re PR tree-optimization/32635 (gfortran - internal compiler error: verify_ssa failed)

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

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

From-SVN: r126742

Daily bump.

From-SVN: r126738

Makefile.in (D32PBIT_FUNCS): Add _sd_to_tf and _tf_to_sd.

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.

From-SVN: r126735

re PR fortran/32801 (USE of ISO_C_BINDING, ONLY: C_LOC causes compiler seg fault)

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.

From-SVN: r126732

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.

From-SVN: r126731

re PR target/32641 (C99 fpclassify, isinf, isfinite, isnormal may raise FP exceptions)

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.

From-SVN: r126730

xtensa-config.h (XCHAL_HAVE_THREADPTR): New.

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.

From-SVN: r126728

re PR target/30652 (SSE expansion is missing for isinf() and other fpclassify functions)

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.

From-SVN: r126726

re PR target/30652 (SSE expansion is missing for isinf() and other fpclassify functions)

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.

From-SVN: r126725

re PR target/30652 (SSE expansion is missing for isinf() and other fpclassify functions)

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.

From-SVN: r126724

re PR middle-end/32668 (The type-generic builtins apply default promotions)

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.

From-SVN: r126723

tree-ssa-sccvn.c (try_to_simplify): Use valid_gimple_expression

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.

From-SVN: r126721

re PR target/32808 (cris: ICE: RTL check: expected elt 0 type 'e' or 'u', have 'w' (rtx const_int) in cris_print_index, at config/cris/cris.c:499)

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

From-SVN: r126720

PR/other 30335

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

Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>
From-SVN: r126719

arm-protos.h (arm_cannot_force_const_mem): Declare.

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.

From-SVN: r126718

mips.md (clear_cache): Treat the size argument as Pmode.

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

From-SVN: r126717

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

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

From-SVN: r126716

parse.y: Change copyright header to refer to version 3 of the GNU General Public...

* 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.

From-SVN: r126713

Daily bump.

From-SVN: r126710

re PR fortran/32535 (namelist with private items contained in sub-sub-procedure of a module rejected)

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.

From-SVN: r126706

fptr.c: Update license header.

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

From-SVN: r126705

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

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

From-SVN: r126704

re PR fortran/31320 (Illegal read with gfortran.dg/alloc_comp_assign_2.f90 and *_3.f90)

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.

From-SVN: r126703

COPYING_v3: New file.

* 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.

From-SVN: r126701

re PR rtl-optimization/32773 (SH: ICE in create_pre_exit, at mode-switching.c:223)

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

* gcc.dg/pr32773.c: New test.

From-SVN: r126700

intrinsics-1.c: Use dg-message to match flax-vector-conversions note.

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.

From-SVN: r126699

Daily bump.

From-SVN: r126697

20061101-2.c: Variant of 20061101-1.c adapted to work on targets with 16-bit or wider int.

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.

From-SVN: r126693

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

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

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r126692

ltrans-5.c: Only run test on targets which support large arrays.

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.

From-SVN: r126691

re PR fortran/32222 (ICE in gfc_trans_assignment_1)

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.

From-SVN: r126689

mips.h (TUNE_24K): Define.

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.

Co-Authored-By: David Ung <davidu@mips.com>
From-SVN: r126688

mips.md: Include 20kc.md.

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.

Co-Authored-By: Nigel Stephens <nigel@mips.com>
From-SVN: r126687

rs6000.c (struct processor cost): Add cache_line_size, l1_cache_lines, and simultaneous_prefetches fields.

* 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.

From-SVN: r126686

re PR bootstrap/3456 (bootstrapping gcc-3.0 with threadmodel=posix fails on IRIX64 6.5)

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.

From-SVN: r126685

re PR target/32462 (Linking libgcj.so fails on Solaris 10/x86)

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

From-SVN: r126684

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

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

From-SVN: r126683

Fix broken commit -- add files that were missed.

From-SVN: r126682

re PR target/32753 (building a crosscompiler for arm-elf fails because of an error in cirrus.md)

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.

