2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32627
        * resolve.c (set_name_and_label): Set kind number for character
        version of c_f_pointer.
        (gfc_iso_c_sub_interface): Set the kind of the SHAPE formal arg to
        that of the actual SHAPE arg.
        * symbol.c (gen_shape_param): Initialize kind for SHAPE arg.

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32627
        * libgfortran/intrinsics/iso_c_generated_procs.c: Add c_f_pointer
        for character/string arguments.
        * libgfortran/intrinsic/iso_c_binding.c (c_f_pointer_u0): Allow
        the optional SHAPE arg to be any valid integer kind.
        * libgfortran/gfortran.map: Add c_f_pointer_s0.
        * libgfortran/mk-kinds-h.sh: Save smallest integer kind as default
        character kind.
        * libgfortran/intrinsics/iso_c_generated_procs.c: Add versions of
        c_f_pointer for complex and logical types.
        * libgfortran/gfortran.map: Add c_f_pointer versions for logical
        and complex types.

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32627
        * gfortran.dg/pr32627_driver.c: Driver for pr32627.
        * gfortran.dg/pr32627.f03: New test case.
        * gfortran.dg/c_f_pointer_logical.f03: New test case.
        * gfortran.dg/c_f_pointer_logical_driver.c: Driver for
        c_f_pointer_logical.
        * gfortran.dg/c_f_pointer_complex_driver.c: Driver for
        c_f_pointer_complex.
        * gfortran.dg/c_f_pointer_complex.f03: New test case.
        * gfortran.dg/c_f_pointer_shape_tests_2_driver.c: Driver for
        c_f_pointer_shape_tests_2.
        * gfortran.dg/c_f_pointer_shape_tests_2.f03: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126817 138bc75d-0d04-0410-961f-82ee72b054a4

* genopinit.c (optabs): Missed commit from my previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126814 138bc75d-0d04-0410-961f-82ee72b054a4

    * optabs.h (enum optab_index): Add new OTI_signbit.
        (signbit_optab): Define corresponding macro.
        (enum insn_code signbit_optab[]): Remove array.
        * optabs.c (init_optabs): Initialize signbit_optab using init_optab.
        (expand_copysign_absneg): If back end provides signbit insn, use it
        instead of bit operations on floating point argument.
        * builtins.c (enum insn_code signbit_optab[]): Remove array.
        (expand_builtin_signbit): Check signbit_optab->handlers[].insn_code for
        availability of signbit insn.

        * config/i386/i386.md (signbit<mode>2): New insn pattern to implement
        signbitf, signbit and signbitl built-ins as inline x87 intrinsics when
        SSE mode is not active.
        (isinf<mode>2): Disable for mfpmath=sse,387.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126813 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32801
        * symbol.c (generate_isocbinding_symbol): Remove unnecessary
        conditional.

        PR fortran/32804
        * resolve.c (gfc_iso_c_func_interface): Reject assumed-shape and
        deferred-shape arrays as args to C_LOC.  Fix bug in testing
        character args to C_LOC.

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32804
        * gfortran.dg/c_loc_tests_9.f03: New test case.
        * gfortran.dg/c_loc_tests_10.f03: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126812 138bc75d-0d04-0410-961f-82ee72b054a4

* regclass.c (invalid_mode_change_p): Attach ATTRIBUTE_UNUSED to
`class' parameter.
* struct-equiv.c (note_local_live): Likewise for `y_regno'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126811 138bc75d-0d04-0410-961f-82ee72b054a4

    PR fortran/32823
        * trans-intrinsic.c (gfc_conv_intrinsic_int): Evaluate all
        arguments passed, not just the first one. Adjust code to refer
        to "args[0]" instead of "arg" as a result.

        * gfortran.dg/int_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126810 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/inline-23.c: Use pointer sized type for cast from pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126809 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126807 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-20  Richard Guenther  <rguenther@suse.de>

* tree-cfg.c (verify_expr): COND_EXPRs can have any
integral typed condition.
* tree-ssa.c (useless_type_conversion_p): Do not preserve
booleanness.  Only preserve conversions from a non-base
type to a base type, not in general between types with
different TYPE_MIN_VALUE or TYPE_MAX_VALUE.
* tree.def (COND_EXPR): Document that the condition
can be of any integral type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126804 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.target/mips/mips.exp (is_gp32_flag): Return true for -msmartmips.
* gcc.target/mips/save-restore-5.c: Fix positioning of dg-do directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126802 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2007-07-20  Nigel Stephens  <nigel@mips.com>
    Richard Sandiford  <richard@codesourcery.com>

