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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214203 138bc75d-0d04-0410-961f-82ee72b054a4
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(check_effective_target_arm_v8_neon_ok_nocache): Add
"-march-armv8-a" to compile flags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214199 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214124 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214082 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214071 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
Declare.
* config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
(pa_output_addr_vec, pa_output_addr_diff_vec): New.
* config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
Define.
* config/pa/pa.md (begin_brtab): Delete insn.
(end_brtab): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214065 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport from trunk
PR fortran/62142
* trans-expr.c (is_runtime_conformable): Add NULL pointer checks.
2014-08-15 Thomas Koenig <tkoenig@gcc.gnu.org>
Backport from trunk
PR fortran/62142
* gfortran.dg/realloc_on_assign_24.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214061 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214055 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/invoke.texi (SH options): Document missing processor variant
options. Remove references to Hitachi. Undocument deprecated mspace
option.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214051 138bc75d-0d04-0410-961f-82ee72b054a4
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2014-08-15 Tom de Vries <tom@codesourcery.com>
Backport from mainline:
2014-08-14 Tom de Vries <tom@codesourcery.com>
PR rtl-optimization/62004
PR rtl-optimization/62030
* ifcvt.c (rtx_interchangeable_p): New function.
(noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
* gcc.dg/pr62004.c: New test.
* gcc.dg/pr62030.c: Same.
* gcc.target/mips/pr62030-octeon.c: Same.
2014-08-05 Richard Biener <rguenther@suse.de>
* emit-rtl.h (mem_attrs_eq_p): Declare.
* emit-rtl.c (mem_attrs_eq_p): Export.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214044 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport from trunk
PR fortran/62106
* gfortran.h (symbol_attribute): Add fe_temp flag.
* frontend-passes.c (is_fe_temp): New function.
(create_var): Don't add a temporary for an already
created variable or for a constant.
(combine_ARRAY_constructor): Remove special handling
for constants.
2014-08-15 Thomas Koenig <tkoenig@gcc.gnu.org>
Backport from trunk
PR fortran/62106
* gfortran.dg/array_constructor_49.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214038 138bc75d-0d04-0410-961f-82ee72b054a4
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* openmp.c (resolve_omp_atomic): Only complain if code->expr1's attr
is allocatable, rather than whenever var->attr.allocatable.
* gfortran.dg/gomp/pr62131.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214011 138bc75d-0d04-0410-961f-82ee72b054a4
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* trans-openmp.c (gfc_omp_finish_clause): Handle scalar pointer
or allocatable passed by reference.
(gfc_trans_omp_clauses) <case OMP_LIST_MAP>: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214004 138bc75d-0d04-0410-961f-82ee72b054a4
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* gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
OMP_CLAUSE_SHARED for global vars if the global var is mentioned
in OMP_CLAUSE_MAP in some outer target region.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214002 138bc75d-0d04-0410-961f-82ee72b054a4
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2014-08-08 Bin Cheng <bin.cheng@arm.com>
PR lto/62032
* lto-lang.c (lto_init): Switch mis-matched arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214000 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213993 138bc75d-0d04-0410-961f-82ee72b054a4
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* openmp.c (gfc_match_omp_clauses): When failed to match
operator name, defined op name or name, set buffer to
empty string. Don't call gfc_find_omp_udr if buffer is empty
string.
(gfc_match_omp_declare_reduction): Call gfc_undo_symbols ()
before calling gfc_free_omp_udr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213972 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport from mainline
2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/61713
* gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
move to subtarget in serial version if result is ignored.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213954 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport from mainline
2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR middle-end/62103
* gimple-fold.c (fold_ctor_reference): Don't fold in presence of
bitfields, that is when size doesn't match the size of type or the
size of the constructor.
gcc/testsuite/
PR middle-end/62103
* gcc.c-torture/execute/bitfld-6.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213941 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213935 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/62073
* tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
a basic block.
* gcc.dg/vect/pr62073.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213901 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213895 138bc75d-0d04-0410-961f-82ee72b054a4
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* sched-deps.c (find_inc): Check if inc_insn doesn't clobber
any registers that are used in mem_insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213888 138bc75d-0d04-0410-961f-82ee72b054a4
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* socket.c: For RTEMS, use correct prototype of gethostbyname_r().