From-SVN: r126681

re PR target/32753 (building a crosscompiler for arm-elf fails because of an error in cirrus.md)

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

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

From-SVN: r126679

re PR target/32340 ([arm] libjava build failure due to missing thread synchronization primitives)

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

From-SVN: r126675

ctype_base.h: Use the generic libstdc++ masks rather than MSVCRT defines.

* 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.

From-SVN: r126674

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

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

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

From-SVN: r126673

MAINTAINERS (S/390 co-maintainer): Add myself.

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

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

From-SVN: r126672

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

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

From-SVN: r126671

File.java: Implement Comparable<File>.

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

From-SVN: r126670

Daily bump.

From-SVN: r126666

* Rebuilt .class files.

From-SVN: r126663

re PR target/32748 (gfortran.dg/array_constructor_6.f90)

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.

From-SVN: r126662

darwin-fallback.c (interpret_libc): Change CR2_REGNO to R_CR2.

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

From-SVN: r126661

natGCInfo.cc: Use HAVE_STRERROR_R.

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.

From-SVN: r126660

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

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

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

From-SVN: r126659

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

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

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

From-SVN: r126658

re PR middle-end/32398 (checking for suffix of object files... configure: error: cannot compute suffix of f object files: cannot compile)

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.

From-SVN: r126657

re PR libfortran/32611 (Print sign of negative zero)

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.

From-SVN: r126656

re PR libfortran/32611 (Print sign of negative zero)

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.

Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
From-SVN: r126655

re PR libfortran/32611 (Print sign of negative zero)

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.

Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
From-SVN: r126654

omega.c (coalesce): Fix memory leak on early exit.

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.

From-SVN: r126653

re PR libfortran/32752 (Segfault on WRITE with modified unix_stream structure)

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.

From-SVN: r126652

Daily bump.

From-SVN: r126650

re PR fortran/32036 (Multiple evaluation of array index with bounds checking)

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.

From-SVN: r126647

re PR fortran/32357 (MVBITS gives wrong-code on big-endian with -fdefault-integer-8)

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.

From-SVN: r126646

sh.h (DO_GLOBAL_CTORS_BODY): Add void to prototype.

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

From-SVN: r126645

re PR libfortran/32731 (pack/unpack with kind=1 or kind=2 mask)

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.

From-SVN: r126644

mips.c (mips_classify_symbol): Don't return SYMBOL_SMALL_DATA for constant pool addresses if...

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.

Co-Authored-By: Nigel Stephens <nigel@mips.com>
From-SVN: r126643

20001013-1.c: Move to gcc.target/sparc.

* 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.

From-SVN: r126641

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

From-SVN: r126640

i386.c (init_mmx_sse_builtins): Define all builtins except __builtin_ia32_emms...

        * 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.

From-SVN: r126639

re PR fortran/32724 (ICE on statement function in specification part of module)

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.

From-SVN: r126638

re PR tree-optimization/32705 (ICE in set_ssa_val_to, at tree-ssa-sccvn.c:1022)

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.

From-SVN: r126637

target-supports.exp (check_effective_target_vect_aligned_arrays): New procedure to check if arrays are naturally aligned to the vector alignment...

        * 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.

From-SVN: r126636

Daily bump.

From-SVN: r126634

spe.md (SPE_ACC_REGNO): Delete definition.

        * 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.

From-SVN: r126631

Add ability to track uninitialized variables, and mark uninitialized variables in the Dwarf debug info.

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

From-SVN: r126630

Add myself to MAINTAINERS with write after approval.

From-SVN: r126629

config.gcc: Add options for arch and tune on SPU.

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.

From-SVN: r126626

* splay-tree.h: Fix whitespace.

From-SVN: r126625

re PR tree-optimization/32721 (CCP removes volatile qualifiers.)

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.

From-SVN: r126624

libgcj.ver: Add __gcj_personality_sj0.

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.

From-SVN: r126623

[multiple changes]

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.

