gcc/
* config.gcc (arm-wrs-vxworks): Remove dbxelf.h from tm_file.
Add vx-common.h.  Include vxworks.h between vx-common.h and
arm/vxworks.h.
* config/vx-common.h (DWARF2_UNWIND_INFO): Undefine before
redefining.
* config/vxworks.h (TARGET_ASM_CONSTRUCTOR): Likewise.
(TARGET_ASM_DESTRUCTOR): Likewise.
* config/arm/vxworks.h (TARGET_OS_CPP_BUILTINS): Check arm_arch_xscale
instead of arm_is_xscale.  Use VXWORKS_OS_CPP_BUILTINS.
(OVERRIDE_OPTIONS, SUBTARGET_CPP_SPEC): Define.
(CC1_SPEC): Add -tstrongarm.  Line up backslashes.
(VXWORKS_ENDIAN_SPEC): Define.
(ASM_SPEC): Add VXWORKS_ENDIAN_SPEC.
(LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Redefine to their
VXWORKS_* equivalents.
(LINK_SPEC): Likewise, but add VXWORKS_ENDIAN_SPEC.
(ASM_FILE_START): Delete.
(TARGET_VERSION): Reformat.
(FPUTYPE_DEFAULT, FUNCTION_PROFILER): Define.
(DEFAULT_STRUCTURE_SIZE_BOUNDARY): Define.
* config/arm/t-vxworks (LIB1ASMSRC, LIB1ASMFUNCS): Define.
(FPBIT, DPBIT): Define.
(fp-bit.c, dp-bit.c): New rules.
(MULTILIB_OPTIONS): Add strongarm, -mrtp and -mrtp/-fPIC multilibs.
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Define.
* config/arm/arm-protos.h (arm_emit_call_insn): Declare.
* config/arm/arm.h: Include vxworks-dummy.h.
* config/arm/arm.c (arm_elf_asm_constructor, arm_elf_asm_destructor):
Mark with ATTRIBUTE_UNUSED.
(arm_override_options): Do not allow VxWorks RTP PIC to be used
for Thumb.  Force r9 to be the PIC register for VxWorks RTPs and
make it incompatible with -msingle-pic-base.
(arm_function_ok_for_sibcall): Return false for calls that might
go through a VxWorks PIC PLT entry.
(require_pic_register): New function, split out from...
(legitimize_pic_address): ...here.  Do not use GOTOFF accesses
for VxWorks RTPs.
(arm_load_pic_register): Handle the VxWorks RTP initialization
sequence.  Use pic_reg as a shorthand for cfun->machine->pic_reg.
(arm_emit_call_insn): New function.
(arm_assemble_integer): Do not use GOTOFF accesses for VxWorks RTP.
* config/arm/arm.md (UNSPEC_PIC_OFFSET): New unspec number.
(pic_offset_arm): New pattern.
(call, call_value): Use arm_emit_call_insn.
(call_internal, call_value_internal): New expanders.
* config/arm/lib1funcs.asm (__PLT__): Define to empty for
VxWorks unless __PIC__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125196 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  H.J. Lu  <hongjiu.lu@intel.com>

PR libjava/32098
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125195 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  H.J. Lu  <hongjiu.lu@intel.com>

PR libjava/32098
* configure.ac: Add AC_CONFIG_AUX_DIR(../..).
* aclocal.m4: Regenerated.
* configure: Likewise.
* Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125194 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  H.J. Lu  <hongjiu.lu@intel.com>

PR libjava/32098
* libtool.m4 (_LT_LANG_GCJ_CONFIG): Use gcc to test gcj features.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125193 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  Eric Christopher  <echristo@gmail.com>

* genrecog.c: Include regs.h in generated file.
* genemit.c: Ditto. Fix up formatting.
* config/mn10300/constraints.md: New.
* config/mn10300/mn10300.md: Include.
* config/mn10300/mn10300.c(mn10300_secondary_reload_class):
Fix up for removed macro.
* config/mn10300/predicates.md (call_address_operand):  Ditto.
* config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Delete.
(CONST_OK_FOR_I): Ditto.
(CONST_OK_FOR_J): Ditto.
(CONST_OK_FOR_K): Ditto.
(CONST_OK_FOR_L): Ditto.
(CONST_OK_FOR_M): Ditto.
(CONST_OK_FOR_N): Ditto.
(CONST_DOUBLE_OK_FOR_LETTER_P): Ditto.
(OK_FOR_Q): Ditto.
(OK_FOR_R): Ditto.
(OK_FOR_T): Ditto.
(EXTRA_CONSTRAINT): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125192 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  Richard Guenther  <rguenther@suse.de>