* config/mips/mips.h (mips_dwarf_regno): Declare.
(DBX_REGISTER_NUMBER): Remove redundant brackets.
(HI_REGNUM, LO_REGNUM): Define in an endian-dependent way.
(AC1HI_REGNUM, AC1LO_REGNUM, AC2HI_REGNUM, AC2LO_REGNUM)
(AC3HI_REGNUM, AC3LO_REGNUM, ACC_HI_REG_P): Delete.
(reg_class): Rename HI_REG to MD0_REG and LO_REG to MD1_REG.
(REG_CLASS_NAMES): Update accordingly.
* config/mips/mips.c (mips_dwarf_regno): New array.
(mips_regno_to_class): Rename HI_REG to MD0_REG and LO_REG to MD1_REG.
(mips_subword): Remove special handling for accumulator registers.
(override_options): Initiailize mips_dwarf_regno.  Remove use
of ACC_HI_REG_P.
(mips_swap_registers): New function.
(mips_conditional_register_usage): Swap accumulator registers
around if TARGET_LITTLE_ENDIAN.
(mips_cannot_change_mode_class): Remove special treatment of ACC_REGS.
* config/mips/constraints.md (h, l): Use the endianness to choose
between MD0_REG and MD1_REG.
* config/mips/mips.md (*mfhilo_<mode>_macc): Use a fixed-string,
alternative-dependent template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126801 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/19910
* gcc.dg/pr19910.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126799 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/arm/arm.md (movsi): Use can_create_pseudo_p instead of
no_new_pseudos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126798 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (thread_prologue_and_epilogue_insns): Fix exit
predecessor fallthru flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126797 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-niter.c (assert_loop_rolls_lt): Convert the operands
of compare to the same type.
* cfgloopmanip.c (add_loop): Update information about loop exits.
(loop_version): Remove the innermost loop requirement.
* tree-ssa-loop-manip.c (determine_exit_conditions): Convert bounds
to sizetype for pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126796 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126794 138bc75d-0d04-0410-961f-82ee72b054a4

Corrected filename from previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126791 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-19  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/32738
* gfortran.dg/pr32768.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126790 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32600
* trans-expr.c (gfc_conv_function_call): Inline C_LOC.

2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32600
* libgfortran/intrinsics/iso_c_binding.c: Remove C_LOC.
* libgfortran/intrinsics/iso_c_binding.h: Ditto.
* libgfortran/gfortran.map: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126744 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-19  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR tree-optimzation/32635
* gfortran.dg/pr32635.f:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126742 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126738 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-18  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.in (D32PBIT_FUNCS): Add _sd_to_tf and _tf_to_sd.
(D64PBIT_FUNCS): Add _dd_to_tf and _tf_to_dd.
(D128PBIT_FUNCS): Add _td_to_tf and _tf_to_td.

* config/dfp-bit.c: Empty for TFmode conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126735 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-18  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32801
* symbol.c (generate_isocbinding_symbol): Fix bug where
ISOCBINDING_FUNPTR was generated for C_LOC instead of the needed
ISOCBINDING_PTR.

2007-07-18  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32801
* gfortran.dg/pr32801.f03: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126732 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bootstrap on ia64, PR32764

2007-07-18  Caroline Tice  <ctice@apple.com>

        * var-tracking.c (find_src_status):  Check for  COND_EXEC insns
        and handle them correctly; check that src is not NULL before
        trying to use it.
        (find_src_set_src): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126731 138bc75d-0d04-0410-961f-82ee72b054a4

fixincludes:
PR target/32641

* inclhack.def (solaris_math_4, solaris_math_5, solaris_math_6,
solaris_math_7): Constify and make FP exception-safe.
* tests/base/iso/math_c99.h: Update.

* fixincl.x: Regenerate.

gcc/testsuite:
* gcc.dg/c99-math-double-1.c: Mark test variables as volatile.
Test negative numbers also.
* gcc.dg/c99-math-float-1.c: Likewise.
* gcc.dg/c99-math-long-double-1.c: Likewise.
* gcc.dg/c99-math.h: Check for FP exceptions.  Update for negative
test inputs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126730 138bc75d-0d04-0410-961f-82ee72b054a4

include/
* xtensa-config.h (XCHAL_HAVE_THREADPTR): New.
(XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): New.
gcc/
* config/xtensa/xtensa.c (xtensa_expand_mask_and_shift): New.
(struct alignment_context, init_alignment_context): New.
(xtensa_expand_compare_and_swap, xtensa_expand_atomic): New.
* config/xtensa/xtensa.h (XCHAL_HAVE_RELEASE_SYNC): Add default.
(XCHAL_HAVE_S32C1I): Likewise.
(TARGET_RELEASE_SYNC, TARGET_S32C1I): New.
* config/xtensa/xtensa.md (UNSPECV_MEMW): New constant.
(UNSPECV_S32RI, UNSPECV_S32C1I): Likewise.
(ATOMIC, HQI): New macros.
(memory_barrier, *memory_barrier): New.
(sync_lock_releasesi): New.
(sync_compare_and_swapsi, sync_compare_and_swap<mode>): New.
(sync_lock_test_and_set<mode>): New.
(sync_<atomic><mode>): New.
(sync_old_<atomic><mode>, sync_new_<atomic><mode>): New.
* config/xtensa/xtensa-protos.h (xtensa_expand_compare_and_swap): New.
(xtensa_expand_atomic): New.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_sync_int_long):
Enable for xtensa.
(check_effective_target_sync_char_short): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126728 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30652