From-SVN: r126622

natPosixProcess.cc: Include <sys/time.h> before <sys/resource.h> to restore bootstrap on...

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

From-SVN: r126621

Fix a typo.

From-SVN: r126620

re PR other/32188 (DFP instrinic document is out of date)

2007-07-13  H.J. Lu  <hongjiu.lu@intel.com>

PR other/32188
* doc/libgcc.texi: Update DFP intrinsics for DPD and BID.

From-SVN: r126619

20011127-1.c: Use dg-message...

* gcc.dg/20011127-1.c: Use dg-message, not dg-error to match the
error message part that continues on a new line.

From-SVN: r126618

* gengtype-lex.l: Allow declarations to be indented.

From-SVN: r126615

invoke.texi: Unified upper- and lower-case in menus.

2007-07-13  Daniel Franke  <franke.daniel@gmail.com>

        * invoke.texi: Unified upper- and lower-case in menus.
        (-w, -W): Removed, documented by gcc.
        * intrinsic.texi: Unified Class-section entries, added
        subroutine/function warning where appropiate.

From-SVN: r126614

Index: gcc/ChangeLog
2007-07-12  Geoffrey Keating  <geoffk@apple.com>

* ginclude/tgmath.h: New.
* config.gcc: Use GCC's tgmath.h on non-glibc systems.
* doc/sourcebuild.texi (Headers): Document use_gcc_tgmath.
* configure.ac (STMP_FIXPROTO): Honor use_gcc_tgmath.
* configure: Regenerate.

Index: gcc/testsuite/ChangeLog
2007-07-11  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/c99-tgmath-1.c: New.
* gcc.dg/c99-tgmath-2.c: New.
* gcc.dg/c99-tgmath-3.c: New.
* gcc.dg/c99-tgmath-4.c: New.

From-SVN: r126613

linux-unwind.h (sh_fallback_frame_state): Use correct index when setting register save state for xd registers.

* config/sh/linux-unwind.h (sh_fallback_frame_state): Use
correct index when setting register save state for xd
registers.

From-SVN: r126612

sh.c (mark_use): Remove.

* config/sh/sh.c (mark_use): Remove.

From-SVN: r126611

Daily bump.

From-SVN: r126609

re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and warnings)

2007-07-12  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
    Janis Johnson  <janis187@us.ibm.com>

