* sh.c (ra.h): Don't #include.
(hard_regs_intersect_p): New function, resurrected from ra.c.
N.B this is Copyright 2002/2003

* sh.c: Fix 1996 Copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94163 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/19295
* jcf-write.c (generate_bytecode_insns): Conversions between
integer types of the same precision shouldn't generate widening
or narrowing conversion bytecodes.

* testsuite/libjava.compile/PR19295.java: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94162 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-24  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits: Implement is_signed and is_unsigned.
* testsuite/tr1/4_metaprogramming/type_properties/
is_signed/is_signed.cc: New.
* testsuite/tr1/4_metaprogramming/type_properties/
is_signed/typedefs.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_unsigned/is_unsigned.cc: Likewise.
* testsuite/tr1/4_metaprogramming/type_properties/
is_unsigned/typedefs.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94160 138bc75d-0d04-0410-961f-82ee72b054a4

    * regrename.c (note_sets): Handle subregs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94157 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/18058
* genconditions.c (write_header, write_conditions): Elide file if
not GCC >= 3.0.1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94155 138bc75d-0d04-0410-961f-82ee72b054a4

* c-opts.c, expmed.c, gengtype.c, tree-complex.c,
config/arm/iwmmxt.md, config/avr/avr.c, config/s390/s390.h:
Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94154 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (get_pointer_alignment, gimplify_va_arg_expr,
expand_builtin_printf, expand_builtin_fprintf,
expand_builtin_sprintf): Use POINTER_TYPE_P instead TREE_CODE
checking against POINTER_TYPE.
(validate_arglist): Handle POINTER_TYPE code by checking
POINTER_TYPE_P.
* g++.dg/tree-ssa/empty-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94147 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-24  Paolo Bonzini  <bonzini@gnu.org>

* rtlanal.c (non_rtx_starting_operands, for_each_rtx_1,
init_rtlanal): New.
(for_each_rtx): Call for_each_rtx_1.
* rtl.h (init_rtlanal): Declare.
* toplev.c (backend_init): Call init_rtlanal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94146 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (propagate_one_insn): Formatting.

PR middle-end/19551
* flow.c (libcall_dead_p): Be more conservative if unsure.
If there are any instructions between insn and call, see if they are
all dead before saying the libcall is dead.

* gcc.c-torture/execute/20050121-1.c: New test.
* gcc.dg/20050121-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94145 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (*extendsfdf2_sse): Use "nonimmediate_operand"
operand constraint for operand 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94144 138bc75d-0d04-0410-961f-82ee72b054a4

    PR 19486
        * tree-complex.c (expand_complex_div_wide): Set EDGE_FALLTHRU on
        edges leading to join block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94140 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (expand_mult_highpart): Make static.  Change type of
constant multiplier argument from unsigned HOST_WIDE_INT to rtx.
(expand_divmod): Updates calls to expand_mult_highpart by using
gen_int_mode to pass a CONST_INT rtx.
* rtl.h (expand_mult_highpart): Remove prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94139 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94137 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-23  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 34.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94131 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-23  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: New.
* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/wchar_t/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/3.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/4.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/4402.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/5.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/6.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/9555-oa.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
wchar_t/exceptions_failbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/3.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/4.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/5.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/6.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
wchar_t/9555-oc.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/3.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/4.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/5.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/9318-out.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/9424-out.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/
wchar_t/9555-oo.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
error_failbit.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_failbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
* testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/char/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/wchar_t/
2346-fstream.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/wchar_t/
2346-sstream.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/wchar_t/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_ostream/tellp/wchar_t/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.

* testsuite/data/wostream_inserter_char-1.tst: Likewise.
* testsuite/data/wostream_inserter_char-1.txt: Likewise.
* testsuite/data/wostream_inserter_other-1.tst: Likewise.
* testsuite/data/wostream_inserter_other-2.tst: Likewise.
* testsuite/data/wostream_seeks-1.tst: Likewise.

