re PR c++/60190 ([c++1y] ICE with invalid return type of template lambda)

Fix PR c++/60190.

PR c++/60190
* parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
scope whenever a template parameter list has been started, independent
of whether the function call operator was well-formed or not.

PR c++/60190
* g++.dg/cpp1y/pr60190.C: New testcase.

From-SVN: r207852

re PR target/60205 (No ABI warning for AVX-512)

PR target/60205
* config/i386/i386.h (struct ix86_args): Add warn_avx512f.
* config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
(type_natural_mode): Warn ABI change when %zmm register is not
available for AVX512F vector value passing.

testsuite/ChangeLog:

PR target/60205
* gcc.target/i386/pr60205-1.c: New test.
* gcc.target/i386/pr60205-2.c: Ditto.

From-SVN: r207851

re PR objc/56870 (@catch handler broken with SEH)

2014-02-18  Kai Tietz  <ktietz@redhat.com>
Jonathan Schleifer  <js@webkeks.org>

PR objc/56870
* unwind-seh.c (_GCC_specific_handler): Pass proper
value to unwind-handler.

Co-Authored-By: Jonathan Schleifer <js@webkeks.org>
From-SVN: r207849

re PR target/60193 (ICE on big nested frame)

2014-02-18  Kai Tietz  <ktietz@redhat.com>

PR target/60193
* config/i386/i386.c (ix86_expand_prologue): Use
rax register as displacement for restoring %r10, %rax.
Additional fix wrong offset for restoring both-registers.

2014-02-18  Kai Tietz  <ktietz@redhat.com>

PR target/60193
* gcc.target/i386/nest-1.c: New testcase.

From-SVN: r207844

[multiple changes]

2014-02-18  Robert Dewar  <dewar@adacore.com>

* cstand.adb (Build_Signed_Integer_Type): Minor change of formal
from Int to Nat (Build_Unsigned_Integer_Type): New procedure
(Create_Standard): Create new unsigned types.
* exp_ch4.adb (Expand_N_Op_Mod): Expand mod in Modify_Tree_For_C
mode (Expand_N_Reference): Removed, problematic and not needed
for now.
* exp_ch4.ads (Expand_N_Reference): Removed, problematic and
not needed for now.
* exp_util.ads, exp_util.adb (Power_Of_Two): New function.
* expander.adb: Remove call to Expand_N_Reference (problematic,
and not needed now).
* sem_aux.ads, sem_aux.adb (Corresponding_Unsigned_Type): New function.
* stand.adb: Read and write unsigned type entities.
* stand.ads: Add new unsigned types.

2014-02-18  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch4.adb (Analyze_Call): Do not mark a function call
as being inside an assertion expression as the flag is now removed.
(Check_Ghost_Subprogram_Call): Do not query the
In_Assertion_Expression flag as it is now removed, instead use
a predicate function.
* sem_elab.adb (Check_Internal_Call_Continue): Do not query the
In_Assertion_Expression flag as it is now removed, instead use
a predicate function.
* sem_prag.ads: Add new table Assertion_Expression_Pragma.
* sem_util.adb Add with and use clause for Sem_Prag.
(In_Assertion_Expression_Pragma): New routine.
* sem_util.ads (In_Assertion_Expression_Pragma): New routine.
* sinfo.adb (In_Assertion_Expression): Removed.
(Set_In_Assertion_Expression): Removed.
* sinfo.ads Remove flag In_Assertion_Expression along with its
use in nodes.
(In_Assertion_Expression): Removed along with
pragma Inline. (Set_In_Assertion_Expression): Removed along
with pragma Inline.

2014-02-18  Sergey Rybin  <rybin@adacore.com frybin>

* gnat_ugn.texi: gnatpp section: add note that '-j' cannot be
used together with '-r', '-rf' or '-rnb' options.

2014-02-18  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_attr.adb (Analyze_Attribute): Comment
and code reformatting. Use separate routines to check the
legality of attribute 'Old in certain pragmas. Verify
the use of 'Old, 'Result and locally declared entities
within the prefix of 'Old.
(Check_References_In_Prefix): New routine.
(Check_Use_In_Contract_Cases): New routine.
(Check_Use_In_Test_Case): New routine.