PR testsuite/25241
gcc/testsuite/
* gcc.test-framework/dg-error-exp-F.c: New test.
* gcc.test-framework/dg-warning-exp-F.c: New test.
* lib/gcc.exp: Enable warning and error prefixes.
* lib/gcc-dg.exp (dg-warning): Wrap original dg-warning.
(dg-error): Wrap original dg-error.
* gcc.target/powerpc/altivec-types-1.c: Remove explicit error/warning
markers from dg-error/dg-warning directives.
* gcc.dg/20040322-1.c: Likewise.
* gcc.dg/Wchar-subscripts-1.c: Likewise.
* gcc.dg/Wdeclaration-after-statement-1.c: Likewise.
* gcc.dg/Wdeclaration-after-statement-2.c: Likewise.
* gcc.dg/Werror-1.c: Likewise.
* gcc.dg/Werror-10.c: Likewise.
* gcc.dg/Werror-11.c: Likewise.
* gcc.dg/Werror-2.c: Likewise.
* gcc.dg/Werror-3.c: Likewise.
* gcc.dg/Werror-4.c: Likewise.
* gcc.dg/Werror-5.c: Likewise.
* gcc.dg/Werror-6.c: Likewise.
* gcc.dg/Werror-7.c: Likewise.
* gcc.dg/Werror-8.c: Likewise.
* gcc.dg/Werror-9.c: Likewise.
* gcc.dg/Werror-implicit-function-declaration.c: Likewise.
* gcc.dg/Wimplicit-function-declaration-c89-pedantic.c: Likewise.
* gcc.dg/Wimplicit-function-declaration-c89.c: Likewise.
* gcc.dg/Wimplicit-function-declaration-c99-pedantic.c: Likewise.
* gcc.dg/Wimplicit-function-declaration-c99.c: Likewise.
* gcc.dg/Wint-to-pointer-cast-1.c: Likewise.
* gcc.dg/Wint-to-pointer-cast-2.c: Likewise.
* gcc.dg/Wint-to-pointer-cast-3.c: Likewise.
* gcc.dg/Wnested-externs-1.c: Likewise.
* gcc.dg/Wpointer-to-int-cast-1.c: Likewise.
* gcc.dg/Wpointer-to-int-cast-2.c: Likewise.
* gcc.dg/Wpointer-to-int-cast-3.c: Likewise.
* gcc.dg/Wshadow-3.c: Likewise.
* gcc.dg/Wtraditional-conversion-2.c: Likewise.
* gcc.dg/Wwrite-strings-1.c: Likewise.
* gcc.dg/anon-struct-5.c: Likewise.
* gcc.dg/anon-struct-6.c: Likewise.
* gcc.dg/anon-struct-7.c: Likewise.
* gcc.dg/anon-struct-8.c: Likewise.
* gcc.dg/array-8.c: Likewise.
* gcc.dg/array-quals-2.c: Likewise.
* gcc.dg/asm-qual-1.c: Likewise.
* gcc.dg/asm-wide-1.c: Likewise.
* gcc.dg/assign-warn-1.c: Likewise.
* gcc.dg/assign-warn-2.c: Likewise.
* gcc.dg/bitfld-10.c: Likewise.
* gcc.dg/bitfld-11.c: Likewise.
* gcc.dg/bitfld-12.c: Likewise.
* gcc.dg/bitfld-13.c: Likewise.
* gcc.dg/bitfld-14.c: Likewise.
* gcc.dg/builtin-choose-expr-2.c: Likewise.
* gcc.dg/builtins-30.c: Likewise.
* gcc.dg/c90-const-expr-5.c: Likewise.
* gcc.dg/c90-typespec-1.c: Likewise.
* gcc.dg/c99-const-expr-5.c: Likewise.
* gcc.dg/c99-flex-array-5.c: Likewise.
* gcc.dg/c99-fordecl-3.c: Likewise.
* gcc.dg/c99-tag-3.c: Likewise.
* gcc.dg/c99-typespec-1.c: Likewise.
* gcc.dg/c99-vla-jump-1.c: Likewise.
* gcc.dg/c99-vla-jump-2.c: Likewise.
* gcc.dg/c99-vla-jump-3.c: Likewise.
* gcc.dg/c99-vla-jump-4.c: Likewise.
* gcc.dg/c99-vla-jump-5.c: Likewise.
* gcc.dg/cast-1.c: Likewise.
* gcc.dg/cast-2.c: Likewise.
* gcc.dg/cast-3.c: Likewise.
* gcc.dg/cast-4.c: Likewise.
* gcc.dg/cast-pretty-print-1.c: Likewise.
* gcc.dg/comp-goto-2.c: Likewise.
* gcc.dg/comp-goto-3.c: Likewise.