* builtins.c (expand_builtin_interclass_mathfn): Provide a generic
transformation for builtin ISNORMAL.
(expand_builtin): Handle BUILT_IN_ISNORMAL.
* builtins.def (BUILT_IN_ISNORMAL): New.
* doc/extend.texi: Document isnormal.

testsuite:
* gcc.dg/pr28796-2.c: Add more cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126726 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30652

* builtins.c (expand_builtin_interclass_mathfn): Allow for missing
optabs infrastructure.  Provide generic implementation for
FINITE/ISFINITE.
(expand_builtin): Handle FINITE/ISFINITE.
(fold_builtin_classify): Make ISFINITE canonical instead of FINITE.
(fold_builtin_1): Likewise.

* builtins.def (BUILT_IN_ISFINITE): New.

* doc/extend.texi: Document isfinite.

testsuite:
* gcc.dg/pr28796-1.c: Add more cases.
* gcc.dg/pr28796-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126725 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30652
PR middle-end/20558

* builtins.c (expand_builtin_interclass_mathfn): Provide a
generic fallback for isinf.
* c-cppbuiltin.c (builtin_define_float_constants): Move FP max
calculation code ...
* real.c (get_max_float): ... to here.
* real.h (get_max_float): New.

testsuite:
* gcc.dg/pr28796-1.c: Add more cases.
* gcc.dg/pr28796-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126724 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/32668

* builtin-attrs.def (ATTR_TYPEGENERIC,
ATTR_CONST_NOTHROW_TYPEGENERIC): New.

* builtins.def (BUILT_IN_ISINF, BUILT_IN_ISNAN,
BUILT_IN_ISGREATER, BUILT_IN_ISGREATEREQUAL, BUILT_IN_ISLESS,
BUILT_IN_ISLESSEQUAL, BUILT_IN_ISLESSGREATER,
BUILT_IN_ISUNORDERED): Use ATTR_CONST_NOTHROW_TYPEGENERIC.

* c-common.c (handle_type_generic_attribute): New.
(c_common_attribute_table): Add "type generic".

* c-typeck.c (convert_arguments): Handle "type generic" functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126723 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-18  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-sccvn.c (try_to_simplify): Use valid_gimple_expression
* tree-ssa-propagate (valid_gimple_expression): Handle ADDR_EXPR
properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126721 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32808
* config/cris/cris.c (cris_print_index): Don't use XEXP before
checking that the operand is an expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126720 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-19  Christoph von Wittich  <Christoph_vW@reactos.org>
    Danny Smith  <dannysmith@users.sourceforge.net>

PR/other 30335
* config/i386/host-mingw32.c (mingw32_gt_pch_use_address): Put
file mapping object in local namespace if Windows version later
than NT4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126719 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/arm/arm-protos.h (arm_cannot_force_const_mem): Declare.
* config/arm/arm.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to
arm_cannot_force_const_mem.
(arm_cannot_force_const_mem): New function.
* config/arm/arm.h (ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): New macro.
(LEGITIMATE_CONSTANT_P): Test arm_cannot_force_const_mem instead
of arm_tls_referenced_p.
* config/arm/arm.md (movsi): Split out-of-section constants when
ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P.
* config/arm/vxworks.h (ARM_OFFSETS_MUST_BE_WITHIN_SECTIONS_P): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126718 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (clear_cache): Treat the size argument as Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126717 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (*extendqihi2): Convert the destination
to SImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126716 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.y: Change copyright header to refer to version 3 of the GNU
  General Public License and to point readers at the COPYING3 file.
* lex.l: Likewise.
* lang.opt: Likewise.
* lang-specs.h: Likewise.
* treelang.h: Likewise.
* config-lang.in: Likewise.
* tree-convert.c: Likewise.
* treetree.c: Likewise.
* tree1.c: Likewise.
* Make-lang.in: Likewise.
* treetree.h: Likewise.
* spec.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126713 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126710 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-17  Janus Weil  <jaydub66@gmail.com>

PR fortran/32535
* resolve.c (resolve_fl_namelist): Check for namelist private
components in contained subprograms.