From-SVN: r207843

sem_aux.adb (Is_By_Reference_Type): For each components of a record type...

2014-02-18  Vincent Celier  <celier@adacore.com>

* sem_aux.adb (Is_By_Reference_Type): For each components of
a record type, check also if the component is volatile as it
may have an aspect that makes it volatile. If it is, then the
record type is a by reference type.

From-SVN: r207842

exp_attr.adb: Minor reformatting.

2014-02-18  Robert Dewar  <dewar@adacore.com>

* exp_attr.adb: Minor reformatting.
* exp_ch4.ads, exp_ch4.adb (Expand_N_Reference): New procedure.
* exp_util.adb (Remove_Side_Effects): Add conditional expressions
as another case where we don't generate N_Reference nodes for
primitive types.
* expander.adb (Expand): Add call to Expand_N_Reference.

From-SVN: r207841

ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous assertion with conditional return.

* ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
assertion with conditional return.

From-SVN: r207838

re PR fortran/60231 (ICE on undefined generic)

2014-02-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60231
* resolve.c (check_generic_tbp_ambiguity): Check for presence of dummy
arguments to prevent ICE.

2014-02-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60231
* gfortran.dg/typebound_generic_15.f90: New.

From-SVN: r207836

re PR driver/60233 (AVX instructions emitted with -march=native on host without AVX support)

PR driver/60233
* config/i386/driver-i386.c (host_detect_local_cpu): If
YMM state is not saved by the OS, also clear has_f16c.  Move
CPUID 0x80000001 handling before YMM state saving checking.

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r207833

re PR rtl-optimization/58960 (ICE in bmp_iter_set_init)

        PR rtl-optimization/58960
        * haifa-sched.c (alloc_global_sched_pressure_data): New,
        factored out from ...
        (sched_init): ... here.
        (free_global_sched_pressure_data): New, factored out from ...
        (sched_finish): ... here.
        * sched-int.h (free_global_sched_pressure_data): Declare.
        * sched-rgn.c (nr_regions_initial): New static global.
        (haifa_find_rgns): Initialize it.
        (schedule_region): Disable sched-pressure for the newly
        generated regions.

From-SVN: r207832

Daily bump.

From-SVN: r207831

* MAINTAINERS (Various Maintainers: c++ runtime libs): Remove myself.

From-SVN: r207828

tree-vect-stmts.c (free_stmt_vec_info): Clear BB and release SSA defs of pattern stmts.

2014-02-17  Richard Biener  <rguenther@suse.de>

* tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
release SSA defs of pattern stmts.

From-SVN: r207826

tree-inline.c (expand_call_inline): Release the virtual operand defined by the call we are about to inline.

2014-02-17  Richard Biener  <rguenther@suse.de>

* tree-inline.c (expand_call_inline): Release the virtual
operand defined by the call we are about to inline.

From-SVN: r207825

tree-ssa.c (verify_ssa): If verify_def found an error, ICE.

2014-02-17  Richard Biener  <rguenther@suse.de>

* tree-ssa.c (verify_ssa): If verify_def found an error, ICE.

From-SVN: r207824

re PR fortran/55907 (ICE with -fno-automatic -finit-local-zero)

2014-02-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55907
* resolve.c (build_default_init_expr): Don't initialize character
variable if -fno-automatic is given.

2014-02-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55907
* gfortran.dg/init_flag_12.f90: New.

From-SVN: r207823

re PR libffi/60073 (64-bit libffi.call/cls_double_va.c FAILs after recent modification)

PR libffi/60073
* src/sparc/v8.S: Assemble only if !SPARC64.
* src/sparc/v9.S: Remove obsolete comment.
* src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
(V8_ABI_P): New macro.
(V9_ABI_P): Likewise.
(FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
* src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
(ffi_prep_args_v9): Compile only if SPARC64.
(ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
(ffi_prep_cif_machdep): Guard access to nfixedargs field.
(ffi_prep_cif_machdep_var): Likewise.
(ffi_v9_layout_struct): Compile only if SPARC64.
(ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
(ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
(ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
(ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
to nfixedargs field.