* MAINTAINERS (Various Maintainers): Add myself as
auto-vectorizer maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125191 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h (MASK_64BIT, MASK_MMX, MASK_3DNOW*, MASK_SSE*):
Remove defines.
* config/i386/biarch.h (TARGET_64BIT_DEFAULT): Define to
OPTION_MASK_ISA_64BIT.
* config/i386/i386.c: Rename MASK_* macros to OPTION_MASK_ISA_*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125189 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-30  Richard Guenther  <rguenther@suse.de>

PR middle-end/32152
* gimplify.c (gimplify_omp_atomic_pipeline): Use correct
types for comparison.
* fold-const.c (fold_comparison): Call maybe_canonicalize_comparison
with original typed arguments.
* config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125187 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/31769
* except.c (duplicate_eh_regions): Clear prev_try if
ERT_MUST_NOT_THROW region is inside of ERT_TRY region.

* g++.dg/gomp/pr31769.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125183 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/29382
* configure.in: Don't use -fkeep-inline-functions for GCC < 3.3.1.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125182 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-scalar-evolution.c (scev_const_prop): Do not create labels.
* tree-ssa-sink.c (statement_sink_location): Return basic block and
bsi of the location where statements should be inserted.
(sink_code_in_bb): Take bsi from statement_sink_location.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use bsi_after_labels
instead of bsi_start.
* tree-profile.c (tree_gen_ic_func_profiler): Pass BSI_NEW_STMT to
bsi_insert_after.
* tree-cfg.c (bsi_move_after): Pass BSI_NEW_STMT to bsi_insert_after.
(bsi_move_before): Document inconsistency with bsi_move_after.
(tree_redirect_edge_and_branch): Do not create labels if not necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125181 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h (TARGET_ABM): New define.
(TARGET_POPCNT): Ditto.
(TARGET_64BIT, TARGET_MMX, TARGET_3DNOW, TARGET_3DNOW_A, TARGET_SSE*):
New temporary defines to redefine from OPTION_ISA_* defines.
(MASK_64BIT, MASK_MMX, MASK_3DNOW, MASK_3DNOW_A, MASK_SSE*):
New temporary defines to redefine from OPTION_MASK_ISA_* defines.
(ix86_isa_flags): New extern int declaration.
(TARGET_SUBTARGET_DEFAULT): New define.
(TARGET_SUBTARGET_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET32_DEFAULT): Ditto.
(TARGET_SUBTARGET32_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET64_ISA_DEFAULT): Ditto.
* config/i386/unix.h: Undef TARGET_SUBTARGET_DEFAULT before define.
* config/i386/darwin.h: Change TARGET_64BIT define to
OPTION_ISA_64BIT.

* config/i386/i386.opt (m3dnowa): Define as undocumented option
using existing "ix86_isa_flags" varible.
(m32, m64): Use existing "ix86_isa_flags" variable.
(mmmx, m3dnow): Ditto.
(msse, msse2, msse3, mssse3, msse4.1, msse4a): Ditto.
(mabm): Define as non-negative option using "x86_abm" variable.
(mpopcnt): Define as non-negative option using "x86_popcnt" variable.

* config/i386/i386.c (ix86_arch_features) [X86_ARCH_CMOVE]:
Rewrite feature test bitmap.
(ix86_isa_flags): New initialized global int varible.
(ix86_isa_flags_explicit): New static int variable.
(ix86_handle_option): Set "ix86_isa_flags_explicit" when mmmx, m3dnow,
msse, msse2, msse3, msse4.1 and msse4a option is processed.  Change
i86_isa_flags and ix86_isa_flags_explicit, not target_flags and
target_flags_explicit.
(override_options): Remove "target_enable" and "target_disable" fields
from "struct ptt". Update processor_target_table accordingly. Remove
PTA_PREFETCH_SSE from processor_alias_table entry if PTE_SSE is
defined and rearrange PTA_* bits.  Use "ix86_isa_flags" instead of
"target_flags" and "ix86_isa_flags_explicit" instead of
"target_flags_explicit" when masked with MASK_64BIT, MASK_MMX,
MASK_3DNOW, MASK_3DNOW_A or MASK_SSE*.  Set "x86_abm" to true when
PTA_ABM is set in processor_alias_table flags entry.  Set "x86_popcnt"
to true when either of PTA_POPCNT or PTA_ABM is set in
processor_alias_table flags entry.  Set "x86_prefetch_sse" to true
when either of PTA_PREFETCH_SSE or PTA_SSE is set in
processor_alias_table flags entry.  Remove handling of
"target_enable" and "target_disable" fields of processor_target_table.
Mask "target_flags" with TARGET_SUBTARGET32_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_DEFAULT for 64-bit targets.
Mask "ix86_isa_flags" with TARGET_SUBTARGET32_ISA_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_ISA_DEFAULT for 64-bit targets.
(def_builtin): Mask "mask" variable with "ix86_isa_flags", not
"target_flags".
(TARGET_DEFAULT_TARGET_FLAGS): Do not include TARGET_64BIT_DEFAULT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125180 138bc75d-0d04-0410-961f-82ee72b054a4