* gsocket.h Add include of <unistd.h> on RTEMS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213882 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport patch from mainline
2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/constraints.md (wh constraint): New constraint,
for FP registers if direct move is available.
(wi constraint): New constraint, for VSX/FP registers that can
handle 64-bit integers.
(wj constraint): New constraint for VSX/FP registers that can
handle 64-bit integers for direct moves.
(wk constraint): New constraint for VSX/FP registers that can
handle 64-bit doubles for direct moves.
(wy constraint): Make documentation match implementation.
* config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
scalar_in_vmx_p field to simplify tests of whether SFmode or
DFmode can go in the Altivec registers.
(rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
(rs6000_setup_reg_addr_masks): Likewise.
(rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
field, and wh/wi/wj/wk constraints.
(rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
the wh/wi/wj/wk constraints.
(rs6000_preferred_reload_class): If SFmode/DFmode can go in the
upper registers, prefer VSX registers unless the operation is a
memory operation with REG+OFFSET addressing.
* config/rs6000/vsx.md (VSr mode attribute): Add support for
DImode. Change SFmode to use ww constraint instead of d to allow
SF registers in the upper registers.
(VSr2): Likewise.
(VSr3): Likewise.
(VSr5): Fix thinko in comment.
(VSa): New mode attribute that is an alternative to wa, that
returns the VSX register class that a mode can go in, but may not
be the preferred register class.
(VS_64dm): New mode attribute for appropriate register classes for
referencing 64-bit elements of vectors for direct moves and normal
moves.
(VS_64reg): Likewise.
(vsx_mov<mode>): Change wa constraint to <VSa> to limit the
register allocator to only registers the data type can handle.
(vsx_le_perm_load_<mode>): Likewise.
(vsx_le_perm_store_<mode>): Likewise.
(vsx_xxpermdi2_le_<mode>): Likewise.
(vsx_xxpermdi4_le_<mode>): Likewise.
(vsx_lxvd2x2_le_<mode>): Likewise.
(vsx_lxvd2x4_le_<mode>): Likewise.
(vsx_stxvd2x2_le_<mode>): Likewise.
(vsx_add<mode>3): Likewise.
(vsx_sub<mode>3): Likewise.
(vsx_mul<mode>3): Likewise.
(vsx_div<mode>3): Likewise.
(vsx_tdiv<mode>3_internal): Likewise.
(vsx_fre<mode>2): Likewise.
(vsx_neg<mode>2): Likewise.
(vsx_abs<mode>2): Likewise.
(vsx_nabs<mode>2): Likewise.
(vsx_smax<mode>3): Likewise.
(vsx_smin<mode>3): Likewise.
(vsx_sqrt<mode>2): Likewise.
(vsx_rsqrte<mode>2): Likewise.
(vsx_tsqrt<mode>2_internal): Likewise.
(vsx_fms<mode>4): Likewise.
(vsx_nfma<mode>4): Likewise.
(vsx_eq<mode>): Likewise.
(vsx_gt<mode>): Likewise.
(vsx_ge<mode>): Likewise.
(vsx_eq<mode>_p): Likewise.
(vsx_gt<mode>_p): Likewise.
(vsx_ge<mode>_p): Likewise.
(vsx_xxsel<mode>): Likewise.
(vsx_xxsel<mode>_uns): Likewise.
(vsx_copysign<mode>3): Likewise.
(vsx_float<VSi><mode>2): Likewise.
(vsx_floatuns<VSi><mode>2): Likewise.
(vsx_fix_trunc<mode><VSi>2): Likewise.
(vsx_fixuns_trunc<mode><VSi>2): Likewise.
(vsx_x<VSv>r<VSs>i): Likewise.
(vsx_x<VSv>r<VSs>ic): Likewise.
(vsx_btrunc<mode>2): Likewise.
(vsx_b2trunc<mode>2): Likewise.
(vsx_floor<mode>2): Likewise.
(vsx_ceil<mode>2): Likewise.
(vsx_<VS_spdp_insn>): Likewise.
(vsx_xscvspdp): Likewise.
(vsx_xvcvspuxds): Likewise.
(vsx_float_fix_<mode>2): Likewise.
(vsx_set_<mode>): Likewise.
(vsx_extract_<mode>_internal1): Likewise.