* testsuite/27_io/basic_ostream/endl/char/1.cc: Minor tweaks.
* testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
* testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
* testsuite/27_io/basic_ostream/flush/char/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/2.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/3.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/4.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/4402.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/5.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_arithmetic/
char/6.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_character/
char/4.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
2.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
5.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
error_failbit.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_failbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
* testsuite/27_io/basic_ostream/seekp/char/
exceptions_badbit_throw.cc: Likewise.
* testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
* testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94129 138bc75d-0d04-0410-961f-82ee72b054a4

2004-01-23  Paul Brook  <paul@codesourcery.com>
Steven G. Kargl  <kargls@comcast.net>

PR fortran/17941
* arith.c (gfc_convert_real): Remove sign handling.
* primary.c (match_digits): Allow whitespace after initial sign.
(match_real_const): Handle signs here.  Allow whitespace after
initial sign.  Remove dead code.
(match_const_complex_part): Remove.
(match_complex_part): Use match_{real,integer}_const.
(match_complex_constant): Cross-promote integer types.
testsuite/
* gfortran.dg/real_const_1.f: New test.
* gfortran.dg/real_const_2.f90: New test.
* gfortran.dg/complex_int_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94127 138bc75d-0d04-0410-961f-82ee72b054a4

* cfganal.c: Fix a reference to Harvey's paper.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94126 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (regset_bytes, regset_size): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94125 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/19464
* tree-optimize.c (init_tree_optimization_passes): Add one more
copyrename pass just before out-of-ssa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94124 138bc75d-0d04-0410-961f-82ee72b054a4

config:
* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
anything for non-GCC compilers.

libcpp:
* configure: Regenerate.

gcc:
PR bootstrap/18058
* recog.c (recog_memoized): Don't define if GENERATOR_FILE.
* ggc-none.c (ggc_free): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94123 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (null_pointer_info): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94122 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_varpool_n_nodes): Remove.
(cgraph_varpool_node): Don't access cgraph_varpool_n_nodes.
* cgraph.h: Remove the corresponding declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94121 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (explicit_flag_signed_bitfields,
lang_statement_code_p, lang_expand_function_end): Remove.
* c-common.h: Remove the corresponding declarations.
* c-opts.c (c_common_handle_option): Remove all write access
to explicit_flag_signed_bitfields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94120 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (max_reg, max_insn_uid): Remove.
(cse_main): Don't access max_reg or max_insn_uid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94119 138bc75d-0d04-0410-961f-82ee72b054a4

Update Copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94118 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
Paul Brook  <paul@codesourcery.com>

PR fortran/19294
* iresolve.c (gfc_resolve_transpose): Resolve to transpose_c4 or
transpose_c8 for complex types.
libgfortran/
* Makefile.am: Add transpose_c4.c and transpose_c8.c.
* intrinsics/cshift0.c: Use separate optimized loops for complex types.
* m4/transpose.m4: Include type letter in function name.
* Makefile.in: Regenerate.
* generated/transpose_*.c: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94116 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (simplify_logical): Only simplify logical expressions
of the form ior(and(x,y),z) by the inverse distributive law if the
result is cheaper than the original.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94114 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94113 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c, c-common.h, c-incpath.c, c-incpath.h, expr.c,
fold-const.c, gimplify.c, params.h, tree-data-ref.c,
tree-if-conv.c, tree-nested.c, tree-outof-ssa.c,
tree-ssa-dom.c, tree-vectorizer.c, tree.def, config/darwin.c,
config/freebsd-spec.h, config/arm/arm.h,
config/h8300/h8300.md, config/i386/i386.md,
config/i386/predicates.md, config/i386/sse.md,
config/ia64/ia64.c, config/ip2k/ip2k.c, config/s390/s390.c,
config/vax/vax.md: Fix comment typos.  Follow spelling
conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94112 138bc75d-0d04-0410-961f-82ee72b054a4

* data.c, dependency.c, f95-lang.c, io.c, trans-array.c,
trans-decl.c, trans-expr.c, trans-intrinsic.c, trans-io.c,
trans-stmt.c, trans-types.c, trans.h: Fix comment typos.
Follow spelling conventions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94111 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/19313
        * trans-io.c (gfc_trans_inquire): Added code to support
        pad.