* gcc.dg/cpp/error-1.c: Likewise.
* gcc.dg/cpp/if-paren.c: Likewise.
* gcc.dg/decl-7.c: Likewise.
* gcc.dg/decl-8.c: Likewise.
* gcc.dg/decl-nospec-1.c: Likewise.
* gcc.dg/decl-nospec-2.c: Likewise.
* gcc.dg/decl-nospec-3.c: Likewise.
* gcc.dg/declspec-10.c: Likewise.
* gcc.dg/declspec-11.c: Likewise.
* gcc.dg/declspec-12.c: Likewise.
* gcc.dg/declspec-13.c: Likewise.
* gcc.dg/declspec-14.c: Likewise.
* gcc.dg/declspec-15.c: Likewise.
* gcc.dg/declspec-16.c: Likewise.
* gcc.dg/declspec-17.c: Likewise.
* gcc.dg/declspec-4.c: Likewise.
* gcc.dg/declspec-5.c: Likewise.
* gcc.dg/declspec-6.c: Likewise.
* gcc.dg/declspec-7.c: Likewise.
* gcc.dg/declspec-8.c: Likewise.
* gcc.dg/declspec-9.c: Likewise.
* gcc.dg/dfp/Wtraditional-conversion-2.c: Likewise.
* gcc.dg/dfp/constants-c99.c: Likewise.
* gcc.dg/dfp/keywords-c89.c: Likewise.
* gcc.dg/dfp/keywords-c99.c: Likewise.
* gcc.dg/dfp/keywords-reserved.c: Likewise.
* gcc.dg/dfp/typespec.c: Likewise.
* gcc.dg/dremf-type-compat-2.c: Likewise.
* gcc.dg/dremf-type-compat-3.c: Likewise.
* gcc.dg/dremf-type-compat-4.c: Likewise.
* gcc.dg/empty-source-2.c: Likewise.
* gcc.dg/empty-source-3.c: Likewise.
* gcc.dg/enum3.c: Likewise.
* gcc.dg/extra-semi-2.c: Likewise.
* gcc.dg/extra-semi-3.c: Likewise.
* gcc.dg/float-range-1.c: Likewise.
* gcc.dg/float-range-2.c: Likewise.
* gcc.dg/float-range-3.c: Likewise.
* gcc.dg/float-range-5.c: Likewise.
* gcc.dg/format/asm_fprintf-2.c: Likewise.
* gcc.dg/format/asm_fprintf-3.c: Likewise.
* gcc.dg/format/asm_fprintf-4.c: Likewise.
* gcc.dg/format/asm_fprintf-5.c: Likewise.
* gcc.dg/format/cast-1.c: Likewise.
* gcc.dg/format/gcc_diag-3.c: Likewise.
* gcc.dg/format/gcc_diag-4.c: Likewise.
* gcc.dg/format/gcc_diag-6.c: Likewise.
* gcc.dg/format/gcc_diag-8.c: Likewise.
* gcc.dg/format/gcc_diag-9.c: Likewise.
* gcc.dg/format/nul-2.c: Likewise.
* gcc.dg/format/opt-1.c: Likewise.
* gcc.dg/format/opt-2.c: Likewise.
* gcc.dg/format/opt-3.c: Likewise.
* gcc.dg/format/opt-4.c: Likewise.
* gcc.dg/format/opt-5.c: Likewise.
* gcc.dg/format/opt-6.c: Likewise.
* gcc.dg/framework-2.c: Likewise.
* gcc.dg/func-args-1.c: Likewise.
* gcc.dg/func-outside-1.c: Likewise.
* gcc.dg/func-outside-2.c: Likewise.
* gcc.dg/gnu-cond-expr-2.c: Likewise.
* gcc.dg/gnu-cond-expr-3.c: Likewise.
* gcc.dg/if-empty-1.c: Likewise.
* gcc.dg/init-bad-1.c: Likewise.
* gcc.dg/init-bad-2.c: Likewise.
* gcc.dg/init-bad-3.c: Likewise.
* gcc.dg/init-desig-obs-2.c: Likewise.
* gcc.dg/init-desig-obs-3.c: Likewise.
* gcc.dg/init-empty-2.c: Likewise.
* gcc.dg/init-empty-3.c: Likewise.
* gcc.dg/inline-11.c: Likewise.
* gcc.dg/inline-12.c: Likewise.
* gcc.dg/inline-8.c: Likewise.
* gcc.dg/inline-9.c: Likewise.
* gcc.dg/inline3.c: Likewise.
* gcc.dg/label-decl-1.c: Likewise.
* gcc.dg/label-decl-2.c: Likewise.
* gcc.dg/label-decl-3.c: Likewise.
* gcc.dg/label-decl-4.c: Likewise.
* gcc.dg/long-long-typespec-1.c: Likewise.
