to the sub-configure.
Put quotes around ${program_transform_name} when generating
name of as, ld, nm, objdump.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78012 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (s-check, s-config, s-conditions, s-flags)
(s-codes, s-constants, s-emit, s-recog, s-opinit, s-extract)
(s-peep, s-attr, s-attrtab, s-output, s-genrtl, s-modes)
(s-preds, s-iov): Do not depend on move-if-change.

(gcc/ada)

* Make-lang.in (stamp-sdefault): Do not depend on
move-if-change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78011 138bc75d-0d04-0410-961f-82ee72b054a4

Fix rtl sharing problem reported by Daniel Bayer on gcc list.
* caller-save.c (insert_restore): Pass mem through copy_rtx.
(insert_save): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78010 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-17  Stefan Olsson  <stefan@xapa.se>

* include/ext/mt_allocator.h: Removed the last
pointer. Deallocated blocks are now added to the front of
freelists as proposed by Felix Yen.  This gives roughly 10%
performance boost and saves some memory.
* docs/html/ext/mt_allocator.html: Change due to that deallocated
blocks now are added to the front of freelists. The reason to this
approach is also explained.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78009 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (h8300_emit_stack_adjustment): Fix a
warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78008 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md (*one_complsi2_h8300): Change to
*one_cmplsi2_h8300.
(*one_complsi2_h8300hs): Change to *one_cmplsi2_h8300hs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78007 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300-protos.h: Update the prototype of
fix_bit_operand().
* config/h8300/h8300.c (fix_bit_operand): Remove the second
argument "what".
* config/h8300/h8300.md: Update all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78006 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78003 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (fix_bit_operand): Change the name of
the last argument to "code" from "type".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78000 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c: Remove an extern declaration of
rtx_equal_function_value_matters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77998 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (fix_bit_operand): Don't generate insns
by hand.
* config/h8300/h8300.md (*andqi3_1): Change to andqi3_1.
(*iorqi3_1): Change to iorqi3_1.
(*xorqi3_1): Change to xorqi3_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77997 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c, cfghooks.c, rtlanal.c, varasm.c: Fix comment
typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77995 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (x86_prologue_using_move, x86_epilogue_using_move): Disable for P4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77994 138bc75d-0d04-0410-961f-82ee72b054a4

PR optimization/14119
* combine.c (try_combine): When attemting to fix unrecognized insns,
don't delete SETs marked with REG_EH_REGION notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77991 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog:

* combine.c (simplify_if_then_else): Do not replace
(if_then_else (ne reg 0) (0) (const_int)) by (reg) if the
modes differ.

testsuite/ChangeLog:

* gcc.dg/20040217-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77988 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/990208-1.x: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77986 138bc75d-0d04-0410-961f-82ee72b054a4

    * (c-decl.c, c-semantics.c, calls.c, cgraph.c, cgraphunit.c,
        function.c, integrate.c, print-tree.c, toplev.c, tree-optimize.c,
        tree.h): Replace DECL_SAVED_INSNS with DECL_STRUCT_FUNCTION.
        * ada/utils.c: Likewise.
        * cp/decl.c: Likewise.
        * f/com.c: Likewise.
        * java/class.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77985 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.md: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77983 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/t-iris6gld: Renamed to ...
* config/mips/t-irix-gld: ... this.
* config.gcc (mips-sgi-irix6*): Reflect this
(mips-sgi-irix5*): Use it with GNU ld.

* config/mips/irix6-crti.asm, config/mips/irix6-crtn.asm: Renamed
to ...
* config/mips/irix-crti.asm, config/mips/irix-crtn.asm: ... this.
* config/mips/t-irix-gld: Reflect this.
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.

* config/mips/iris5gld.h: New file.
* config.gcc (mips-sgi-irix5*): Use it with GNU ld.
Only use collect2 without gas.

* config/mips/iris6.h (IRIX6_STARTFILE_SPEC, IRIX6_ENDFILE_SPEC):
Renamed to IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
(STARTFILE_SPEC, ENDFILE_SPEC, SUBTARGET_EXTRA_SPECS): Reflect this.
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.