        PR fortran/19313
        * gfortan.dg/inquire_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94110 138bc75d-0d04-0410-961f-82ee72b054a4

* gengtype.c (walk_type): Produce `not equal to' compares for loop
tests, instead of `less than'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94109 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add Michael Matz.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94108 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-23  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits (aligned_storage): Use __aligned__ instead
of aligned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94107 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-23  Paolo Carlini  <pcarlini@suse.de>
    Andreas Jaeger  <aj@suse.de>

PR libstdc++/19343
* include/bits/functexcept.h: Mark the helpers as 'noreturn'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94106 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Remove obsolete entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94105 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parm_setup_block): When creating a new stack slot
for a parameter, get its alignment from the parameter's DECL_ALIGN
rather than the type's TYPE_ALIGN.  Make sure that the parameter
is at least word aligned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94104 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/19378
* config/avr/avr.c (avr_hard_regno_mode_ok): Rewrite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94102 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/19451
* io/transfer.c (finalize_transfer):  Don't do anything if
there is an error condition.
* open_readonly_1.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94101 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94093 138bc75d-0d04-0410-961f-82ee72b054a4

    PR libgfortran/19052
        * libgfortran.h (options_t): Add stderr_unit.
        * io/io.h (error_stream): Declare.
        * io/open.c (new_unit): Do not terminate abnormally if opening
        file preconnected to stdin, stdout, or stderr.
        * io/unit.c (init_units): Initialize stderr_unit.
        * io/unix.c (error_stream): New function.
        * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94090 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/19506
        * config/i386/i386.md (movsfcc_1_sse_max): Use nonimmediate_operand
        in both compare operands.
        (movdfcc_1_sse_max): Likewise.
        (movsfcc_1_sse): Likewise.  Add earlyclobber for scratch.
        (movdfcc_1_sse): Likewise.
        * config/i386/i386.c (ix86_split_sse_movcc): Emit copies into the
        scratch register as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94087 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.md (smaxsf3): Fix mnemonic typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94086 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (ix86_prepare_fp_compare_args): Fix is_sse test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94085 138bc75d-0d04-0410-961f-82ee72b054a4

    * genopinit.c (optabs): Use smin/smax for floating point too.
        * doc/md.texi: Update to match.  Clarify that floating point
        results are undefined for +0/-0 and NaN.
        * doc/rtl.texi: Likewise.
        * rtl.def (SMIN, SMAX): Likewise
        * tree.def (MIN_EXPR, MAX_EXPR): Likewise.

        * config/alpha/alpha.md (smaxdf3, smindf3, smaxsf3, sminsf3): Add
        leading 's' to the name.
        * config/ia64/ia64.md (smaxsf3, sminsf3, smaxdf3, smindf3,
        smaxxf3, sminxf3): Likewise.
        * config/rs6000/rs6000.md (smaxdf3, smindf3, smaxsf3, sminsf3):
        Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94084 138bc75d-0d04-0410-961f-82ee72b054a4

    * genopinit.c (optabs): Use smin/smax for floating point too.
        * doc/md.texi: Update to match.  Clarify that floating point
        results are undefined for +0/-0 and NaN.
        * doc/rtl.texi: Likewise.
        * rtl.def (SMIN, SMAX): Likewise
        * tree.def (MIN_EXPR, MAX_EXPR): Likewise.