* gcc.dg/lvalue-2.c: Likewise.
* gcc.dg/lvalue-3.c: Likewise.
* gcc.dg/nested-func-3.c: Likewise.
* gcc.dg/nested-redef-1.c: Likewise.
* gcc.dg/noreturn-4.c: Likewise.
* gcc.dg/old-style-prom-2.c: Likewise.
* gcc.dg/old-style-prom-3.c: Likewise.
* gcc.dg/old-style-then-proto-1.c: Likewise.
* gcc.dg/overflow-warn-1.c: Likewise.
* gcc.dg/overflow-warn-2.c: Likewise.
* gcc.dg/overflow-warn-3.c: Likewise.
* gcc.dg/overflow-warn-4.c: Likewise.
* gcc.dg/overflow-warn-6.c: Likewise.
* gcc.dg/parm-forwdecl-2.c: Likewise.
* gcc.dg/parm-forwdecl-3.c: Likewise.
* gcc.dg/parm-impl-decl-1.c: Likewise.
* gcc.dg/parm-impl-decl-2.c: Likewise.
* gcc.dg/parm-incomplete-1.c: Likewise.
* gcc.dg/parm-mismatch-1.c: Likewise.
* gcc.dg/pointer-arith-1.c: Likewise.
* gcc.dg/pointer-arith-2.c: Likewise.
* gcc.dg/pointer-arith-3.c: Likewise.
* gcc.dg/pointer-arith-4.c: Likewise.
* gcc.dg/pointer-arith-6.c: Likewise.
* gcc.dg/pointer-arith-7.c: Likewise.
* gcc.dg/pointer-arith-8.c: Likewise.
* gcc.dg/pr13804-1.c: Likewise.
* gcc.dg/pr15698-1.c: Likewise.
* gcc.dg/pr15698-2.c: Likewise.
* gcc.dg/pr15698-3.c: Likewise.
* gcc.dg/pr15698-4.c: Likewise.
* gcc.dg/pr15698-5.c: Likewise.
* gcc.dg/pr15698-6.c: Likewise.
* gcc.dg/pr15698-7.c: Likewise.
* gcc.dg/pr15698-8.c: Likewise.
* gcc.dg/pr17188-1.c: Likewise.
* gcc.dg/pr17301-1.c: Likewise.
* gcc.dg/pr17301-2.c: Likewise.
* gcc.dg/pr17730-1.c: Likewise.
* gcc.dg/pr20368-1.c: Likewise.
* gcc.dg/pr20368-2.c: Likewise.
* gcc.dg/pr20368-3.c: Likewise.
* gcc.dg/pr22308-1.c: Likewise.
* gcc.dg/qual-component-1.c: Likewise.
* gcc.dg/redecl-1.c: Likewise.
* gcc.dg/redecl-11.c: Likewise.
* gcc.dg/redecl-12.c: Likewise.
* gcc.dg/redecl-13.c: Likewise.
* gcc.dg/redecl-14.c: Likewise.
* gcc.dg/redecl-15.c: Likewise.
* gcc.dg/register-var-1.c: Likewise.
* gcc.dg/register-var-2.c: Likewise.
* gcc.dg/stmt-expr-2.c: Likewise.
* gcc.dg/stmt-expr-3.c: Likewise.
* gcc.dg/stmt-expr-label-1.c: Likewise.
* gcc.dg/stmt-expr-label-2.c: Likewise.
* gcc.dg/stmt-expr-label-3.c: Likewise.
* gcc.dg/struct-empty-2.c: Likewise.
* gcc.dg/struct-empty-3.c: Likewise.
* gcc.dg/struct-parse-1.c: Likewise.
* gcc.dg/struct-semi-1.c: Likewise.
* gcc.dg/struct-semi-2.c: Likewise.
* gcc.dg/struct-semi-3.c: Likewise.
* gcc.dg/switch-5.c: Likewise.
* gcc.dg/switch-6.c: Likewise.
* gcc.dg/switch-7.c: Likewise.
* gcc.dg/tls/diag-5.c: Likewise.
* gcc.dg/transparent-union-1.c: Likewise.
* gcc.dg/transparent-union-3.c: Likewise.
* gcc.dg/typespec-1.c: Likewise.
* gcc.dg/vla-init-2.c: Likewise.
* gcc.dg/vla-init-3.c: Likewise.
* gcc.dg/vla-init-4.c: Likewise.
* gcc.dg/vla-init-5.c: Likewise.
* gcc.dg/void-cast-2.c: Likewise.
* gcc.dg/wvla-3.c: Likewise.
* gcc.dg/wvla-7.c: Likewise.
* gcc.target/i386/991209-1.c: Likewise.
* gcc.target/ia64/fpreg-1.c: Likewise.
* gcc.target/m68k/interrupt_thread-2.c: Likewise.
* gcc.target/m68k/interrupt_thread-3.c: Likewise.

