Corrected date in my last ChangeLog entry.

From-SVN: r125138

Corrected changelog; I forgot to update the test filename.

From-SVN: r125137

* gfortran.dg/transfer_simplify_4.f90: New test.

From-SVN: r125136

gfortran.h (gfc_expr): Remove from_H, add "representation" struct.

* gfortran.h (gfc_expr): Remove from_H, add "representation"
struct.
* primary.c (match_hollerith_constant): Store the representation
of the Hollerith in representation, not in value.character.
* arith.c: Add dependency on target-memory.h.
(eval_intrinsic): Remove check for from_H.
(hollerith2representation): New function.
(gfc_hollerith2int): Determine value of the new constant.
(gfc_hollerith2real): Likewise.
(gfc_hollerith2complex): Likewise.
(gfc_hollerith2logical): Likewise.
(gfc_hollerith2character): Point both representation.string and
value.character.string at the value string.
* data.c (create_character_initializer): For BT_HOLLERITH
rvalues, get the value from the representation rather than
value.character.
* expr.c (free_expr0): Update handling of BT_HOLLERITH values
and values with representation.string.
(gfc_copy_expr): Likewise.
* intrinsic.c (do_simplify): Remove special treatement of
variables resulting from Hollerith constants.
* dump-parse-trees.c (gfc_show_expr): Update handling of
Holleriths.
* trans-const.c (gfc_conv_constant_to_tree): Replace from_H
check with check for representation.string; get Hollerith
representation from representation.string, not value.character.
* trans-expr.c (is_zero_initializer_p): Replace from_H check
with check for representation.string.
* trans-stmt.c (gfc_trans_integer_select): Use
gfc_conv_mpz_to_tree for case values, so as to avoid picking up
the memory representation if the case is given by a transfer
expression.
* target-memory.c (gfc_target_encode_expr): Use the known memory
representation rather than the value, if it exists.
(gfc_target_interpret_expr): Store the memory representation of
the interpreted expression as well as its value.
(interpret_integer): Move to gfc_interpret_integer, make
non-static.
(interpret_float): Move to gfc_interpret_float, make non-static.
(interpret_complex): Move to gfc_interpret_complex, make
non-static.
(interpret_logical): Move to gfc_interpret_logical, make
non-static.
(interpret_character): Move to gfc_interpret_character, make
non-static.
(interpret_derived): Move to gfc_interpret_derived, make
non-static.
* target-memory.h: Add prototypes for newly-exported
gfc_interpret_* functions.

From-SVN: r125135

re PR libstdc++/31717 (libstdc++-v3 - Make fails with: ./c++locale.h:69: error: '__locale_t' does not name a type)

2007-05-28  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/31717
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check
gnu locale model requests to make sure it will work for the requested
target. Add checks for strxfrm_l, strerror_l when in gnu locale,
and strerror_r everywhere.
* aclocal.m4: Regenerated.
* configure: Regenerated.
* config.h.in: Regenerated.

From-SVN: r125134

re PR fortran/32124 (Execution stops with stat= in ALLOCATE)

2007-05-28  Tobias Burnus  <burnus@net-b.de>

PR fortran/32124
* runtime/memory.c (allocate_size): Use ERROR_ALLOCATION.
(allocate,allocate64): Use stat variable if present.

From-SVN: r125133

Removed myself from MAINTAINERS.

From-SVN: r125132

install.texi (Prerequisites): We no longer require Autoconf 2.13 for the top-level.

* doc/install.texi (Prerequisites): We no longer require Autoconf
2.13 for the top-level.

From-SVN: r125131

i386.c (ix86_expand_vector_move): Expand unaligned memory access via x86_expand_vector_move_misalign() only for...

* target/i386/i386.c (ix86_expand_vector_move): Expand unaligned
memory access via x86_expand_vector_move_misalign() only for
TImode values on 32-bit targets.

From-SVN: r125129

matrix: New directory.

2007-05-28  Razya Ladelsky  <razya@il.ibm.com>

        * gcc.dg/matrix: New directory.

From-SVN: r125128

Change date of changelog

From-SVN: r125127

matrix-reorg.c: New file.

2007-05-07  Razya Ladelsky  <razya@il.ibm.com>

        * matrix-reorg.c: New file. Implement matrix flattening and transposing
    optimization.
        * tree-pass.h: Add matrix reorg pass.
        * common.opt: Add fipa-mreorg flag.
        * Makefile.in: Add matrix-reorg.c.
        * passes.c: Add matrix reorg pass.
  * varpool.c (add_new_static_var): New function.
  * cgraph.h (add_new_static_var): Declare.

From-SVN: r125126

re PR other/32078 (Make FAILURE in 4.3.0 - `CXXFLAGS' has changed error causes "libltdl: No such file or directory")

2007-05-27  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/32078
* configure.ac: Include confsubdir.m4.
* configure: Regenerate.

From-SVN: r125125

confsubdir.m4: Move here from newlib.

2007-05-27  Paolo Bonzini  <bonzini@gnu.org>

* confsubdir.m4: Move here from newlib.

From-SVN: r125124

Daily bump.

From-SVN: r125122

re PR fortran/31812 (Better message than "syntax error" when truncating long lines)

2007-05-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31812
* parse.c (next_statement): Warn for truncated lines if source is free
form.

From-SVN: r125119

re PR fortran/32088 (ICE (doesn't occur if given function standalone instead on internal))

fortran/
2007-05-27 Paul Thomas  <pault@gcc.gnu.org>
   Tobias Burnus  <burnus@net-b.de>

PR fortran/32088
* symbol.c (gfc_check_function_type): Copy dimensions of
  result variable.
* resolve.c (resolve_contained_fntype): Improve symbol output in
    the error message.

testsuite/
2007-05-27  Tobias Burnus  <burnus@net-b.de>

PR fortran/32088
* gfortran.dg/func_result_3.f90: New.

-- Diese und die falgenden Zeilen werden ignoriert --

M    gcc/testsuite/ChangeLog
A    gcc/testsuite/gfortran.dg/func_result_3.f90
M    gcc/fortran/symbol.c
M    gcc/fortran/ChangeLog
M    gcc/fortran/resolve.c

From-SVN: r125118

rs6000.c (rs6000_emit_prologue): Update sp_offset depending on stack size.

2007-05-27  Eric Christopher  <echristo@apple.com>

    * config/rs6000/rs6000.c (rs6000_emit_prologue): Update
    sp_offset depending on stack size. Save r12 depending
    on registers we're saving later.
    (rs6000_emit_epilogue): Update sp_offset depending only
    on stack size.

From-SVN: r125116

tree-vrp.c (execute_vrp): Do not check whether current_loops == NULL.