2007-07-17  Janus Weil  <jaydub66@gmail.com>

PR fortran/32535
* gfortran.dg/pr32535.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126706 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/fptr.c: Update license header.
* config/pa/milli64.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126705 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (target_header_dir, msdosdjgpp): Remove duplicate
gettimeofday entry.
* configure: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126704 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31320
PR fortran/32665
* trans-expr.c (gfc_trans_subcomponent_assign): Ensure that
renormalization unity base is done independently of existing
lbound value.
(gfc_trans_scalar_assign): If rhs is not a variable, put
lse->pre after rse->pre to ensure that de-allocation of lhs
occurs after evaluation of rhs.

2007-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31320
PR fortran/32665
* gfortran.dg/alloc_comp_constructor_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126703 138bc75d-0d04-0410-961f-82ee72b054a4

* COPYING_v3: New file.  Contains version 3 of the GNU General Public License.
* COPYING.LIB_v3: New file.  Contains version 3 of the GNU Lesser General Public License.
* gpl_v3.texi: New file.  Contains a texinfo formated copy of the GNU General Public License, version 3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126701 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/32773
* cfglayout.c (force_one_exit_fallthru): New function.
(cfg_layout_finalize): Use it.

* gcc.dg/pr32773.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126700 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Andrew Pinski  <andrew_pinski@playstation.sony.com>

* gcc.target/spu/intrinsics-1.c: Use dg-message to
match flax-vector-conversions note.
* gcc.target/spu/fixed-range-bad.c: Use dg-warning
instead of dg-error for the warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126699 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126697 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* gcc.c-torture/execute/20061101-2.c: Variant of 20061101-1.c
  adapted to work on targets with 16-bit or wider int.
* gcc.c-torture/execute/pr29797-2.c: Likewise for pr29797-1.c.
* gcc.c-torture/execute/pr31448-2.c: Likewise for pr31448.c.
* gcc.dg/20061109-2.c: Likewise for 20061109-1.c.
* gcc.dg/pr27959-2.c: Likewise for pr27959.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126693 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-if-conv.c (find_phi_replacement_condition): Unshare "*cond"
        before forcing it to gimple operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126692 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* gcc.dg/tree-ssa/ltrans-5.c: Only run test on targets which
support large arrays.
* gcc.dg/pr27959.c: Only run test if an int is at least 32 bits wide.
* gcc.dg/20061109-1.c: Likewise.
* gcc.c-torture/execute/20061101-1.x: Likewise.
* gcc.c-torture/execute/pr29797-1.x: Likewise.
* gcc.c-torture/execute/pr31448.x: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126691 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/32222
PR fortran/32238
PR fortran/32242
* trans-intrinsic.c (gfc_conv_intrinsic_function_args): Adjust
to operate on a stack allocated array for the intrinsic arguments
instead of creating a TREE_LIST. Add two new parameters for the
array and the number of elements. Update all callers to allocate
an array of the correct length to pass in. Update comment.
(gfc_intrinsic_argument_list_length): New function.
(gfc_conv_intrinsic_conversion): Call it.
(gfc_conv_intrinsic_mnimax): Likewise.
(gfc_conv_intrinsic_merge): Likewise.
(gfc_conv_intrinsic_lib_function): Call it. Use new CALL_EXPR
constructors.
(gfc_conv_intrinsic_cmplx): Likewise.
(gfc_conv_intrinsic_ctime): Likewise.
(gfc_covn_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_ishftc): Likewise.
(gfc_conv_intrinsic_index): Likewise.
(gfc_conv_intrinsic_scan): Likewise.
(gfc_conv_intrinsic_verify): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_aint): Use new CALL_EXPR constructors.
(gfc_conv_intrinsic_exponent): Likewise.
(gfc_conv_intrinsic_bound): Likewise.
(gfc_conv_intrinsic_abs): Likewise.
(gfc_conv_intrinsic_mod): Likewise.
(gfc_conv_intrinsic_sign): Likewise.
(gfc_conv_intrinsic_len): Likewise.
(gfc_conv_intrinsic_adjust): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.

* gfortran.dg/cmplx_intrinsic_1.f90: New test.

PR fortran/32238
* gfortran.dg/pr32238.f90: New test.

PR fortran/32222
* gfortran.dg/pr32222.f90: New test.