From-SVN: r207822

avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap arguments order in builtin.

gcc/
* config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
arguments order in builtin.
(_mm512_permutexvar_epi64): Ditto.
(_mm512_mask_permutexvar_epi64): Ditto
(_mm512_maskz_permutexvar_epi32): Ditto
(_mm512_permutexvar_epi32): Ditto
(_mm512_mask_permutexvar_epi32): Ditto

gcc/testsuite/
* gcc.target/i386/avx512f-vpermd-2.c: Fix reference calculations.
* gcc.target/i386/avx512f-vpermpd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermq-var-2.c: Ditto.

Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
From-SVN: r207821

MAINTAINERS (Write After Approval): Add myself.

2014-02-17  Kugan Vivekanandarajah  <kuganv@linaro.org>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r207820

Revert accidental checkin.

From-SVN: r207818

altivec.md (p8_vmrgew): Handle little endian targets.

2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/altivec.md (p8_vmrgew): Handle little endian
targets.
(p8_vmrgow): Likewise.

From-SVN: r207815

vsx.md (vsx_xxpermdi_<mode>): Handle little endian targets.

2014-02-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
endian targets.

From-SVN: r207814

Daily bump.

From-SVN: r207813

gcc/testsuite/
* lib/target-supports.exp
(check_effective_target_logical_op_short_circuit): New procedure.
* gcc.dg/binop-xor1.c: XFAIL for logical_op_short_circuit.
* gcc.dg/tree-ssa/forwprop-28.c: Use logical_op_short_circuit
instead of mips*-*-*, arc*-*-*, avr*-*-* and arm_cortex_m tests.
* gcc.dg/tree-ssa/vrp47.c: Likewise.
* gcc.dg/tree-ssa/vrp87.c: Likewise.
* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Likewise.  Also use
logical_op_short_circuit for the alternative test, extending
it to arm_cortex_m.

From-SVN: r207810

re PR target/60203 (Support long double/_Decimal128 direct move on power8)

[gcc]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/60203
* config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
(mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
into 64-bit and 32-bit moves.  On 64-bit moves, add support for
using direct move instructions on ISA 2.07.  Also adjust
instruction length for 64-bit.
(mov<mode>_64bit, TFmode/TDmode): Likewise.
(mov<mode>_32bit, TFmode/TDmode): Likewise.

[gcc/testsuite]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/60203
* gcc.target/powerpc/pr60203.c: New testsuite.

From-SVN: r207808

Daily bump.

From-SVN: r207807

re PR fortran/59599 (Compiler internal error on intrinsic ichar)

fortran/
        PR fortran/59599
        * trans-intrinsic.c (gfc_conv_intrinsic_ichar): Calculate the
        number of arguments.

testsuite/
        PR fortran/59599
        * gfortran.dg/ichar_3.f90: New test.

From-SVN: r207799

re PR target/58675 (ICE in rs6000_secondary_reload_inner:15460, type = store)

PR target/58675
PR target/57935
* config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
find_replacement on parts of insn rtl that might be reloaded.

From-SVN: r207798

re PR tree-optimization/60183 (phiprop creates invalid code)

2014-02-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/60183
* tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating
loads.
(tree_ssa_phiprop): Calculate and free post-dominators.

* gcc.dg/torture/pr60183.c: New testcase.

From-SVN: r207797

Daily bump.

From-SVN: r207796

re PR rtl-optimization/60131 (RTL check fail in rhs_regno)

PR rtl-optimization/60131
* ree.c (get_extended_src_reg): New function.
(combine_reaching_defs): Use it rather than assuming location
of REG.
(find_and_remove_re): Verify first operand of extension is
a REG before adding the insns to the copy list.

PR rtl-optimization/60131
* g++.dg/torture/pr60131.C: New test.

From-SVN: r207792

Use ud2 assembly mnemonic when available.

gcc/
* configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
* configure: Regenerated.
* config.in: Regenerated.
* config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
instead of ASM_SHORT.