* tree-vrp.c (execute_vrp): Do not check whether current_loops == NULL.
* tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto.
* ifcvt.c (if_convert): Ditto.
* tree-ssa-threadupdate.c (thread_block): Ditto.
(thread_through_all_blocks): Ditto.  Assert that loops were analysed.
* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa,
verify_loop_closed_ssa): Check number_of_loops instead of current_loops.
* predict.c (tree_estimate_probability): Ditto.
* tree-if-conv.c (main_tree_if_conversion): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* modulo-sched.c (sms_schedule): Ditto.
* tree-scalar-evolution.c (scev_const_prop): Ditto.
(scev_finalize): Do not do anything if scev analysis was not
initialized.
* cfgloopanal.c (mark_irreducible_loops): Do not check whether
current_loops == NULL.
(mark_loop_exit_edges): Check number_of_loops instead of current_loops.
* loop-init.c (loop_optimizer_init): Do not free current_loops when
there are no loops.
(loop_optimizer_finalize): Assert that loops were analyzed.
(rtl_move_loop_invariants, rtl_unswitch, rtl_unroll_and_peel_loops,
rtl_doloop): Check number_of_loops instead of current_loops.
* tree-ssa-loop.c (tree_loop_optimizer_init): Do not check whether
current_loops == NULL.
(tree_ssa_loop_init, tree_ssa_loop_im, tree_ssa_loop_unswitch,
gate_tree_vectorize tree_linear_transform, check_data_deps,
tree_ssa_loop_ivcanon, tree_ssa_empty_loop, tree_ssa_loop_bounds,
tree_complete_unroll, tree_ssa_loop_prefetch, tree_ssa_loop_ivopts):
Check number_of_loops instead of current_loops.
(tree_ssa_loop_done): Do not check whether current_loops == NULL.
* tree-ssa-pre.c (fini_pre): Do not take do_fre argument.  Always
free loops if available.
(execute_pre): Do not pass do_fre to fini_pre.

From-SVN: r125114

2007-05-27  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/boost_shared_ptr.h
(_Sp_counted_base<_S_mutex>::_M_add_ref_lock()): Do not wrap in
#ifdef __GTHREADS.

2007-05-27  Paolo Carlini  <pcarlini@suse.de>

* include/c_global/cwchar: Do not include <ctime>.
* include/c_std/cwchar: Likewise.
* include/ext/throw_allocator.h: Do it here.

From-SVN: r125112

(svn add was forgotten)
2007-05-27  Tobias Burnus  <burnus@net-b.de>

        PR middle-end/32083
        * gfortran.dg/transfer_simplify_3.f90: New.

From-SVN: r125110

re PR middle-end/32083 (bug in transfer integer->real->integer)

2007-05-26  Tobias Burnus  <burnus@net-b.de>

PR fortran/32083
* real.c (mpfr_from_real): Fix sign of -Inf.

2007-05-26  Tobias Burnus  <burnus@net-b.de>

PR fortran/32083
* gfortran.dg/transfer_simplify_3.f90: New.

From-SVN: r125108

tree-vect-transform.c (vectorizable_conversion): Initialize tree_code variables to ERROR_MARK.

2007-05-27  H.J. Lu  <hongjiu.lu@intel.com>

* tree-vect-transform.c (vectorizable_conversion): Initialize
tree_code variables to ERROR_MARK.
(vectorizable_type_demotion): Likewise.
(vectorizable_type_promotion): Likewise.

From-SVN: r125107

Daily bump.

From-SVN: r125105

re PR target/32065 (Many dfp testsuite failures for -msse targets)

        PR target/32065
        * config/i386/i386.md (movti): Handle push operands via
        ix86_expand_push().

testsuite/ChangeLog:

        PR target/32065
        * gcc.target/i386/pr32065-1.c: Rename from pr32065.c.  Add -std=gnu99
        to compile options.
        * gcc.target/i386/pr32065-2.c: New test.

From-SVN: r125102

string.c (compare0): Use gfc_charlen_type instead of int.

2007-05-27  Janne Blomqvist  <jb@gcc.gnu.org>

* runtime/string.c (compare0): Use gfc_charlen_type instead of int.
(fstrlen): Likewise.
(find_option): Likewise.
(fstrcpy): Use gfc_charlen_type instead of int, return length.
(cf_strcpy): Likewise.
* libgfortran.h: Change string prototypes to use gfc_charlen_type.
* io/open.c (new_unit): Use snprintf if available.
* io/list_read.c (nml_touch_nodes): Use memcpy instead of strcpy/strcat.
(nml_read_obj): Likewise.
* io/transfer.c (st_set_nml_var): Likewise.
* io/write.c (output_float): Use snprintf if available.
(nml_write_obj) Use memcpy instead of strcpy/strcat.

From-SVN: r125100

unix.c (unix_stream): Rearrange struct members, remove small_buffer.

2007-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

* io/unix.c (unix_stream): Rearrange struct members, remove
small_buffer.
(int_stream): New struct.
(fd_alloc): Always use existing buffer, never reallocate.
(fd_sfree): Remove check for buffer != small_buffer.
(fd_close): Likewise.
(mem_alloc_r_at): Change to use int_stream.
(mem_alloc_w_at): Likewise.
(mem_read): Likewise.
(mem_write): Likewise.
(mem_set): Likewise.
(mem_truncate): Likewise.
(mem_close): Likewise.
(mem_sfree): Likewise.
(empty_internal_buffer): Likewise.
(open_internal): Likewise.

From-SVN: r125099

re PR fortran/31813 (Warn about deleted feature: H edit descriptor)

2007-05-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31813
* gfortran.dg/io_constraints_2.f90: Update.

From-SVN: r125098

re PR fortran/31813 (Warn about deleted feature: H edit descriptor)

2007-05-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31813
* io.c (check_format): Add warning for H specifier in format.

From-SVN: r125097

tree-flow.h: Remove the prototype for is_aliased_with.

* tree-flow.h: Remove the prototype for is_aliased_with.
* tree-ssa-alias.c (is_aliased_with): Remove.

From-SVN: r125095

basic-block.h: Remove the prototype for merge_seq_blocks.

* basic-block.h: Remove the prototype for merge_seq_blocks.
* cfgcleanup.c (merge_seq_blocks): Remove.

From-SVN: r125094

i386-protos.h (ix86_expand_sse4_unpack): New.

2007-05-26  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386-protos.h (ix86_expand_sse4_unpack): New.

* config/i386/i386.c (ix86_expand_sse4_unpack): New.

* config/i386/sse.md (vec_unpacku_hi_v16qi): Call
ix86_expand_sse4_unpack if SSE4.1 is enabled.
(vec_unpacks_hi_v16qi): Likewise.
(vec_unpacku_lo_v16qi): Likewise.
(vec_unpacks_lo_v16qi): Likewise.
(vec_unpacku_hi_v8hi): Likewise.
(vec_unpacks_hi_v8hi): Likewise.
(vec_unpacku_lo_v8hi): Likewise.
(vec_unpacks_lo_v8hi): Likewise.
(vec_unpacku_hi_v4si): Likewise.
(vec_unpacks_hi_v4si): Likewise.
(vec_unpacku_lo_v4si): Likewise.
(vec_unpacks_lo_v4si): Likewise.