PR fortran/32242
* gfortran.dg/pr32242.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126689 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Sandra Loosemore  <sandra@codesourcery.com>
    David Ung  <davidu@mips.com>

        gcc/

        * config/mips/mips.h (TUNE_24K): Define.
(TUNE_MACC_CHAINS): Add TUNE_24K.
        * config/mips/mips.md: (*mul_acc_si, *mul_sub_si): Change type to
        imadd.
        * config/mips/74k.md (r74k_int_mult): Split madd/msub to ..
        (r74k_int_madd): .. this new reservation.
        (define_bypass): Fixed bypasses for r74k_int_madd to use
mips_linked_madd_p.
        * config/mips/24k.md (define_bypass): Define new
        r24k_int_mul3->r24k_int_madd bypass using mips_linked_madd_p.

gcc/testsuite/

        * gcc.target/mips/mips-sched-madd.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126688 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>

        gcc/

* config/mips/mips.md:  Include 20kc.md.
* config/mips/20kc.md: New file.
* config/mips/mips.c (mips_rtx_cost_data): Fill in 20Kc costs.
(mips_adjust_cost): Tweak for 20Kc.
(mips_issue_rate): Likewise.
* config/mips/mips.h (TUNE_20KC): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126687 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (struct processor cost): Add
cache_line_size, l1_cache_lines, and simultaneous_prefetches
fields.
(*_cost): Add cache information.
(rs6000_override_options): Set cache parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126686 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
PR bootstrap/3456
* config.gcc (mips-sgi-irix[56]*): Enable pthread support.
* doc/install.texi (mips-sgi-irix6): pthread support works now.

libstdc++-v3:
PR bootstrap/3456
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Enable on
mips-sgi-irix6*.
* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
* testsuite/thread/18185.cc: Likewise.
* testsuite/thread/pthread1.cc: Likewise.
* testsuite/thread/pthread2.cc: Likewise.
* testsuite/thread/pthread3.cc: Likewise.
* testsuite/thread/pthread4.cc: Likewise.
* testsuite/thread/pthread5.cc: Likewise.
* testsuite/thread/pthread6.cc: Likewise.
* testsuite/thread/pthread7-rope.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126685 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32462
PR libgcj/32465
* class.c (hide): Wrap in HAVE_GAS_HIDDEN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126684 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126683 138bc75d-0d04-0410-961f-82ee72b054a4

Fix broken commit -- add files that were missed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126682 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Paul Brook  <paul@codesourcery.com>

PR target/32753
gcc/
* config/arm/cirrus.md (cirrus_arm_movsi_insn): Remove dead insn.
(cirrus_thumb2_movsi_insn): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126681 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Paul Brook  <paul@codesourcery.com>

PR target/32753
gcc/
* config/arm/cirrus.md (cirrus_arm_movsi_insn): Remove dead insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126679 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32340
* configure.host (arm*-elf | strongarm*-elf | xscale*-elf): Use the
new sysdeps/arm directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126675 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/mingw32/ctype_base.h: Use the generic libstdc++ masks
rather than MSVCRT defines.
* config/os/mingw32/ctype_noninline.h (classic_table): Construct
and return a static classic table based on generic libstdc++ masks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126674 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Andreas Krebbel  <krebbel1@de.ibm.com>

* MAINTAINERS (S/390 port maintainer): Remove my co-maintainer tag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126673 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Andreas Krebbel  <krebbel1@de.ibm.com>

* MAINTAINERS (S/390 co-maintainer): Add myself.
(Write after approval): Remove myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126672 138bc75d-0d04-0410-961f-82ee72b054a4

    * target-supports.exp (check_effective_target_vect_aligned_arrays):
        Remove "naturally" from the function comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126671 138bc75d-0d04-0410-961f-82ee72b054a4

* java/io/File.java: Implement Comparable<File>.
(compareTo): Removed.
* java/io/File.h: Rebuilt.
* classpath/lib/java/io/File.class: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126670 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126666 138bc75d-0d04-0410-961f-82ee72b054a4

* Rebuilt .class files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126663 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/32748
* trans-decl.c (gfc_build_builtin_function_decls): Remove
DECL_IS_MALLOC attribute from internal_realloc, thus reverting
part of my 2007-07-03 patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126662 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin-fallback.c (interpret_libc): Change
CR2_REGNO to R_CR2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126661 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-14  Krister Walfridsson  <cato@df.lth.se>

* gnu/gcj/util/natGCInfo.cc: Use HAVE_STRERROR_R.
* configure.ac: Remove check for strerror, add check for strerror_r.
* configure: Regenerate.
* include/config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126660 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Andrew Haley  <aph@redhat.com>

        * configure.host:
        arm*-linux-gnu -> arm*-linux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126659 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Andrew Haley  <aph@redhat.com>