From-SVN: r207789

Skip test if -mfloat-abi=hard specified

From-SVN: r207788

re PR rtl-optimization/59535 (-Os code size regressions for Thumb1/Thumb2 with LRA)

2014-02-14  Vladimir Makarov  <vmakarov@redhat.com>
    Richard Earnshaw  <rearnsha@arm.com>

PR rtl-optimization/59535
* lra-constraints.c (process_alt_operands): Encourage alternative
when unassigned pseudo class is superset of the alternative class.
(inherit_reload_reg): Don't inherit when optimizing for code size.
* config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
returning CORE_REGS for anything but Thumb1 and BASE_REGS for
modes not less than 4 for Thumb1.

Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r207787

overflow-negate-2.c (main): Use signed char.

2014-02-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * c-c++-common/ubsan/overflow-negate-2.c (main): Use signed char.

From-SVN: r207786

re PR pch/60010 (AArch64: sigsegv in cc1plus using pch without defining TRY_EMPTY_VM_SPACE)

PR pch/60010
2014-02-14  Kyle McMartin  <kyle@redhat.com>

* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.

From-SVN: r207785

cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.

2014-02-14  Richard Biener  <rguenther@suse.de>

* cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
(get_frame_arg): Drop the assert with langhook types_compatible_p.
Do not strip INDIRECT_REFs.

From-SVN: r207784

re PR target/60179 (target optimization attribute streaming is broken)

2014-02-14  Richard Biener  <rguenther@suse.de>

PR lto/60179
* lto-streamer-out.c (DFS_write_tree_body): Do not follow
DECL_FUNCTION_SPECIFIC_TARGET.
(hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
* tree-streamer-out.c (pack_ts_target_option): Remove.
(streamer_pack_tree_bitfields): Do not stream
TS_TARGET_OPTION.
(write_ts_function_decl_tree_pointers): Do not stream
DECL_FUNCTION_SPECIFIC_TARGET.
* tree-streamer-in.c (unpack_ts_target_option): Remove.
(unpack_value_fields): Do not stream TS_TARGET_OPTION.
(lto_input_ts_function_decl_tree_pointers): Do not stream
DECL_FUNCTION_SPECIFIC_TARGET.

lto/
* lto.c (compare_tree_sccs_1): Do not compare
DECL_FUNCTION_SPECIFIC_TARGET.
(lto_read_decls): Re-build DECL_FUNCTION_SPECIFIC_TARGET.

From-SVN: r207783

tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.

* tree-vect-loop.c (vect_is_slp_reduction): Don't set
use_stmt twice.
(get_initial_def_for_induction, vectorizable_induction): Ignore
debug stmts when looking for exit_phi.
(vectorizable_live_operation): Fix up condition.

* gcc.c-torture/compile/20140213.c: New test.

From-SVN: r207778

nds32.c (nds32_asm_function_prologue): Do not use nreverse() because it changes the content of original tree list.

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

* config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
nreverse() because it changes the content of original tree list.

From-SVN: r207777

t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

* config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
* config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.

From-SVN: r207775

nds32.c (nds32_naked_function_p): Follow the GNU coding standards.

2014-02-14  Chung-Ju Wu  <jasonwucj@gmail.com>

* config/nds32/nds32.c (nds32_naked_function_p): Follow the
GNU coding standards.

From-SVN: r207774

Daily bump.

From-SVN: r207773

re PR debug/60152 (multiple  AT_calling_convention attributes generated after r205679)

PR debug/60152
* dwarf2out.c (gen_subprogram_die): Don't call
add_calling_convention_attribute if subr_die is old_die.

From-SVN: r207770

optinfo.texi: Fix order of nodes.

2014-02-13  Sharad Singhai  <singhai@google.com>

* doc/optinfo.texi: Fix order of nodes.

From-SVN: r207767

sse.md (xop_vmfrcz<mode>2): Generate const0 in operands[2], not operands[3].

* config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
operands[2], not operands[3].

From-SVN: r207764

re PR libffi/60073 (64-bit libffi.call/cls_double_va.c FAILs after recent modification)

PR libffi/60073
* src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
(FFI_EXTRA_CIF_FIELDS): Likewise.
(FFI_NATIVE_RAW_API): Move around.
* src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
(ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
(ffi_prep_cif_machdep_var): New function.
(ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
FP registers.
* doc/libffi.texi (Introduction): Fix inaccuracy.