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

        * gcc.dg/matrix: New directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125179 138bc75d-0d04-0410-961f-82ee72b054a4

PR gcc/31975
* config/mips/mips.c (mips_output_mi_thunk): Emit
NOTE_INSN_PROLOGUE_END at beginning of the thunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125178 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125176 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_function_regparm): Added checking of
ix86_force_align_arg_pointer to determine the number of
register parameters.
* gcc.target/i386/stack-realign.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125173 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vectorizer.h (DR_MISALIGNMENT): Cast aux to integer.
(SET_DR_MISALIGNMENT): New.
* tree-vect-analyze.c (vect_compute_data_ref_alignment,
vect_update_misalignment_for_peel, vect_enhance_data_refs_alignment):
Use SET_DR_MISALIGNMENT.
* tree-predcom.c (split_data_refs_to_components): Cast dr->aux from
pointer.
* tree-data-ref.c (create_data_ref, compute_all_dependences,
find_loop_nest): Export.
* tree-data-ref.h (struct data_reference): Change aux field to pointer.
(create_data_ref, compute_all_dependences, find_loop_nest): Declare.
* tree-ssa-loop-prefetch.c: Include tree-data-ref.h.
(L1_CACHE_SIZE_BYTES, L2_CACHE_SIZE_BYTES, NONTEMPORAL_FRACTION):
New macros.
(struct mem_ref): Add field reuse_distance.
(find_or_create_group, record_ref): Use XNEW instead of xcalloc.
Initialize reuse_distance field.
(issue_prefetch_ref): Select temporality of prefetch according to
reuse_distance.
(volume_of_references, volume_of_dist_vector, add_subscript_strides,
self_reuse_distance, determine_loop_nest_reuse): New functions.
(loop_prefetch_arrays): Call determine_loop_nest_reuse.
(tree_ssa_prefetch_arrays): Dump L2 cache size.
* Makefile.in (tree-ssa-loop-prefetch.o): Add TREE_DATA_REF_H
dependency.

* gcc.dg/tree-ssa/prefetch-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125172 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-29  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.h: Renamed 'enum gfc_generic_isym_id' to 'enum gfc_isym_id',
        added missing GFC_ISYM_* enumerators, ordered alphabetically.
        (struct gfc_intrinsic_sym): Renamed 'generic_id' to 'id'.
        (gfc_find_subroutine): New prototype.
        * intrinsic.c (add_sym, add_sym_*): Added argument 'id' and changed all callers.
        (find_subroutine): Renamed to 'gfc_find_subroutine', removed static.
        * dependency.c: Changed usage of isym->generic_id to isym->id.
        * openmp.c: Likewise.
        * resolve.c: Likewise.
        * trans-array.c: Likewise.
        * trans-expr.c: Likewise.
        * trans-intrinsic.c: Likewise.
        * trans-openmp.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125168 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-29  H.J. Lu  <hongjiu.lu@intel.com>

* configure.ac: Don't include ../config/confsubdir.m4.
* aclocal.m4: Regenerated.
* configure: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125164 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-29  Paolo Carlini  <pcarlini@suse.de>

* aclocal.m4: Regenerate.

* testsuite/17_intro/headers/c++1998/c++_for_c.tar: Remove.
* testsuite/17_intro/headers/c++1998/c++.tar: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125163 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-29  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-alias.c: Add aliasing overview.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125162 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-28  Tobias Schlter  <tobi@gcc.gnu.org>
fortran/
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIZEOF.
* intrinsic.c (add_functions): Add stuff for SIZEOF intrinsic.
* intrinsic.h (gfc_check_sizeof): Add prototype of ...
* check.c (gfc_check_sizeof): .. new function.
* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): New function.
(gfc_conv_intrinsic_strcmp): Whitespace fix.
(gfc_conv_intrinsic_array_transfer): Remove double initialization,
use fold_build. where appropriate.
(gfc_conv_intrinsic_function): Add case for SIZEOF.
* intrinsic.texi: Add documentation for SIZEOF.
testsuite/
* gfortran.dg/sizeof.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125161 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc
PR target/29498
* config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
* config/i386/t-crtfm: Compile crtfastmath.o with
-minline-all-stringops.