        * config/alpha/alpha.md (smaxdf3, smindf3, smaxsf3, sminsf3): Add
        leading 's' to the name.
        * config/ia64/ia64.md (smaxsf3, sminsf3, smaxdf3, smindf3,
        smaxxf3, sminxf3): Likewise.
        * config/rs6000/rs6000.md (smaxdf3, smindf3, smaxsf3, sminsf3):
        Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94083 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Steven G. Kargl  <kargls@comcast.net>

* intrinsic.c (make_alias):  Add standard argument.
(add_functions): Update make_alias calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94082 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Paul Brook  <paul@codesourcery.com>

* config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94080 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-21  Mark Dettinger  <dettinge@de.ibm.com>

* config/s390/s390.c (struct processor_costs): New fields
dlgr, dlr, dr, dsgfr, dsgr.
(z900_cost, z990_cost): Values for new fields.
(s390_rtx_costs): New cases MEM und COMPARE in switch
statement. Modified handling of SIGN_EXTEND, ZERO_EXTEND,
DIV, MOD, UDIV, UMOD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94079 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.md ("doloop_si64"): Reload input value directly
into the register being decremented.
("doloop_si31", "doloop_di"): Likewise.
("*doloop_si_long"): Adapt pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94078 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.h (HARD_REGNO_NREGS): Fix computation for
access registers.
(CLASS_MAX_NREGS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94077 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/18982
* io/unix.c (regular_file):  No need to change flags->action
if an error occurs.  Document this.
No need to call stat() for STATUS_OLD, open() will
fail anyway.
For ACTION_UNSPECIFIED, try open for read-write, then for
read-only if open fails with EACCES, then for write-only
if that fails with EACCES again.
* io/unix.c (open_external): Document changed behavior of
regular_file.
testsuite/
* gfortran.dg/open_new.f90: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94076 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-21  Daniel Berlin  <dberlin@dberlin.org>

* doc/tree-ssa.texi (Statement Operands): Add example for new
must-def macro. Note deprecation of old operands interface.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94075 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-expr.c (gfc_conv_function_call): Remove bogus TODO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94074 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Paul Brook  <paul@codesourcery.com>

* gfortran.h (gfc_check_access): Add prototype.
* match.c (gfc_match_namelist): Remove TODO.
* module.c (check_access): Rename ...
(gfc_check_access): ... to this.  Boolify.  Update callers.
* resolve.c (resolve_symbol): Check for private objects in public
namelists.
testsuite/
* namelist_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94073 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/19484
* tree-cfg.c (remove_fallthru_edge): New function.
(cleanup_control_flow): Remove fallthru edges from calls that are
now known not to return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94070 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/19038
* tree-ssa-dom.c (cprop_operand): Don't replace loop invaeriant
copies with loop variant ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94069 138bc75d-0d04-0410-961f-82ee72b054a4

* java-except.h, java-tree.h: Remove unused prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94068 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (remove_forwarder_block_with_phi): Look at the
first label to see if it is a nonlocal label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94067 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Paul Brook  <paul@codesourcery.com>

* primary.c (gfc_match_rvalue): Only apply implicit type if variable
does not have an explicit type.
(gfc_match_variable): Resolve implicit derived types in all cases.
Resolve contained function types from their own namespace, not the
parent.
* resolve.c (resolve_contained_fntype): Remove duplicate sym->result
checking.  Resolve from the contained namespace, not the parent.
testsuite/
* gfortran.dg/implicit_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94066 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran/
PR fortran/19194
* trans-io.c (ADD_STRING): Use gfc_charlen_type_node for string
length parameters.
(gfc_build_io_library_fndecls): 'rec' and 'recl_in' are not
pointer fields.

libgfortran/
PR fortran/19194
* io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
use CHARACTER macro for definition of string valued paramters.

Also fix years in recent ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94065 138bc75d-0d04-0410-961f-82ee72b054a4

* cfganal.c, real.h, reorg.c, timevar.def, tree-ssa-ccp.c,
config/alpha/alpha-protos.h, config/alpha/alpha.h,
config/alpha/alpha.md, config/alpha/predicates.md,
config/sparc/freebsd.h, config/sparc/netbsd-elf.h,
config/sparc/sol2.h: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94064 138bc75d-0d04-0410-961f-82ee72b054a4

2004-01-22  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/19314
        * io/inquire.c(inquire_via_unit): implement POSITION=.
        * io/transfer.c(next_record): update position for
        INQUIRE.
        * io/rewind.c(st_rewind): update position for
        INQUIRE.