From-SVN: r125093

gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and GFORTRAN_ERROR_BACKTRACE environment...

2007-05-26  Tobias Burnus  <burnus@net-b.de>

       * gfortran.texi: Document the GFORTRAN_ERROR_DUMPCORE and
       GFORTRAN_ERROR_BACKTRACE environment variables.

From-SVN: r125091

i386.c, [...]: Fix comment typos.

* config/i386/i386.c, config/pa/pa.c, config/spu/spu.c,
df-problems.c, df-scan.c, domwalk.c, ebitmap.c, ebitmap.h,
fold-const.c, gcc.c, ipa-type-escape.c, omega.c, omega.h,
tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-structalias.c,
tree-vrp.c: Fix comment typos.  Follow spelling conventions.
* doc/tm.texi: Follow spelling conventions.

From-SVN: r125090

c-typeck.c, [...]: Fix typos and follow spelling conventions in various warning/error/diagnostic...

* c-typeck.c, config/arm/arm.c, config/darwin.c,
config/sh/symbian.c, gcc.c, ipa-cp.c, ipa-inline.c, loop-iv.c,
omega.c, tree-ssa-loop-niter.c, treestruct.def: Fix typos and
follow spelling conventions in various
warning/error/diagnostic messages.

From-SVN: r125089

re PR fortran/31219 (ICE on array of character function results)

2007-05-26 Paul Thomas <pault@gcc.gnu.org>

PR fortran/31219
* trans.h : Add no_function_call bitfield to gfc_se structure.
Add stmtblock_t argument to prototype of get_array_ctor_strlen.
* trans-array.c (get_array_ctor_all_strlen): New function.
(get_array_ctor_strlen): Add new stmtblock_t argument and call
new function for character elements that are not constants,
arrays or variables.
(gfc_conv_array_parameter): Call get_array_ctor_strlen to get
good string length.
* trans-intrinsic (gfc_conv_intrinsic_len): Add new argument
to call of get_array_ctor_strlen.

2007-05-26 Paul Thomas <pault@gcc.gnu.org>

PR fortran/31219
* gfortran.dg/array_constructor_17.f90: New test.

From-SVN: r125088

re PR tree-optimization/32090 (ICE in forwprop with zero sized array)

2007-05-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32090
        * tree-ssa-forwprop.c
        (forward_propagate_addr_into_variable_array_index): Remove
        the lhs argument.  Use the type of def_rhs instead of lhs.
        (forward_propagate_addr_expr_1): Update use of
        forward_propagate_addr_into_variable_array_index.

2007-05-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32090
        * g++.dg/opt/array2.C: New testcase.

From-SVN: r125087

mips.c (mips_attribute_table): Add "near" and "far" function attributes, "far" being an alias for "long_call".

2007-05-25  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>

gcc/
* config/mips/mips.c (mips_attribute_table): Add "near" and "far"
function attributes, "far" being an alias for "long_call".
(TARGET_COMP_TYPE_ATTRIBUTES): Define as mips_comp_type_attributes.
(mips_near_type_p, mips_far_type_p): New.
(mips_comp_type_attributes): New function to check that attributes
attached to a function type are compatible.
(mips_output_mi_thunk): Test SYMBOL_REF_LONG_CALL_P() rather than
TARGET_LONG_CALLS when deciding whether we can do a direct sibcall
to the target function of the thunk.
(mips_encode_section_info): Check for "near" and "far" function
attributes, and always set the SYMBOL_FLAG_LONG_CALL bit explicitly.

* config/mips/predicates.md (const_call_insn_operand): Test only
SYMBOL_REF_LONG_CALL_P() and not TARGET_LONG_CALLS.

* doc/extend.texi (Function Attributes): Document MIPS "near" and
"far" attributes.

* testsuite/gcc.target/mips/near-far-1.c:  New test case.
* testsuite/gcc.target/mips/near-far-2.c:  New test case.
* testsuite/gcc.target/mips/near-far-3.c:  New test case.
* testsuite/gcc.target/mips/near-far-4.c:  New test case.

Co-Authored-By: Nigel Stephens <nigel@mips.com>
From-SVN: r125086

config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp to x86-darwin configurations.

2007-05-25  Eric Christopher  <echristo@apple.com>

    * config.gcc: Add i386/t-fprules-softfp64 and soft-fp/t-softfp
    to x86-darwin configurations.
    * config/i386/t-darwin: Add softfp support.
    * config/i386/t-darwin64: Ditto.
    * config/i386/sfp-machine.h: If mach then don't use
    aliasing, emit a stub to call.

From-SVN: r125085

Daily bump.

From-SVN: r125083

cfglayout.c, [...]: Fix comment typos.

* cfglayout.c, cgraphunit.c, config/avr/avr.c, fold-const.c,
haifa-sched.c, optabs.h, tree-affine.c, tree-data-ref.c,
tree-predcom.c, tree-ssa-alias-warnings.c,
tree-ssa-forwprop.c, tree-vect-analyze.c, tree-vrp.c: Fix
comment typos.  Follow spelling conventions.
* doc/cpp.texi, doc/invoke.texi: Fix typos.

From-SVN: r125080

* intrinsic.texi: Fix typos.

From-SVN: r125079

re PR target/32065 (Many dfp testsuite failures for -msse targets)

        PR target/32065
        * target/i386/i386.c (ix86_expand_vector_move): Force SUBREGs of
        constants into memory.  Expand unaligned memory references for
        SSE modes via x86_expand_vector_move_misalign() function.

testsuite/ChangeLog:

        PR target/32065
        * gcc.target/i386/pr32065.c: New test.

From-SVN: r125077

sse.md (*vec_extractv2di_1_sse2): Do not calculate "memory" attribute for "sseishft" type insn without operands[2].

        * config/i386/sse.md (*vec_extractv2di_1_sse2): Do not calculate
        "memory" attribute for "sseishft" type insn without operands[2].

From-SVN: r125075

* MAINTAINERS (Write After Approval): Remove myself.

From-SVN: r125074

extend.texi (alloc_size): New attribute.

2007-05-25  Dirk Mueller  <dmueller@suse.de>
            Marcus Meissner <meissner@suse.de>

        * doc/extend.texi (alloc_size): New attribute.
        * c-common.c (handle_alloc_size_attribute): New.
        * tree-object-size.c (alloc_object_size): Use alloc_size
        attribute, if available.

        * testsuite/gcc.dg/attr-alloc_size.c: New.