        * unwind-sjlj.c (_Unwind_GetIPInfo): Check for context->fc !=
NULL before looking in the context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126658 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/32398
PR middle-end/32769
* pa-protos.h (pa_eh_return_handler_rtx): Declare.
* pa.c (pa_extra_live_on_entry, rp_saved): Declare.
(TARGET_EXTRA_LIVE_ON_ENTRY): Define.
(pa_output_function_prologue): Use rp_saved and current_function_is_leaf
to generate .CALLINFO statement.
(hppa_expand_prologue): Set rp_saved.
(hppa_expand_epilogue): Use rp_saved.
(pa_extra_live_on_entry, pa_eh_return_handler_rtx): New functions.
* pa.h (EH_RETURN_HANDLER_RTX): Use pa_eh_return_handler_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126657 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/32611
* gfortran.dg/large_real_kind_1.f90: Update test.
* gfortran.dg/pr17706.f90: Update test.
* gfortran.dg/fmt_zero_digits.f90: Update test.
* gfortran.dg/fmt_zero_precision.f90: Update test.
* gfortran.dg/real_const_3.f90: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126656 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

PR fortran/32611
* gfortran.h (gfc_option_t): Add flag_sign_zero field.
* lang.opt (-fsign-zero): New option.
* trans.h: Rename gfor_fndecl_set_std into gfor_fndecl_set_options.
* trans-decl.c (gfc_build_builtin_function_decls): Build the function
declaration to pass an array containing the options to be used by the
runtime library. (gfc_generate_function_code): Build an array that
contains option values to be passed to the runtime library and the call
to the function.
* options.c (gfc_init_options): Initialize the flag_sign_zero field.
(gfc_handle_option): Handle the -fsign-zero option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126655 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

PR fortran/32611
* runtime/compile_options.c (set_std): Remove.
(set_options): New function.
(init_compile_options): Add initialization for -fsign-zero option.
* gfortran.map (GFORTRAN_1.0): Rename _gfortran_set_std into
_gfortran_set_options.
* libgfortran.h (compile_options_t): Add sign_zero field.
* io/write.c (output_float): Use the sign bit of the value to determine
if a negative sign should be emitted for zero values.  Do not emit the
negative sign for zero if -fno-sign-zero was set during compile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126654 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-15  Dirk Mueller  <dmueller@suse.de>

        * omega.c (coalesce): Fix memory leak on early exit.
        * matrix-reorg.c (check_allocation_function): Likewise.
        * tree-vect-transform.c (vect_get_new_vect_var): free result
        of concat().
        * bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
        pass pointer to edge vector
        (partition_hot_cold_basic_blocks): Fix memory leak.
        * collect2.c (prefix_from_string): Free temporary storage.
        * reload1.c (fixup_abnormal_edges): Free sbitmap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126653 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32752
* io/unix.c (unix_stream): Move buffer pointer adjacent to small_buffer.
* io/transfer.c (formatted_transfer_scalar): If stream I/O, set
bytes_used to zero. Fix off by one error in calculation of pos and
skips. Eliminate duplicate pending_spaces check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126652 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126650 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/32036

* trans-array.c (gfc_conv_array_ref): Only evaluate index once.

* gfortran.dg/bounds_check_8.f90: New test.
* gfortran.dg/do_iterator_2.f90: Make code legal Fortran.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126647 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/32357

* iresolve.c (gfc_resolve_mvbits): Convert FROMPOS, LEN and TOPOS
to C int.

* intrinsics/mvbits.c: Change prototype so that FROMPOS, LEN and
TOPOS arguments are C int.

* gfortran.dg/mvbits_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126646 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (DO_GLOBAL_CTORS_BODY): Add void to prototype.
(DO_GLOBAL_DTORS_BODY): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126645 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32731
* iresolve.c(gfc_resolve_pack):  A scalar mask has
to be kind=4, an array mask with kind<4 is converted
to gfc_default_logical_kind automatically.
(gfc_resolve_unpack):  Convert mask to gfc_default_lotical_kind
if it has a kind<4.

2007-07-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32731
* gfortran.dg/pack_mask_1.f90:  New test.
* gfortran.dg/unpack_mask_1.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126644 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-14  Sandra Loosemore  <sandra@codesourcery.com>
    Nigel Stephens  <nigel@mips.com>