        * gfortran.dg/inquire_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94060 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  David Edelsohn  <edelsohn@gnu.org>
            Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/19491
        * config/rs6000/rs6000.c (rs6000_va_start): Saturate n_gpr at
        maximum number of GPRs.  Saturate n_fpr at maximum number of FPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94059 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/rs6000/rtems.h: Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94057 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-22  Ralf Corsepius  <ralf.corsepius@rtems.org>

PR target/19548
* config/rs6000/rtems.h: Resurrect cpp_os_rtems_spec from gcc < 3.4.
(CPP_OS_RTEMS_SPEC): New (From gcc-3.3's config/rs6000/sys4.h).
(SUBSUBTARGET_EXTRA_SPECS): Use CPP_OS_RTEMS_SPEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94056 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/19543
* trans-const.c (gfc_conv_constant_to_tree): Give logical
constants the correct type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94054 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94052 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/18809
* c-typeck.c (convert_arguments): Check for error_mark_node.

* gcc.dg/pr18809-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94049 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20050121-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94029 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/13000
* gcc.dg/20040206-1.c: Change warning to point where function is
being inlined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94025 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/13000
* tree-inline.c: Include "tree-flow.h".
(expand_call_inline): If warn_return_type, warn if non-void inline
function falls through.
* tree-cfg.c (execute_warn_function_return): Don't warn about
control reaching end if TREE_NO_WARNING is set.  Set
TREE_NO_WARNING.
* gimple-low.c (block_may_fallthru): Don't assume that SWITCH_EXPR
has been lowered.
* gimplify.c (shortcut_cond_expr): Don't emit a jump over the else
branch if we don't need one.
* c-typeck.c: Include "tree-flow.h"
(c_finish_bc_stmt): Don't add a goto if the current statement
list doesn't fall through to the current point.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94024 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/576
* real.c (real_arithmetic): Change return type from void to bool
to return an indication that the result may be inexact.
* real.h (real_arithmeric): Update prototype.
* fold-const.c (const_binop):  Don't constant fold floating
point expressions when the user specifies -frounding-math and
the result may depend upon the run-time rounding mode.
(fold_convert_const_real_from_real): Clean-up.
(fold_initializer): Ignore flag_rounding_math for initializers.
* simplify-rtx.c (simplify_binary_operation): Likewise, don't
constant fold FP operations with flag_rounding_math if the
result may depend upon the run-time rounding mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94020 138bc75d-0d04-0410-961f-82ee72b054a4

* c-cppbuiltin.c (define__GNUC__): Correct assertion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94019 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94016 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (rest_of_handle_flow2): Close / open the flow2 dump file
around the call to rest_of_handle_branch_target_load_optimize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94015 138bc75d-0d04-0410-961f-82ee72b054a4

Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94012 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (sparc-*-netbsdelf*): Include dbxelf.h
(sparc64-*-openbsd*): Likewise.
(sparclite-*-elf*): Include tm-dwarf2.h.
(sparc86x-*-elf*): Likewise.
(sparc64-*-elf*): Likewise.
* config/sparc/linux64.h (DWARF2_DEBUGGING_INFO): Delete.
(DBX_DEBUGGING_INFO): Likewise.
* config/sparc/liteelf.h (DWARF2_DEBUGGING_INFO): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/netbsd-elf.h (PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sp64-elf.h (DBX_DEBUGGING_INFO): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sp86x-elf.h (DWARF2_DEBUGGING_INFO 1): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sparc.h (DBX_DEBUGGING_INFO): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94011 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  Andrew Pinski  <pinskia@gcc.gnu.org>

PR java/18091:
* jcf-write.c (perform_relocations): Don't call memcpy if source
and destination are the same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94007 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/19208
* pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
at least once.
(tsubst): Use fold_decl_constant_value in place of a bare call to
integral_constant_value.