From-SVN: r207763

download_prerequisites: Update ISL and CLOOG versions.

2014-02-13  Richard Biener  <rguenther@suse.de>

* download_prerequisites: Update ISL and CLOOG versions.

From-SVN: r207759

re PR bootstrap/59878 (ISL from cloog does not work with trunk)

2014-02-13  Richard Biener  <rguenther@suse.de>

PR bootstrap/59878
* doc/install.texi (ISL): Update recommended version to 0.12.2,
mention the possibility of an in-tree build.
(CLooG): Update recommended version to 0.18.1, mention the
possibility of an in-tree build and clarify that the ISL
bundled with CLooG does not work.

From-SVN: r207758

re PR target/43546 (ICE: in assign_stack_local_1, at function.c:353 with -mpreferred-stack-boundary=2 -msseregparm)

PR target/43546
* expr.c (compress_float_constant): If x is a hard register,
extend into a pseudo and then move to x.

* gcc.target/i386/pr43546.c: New test.

From-SVN: r207757

s390.c (s390_asm_output_function_label): Fix crash caused by bad second argument to warning_at() with -mhotpatch and...

2014-02-13  Dominik Vogt  <vogt@linux.vnet.ibm.com>

* config/s390/s390.c (s390_asm_output_function_label): Fix crash
caused by bad second argument to warning_at() with -mhotpatch and
nested functions (e.g. with gfortran).

2014-02-13  Dominik Vogt  <vogt@linux.vnet.ibm.com>

* gcc.target/s390/hotpatch-compile-8.c: New test.

From-SVN: r207753

pr59605.c: Convert to a compile test.

gcc/testsuite/
* gcc.dg/pr59605.c: Convert to a compile test.  Protect MAX_COPY
definition with an ifndef.
* gcc.dg/pr59605-2.c: New test.

From-SVN: r207748

opts.c (option_name): Remove "enabled by default" rider.

gcc/
* opts.c (option_name): Remove "enabled by default" rider.

gcc/testsuite/
* gcc.dg/gomp/simd-clones-5.c: Update comment for new warning message.

From-SVN: r207747

Daily bump.

From-SVN: r207746

pa.c (pa_option_override): Remove auto increment FIXME.

* config/pa/pa.c (pa_option_override): Remove auto increment FIXME.

From-SVN: r207743

float128-mul-underflow.c, [...]: New tests.

gcc/testsuite:
* gcc.dg/torture/float128-mul-underflow.c,
gcc.dg/torture/float128-truncdf-underflow.c,
gcc.dg/torture/float128-truncsf-underflow.c: New tests.

libgcc:
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
* config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
macro.
* config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.

From-SVN: r207742

re PR middle-end/59737 (ice from optimize_inline_calls)

PR middle-end/59737
* g++.dg/ipa/pr59737.C: New test.

From-SVN: r207735

Pass --32 to GNU assembler for .long foo@GOTOFF check

PR target/60151
* configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU
assembler.
* configure: Regenerated.

Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r207731

Compile g++.dg/opt/pr52727.C with -march=i686 for ia32

* g++.dg/opt/pr52727.C: Compile with -march=i686 for ia32.

From-SVN: r207730

vec.c (vec_prefix::calculate_allocation): Move as inline variant to vec.h.

2014-02-12  Richard Biener  <rguenther@suse.de>

* vec.c (vec_prefix::calculate_allocation): Move as
inline variant to vec.h.
(vec_prefix::calculate_allocation_1): New out-of-line version.
* vec.h (vec_prefix::calculate_allocation_1): Declare.
(vec_prefix::m_has_auto_buf): Rename to ...
(vec_prefix::m_using_auto_storage): ... this.
(vec_prefix::calculate_allocation): Inline the easy cases
and dispatch to calculate_allocation_1 which doesn't need the
prefix address.
(va_heap::reserve): Use gcc_checking_assert.
(vec<T, A, vl_embed>::embedded_init): Add argument to initialize
m_using_auto_storage.
(auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
member and adjust.
(vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
(vec<T, va_heap, vl_ptr>::release): Avoid casting.
(vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.

From-SVN: r207729

gcse.c (compute_transp): break from loop over canon_modify_mem_list when we found a dependence.