        gcc/
* config/mips/mips.c (mips_classify_symbol): Don't return
SYMBOL_SMALL_DATA for constant pool addresses if
TARGET_EMBEDDED_DATA is true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126643 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20001013-1.c: Move to gcc.target/sparc.
* gcc.dg/20001101-1.c: Likewise.
* gcc.dg/20001102-1.c: Likewise.
* gcc.dg/20020116-2.c: Likewise.
* gcc.dg/20020416-1.c: Likewise.
* gcc.dg/sparc-constant-1.c: Likewise.
* gcc.dg/sparc-dwarf2.c: Likewise.
* gcc.dg/sparc-frame-1.c: Likewise.
* gcc.dg/sparc-getcontext-1.c: Likewise.
* gcc.dg/sparc-loop-1.c: Likewise.
* gcc.dg/sparc-reg-1.c: Likewise.
* gcc.dg/sparc-ret.c: Likewise.
* gcc.dg/sparc-trap-1.c: Likewise.
* gcc.dg/ultrasp10.c: Likewise.
* gcc.dg/ultrasp11.c: Likewise.
* gcc.dg/ultrasp1.c: Likewise.
* gcc.dg/ultrasp2.c: Likewise.
* gcc.dg/ultrasp3.c: Likewise.
* gcc.dg/ultrasp4.c: Likewise.
* gcc.dg/ultrasp5.c: Likewise.
* gcc.dg/ultrasp6.c: Likewise.
* gcc.dg/ultrasp7.c: Likewise.
* gcc.dg/ultrasp8.c: Likewise.
* gcc.dg/ultrasp9.c: Likewise.
* gcc.dg/splet-1.c: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126641 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c: Fix fallout from my previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126640 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (init_mmx_sse_builtins): Define all builtins
        except __builtin_ia32_emms, __builtin_ia32_ldmxcsr,
        __builtin_ia32_stmxcsr, __builtin_ia32_maskmovq, __builtin_ia32_loadups,
        __builtin_ia32_storeups, __builtin_ia32_loadhps, __builtin_ia32_loadlps,
        __builtin_ia32_storehps, __builtin_ia32_storelps,
        __builtin_ia32_movntps, __builtin_ia32_movntq, __builtin_ia32_sfence,
        __builtin_ia32_femms, __builtin_ia32_maskmovdqu, __builtin_ia32_loadupd,
        __builtin_ia32_storeupd, __builtin_ia32_loadhpd, __builtin_ia32_loadlpd,
        __builtin_ia32_movnti, __builtin_ia32_movntpd, __builtin_ia32_movntdq,
        __builtin_ia32_clflush, __builtin_ia32_lfence, __builtin_ia32_mfence,
        __builtin_ia32_loaddqu, __builtin_ia32_storedqu, __builtin_ia32_monitor,
        __builtin_ia32_mwait, __builtin_ia32_lddqu, __builtin_ia32_movntdqa,
        __builtin_ia32_movntsd and __builtin_ia32_movntss as const builtins
        using def_builtin_const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126639 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-14  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/32724
        * parse.c (parse_spec): Emit error on unexpected statement
        function.

gcc/testsuite:
2007-07-14  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32724
        * gfortran.dg/stfunc_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126638 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32705
* tree-ssa-sccvn.c (set_ssa_val_to): Accept VN_TOP as value number.
(simplify_binary_expression): Use SSA_VAL consistently.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126637 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/target-supports.exp (check_effective_target_vect_aligned_arrays):
        New procedure to check if arrays are naturally aligned to the vector
        alignment boundary.
        * gcc.dg/vect/pr25413a.c: Do not include stdarg.h.  Use __SIZE_TYPE__
        in size_t typedef.  Adjust tree dump scan results according to
        vect_aligned_arrays target check.
        * gcc.dg/vect/pr25413.c: Adjust tree dump scan results according to
        vect_aligned_arrays target check.
        * gcc.dg/vect/pr31699.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126636 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126634 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/spe.md (SPE_ACC_REGNO): Delete definition.
        (SPEFSCR_REGNO): Delete definition.
        * config/rs6000/rs6000.c: LINK_REGISTER_REGNUM -> LR_REGNO.
        COUNT_REGISTER_REGNUM -> CTR_REGNO.
        * config/rs6000/rs6000.h: Do not define *_REGNO.
        LINK_REGISTER_REGNUM -> LR_REGNO.
        COUNT_REGISTER_REGNUM -> CTR_REGNO.
        * config/rs6000/predicates.md: LINK_REGISTER_REGNUM -> LR_REGNO.
        COUNT_REGISTER_REGNUM -> CTR_REGNO.
        * config/rs6000/linux-unwind.h: Define R_LR, R_CR2, R_VR0,
        R_VRSAVE, R_VSCR. Use them.
        * config/rs6000/darwin-fallback.c: Define R_LR, R_CTR, R_CR2,
        R_XER, R_VR0, R_VRSAVE, R_VSCR, R_SPEFSCR.  Use them.
        * config/rs6000/rs6000.md: Define REGNO constants.  Use them.
        * config/rs6000/aix.h: Define R_LR.  Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126631 138bc75d-0d04-0410-961f-82ee72b054a4

Add ability to track uninitialized variables, and mark uninitialized
variables in the Dwarf debug info.  Controlled by compile option
-fvar-tracking-uninit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126630 138bc75d-0d04-0410-961f-82ee72b054a4

Add myself to MAINTAINERS with write after approval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126629 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-13  Sa Liu  <saliu@de.ibm.com>