Co-Authored-By: Marcus Meissner <meissner@suse.de>
From-SVN: r125073

re PR c++/31745 (ICE on invalid use of namespace)

2007-05-25  Simon Martin  <simartin@users.sourceforge.net>
    Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR c++/31745
* parser.c (cp_parser_skip_to_closing_brace): Return true if the next
token is a closing brace, false if there are no tokens left.
(cp_parser_namespace_alias_definition): Only consume the next token if
it is a closing brace.

* parser.c (cp_parser_class_specifier): Likewise.

Co-Authored-By: Lee Millward <lee.millward@gmail.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r125070

semantics.c (finish_member_declaration): Fix a typo in the last checkin.

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

* semantics.c (finish_member_declaration): Fix a typo in the
last checkin.

From-SVN: r125067

ltmain.sh: Fix Darwin verstring, remove ${wl}.

2007-05-25  Andreas Tobler  <a.tobler@schweiz.org>

* ltmain.sh: Fix Darwin verstring, remove ${wl}.

From-SVN: r125066

transfer.c (unformatted_read): Use size from front end eliminating use of size_from_real_kind.

2007-05-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* io/transfer.c (unformatted_read): Use size from front end eliminating
use of size_from_real_kind. (unformatted_write): Ditto.

From-SVN: r125064

i386.c (__builtin_ia32_vec_ext_v2df): Mark it with MASK_SSE2.

gcc/

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (__builtin_ia32_vec_ext_v2df): Mark it
with MASK_SSE2.
(__builtin_ia32_vec_ext_v2di): Likewise.
(__builtin_ia32_vec_ext_v4si): Likewise.
(__builtin_ia32_vec_ext_v8hi): Likewise.
(__builtin_ia32_vec_ext_v16qi): Likewise.
(__builtin_ia32_vec_set_v8hi): Likewise.

gcc/testsuite/

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse2-check.h: New.
* gcc.target/i386/sse2-vec-1.c: Likewise.
* gcc.target/i386/sse2-vec-2.c: Likewise.
* gcc.target/i386/sse2-vec-3.c: Likewise.
* gcc.target/i386/sse2-vec-4.c: Likewise.
* gcc.target/i386/sse2-vec-5.c: Likewise.
* gcc.target/i386/sse2-vec-6.c: Likewise.

From-SVN: r125063

re PR c++/31431 (ICE with invalid parameter pack)

2007-05-25  Douglas Gregor <doug.gregor@gmail.com>

PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
* cp-tree.h (check_for_bare_parameter_packs): Returns bool.
* pt.c (check_for_bare_parameter_packs): Return bool indicated
whether everything was okay. Fix indentation.
(push_template_decl_real): Check for bare parameter packs in
function parameters; where errors occur, mark the parameter types
with ERROR_MARK_NODEs to avert ICEs.
(coerce_template_parameter_pack): New.
(coerce_template_parms): Moved parameter pack coercion into
coerce_template_parameter_pack, and permit it anywhere in the
template parameter list (not just at the end). Parameter and
argument indices can vary (somewhat) separately now, so add
PARM_IDX and ARG_IDX.
(fn_type_unification): Don't set an argument pack as incomplete if
no argument pack was deduced.
(type_unification_real): If a type parameter is a parameter pack
and has not otherwise been deduced, it will be deduced to an empty
parameter pack.
(more_specialized_fn): Use the actual lengths of the argument
lists when comparing against expansions.
* semantics.c (finish_member_declaration): If a field's type has
bare parameter packs, error and set its type to ERROR_MARK_NODE.

2007-05-25  Douglas Gregor <doug.gregor@gmail.com>

PR c++/31431
PR c++/31432
PR c++/31434
PR c++/31435
PR c++/31437
PR c++/31438
PR c++/31442
PR c++/31443
PR c++/31444
PR c++/31445
* g++.dg/cpp0x/pr31431.C: New.
* g++.dg/cpp0x/pr31437.C: New.
* g++.dg/cpp0x/pr31442.C: New.
* g++.dg/cpp0x/pr31444.C: New.
* g++.dg/cpp0x/pr31431-2.C: New.
* g++.dg/cpp0x/pr31432.C: New.
* g++.dg/cpp0x/pr31434.C: New.
* g++.dg/cpp0x/pr31438.C: New.
* g++.dg/cpp0x/pr31443.C: New.
* g++.dg/cpp0x/pr31445.C: New.
* g++.dg/cpp0x/variadic-crash1.C: New.

From-SVN: r125062

sse.md (*vec_extractv2di_1_sse2): Correct shift.

2007-05-25  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/sse.md (*vec_extractv2di_1_sse2): Correct shift.

From-SVN: r125061

arm-protos.h (arm_encode_call_attribute): Delete.

gcc/
* config/arm/arm-protos.h (arm_encode_call_attribute): Delete.
(arm_is_longcall_p): Rename to...
(arm_is_long_call_p): ...this.  Take a single tree argument and
return a bool.
* config/arm/arm.h (CALL_SHORT, CALL_LONG, CALL_NORMAL): Delete.
(CUMULATIVE_ARGS): Remove call_cookie.
(SHORT_CALL_FLAG_CHAR, LONG_CALL_FLAG_CHAR, ENCODED_SHORT_CALL_ATTR_P)
(ENCODED_LONG_CALL_ATTR_P): Delete.
(ARM_NAME_ENCODING_LENGTHS): Remove SHORT_CALL_FLAG_CHAR and
LONG_CALL_FLAG_CHAR cases.
(ARM_DECLARE_FUNCTION_SIZE): Delete.
* config/arm/elf.h (ASM_DECLARE_FUNCTION_SIZE): Don't use
ARM_DECLARE_FUNCTION_SIZE.
* config/arm/arm.c (arm_init_cumulative_args): Don't set call_cookie.
(arm_function_arg): Return const0_rtx for VOIDmode arguments.
(arm_encode_call_attribute, current_file_function_operand): Delete.
(arm_function_in_section_p): New function.
(arm_is_longcall_p): Rename to...
(arm_is_long_call_p): ...this.  Take the target function as a single
argument and return a bool.  Do not rely on call cookies.  Check
whether the target symbol is in the same section as the current
function, not just the same compilation unit.
(arm_function_ok_for_sibcall): Use arm_is_long_call_p.
(arm_encode_section_info): Don't encode a call type.
* config/arm/arm.md (call, call_value): Update calls to
arm_is_long(_)call_p.  Simplify logic.
(*call_symbol, *call_value_symbol, *call_insn, *call_value_insn):
Update calls to arm_is_long(_)call_p.

gcc/testsuite/
* gcc.target/arm/long-calls-1.c: New test.
* gcc.target/arm/long-calls-2.c: Likewise.
* gcc.target/arm/long-calls-3.c: Likewise.
* gcc.target/arm/long-calls-4.c: Likewise.