PR c++/19208
* g++.dg/template/array11.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94006 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/18701
* combine.c (combine_simplify_rtx): Revert change of 2004-12-31.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94005 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/rtl.texi: Document value extension requirements for CONST_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94004 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/27_io/basic_filebuf/open/char/9507.cc: Allow
lseek on fifo to succeed.  Thus, check for consistent report.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94003 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/19510
* include/bits/stl_list.h (_List_iterator): Initialize _M_node
in constructor.
(_List_const_iterator): Likewise.
* include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
(_Rb_tree_const_iterator): Likewise.

* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
* testsuite/23_containers/set/operators/1_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94002 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94000 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (tree_verify_flow_info): Fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93995 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/data_char_1.f90: Fix typo, add dg-do directive.
* gfortran.dg/direct_io_1.f90: Add dg-do directive.
* gfortran.dg/entry_1.f90: Fix typo, add dg-do directive.
* gfortran.dg/getenv_1.f90: Add dg-do directive.
* gfortran.dg/pr16597.f90, gfortran.dg/pr17143.f90,
gfortran.dg/pr17164.f90: Add missing dg-do directives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93994 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (tree_verify_flow_info): Check that a nonlocal
label is first in a sequence of labels.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93993 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  Janis Johnson  <janis187@us.ibm.com>
    Giovanni Bajo  <giovannibajo@gcc.gnu.org>

* doc/sourcebuild.texi (Test Directives): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93989 138bc75d-0d04-0410-961f-82ee72b054a4

* real.c (real_floor): Don't leave the result uninitialized when
mode is VOIDMode, but return the unrounded intermediate value.
(real_ceil): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93988 138bc75d-0d04-0410-961f-82ee72b054a4

Fix changelog date.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93987 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.md (insv): Use gen_int_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93986 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/freebsd.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.
* config/sparc/linux.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/linux64.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/netbsd-elf.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/sol2.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93984 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/Makefile.am (check-compile): New.
* testsuite/Makefile.in: Regenerate.
* scripts/check_compile_time: New.
* scripts/check_performance: Tweaks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93980 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-20  Daniel Berlin  <dberlin@dberlin.org>

Fix PR debug/19124
* dwarf2out.c (concat_loc_descriptor): We don't know we can use
fbreg, so we have to assume we can't.
(loc_descriptor_from_tree_1): Ditto.
(containing_function_has_frame_base): New function.
(add_location_or_const_value_attribute): Use it.
Also try to generate a frame_base from a single element location
list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93979 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/15349
* timevar.def (TV_TREE_MERGE_PHI): New.
* tree-cfg.c (tree_forwarder_block_p): Add a new argument
PHI_WANTED.
(remove_forwarder_block, cleanup_forwarder_blocks): Adjust the
calls to tree_forwarder_block_p.
(remove_forwarder_block_with_phi, merge_phi_nodes,
gate_merge_phi, pass_merge_phi): New.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_merge_phi.
* tree-pass.h: Add an extern for pass_merge_phi;

PR tree-optimization/15349
* testsuite/gcc.dg/tree-ssa/pr15349.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93977 138bc75d-0d04-0410-961f-82ee72b054a4

    * docs/html/17_intro/BADNAMES: Add list for Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93976 138bc75d-0d04-0410-961f-82ee72b054a4

    * docs/html/17_intro/BADNAMES: Add list for FreeBSD.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93975 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/19418
        * config/i386/emmintrin.h (_mm_castpd_ps, _mm_castpd_si128): New.
        (_mm_castps_pd, _mm_castps_si128): New.
        (_mm_castsi128_ps, _mm_castsi128_pd): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93974 138bc75d-0d04-0410-961f-82ee72b054a4

Mark PR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93973 138bc75d-0d04-0410-961f-82ee72b054a4