2014-02-12  Richard Biener  <rguenther@suse.de>

* gcse.c (compute_transp): break from loop over canon_modify_mem_list
when we found a dependence.

From-SVN: r207726

Fix typo in dg-error invocation.

gcc/testsuite/
* c-c++-common/raw-string-3.c: Fix typo in dg-error invocation.

From-SVN: r207725

Refactor common code into new maybe_fold_stmt function.

gcc/
* gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
common code...
(maybe_fold_stmt): ... into this new function.
* omp-low.c (lower_omp): Update comment.

From-SVN: r207724

Add clobber for object, after last use.

gcc/
* omp-low.c (lower_omp_target): Add clobber for sizes array, after
last use.

From-SVN: r207723

Fix potential ICE (null pointer dereference) in omp-low.c:diagnose_sb_0.

gcc/
* omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
dereference.
gcc/testsuite/
* gcc.dg/cilk-plus/jump-openmp.c: New file.

From-SVN: r207722

[ARM] [Churn] Comments on cost tables should have lower-case identifiers.

* config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
identifiers in comments.
(cortexa53_extra_costs): Likewise.
* config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in
comments.
(cortexa7_extra_costs): Likewise.
(cortexa12_extra_costs): Likewise.
(cortexa15_extra_costs): Likewise.
(v7m_extra_costs): Likewise.

From-SVN: r207721

re PR middle-end/60092 (posix_memalign not recognized to derive alias and alignment info)

2014-02-12  Richard Biener  <rguenther@suse.de>

PR middle-end/60092
* gimple-low.c (lower_builtin_posix_memalign): Lower conditional
of posix_memalign being successful.
(lower_stmt): Restrict lowering of posix_memalign to when
-ftree-bit-ccp is enabled.

* gcc.dg/torture/pr60092.c: New testcase.
* gcc.dg/tree-ssa/alias-31.c: Disable SRA.

From-SVN: r207720

avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for arg_loc.

* config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for arg_loc.
* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.

From-SVN: r207718

re PR rtl-optimization/60116 (wrong code at -Os on x86_64-linux-gnu in 32-bit mode)

PR rtl-optimization/60116
* combine.c (try_combine): Fix oversight in previous change.

From-SVN: r207716

re PR fortran/60060 (lto1: internal compiler error: in add_AT_specification, at dwarf2out.c:4096)

2014-02-12  Richard Biener  <rguenther@suse.de>

PR lto/60060
* lto-lang.c (lto_write_globals): Do not call
wrapup_global_declarations or emit_debug_global_declarations
but emit debug info for non-function scope variables
directly.

From-SVN: r207715

re PR rtl-optimization/60116 (wrong code at -Os on x86_64-linux-gnu in 32-bit mode)

PR rtl-optimization/60116
* combine.c (try_combine): Also remove dangling REG_DEAD notes on the
other_insn once the combination has been validated.

From-SVN: r207713

re PR c++/60047 (ICE with defaulted copy constructor and virtual base class)

/cp
2014-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60047
* method.c (implicitly_declare_fn): A constructor of a class with
virtual base classes isn't constexpr (7.1.5p4).

/testsuite
2014-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60047
* g++.dg/cpp0x/pr60047.C: New.

From-SVN: r207712

re PR c/60101 (Long compile times when mixed complex floating point datatypes are used in lengthy expressions)

PR c/60101
* c-common.c (merge_tlist): If copy is true, call new_tlist,
if false, add ADD itself, rather than vice versa.
(verify_tree): For COND_EXPR, don't call merge_tlist with non-zero
copy.  For SAVE_EXPR, only call merge_tlist once.

* c-c++-common/pr60101.c: New test.

From-SVN: r207711

Daily bump.