From-SVN: r125060

c_locale.h (__convert_from_v): Fix typo.

2007-05-25  Paolo Carlini  <pcarlini@suse.de>

* config/locale/gnu/c_locale.h (__convert_from_v): Fix typo.

From-SVN: r125059

re PR tree-optimization/31982 (Missed forw prop with indirect ref and addr. (and char types or sizeof(type) == 1))

2007-05-24  Richard Guenther  <rguenther@suse.de>
        Andrew Pinski  <andrew_pinski@playstation.sony.com>

PR tree-optimization/31982
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index): Handle arrays
with element size one.

* gcc.dg/tree-ssa/forwprop-2.c: New testcase.

Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
From-SVN: r125058

re PR fortran/32047 (ICE (segfault) for pure function without argument)

2007-05-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32047
* trans-expr.c (gfc_apply_interface_mapping_to_expr): Change
order in logic under EXPR_FUNCTION to handle functions with
no arguments.

2007-05-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32047
* gfortran.dg/result_in_spec_2.f90: New test.

From-SVN: r125057

spu.md (smulsi3_highpart): Unshare the rtl chain.

2007-05-24  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu.md (smulsi3_highpart): Unshare the rtl chain.
        (umulsi3_highpart): Likewise.

From-SVN: r125055

builtin-math-4.c: Fix dg-xfail-if.

* gcc.dg/torture/builtin-math-4.c: Fix dg-xfail-if.

From-SVN: r125054

Daily bump.

From-SVN: r125051

Makefile.in: Remove all uses of $(libext).

2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * Makefile.in: Remove all uses of $(libext).

From-SVN: r125048

Makefile.in: Remove all uses of $(libext).

2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * Makefile.in: Remove all uses of $(libext).

From-SVN: r125047

concurrence.h: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_*.

2007-05-24  Paolo Carlini  <pcarlini@suse.de>

* include/ext/concurrence.h: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_*.

From-SVN: r125044

re PR rtl-optimization/32069 (segfault in regclass() with -O0 -fsplit-wide-types)

PR rtl-optimization/32069
* regclass.c (regclass): Don't crash if the entry in regno_reg_rtx
is NULL.

From-SVN: r125043

darwin.h (LINK_COMMAND_SPEC): Add .cxx/.cp for dsymutil handling as well.

* config/darwin.h (LINK_COMMAND_SPEC): Add .cxx/.cp for dsymutil
handling as well.
* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.

From-SVN: r125042

macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.

* macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
* pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
(cpp_write_pch_state): Save __COUNTER__ state.
(cpp_valid_state): Check valid __COUNTER__ state.
(cpp_read_state): Read new __COUNTER__ state.
* include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
* init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
* internal.h (struct cpp_reader): Add counter member.

* gcc.dg/cpp/counter-1.c: New test.
* gcc.dg/pch/counter-1.c: New test.
* gcc.dg/pch/counter-1.hs: New file.
* gcc.dg/pch/counter-2.c: New test.
* gcc.dg/pch/counter-2.hs: New file.
* gcc.dg/pch/counter-3.c: New test.
* gcc.dg/pch/counter-3.hs: New file.

* doc/cpp.texi (Common Predefined Macros): Add __COUNTER__
description.

From-SVN: r125041

java-interp.h (_Jv_InterpFrame::get_pc): Only deduct one when pc_ptr is non-NULL.

        * include/java-interp.h (_Jv_InterpFrame::get_pc): Only deduct
        one when pc_ptr is non-NULL.

        * prims.cc (parse_init_args): Enable JVMTI with agentlib
        and agentpath options.

        * testsuite/lib/libjava.exp (exec_gij): Add new addl_flags
        parameter.
        * testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one):
        Pass '-agentlib:dummyagent' when executing gij.
        (gij_jvmti_run): Build dummy JVMTI agent before running tests,
        and remove it when finished.
        * testsuite/libjava.jvmti/dummyagent.c: New file.

From-SVN: r125040

Commit the change of this file, mentionend in the CL from 2007-05-20.

From-SVN: r125039

postreload-gcse.c (reg_changed_after_insn_p): New function.

gcc/
* postreload-gcse.c (reg_changed_after_insn_p): New function.
(oprs_unchanged_p): Use it to check all registers in a REG.
(record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE.
(reg_set_between_after_reload_p): Delete.
(reg_used_between_after_reload_p): Likewise.
(reg_set_or_used_since_bb_start): Likewise.
(eliminate_partially_redundant_load): Use reg_changed_after_insn_p
and reg_used_between_p instead of reg_set_or_used_since_bb_start.
Use reg_set_between_p instead of reg_set_between_after_reload_p.
* rtlanal.c (reg_set_p): Check whether REG overlaps
regs_invalidated_by_call, rather than just checking the
membership of REGNO (REG).

From-SVN: r125037

ChangeLog: Whitespace fixes.

* gcc/ChangeLog: Whitespace fixes.
* gcc/testsuite/ChangeLog: Ditto

From-SVN: r125035

ltmain.sh: Update from ToT Libtool.

        * ltmain.sh: Update from ToT Libtool.
        * libtool.m4: Update from ToT Libtool.
        * ltsugar.m4: New. Update from ToT Libtool.
        * ltversion.m4: New. Update from ToT Libtool.
        * ltoptions.m4: New. Update from ToT Libtool.
        * ltconfig: Remove.
        * ltcf-c.sh: Remove.
        * ltcf-cxx.sh: Remove.
        * ltcf-gcj.sh: Remove.
* Regenerate all subdirs

From-SVN: r125032

passes.texi: Document predictive commoning.

* doc/passes.texi: Document predictive commoning.
* doc/invoke.texi (-fpredictive-commoning): Document.
* opts.c (decode_options): Enable flag_predictive_commoning on -O3.
* tree-ssa-loop-im.c (get_lsm_tmp_name): Export.  Allow
adding indices to the generated name.
(schedule_sm): Pass 0 to get_lsm_tmp_name.
* tree-ssa-loop-niter.c (stmt_dominates_stmt_p): Export.
* tree-pretty-print.c (op_symbol_1): Renamed to ...
(op_symbol_code): ... and exported.
(dump_omp_clause, op_symbol): Use op_symbol_code
instead of op_symbol_1.
* tree-pass.h (pass_predcom): Declare.
* timevar.def (TV_PREDCOM): New timevar.
* tree-ssa-loop.c (run_tree_predictive_commoning,
gate_tree_predictive_commoning, pass_predcom): New.
* tree-data-ref.c (find_data_references_in_loop): Find the
references in dominance order.
(canonicalize_base_object_address): Ensure that the result has
pointer type.
(dr_analyze_innermost): Export.
(create_data_ref): Code to fail for references with invariant
address moved ...
(find_data_references_in_stmt): ... here.
* tree-data-ref.h (dr_analyze_innermost): Declare.
* tree-affine.c: Include tree-gimple.h and hashtab.h.
(aff_combination_find_elt, name_expansion_hash,
name_expansion_eq, tree_to_aff_combination_expand,
double_int_constant_multiple_p, aff_combination_constant_multiple_p):
New functions.
* tree-affine.h (aff_combination_constant_multiple_p,
tree_to_aff_combination_expand): Declare.
* tree-predcom.c: New file.
* common.opt (fpredictive-commoning): New option.
* tree-flow.h (op_symbol_code, tree_predictive_commoning,
stmt_dominates_stmt_p, get_lsm_tmp_name): Declare.
* Makefile.in (tree-predcom.o): Add.
(tree-affine.o): Add TREE_GIMPLE_H dependency.
* passes.c (init_optimization_passes):  Add dceloop after
copy propagation in loop optimizer.  Add predictive commoning
to loop optimizer passes.