* config.gcc: Add options for arch and tune on SPU.
* config/spu/predicates.md: Add constant operands 0 and 1.
* config/spu/spu-builtins.def: Add builtins for double precision
floating point comparison: si_dfceq, si_dfcmeq, si_dfcgt, si_dfcmgt,
si_dftsv, spu_cmpeq_13, spu_cmpabseq_1, spu_cmpgt_13, spu_cmpabsgt_1,
spu_testsv.
* config/spu/spu-c.c: Define __SPU_EDP__ when builtins invoked with
a CELLEDP target.
* config/spu/spu-protos.h: Add new function prototypes.
* config/spu/spu.c (spu_override_options): Check options -march and
-mtune.
(spu_comp_icode): Add comparison code for DFmode and vector mode.
(spu_emit_branch_or_set): Use the new code for DFmode and vector
mode comparison.
(spu_const_from_int): New.  Create a vector constant from 4 ints.
(get_vec_cmp_insn): New.  Get insn index of vector compare instruction.
(spu_emit_vector_compare): New.  Emit vector compare.
(spu_emit_vector_cond_expr): New.  Emit vector conditional expression.
* config/spu/spu.h: Add options -march and -mtune.  Define processor
types PROCESSOR_CELL and PROCESSOR_CELLEDP.  Define macro
CANONICALIZE_COMPARISON.
* config/spu/spu.md: Add new insns for double precision compare
and double precision vector compare.  Add vcond and smax/smin patterns
to enable DFmode vector conditional expression.
* config/spu/spu.opt: Add options -march and -mtune.
* config/spu/spu_internals.h: Add builtins for CELLEDP target:
si_dfceq, si_dfcmeq, si_dfcgt, si_dfcmgt, si_dftsv.  Add builtin for
both CELL and CELLEDP targets: spu_testsv.
* config/spu/spu_intrinsics.h: Add flag mnemonics for test special
values.

testsuite/
* gcc.dg/vect/fast-math-vect-reduc-7.c: Switch on test
for V2DFmode vector conditional expression.
* gcc.target/spu/dfcmeq.c: New.  Test combination of abs
and dfceq patterns.
* gcc.target/spu/dfcmgt.c: New.  Test combination of abs
and dfcgt patterns.
* gcc.target/spu/intrinsics-2.c: New.  Test intrinsics for
V2DFmode comparison and test special values.
* lib/target-supports.exp: Switch on test for V2DFmode
vector conditional expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126626 138bc75d-0d04-0410-961f-82ee72b054a4

* splay-tree.h: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126625 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-13  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/32721
* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Preserve
TREE_THIS_VOLATILE on the folded reference.
* tree-ssa-operands.c (get_expr_operands): Set has_volatile_ops
if the array reference has TREE_THIS_VOLATILE set.

* gcc.dg/pr32721.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126624 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-13  Andrew Haley  <aph@redhat.com>

        * libgcj.ver: Add __gcj_personality_sj0.

        * testsuite/libjava.jvmti/jvmti-interp.exp: Likewise.
        * testsuite/libjava.jni/jni.exp: Use -fdollars-in-identifiers.
        * testsuite/libjava.jni/cni.exp: Use -fdollars-in-identifiers.
        * testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o): Likewise.

        * gnu/classpath/natVMStackWalker.cc (getCallingClassLoader): Check
        klass is non-null.
        * java/lang/reflect/natField.cc (getAddr): Call
        _Jv_StackTrace::GetCallingClass only if CALLER is non-null.
        * java/lang/reflect/natVMProxy.cc (run_proxy): Use
        _Jv_getFieldInternal to get field proxyClass.m.
        (_Jv_getFieldInternal): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126623 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-13  Andrew Haley  <aph@redhat.com>

* libgcj.ver: Add __gcj_personality_sj0.

* testsuite/libjava.jvmti/jvmti-interp.exp: Likewise.
* testsuite/libjava.jni/jni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jni/cni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o): Likewise.

* gnu/classpath/natVMStackWalker.cc (getCallingClassLoader): Check
klass is non-null.
* java/lang/reflect/natField.cc (getAddr): Call
_Jv_StackTrace::GetCallingClass only if CALLER is non-null.
* java/lang/reflect/natVMProxy.cc (run_proxy): Use
_Jv_getFieldInternal to get field proxyClass.m.
(_Jv_getFieldInternal): New function.

2007-07-11  Andrew Haley  <aph@redhat.com>

* configure.host (arm*-linux-gnu): New.
* sysdep/arm/locks.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126622 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natPosixProcess.cc: Include <sys/time.h> before
<sys/resource.h> to restore bootstrap on powerpc-apple-darwin7.9.0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126621 138bc75d-0d04-0410-961f-82ee72b054a4