From-SVN: r207706

re PR lto/59468 (ICE on invalid C++ code with LTO in gimple_get_virt_method_for_binfo, at gimple-fold.c:3224)

PR lto/59468
* ipa-utils.h (possible_polymorphic_call_targets): Update prototype
and wrapper.
* ipa-devirt.c: Include demangle.h
(odr_violation_reported): New static variable.
(add_type_duplicate): Update odr_violations.
(maybe_record_node): Add completep parameter; update it.
(record_target_from_binfo): Add COMPLETEP parameter;
update it as needed.
(possible_polymorphic_call_targets_1): Likewise.
(struct polymorphic_call_target_d): Add nonconstruction_targets;
rename FINAL to COMPLETE.
(record_targets_from_bases): Sanity check we found the binfo;
fix COMPLETEP updating.
(possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
parameter, fix computing of COMPLETEP.
(dump_possible_polymorphic_call_targets): Imrove readability of dump; at
LTO time do demangling.
(ipa_devirt): Use nonconstruction_targets; Improve dumps.
* gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
parameter.
(gimple_get_virt_method_for_binfo): Likewise.
* gimple-fold.h (gimple_get_virt_method_for_binfo,
gimple_get_virt_method_for_vtable): Update prototypes.

PR lto/59468
* g++.dg/ipa/devirt-27.C: New testcase.
* g++.dg/ipa/devirt-26.C: New testcase.

From-SVN: r207702

re PR target/49008 (A typo code found in genautomata.c)

2014-02-11  Vladimir Makarov  <vmakarov@redhat.com>

PR target/49008
* genautomata.c (add_presence_absence): Fix typo with
{final_}presence_list.

From-SVN: r207701

re PR target/60137 (Code fails with -mcpu=power8 -O3 -mno-vsx)

[gcc]
2014-02-11  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/60137
* config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
for VSX/Altivec vectors that land in GPR registers.

[gcc/testsuite]
2014-02-11  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/60137
* gcc.target/powerpc/pr60137.c: New file.

From-SVN: r207699

re PR fortran/52370 (Spurious "may be used uninitialized" warning for check of optional argument)

PR fortran/52370
* trans-decl.c (gfc_build_dummy_array_decl): Set TREE_NO_WARNING
on decl if sym->attr.optional.

* gfortran.dg/pr52370.f90: New test.

From-SVN: r207698

re PR target/59927 (ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it)

PR target/59927
Revert
2013-12-15  Uros Bizjak  <ubizjak@gmail.com>

PR testsuite/58630
* gcc.target/i386/pr43662.c (dg-options):
Add -maccumulate-outgoing-args.
* gcc.target/i386/pr43869.c (dg-options): Ditto.
* gcc.target/i386/pr57003.c (dg-options): Ditto.
* gcc.target/i386/avx-vzeroupper-16.c (dg-options):
Remove -mtune=generic and add -maccumulate-outgoing-args instead.
* gcc.target/i386/avx-vzeroupper-17.c (dg-options): Ditto.
* gcc.target/i386/avx-vzeroupper-18.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/func-1.c (dg-options):
Add -maccumulate-outgoing-args.
* gcc.target/x86_64/abi/callabi/func-2a.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/func-2b.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/func-indirect.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/func-indirect-2a.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/func-indirect-2b.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/leaf-1.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/leaf-2.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/pr38891.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-1.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-2.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-3.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-4a.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-4b.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-5a.c (dg-options): Ditto.
* gcc.target/x86_64/abi/callabi/vaarg-5b.c (dg-options): Ditto.

From-SVN: r207697

pr56787.c: Mark as xfail for vect_no_align.

gcc/testsuite/
* gcc.dg/vect/pr56787.c: Mark as xfail for vect_no_align.

From-SVN: r207696

re PR middle-end/59776 (gcc -g -O1 ICE in expand_debug_locations, at cfgexpand.c:3865)

PR debug/59776
* tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
around drhs if type conversion to lacc->type is not useless.

* gcc.dg/guality/pr59776.c: New test.

From-SVN: r207695

sourcebuild.texi (arm_vfp3_ok): Add missing anchor.

* doc/sourcebuild.texi (arm_vfp3_ok): Add missing anchor.

From-SVN: r207694

[AArch64] Wire up Cortex-A57 rtx costs.

* config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
tuning struct.
(cortex-a57.cortex-a53): Likewise.
* config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.

From-SVN: r207693

[ARM] Adjust thumb2_movhi_insn pattern for -mrestrict-it.

* config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
arm_restrict_it.