From-SVN: r126606

re PR fortran/31639 ([4.1/4.2/4.3] ICE in gfc_conv_constant, at fortran/trans-const.c:348 with len)

gcc/fortran:
2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31639
* decl.c (gfc_match_suffix): Removed surplus general error that hides
a more specific message.
* resolve.c (resolve_fl_variable): Reject illegal initializiers only
if not already done.
(resolve_fl_procedure): Added check for initializers of functions.

gcc/testsuite:
2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31639
* gfortran.dg/func_decl_4.f90: New test.

From-SVN: r126605

arm.c (thumb1_compute_save_reg_mask): Make sure scratch reg does not overlap return value.

2007-07-12  Paul Brook  <paul@codesourcery.com>

gcc/
* config/arm/arm.c (thumb1_compute_save_reg_mask): Make sure scratch
reg does not overlap return value.

From-SVN: r126604

pt.c (template_parms_variadic_p): Remove.

* pt.c (template_parms_variadic_p): Remove.
* cp-tree.h: Remove the prototype for template_parms_variadic_p.

From-SVN: r126603

re PR fortran/32704 (-static-libgfortran is undocumented)

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/32704
* invoke.texi (-static-libgfortran): Document new option.

From-SVN: r126601

re PR fortran/32634 (renamed, use associated generic interface rejected)

2007-07-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32634
PR fortran/32727
* module.c (write_generic): Restore patch of 2007-07-10 and use
symbol name if there are no use names.

2007-07-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32727
* gfortran.dg/interface_17.f90: New test.

From-SVN: r126600

re PR fortran/32599 ([ISO C Binding] Accepts character with len /= 1)

2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32599
* decl.c (verify_c_interop_param): Require character string dummy
args to BIND(C) procedures to have length 1.
* resolve.c (resolve_fl_procedure): Modify parameter checking for
BIND(C) procedures.

PR fortran/32601
* resolve.c (gfc_iso_c_func_interface): Verify that a valid
expression is given as an argument to C_LOC and C_ASSOCIATED.
* trans-io.c (transfer_expr): Add argument for code block.  Add
standards check to determine if an error message should be
reported for printing C_PTR or C_FUNPTR.
(transfer_array_component): Update arguments to transfer_expr.
(gfc_trans_transfer): Ditto.

* symbol.c (gen_cptr_param): Fix whitespace.

2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32599
* gfortran.dg/32599.f03: New test case.

PR fortran/32601
* gfortran.dg/32601.f03: New test case.
* gfortran.dg/32601_1.f03: Ditto.
* gfortran.dg/c_ptr_tests_9.f03: Updated dg-options.
* gfortran.dg/c_ptr_tests_10.f03: Ditto.

From-SVN: r126598

* gcc.c-torture/execute/align-3.c: Remove function addr check.

From-SVN: r126597

tree-ssa-pre.c (get_expression_vuses): Move out side-effect.

2007-07-12  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-pre.c (get_expression_vuses): Move out side-effect.
(set_expression_vuses): Ditto.
(init_pre): Initialize expression_vuses.

From-SVN: r126595

sse.md (storentdf, storentsf): New.

* config/i386/sse.md (storentdf, storentsf): New.

From-SVN: r126594