* config/mips/iris6.h (SUBTARGET_EXTRA_SPECS): Moved ...
* config/mips/iris5.h: ... here.

* config/mips/iris5.h (STARTFILE_SPEC, ENDFILE_SPEC): Renamed to
IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
(STARTFILE_SPEC, ENDFILE_SPEC): Define.

* config/mips/iris5gas.h (STARTFILE_SPEC, ENDFILE_SPEC): Simplify
using irix_startfile_spec, irix_endfile_spec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77978 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c: Remove obsolete support for HPUX_ASM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77977 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (h8300_expand_prologue): Don't generate
insns by hand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77975 138bc75d-0d04-0410-961f-82ee72b054a4

* cfghooks.c (split_edge): Speed up updating of dominators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77973 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20040208-2.x: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77969 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/11326
* c-common.c (flag_abi_version): Remove.
* c-common.h (flag_abi_version): Likewise.
* c-opts.c (c_common_handle_option): Remove OPT_fabi_version case.
* c.opt (fabi-version): Remove.
* calls.c (expand_call): Always pass a function type to
struct_value_rtx.  Use convert_memory_address.
* common.opt (fabi-version): Add it.
* flags.h (flag_abi_version): Likewise.
(abi_version_at_least): New macro.
* opts.c (common_handle_option): Add OPT_fabi_version.
* toplev.c (flag_abi_version): Define it.
* config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
New function.
(ia64_output_mi_thunk): Use it.
(ia64_struct_value_rtx): Likewise.

PR c++/11326
* cp-tree.h (abi_version_at_least): Remove.
* mangle.c: Include flags.h.

PR c++/11326
* g++.dg/abi/structret1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77968 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/i386-cpuid.h (bit_CMOV): Define.
(i386_cpuid): No need to test if cpuid is available on AMD64.
Fix assembly, so that it works onboth i386 and AMD64.
* gcc.dg/i386-sse-6.c: Include stdio.h, stdlib.h and string.h.
(vecInLong): Fix s[] member type to unsigned int.
(vecInWord): Remove type.
(mmx_tests, sse_tests, dump64_16, dump64_32, dump64_64): Remove.
(a64, b64, c64, d64, e64): Remove.
(main): Pass if CPU has no MMX, SSE, SSE2 or CMOV support.
Remove unused variable.  Remove initialization of removed variables.
Don't call mmx_tests nor sse_tests.
(reference_mmx, reference_sse): Remove.
(check): Add return stmt.
* gcc.dg/i386-sse-7.c: New test.
* gcc.dg/i386-mmx-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77955 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (h8300_emit_stack_adjustment):
Don't generate insns by hand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77954 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/14178
        * doc/invoke.texi (fabi-version): The default is 2 now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77952 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-iv.c: New file.
* Makefile.in (loop-iv.o): New.
* basic_block.h (FOR_BB_INSNS, FOR_BB_INSNS_REVERSE): New macros.
* cfgloop.c (fill_sons_in_loop, get_loop_body_in_dom_order,
num_loop_branches): New functions.
* cfgloop.h (get_loop_body_in_dom_order, num_loop_branches,
iv_analysis_loop_init, iv_get_reaching_def, iv_analyse, get_iv_value,
find_simple_exit, iv_number_of_iterations, iv_analysis_done,
get_simple_loop_desc, free_simple_loop_desc): Declare.
(simple_loop_desc): New inline function.
(struct rtx_iv, struct niter_desc): New.
* cfgloopmanip.c (loopify): Specify semantics more precisely.
* expr.c (force_operand): Handle subregs of expressions created by
loop unroller.
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Move
parts of the initialization to toplev.c
* loop-unroll.c (loop_exit_at_end_p): New.
(unroll_and_peel_loops): Call iv_analysis_done.
(decide_peel_once_rolling, decide_peel_completely,
decide_unroll_stupid, decide_unroll_constant_iterations,
decide_unroll_runtime_iterations, decide_peel_simple,
peel_loop_simple, unroll_loop_stupid, unroll_loop_constant_iterations,
unroll_loop_runtime_iterations): Use new simple loop analysis.
* loop-unswitch.c (compare_and_jump_seq): New.
(may_unswitch_on_p): Renamed to ...
(may_unswitch_on): Use new iv analysis.
(reversed_condition): Export.
(unswitch_single_loop, unswitch_loop): Use new iv analysis.
* predict.c (estimate_probability): Use new simple loop analysis.
* rtl.h (get_mode_bounds, reversed_condition,compare_and_jump_seq,
canon_condition, simplify_using_condition): Declare.
* stor-layout.c (get_mode_bounds): New.
* toplev.c (rest_of_handle_loop2): Some parts of
initialization/finalization moved here from loop-init.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77951 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/tc1/dr176.C: Add missing semicolon (typo).
* g++.dg/tc1/dr101.C, g++.dg/tc1/dr135.C, g++.dg/tc1/dr142.C,
g++.dg/tc1/dr152.C, g++.dg/tc1/dr159.C, g++.dg/tc1/dr161.C,
g++.dg/tc1/dr166.C, g++.dg/tc1/dr176.C, g++.dg/tc1/dr193.C,
g++.dg/tc1/dr194.C, g++.dg/tc1/dr217.C, g++.dg/tc1/dr56.C,
g++.dg/tc1/dr68.C, g++.dg/tc1/dr76.C, g++.dg/tc1/dr80.C,
g++.dg/tc1/dr94.C: Fix line terminator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77950 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.h (FIXED_REGISTERS): Add the soft frame
pointer.
(CALL_USED_REGISTERS): Likewise.
(REG_ALLOC_ORDER): Likewise.
(REG_CLASS) <GENERAL_REGS>: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77949 138bc75d-0d04-0410-961f-82ee72b054a4