From-SVN: r207692

sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and add_options_for_arm_vfp3.

2014-02-11  Renlin Li  <Renlin.Li@arm.com>

gcc/
* doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
add_options_for_arm_vfp3.

gcc/testsuite/
* gcc.target/arm/fixed_float_conversion.c: Add arm_vfp3 option.
* lib/target-supports.exp (check_effective_target_arm_vfp3_ok): New.
(add_options_for_arm_vfp3): New.

From-SVN: r207691

re PR middle-end/54041 (-mshort ICE in convert_memory_address_addr_space, at explow.c:327)

PR middle-end/54041
* expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
object with an undesirable mode.

PR middle-end/54041
* gcc.target/m68k/pr54041.c: New test.

From-SVN: r207689

Only assume 4-byte stack alignment on Solaris 9/x86 (PR libgomp/60107)

PR libgomp/60107
* config/i386/sol2-9.h: New file.
* config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
*-*-solaris2.9*): Use it.

From-SVN: r207688

re PR target/59927 (ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it)

PR target/59927
* gcc.target/i386/pr59927.c: New test.

From-SVN: r207686

Added the lwr/swr instructions pattern.

lwr and swr instructions will load/store the data with opposite endianness.

Changelog

2014-02-10  Nagaraju Mekala <nagaraju.mekala@xilinx.com>

 * gcc/config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
 * gcc/config/microblaze/predicates.md: Add reg_or_mem_operand predicate.

From-SVN: r207683

microblaze.c: Extend mcpu version format

2013-11-26  Nagaraju Mekala <nagaraju.mekala@xilinx.com>

 * gcc/config/microblaze/microblaze.c: Extend mcpu version format

From-SVN: r207680

Fixes warnings like;

warning: format '%zX' expects argument of type 'size_t',
but argument 3 has type 'unsigned int' [-Wformat]

2013-03-18  David Holsgrove <david.holsgrove@xilinx.com>

 * gcc/config/microblaze/microblaze.h: Define SIZE_TYPE
   and PTRDIFF_TYPE.

From-SVN: r207678

re PR target/59927 (ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it)

PR target/59927

        * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
        * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
        ms-abi vs -mno-accumulate-outgoing-args.
        (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
        * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
        respect to ms-abi.

From-SVN: r207677

Daily bump.

From-SVN: r207676

pr57741-3.c: Require vect_int.

gcc/testsuite/
* gcc.dg/vect/pr57741-3.c: Require vect_int.
* gcc.dg/vect/pr60012.c: Likewise.
* gcc.dg/vect/vect-119.c: Likewise.
* gcc.dg/vect/vect-outer-4c-big-array.c: Likewise.
* gcc.dg/vect/vect-outer-4c.c: Likewise.

From-SVN: r207669

re PR middle-end/60080 (gcc.dg/vect/vect-nop-move.c FAILs)

2014-02-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR middle-end/60080
        * cfgexpand.c (expand_asm_operands): Attach source location to
        ASM_INPUT rtx objects.
        * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.

From-SVN: r207668

mn10300.c (popcount): New function.

* config/mn10300/mn10300.c (popcount): New function.
(mn10300_expand_prologue): Include saved registers in stack usage
count.

From-SVN: r207665

re PR target/59691 (cilk-plus run failures on non-sse processors)

Fix for PR target/59691.
+2014-02-10  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       PR target/59691
+       * runtime/config/x86/os-unix-sysdep.c (__builtin_cpu_supports): New
+       function.
+       (restore_x86_fp_state): Added a check if the cpu supports the
+       instruction before emitting it.
+       (sysdep_save_fp_ctrl_state): Likewise.
+

From-SVN: r207664

Don't xfail gcc.dg/binop-xor1.c

* gcc.dg/binop-xor1.c: Don't xfail scan-tree-dump-times.

From-SVN: r207663

re PR middle-end/52306 (ICE in cselib_record_set, at cselib.c:2158)

PR middle-end/52306
* reload1.c (emit_input_reload_insns): Do not create invalid RTL
when changing the SET_DEST of a prior insn to avoid an input
reload.

PR middle-end-52306
* gcc.c-torture/compile/pr52306.c: New test.

From-SVN: r207662