* gcc.dg/tree-ssa/predcom-1.c: New test.
* gcc.dg/tree-ssa/predcom-2.c: New test.
* gcc.dg/tree-ssa/predcom-3.c: New test.
* gcc.dg/tree-ssa/predcom-4.c: New test.
* gcc.dg/tree-ssa/predcom-5.c: New test.
* gcc.dg/vect/dump-tree-dceloop-pr26359.c: Test dceloop2 dumps.

From-SVN: r125030

Fotgotten changelog entry:

* gengenrtl.c (gendecl, gendef): Output the gens annotated for
statistics.
(genheader): Include statistics.h.

From-SVN: r125029

c_locale.h (__convert_from_v): Only switch to the "C" locale if the current one isn't already "C" (for old glibcs).

2007-05-24  Paolo Carlini  <pcarlini@suse.de>

* config/locale/gnu/c_locale.h (__convert_from_v): Only switch to the
"C" locale if the current one isn't already "C" (for old glibcs).
* config/os/gnu-linux/ctype_noninline.h (ctype<char>::classic_table,
ctype<char>::ctype(__c_locale, const mask*, bool, size_t),
ctype<char>::ctype(const mask*, bool, size_t)): Likewise, for generic
locale model.
* config/locale/gnu/messages_members.h
(messages<>::messages(__c_locale, const char*, size_t),
messages_byname<_CharT>::messages_byname(const char*, size_t)):
Only dynamically allocate memory if __s != "C".
* config/locale/gnu/time_members.h
(__timepunct<_CharT>::__timepunct(__c_locale, const char*, size_t)):
Likewise.
* config/locale/generic/time_members.h
(__timepunct<_CharT>::__timepunct(__c_locale, const char*, size_t)):
Likewise.

* testsuite/util/testsuite_allocator.h: Revert last change.

From-SVN: r125028

target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Correct default hook.

2007-05-24  H.J. Lu  <hongjiu.lu@intel.com>

* target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Correct
default hook.

From-SVN: r125027

invoke.texi (-fdump-unnumbered): Update docs when line number notes are gone.

* doc/invoke.texi (-fdump-unnumbered): Update docs when line number
notes are gone.
* print-rtl.c (flag_dump_unnumbered): Update comments.
(print_rtl): Fix my previous change.
* emit-rtl.c (emit_note_before, emit_note_after): Clear out note
specific data.

From-SVN: r125026

re PR testsuite/32062 (Some MASKs aren't sufficient in certain sse4_1 tests)

2007-05-24  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/32062
* gcc.target/i386/sse4_1-check.h (MASK): New.

From-SVN: r125025

re PR middle-end/32018 (ICE on optimization)

PR middle-end/32018
* tree-ssa-threadupdate.c (thread_through_loop_header): Use
set_loop_copy.
(thread_through_all_blocks): Call initialize_original_copy_tables
and free_original_copy_tables.
* cfgloopmanip.c (duplicate_loop, duplicate_loop_to_header_edge):
Use set_loop_copy.
* tree-cfg.c (tree_duplicate_sese_region): Ditto.
* cfghooks.c (duplicate_block): Use get_loop_copy.
* cfg.c: Include cfgloop.h.
(loop_copy): New hash table.
(initialize_original_copy_tables): Initialize loop_copy table.
(free_original_copy_tables): Free loop_copy table.
(copy_original_table_clear, copy_original_table_set,
set_loop_copy, get_loop_copy): New functions.
(set_bb_original, set_bb_copy): Use copy_original_table_set.
* cfgloop.h (struct loop): Remove copy field.
* Makefile.in (cfg.o): Add CFGLOOP_H dependency.
* basic-block.h (set_loop_copy, get_loop_copy): Declare.

From-SVN: r125024

i386.c (ix86_handle_option): Handle SSE4.1 for -msse/-msse2/-msse3.

2007-05-24  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_handle_option): Handle SSE4.1 for
-msse/-msse2/-msse3.

From-SVN: r125023

i386.c (ix86_init_mmx_sse_builtins): Mark __builtin_ia32_vec_set_v2di with MASK_64BIT.

2007-05-24  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_init_mmx_sse_builtins): Mark
__builtin_ia32_vec_set_v2di with MASK_64BIT.

From-SVN: r125022

re PR target/27067 (Compile errors with multiple inheritance where the stdcall attribute is applied to virtual functions.)

ChangeLog

PR target/27067
* doc/tm.texi (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Document.
* targhooks.h (default_mangle_decl_assembler_name): Declare
default hook.
* targhooks.c (default_mangle_decl_assembler_name): Define
default hook.
* target-def.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) New. Set to
default hook.
* target.h (struct gcc_target): Add mangle_decl_assembler_name field.
* langhooks.c (lhd_set_decl_assembler_name): Call
targetm.mangle_decl_assembler_name for names with global scope.

* config/i386/cygming.h (TARGET_MANGLE_DECL_ASSEMBLER_NAME) Override
default.
(ASM_OUTPUT_DEF_FROM_DECLS): Simplify to use DECL_ASSEMBLER_NAME.
* config/i386/i386-protos.h (i386_pe_mangle_decl_assembler_name):
Declare.
* config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name):
New. Factored out of i386_pe_encode_section_info.
(gen_stdcall_or_fastcall_suffix): Get name identifier as argument.
Move check for prior decoration of stdcall
symbols to i386_pe_encode_section_info.
(i386_pe_encode_section_info): Adjust call to
gen_stdcall_or_fastcall_suffix.  Use
i386_pe_maybe_mangle_decl_assembler_name, if needed.
(i386_pe_mangle_decl_assembler_name): New. Wrap
i386_pe_maybe_mangle_decl_assembler_name.

cp/ChangeLog

        * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.

From-SVN: r125020

re PR testsuite/32038 (gfortran.dg/pr25603.f is invalid code)

PR fortran/32038
* gfortran.dg/pr25603.f: Initialize integer variables.