2004-02-17  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
num_get<>::_M_extract_int, money_get<>::do_get): Simplify
grouping fidelity conditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77948 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (java.install-man): Add extra dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77946 138bc75d-0d04-0410-961f-82ee72b054a4

Index: ChangeLog
2004-02-16  Geoffrey Keating  <geoffk@apple.com>

* doc/md.texi (Insn Canonicalizations): Document left-chaining
in associative operators.
* rtlanal.c (commutative_operand_precedence): Create some new
variables.  Prefer a commutative operand on the left, then
binary expressions, then NEG and NOT.

Index: testsuite/ChangeLog
2004-02-16  Geoffrey Keating  <geoffk@apple.com>

* gcc.c-torture/compile/20040216-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77945 138bc75d-0d04-0410-961f-82ee72b054a4

* regex.c: Include <ansidecl.h>.
(regcomp): Cast i to int.
(regerror): Add ATTRIBUTE_UNUSED to parameter preg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77944 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/tc1/dr101.C, g++.dg/tc1/dr135.C, g++.dg/tc1/dr142.C,
g++.dg/tc1/dr152.C, g++.dg/tc1/dr159.C, g++.dg/tc1/dr161.C,
g++.dg/tc1/dr166.C, g++.dg/tc1/dr176.C, g++.dg/tc1/dr188.C,
g++.dg/tc1/dr193.C, g++.dg/tc1/dr194.C, g++.dg/tc1/dr217.C,
g++.dg/tc1/dr48.C, g++.dg/tc1/dr56.C, g++.dg/tc1/dr68.C,
g++.dg/tc1/dr76.C, g++.dg/tc1/dr80.C, g++.dg/tc1/dr94.C: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77943 138bc75d-0d04-0410-961f-82ee72b054a4

* fr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77940 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77937 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/t-slibgcc-elf-ver: Define SHLIB_NAME and SHLIB_SONAME
        in terms of SHLIB_SOVERSION.
        * config/m68k/t-slibgcc-elf-ver: New file.
        * config/pa/t-slibgcc-elf-ver: New file.
        * config.gcc (m68k-linux, parisc-linux): Use them when not
        sjlj exceptions are not configured.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77920 138bc75d-0d04-0410-961f-82ee72b054a4