(vsx_extract_<mode>_internal2): Likewise.
(vsx_extract_<mode>_load): Likewise.
(vsx_extract_<mode>_store): Likewise.
(vsx_splat_<mode>): Likewise.
(vsx_xxspltw_<mode>): Likewise.
(vsx_xxspltw_<mode>_direct): Likewise.
(vsx_xxmrghw_<mode>): Likewise.
(vsx_xxmrglw_<mode>): Likewise.
(vsx_xxsldwi_<mode>): Likewise.
(vsx_xscvdpspn): Tighten constraints to only use register classes
the types use.
(vsx_xscvspdpn): Likewise.
(vsx_xscvdpspn_scalar): Likewise.
* config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
wj, and wk constraints.
(GPR_REG_CLASS_P): New helper macro for register classes targeting
general purpose registers.
* config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
direct moves.
(zero_extendsidi2_lfiwz): Use wj constraint for direct move of
DImode instead of wm. Use wk constraint for direct move of DFmode
instead of wm.
(extendsidi2_lfiwax): Likewise.
(lfiwax): Likewise.
(lfiwzx): Likewise.
(movdi_internal64): Likewise.
* doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
wk constraints. Make the wy constraint documentation match them
implementation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213871 138bc75d-0d04-0410-961f-82ee72b054a4
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2014-08-12 Janis Johnson <janisjo@codesourcery.com>
* lib/target/supports.exp
(check_effective_target_arm_v8_neon_ok_nocache): Check for armv8
or later.
* gcc.dg/pr59418.c: Don't add ARM options for a Thumb1 multilib.
* gcc.target/arm/neon-vext-execute.c: Skip if the test won't run
on Neon hardware.
* gcc.target/arm/pr48784.c: Skip for thumb1 multilib.
* gcc.target/arm/pr59985.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213867 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/c-family/
* array-notation-common.c (find_rank): Added handling for other
types of references.
gcc/testsuite/
* c-c++-common/cilk-plus/AN/pr61962.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213859 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213855 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213852 138bc75d-0d04-0410-961f-82ee72b054a4
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instruction
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213850 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213844 138bc75d-0d04-0410-961f-82ee72b054a4
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* s-osinte-rtems.adb: Correct formatting of line in license block.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213839 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213836 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/pa/pa.c (pa_asm_output_mi_thunk): Use a branch with %r31 link
register.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213830 138bc75d-0d04-0410-961f-82ee72b054a4
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2014-08-11 Janis Johnson <janisjo@codesourcery.com>
* lib/target-supports.exp (check_effective_target_arm_thumb1_ok,
check_effective_target_arm_thumb2_ok): Test with code that passes
an argument and returns a result.
* gcc.target/arm/frame-pointer-1.c: Skip if Thumb is not supported.
* gcc.target/arm/pr56184.C: Likewise.
* gcc.target/arm/pr59896.c: Likewise.
* gcc.target/arm/stack-red-zone.c: Likewise.
* gcc.target/arm/thumb-find-work-register.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213820 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213803 138bc75d-0d04-0410-961f-82ee72b054a4
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Backport from trunk
PR fortran/61999
* simplify.c (gfc_simplify_dot_product): Convert types of
vectors before calculating the result.
2014-08-10 Thomas Koenig <tkoenig@gcc.gnu.org>
Backport from trunk
PR fortran/61999
* gfortran.dg/dot_product_3.f90: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213788 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213784 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213771 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213769 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213746 138bc75d-0d04-0410-961f-82ee72b054a4
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* gfortran.dg/pr45636.f90: xfail on 32-bit hppa*-*-*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213741 138bc75d-0d04-0410-961f-82ee72b054a4
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* semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213733 138bc75d-0d04-0410-961f-82ee72b054a4
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defining in dg-options.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213730 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213728 138bc75d-0d04-0410-961f-82ee72b054a4
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* init.c (build_vec_init): Leave atype an ARRAY_TYPE
if we're just returning an INIT_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213726 138bc75d-0d04-0410-961f-82ee72b054a4
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* call.c (standard_conversion): Don't try to apply restrict to void.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213725 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213724 138bc75d-0d04-0410-961f-82ee72b054a4
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on 32-bit hppa-hpux.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213721 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@213718 138bc75d-0d04-0410-961f-82ee72b054a4
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