From-SVN: r125019

re PR fortran/31716 (segfault with real array bounds)

2007-05-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31716
* array.c (spec_dimen_size): Test for correct BT_INTEGER type.

From-SVN: r125013

c-common.c (c_common_signed_or_unsigned_type): Delay the check for INTEGRAL_TYPE_P and TYPE_UNSIGNED.

       * c-common.c (c_common_signed_or_unsigned_type): Delay the check for
       INTEGRAL_TYPE_P and TYPE_UNSIGNED.
       * langhooks.c (get_signed_or_unsigned_type): Don't check for
       INTEGRAL_TYPE_P or TYPE_UNSIGNED.
       (lhd_signed_or_unsigned_type): Check for INTEGRAL_TYPE_P and
       TYPE_UNSIGNED.

From-SVN: r125012

Daily bump.

From-SVN: r125010

* g++.dg/other/vrp1.C: New test.

From-SVN: r125007

re PR preprocessor/20077 (GCC accepts macro definitions that fail a constraint)

2007-05-23  Simon Martin  <simartin@users.sourceforge.net>

PR preprocessor/20077
* macro.c (create_iso_definition): Fixed the method to determine whether
the token-pasting operator appears at the beginning or the end of a macro.

From-SVN: r125000

Fix up MIPS16 hard float and add support for complex.

2007-05-23  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>
    Richard Sandiford  <richard@codesourcery.com>

gcc/
Fix up MIPS16 hard float and add support for complex.

* config/mips/mips.h (TARGET_HARD_FLOAT_ABI): New.
(TARGET_SOFT_FLOAT_ABI): New.
(TARGET_CPU_CPP_BUILTINS): Define __mips_hard_float and
__mips_soft_float to reflect the ABI in use, not whether the
FPU is directly accessible (e.g., in MIPS16 mode).
(UNITS_PER_HWFPVALUE): Use TARGET_SOFT_FLOAT_ABI.
(UNITS_PER_FPVALUE): Likewise.

* config/mips/mips.c (mips_expand_call): Remove redundant
TARGET_MIPS16 check.
(mips_arg_regno): New.
(function_arg_advance): When setting bits in cum->fp_code for
MIPS16, don't subtract 1 from cum->arg_number, since it is now
zero-based.
(function_arg): Use mips_arg_regno.
(mips_return_mode_in_fpr_p): New.
(mips16_call_stub_mode_suffix): New.
(mips16_cfun_returns_in_fpr_p): New.
(mips_save_reg_p): Use mips16_cfun_returns_in_fpr_p.
(mips_output_function_prologue): Test mips16_hard_float, not
!TARGET_SOFT_FLOAT, to decide when a function stub is required.
(mips_expand_epilogue): Call MIPS16 helper routines to copy
return value into a floating-point register.
(mips_can_use_return_insn): Use mips16_cfun_returns_in_fpr_p.
(mips_function_value): Rewrite to use mips_return_mode_in_fpr_p.
(mips16_fp_args): Handle MIPS32r2 ISA which supports
TARGET_FLOAT64, and use mfhc1/mthc1 to copy the most significant
word of double arguments from or to the high bits of 64-bit
floating point registers.
(build_mips16_function_stub): Fill in DECL_RESULT for stubdecl.
(mips16_fpret_double): New helper function.
(build_mips16_call_stub): Use mips16_return_mode_in_fpr_p.  Add
support for complex modes.  Fill in DECL_RESULT for stubdecl.
(mips_init_libfuncs): Remove redundant TARGET_MIPS16 check.

* config/mips/mips16.S
(RET, ARG1, ARG2): New.
(MERGE_GPRf, MERGE_GPRt): New.
(DELAYt, DELAYf): New.
(MOVE_SF_BYTE0, MOVE_SI_BYTE0): New.
(MOVE_SF_BYTE4, MOVE_SF_BYTE8): New.
(MOVE_DF_BYTE0, MOVE_DF_BYTE8): New.
(MOVE_SF_RET, MOVE_SC_RET, MOVE_DF_RET, MOVE_DC_RET, MOVE_SI_RET): New.
(SFOP): Renamed to...
(OPSF3): This, and macro-ified.  Updated all uses.
(SFOP2): Renamed to...
(OPSF2): This, and macro-ified.  Updated all uses.
(SFCMP): Renamed to...
(CMPSF): This, and macro-ified.  Updated all uses.
(SFREVCMP): Renamed to...
(REVCMPSF): This, and macro-ified.  Updated all uses.
(__mips16_floatsisf, __mips16_fix_truncsfsi): Macro-ified.
(LDDBL1, LDDBL2, RETDBL): Deleted.
(DFOP): Renamed to...
(OPDF3): This, and macro-ified.  Updated all uses.
(DFOP2): Renamed to...
(OPDF2): This, and macro-ified.  Updated all uses.
(__mips16_extendsfdf2, __mips16_truncdfsf2): Macro-ified.
(DFCMP): Renamed to...
(CMPDF): This, and macro-ified.  Updated all uses.
(DFREVCMP): Renamed to...
(REVCMPDF): This, and macro-ified.  Updated all uses.
(__mips16_floatsidf, __mips16_fix_truncdfsi): Macro-ified.
(RET_FUNCTION): New.
(__mips16_ret_sf, __mips16_ret_df): Macro-ified.
(__mips16_ret_sc, __mips16_ret_dc): New.
(STUB_ARGS_0, STUB_ARGS_1, STUB_ARGS_5, STUB_ARGS_9, STUB_ARGS_2,
STUB_ARGS_6, STUB_ARGS_10): New.
(CALL_STUB_NO_RET): New.
(__mips16_call_stub_1): Macro-ified.
(__mips16_call_stub_5): Macro-ified.
(__mips16_call_stub_2): Macro-ified.
(__mips16_call_stub_6): Macro-ified.
(__mips16_call_stub_9): Macro-ified.
(__mips16_call_stub_10): Macro-ified.
(CALL_STUB_RET): New.
(__mips16_call_stub_sf_0): Macro-ified.
(__mips16_call_stub_sf_1): Macro-ified.
(__mips16_call_stub_sf_5): Macro-ified.
(__mips16_call_stub_sf_2): Macro-ified.
(__mips16_call_stub_sf_6): Macro-ified.
(__mips16_call_stub_sf_9): Macro-ified.
(__mips16_call_stub_sf_10): Macro-ified.
(__mips16_call_stub_df_0): Macro-ified.
(__mips16_call_stub_df_1): Macro-ified.
(__mips16_call_stub_df_5): Macro-ified.
(__mips16_call_stub_df_2): Macro-ified.
(__mips16_call_stub_df_6): Macro-ified.
(__mips16_call_stub_df_9): Macro-ified.
(__mips16_call_stub_df_10): Macro-ified.
(__mips16_call_stub_sc_0): New.
(__mips16_call_stub_sc_1): New.
(__mips16_call_stub_sc_5): New.
(__mips16_call_stub_sc_2): New.
(__mips16_call_stub_sc_6): New.
(__mips16_call_stub_sc_9): New.
(__mips16_call_stub_sc_10): New.
(__mips16_call_stub_dc_0): New.
(__mips16_call_stub_dc_1): New.
(__mips16_call_stub_dc_5): New.
(__mips16_call_stub_dc_2): New.
(__mips16_call_stub_dc_6): New.
(__mips16_call_stub_dc_9): New.
(__mips16_call_stub_dc_10): New.