gcc

PR target/29498
* config/i386/t-crtfm: Compile crtfastmath.o with
-minline-all-stringops.
* config/i386/cygwin.h (ENDFILE_SPECS): Add crtfastmath.o.
* config/i386/mingw32.h (ENDFILE_SPECS): Add crtfastmath.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125160 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-array.c (gfc_conv_expr_descriptor): Edit comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125159 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/md.texi: Document constraints on HP PA-RISC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125158 138bc75d-0d04-0410-961f-82ee72b054a4

* pa/constraints.md: New file.
* pa.md: Include constraints.md.
* pa.c (cint_ok_for_move): Avoid using CONST_OK_FOR_LETTER_P.
(integer_store_memory_operand, ldil_cint_p): New functions.
* pa-protos.h (integer_store_memory_operand, ldil_cint_p): Declare.
* pa.h (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
IS_RELOADING_PSEUDO_P, EXTRA_CONSTRAINT): Remove.
* pa32-regs.h (REG_CLASS_FROM_LETTER): Remove.
* pa64-regs.h (REG_CLASS_FROM_LETTER): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125157 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-28  Andrew Pinski  <Andrew_pinski@playstation.sony.com>

        PR c/31339
        * c-typeck.c (build_unary_op <case PREINCREMENT_EXPR,
        case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
        case POSTDECREMENT_EXPR>): Return the error_mark_node
        if either the real or imaginary parts would an
        error_mark_node.

2007-05-28  Andrew Pinski  <Andrew_pinski@playstation.sony.com>

        PR c++/31339
        * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
        case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
        case POSTDECREMENT_EXPR>): Return the error_mark_node
        if either the real or imaginary parts would an
        error_mark_node.

2007-05-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR c/31339
        * gcc.dg/boolcomplex-1.c: New test.

        PR c++/31339
        * g++.dg/ext/boolcomplex-1.c: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125156 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125154 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_release: Adjust placement of release candidates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125149 138bc75d-0d04-0410-961f-82ee72b054a4

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

       PR fortran/32124
       * gfortran.dg/allocate_stat_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125148 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-28  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA
name when we remove it from a call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125147 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (EXECUTE_IF_CONFLICT): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125146 138bc75d-0d04-0410-961f-82ee72b054a4

* langhooks-def.h: Remove the prototype for
hook_get_alias_set_0.
* langhooks.c (hook_get_alias_set_0): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125145 138bc75d-0d04-0410-961f-82ee72b054a4

* targhooks.c (default_narrow_bitfield): Remove.
* targhooks.h: Remove the prototype for
default_narrow_bitfield.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125144 138bc75d-0d04-0410-961f-82ee72b054a4

Corrected ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125143 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31972
* transfer_hollerith_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125142 138bc75d-0d04-0410-961f-82ee72b054a4

PR 31972/fortran
* target-memory.c (gfc_target_expr_size): Add handling
for size of BT_HOLLERITH variables.
* check.c (gfc_check_transfer): Reject BT_HOLLERITH
variables in MOLD argument of TRANSFER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125141 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32100
        * fold-const.c (tree_expr_nonnegative_warnv_p): Don't
        return true when truth_value_p is true and the type
        is of signed:1.

2007-05-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32100
         * gcc.c-torture/execute/vrp-7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125139 138bc75d-0d04-0410-961f-82ee72b054a4

Corrected date in my last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125138 138bc75d-0d04-0410-961f-82ee72b054a4

Corrected changelog; I forgot to update the test filename.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125137 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125136 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125135 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125134 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125133 138bc75d-0d04-0410-961f-82ee72b054a4

Removed myself from MAINTAINERS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125132 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125131 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125129 138bc75d-0d04-0410-961f-82ee72b054a4

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

        * gcc.dg/matrix: New directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125128 138bc75d-0d04-0410-961f-82ee72b054a4

Change date of changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125127 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125126 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125125 138bc75d-0d04-0410-961f-82ee72b054a4

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

* confsubdir.m4: Move here from newlib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125124 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125122 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125119 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125118 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125116 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125114 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125112 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125110 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125108 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125107 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125105 138bc75d-0d04-0410-961f-82ee72b054a4

    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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125102 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125100 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125099 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125098 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125097 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125095 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125094 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125093 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125091 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125090 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125089 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125088 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125087 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125086 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125085 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125083 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125080 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125079 138bc75d-0d04-0410-961f-82ee72b054a4

    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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125077 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125075 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Remove myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125074 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125073 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125070 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125067 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125066 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125064 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125063 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125062 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125061 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125060 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125059 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125058 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125057 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125055 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125054 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125051 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125048 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125047 138bc75d-0d04-0410-961f-82ee72b054a4