* config/mips/t-elf (LIB1ASMFUNCS): Add MIPS16 floating-point stubs.
* config/mips/t-isa3264 (LIB1ASMFUNCS): Likewise.
* config/mips/t-r2900 (LIB1ASMFUNCS): Likewise.

gcc/testsuite/
* gcc.target/mips/inter/mips16_stubs_1_main.c: New.
* gcc.target/mips/inter/mips16_stubs_1_x.c: New.
* gcc.target/mips/inter/mips16_stubs_1_y.c: New.
* gcc.target/mips/inter/mips16-inter.exp: New.

Co-Authored-By: Nigel Stephens <nigel@mips.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r124999

* gcc.dg/bf-spl1.c, gcc.dg/m68k-pic-1.c: Enable on fido-*-*.

From-SVN: r124996

invoke.texi (Invoking GCC): Document that the order of the -l option matters.

* doc/invoke.texi (Invoking GCC): Document that the order of the
-l option matters.

From-SVN: r124995

sse3-addsubpd.c: Don't include stdlib.h nor i386-cpuid.h.

2007-05-23  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/sse3-addsubpd.c: Don't include stdlib.h
nor i386-cpuid.h.  Include sse3-check.h.  Remove main ().
* gcc.target/i386/sse3-addsubps.c: Likewise.
* gcc.target/i386/sse3-haddpd.c: Likewise.
* gcc.target/i386/sse3-haddps.c: Likewise.
* gcc.target/i386/sse3-hsubpd.c: Likewise.
* gcc.target/i386/sse3-hsubps.c: Likewise.
* gcc.target/i386/sse3-lddqu.c: Likewise.
* gcc.target/i386/sse3-movddup.c: Likewise.
* gcc.target/i386/sse3-movshdup.c: Likewise.
* gcc.target/i386/sse3-movsldup.c: Likewise.

* gcc.target/i386/ssse3-pabsb.c: Don't include stdlib.h
nor i386-cpuid.h.  Include ssse3-check.h.  Remove main ().
* gcc.target/i386/ssse3-pabsd.c: Likewise.
* gcc.target/i386/ssse3-pabsw.c: Likewise.
* gcc.target/i386/ssse3-palignr.c: Likewise.
* gcc.target/i386/ssse3-phaddd.c: Likewise.
* gcc.target/i386/ssse3-phaddsw.c: Likewise.
* gcc.target/i386/ssse3-phaddw.c: Likewise.
* gcc.target/i386/ssse3-phsubd.c: Likewise.
* gcc.target/i386/ssse3-phsubsw.c: Likewise.
* gcc.target/i386/ssse3-phsubw.c: Likewise.
* gcc.target/i386/ssse3-pmaddubsw.c: Likewise.
* gcc.target/i386/ssse3-pmulhrsw.c: Likewise.
* gcc.target/i386/ssse3-pshufb.c: Likewise.
* gcc.target/i386/ssse3-psignb.c: Likewise.
* gcc.target/i386/ssse3-psignd.c: Likewise.
* gcc.target/i386/ssse3-psignw.c: Likewise.
* gcc.target/i386/ssse3-vals.h: Likewise.

* gcc.target/i386/sse3-check.h: New file.
* gcc.target/i386/ssse3-check.h: Likewise.

From-SVN: r124994

re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9)

2007-05-23  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/32009
* mh-ppc-darwin: Temporarily disable.

From-SVN: r124990

re PR fortran/32046 (wrong code with -O2 for gfortran.dg/interface_12.f90 & result_in_spec_1.f90)

PR fortran/32046
* trans-expr.c (gfc_trans_zero_assign): Convert the result of
TYPE_SIZE_UNIT into a signed type.
(gfc_trans_array_copy):  Likewise.
(gfc_trans_array_constructor_copy): Likewise.
* trans-array.c (gfc_trans_create_temp_array): Likewise.
(gfc_grow_array): Likewise.
(gfc_array_init_size): Likewise.
(gfc_duplicate_allocatable): Likewise.
* trans-stmt.c (allocate_temp_for_forall_nest_1): Likewise.

From-SVN: r124985

re PR target/30987 (Problem while compiling gcc for score)

2007-05-23  Chen Liqin  <liqin@sunnorth.com.cn>

PR target/30987
* config/score/misc.md (bitclr_c, bitset_c, bittgl_c): remove.
* config/score/predicate.md (const_pow2, const_npow2): remove.
* config/score/score.h (ASM_OUTPUT_EXTERNAL): add ASM_OUTPUT_EXTERNAL undef.
PR target/30474
* config/score/score.c (score_print_operand): makes sure that only lower
        bits are used.

From-SVN: r124983

tree-vrp.c (avoid_overflow_infinity): New static function, broken out of set_value_range_to_value.

* tree-vrp.c (avoid_overflow_infinity): New static function,
broken out of set_value_range_to_value.
(set_value_range_to_value): Call avoid_overflow_infinity.
(extract_range_from_assert): Likewise.

From-SVN: r124981

re PR fortran/18923 (segfault after subroutine name confusion)

2007-05-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/18923
* resolve.c (resolve_function): Don't call resolve_global_procedure if
there is no name. Delete duplicated statement in ELSE clause.

Co-Authored-By: Daniel Franke <franke.daniel@gmail.com>
From-SVN: r124979

re PR middle-end/31095 (ICE in expand_expr_real_1, at expr.c:8786)

2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31095
         * builtins.c (expand_builtin_memmove_args): Strip nops that don't
        change the type before looking for a COMPOUND_EXPR.

2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31095
        * gcc.c-torture/compile/bcopy-1.c: New testcase.

From-SVN: r124975

Daily bump.

From-SVN: r124973

lower-subreg.c (decompose_multiword_subregs): If we change an insn, call remove_retval_note on it.

* lower-subreg.c (decompose_multiword_subregs): If we change an
insn, call remove_retval_note on it.

From-SVN: r124969

re PR tree-optimization/31606 (ICE in try_instantiate_multiple_fields, at tree-sra.c:1601)

2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31606
        * gcc.c-torture/20070522-1.c: New testcase.

From-SVN: r124968