re PR target/67049 (sh64-elf: internal compiler error: in df_uses_record, at df-scan.c:3001)

PR target/67049
* config/sh/sh.md (GOTaddr2picreg): Fix typo added with the last change.

From-SVN: r226457

compiler: Check the type in function declarations.

    Function declarations don't create a block where the variables listed
    in the parameter list are declared.  Because there are no variables
    declared, the types of the parameter variables is unchecked, allowing
    for invalid values to be used as the type.  This patch adds a special
    case to the check_types pass for function declarations.

    Fixes golang/go#11567.

    Reviewed-on: https://go-review.googlesource.com/12662

From-SVN: r226456

compiler: Update unicode tables.

    Fixes golang/go#11569.

    Reviewed-on: https://go-review.googlesource.com/12652

From-SVN: r226452

* MAINTAINERS (nvptx): Add self.

From-SVN: r226449

compiler: Don't allow builtin function values.

    According to the spec, http://golang.org/ref/spec#Built-in_functions:
    "built-in functions do not have standard Go types, so they can only
    appear in call expressions; they cannot be used as function values."

    Fixes golang/go#11570.

    Reviewed-on: https://go-review.googlesource.com/12543

From-SVN: r226448

[ARM][2/3] Make if_neg_move and if_move_neg into insn_and_split

* config/arm/arm.md (*if_neg_move): Convert to insn_and_split.
Enable for TARGET_32BIT.
(*if_move_neg): Likewise.

From-SVN: r226447

m32r.c (m32r_attribute_identifier): New function.

* config/m32r/m32r.c (m32r_attribute_identifier): New function.
Returns true for __model__.
(TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define.

From-SVN: r226445

re PR go/66870 (split stack issues on ppc64le and ppc64)

PR target/66870
* config/rs6000/rs6000.c (machine_function): Add split_stack_argp_used.
(rs6000_emit_prologue): Set it.
(rs6000_set_up_by_prologue): Specify r12 when split_stack_argp_used.

From-SVN: r226443

re PR sanitizer/66977 (-fsanitize=shift may introduce uninitialized variables)

PR sanitizer/66977
* typeck.c (get_member_function_from_ptrfunc): Don't sanitize
RSHIFT_EXPR.

* g++.dg/ubsan/pr66977.C: New test.

From-SVN: r226440

fold-const.c (fold_binary_loc): Remove X ^ C1 == C2 -> X == (C1 ^ C2) which is already implemented in match.pd.

2015-07-31  Richard Biener  <rguenther@suse.de>

* fold-const.c (fold_binary_loc): Remove X ^ C1 == C2
-> X == (C1 ^ C2) which is already implemented in match.pd.
Remove redundant dispatching to fold_relational_const.
Move unordered self and NaN compares ...
* match.pd: ... as patterns here.  Remove some stray captures
and add a comment.

From-SVN: r226434

Refactoring masked built-in decls to use proper mask type.

gcc/
* config/i386/i386.c
(bdesc_special_args): Convert mask type from signed to unsigned for
masked builtins.
(ix86_expand_args_builtin): Do not handle UINT_FTYPE_V2DF,
UINT64_FTYPE_V2DF, UINT64_FTYPE_V4SF, V16QI_FTYPE_V8DI,
V16HI_FTYPE_V16SI, V16SI_FTYPE_V16SI, V16SF_FTYPE_FLOAT,
V8HI_FTYPE_V8DI, V8UHI_FTYPE_V8UHI, V8SI_FTYPE_V8DI, V8SF_FTYPE_V8DF,
V8DI_FTYPE_INT64, V8DI_FTYPE_V4DI, V8DI_FTYPE_V8DI, V8DF_FTYPE_DOUBLE,
V8DF_FTYPE_V8SI, V16SI_FTYPE_V16SI_V16SI, V16SF_FTYPE_V16SF_V16SI,
V8DI_FTYPE_V8DI_V8DI, V8DF_FTYPE_V8DF_V8DI, V4SI_FTYPE_V4SF_V4SF,
V4SF_FTYPE_V4SF_UINT64, V2UDI_FTYPE_V4USI_V4USI, V2DI_FTYPE_V2DF_V2DF,
V2DF_FTYPE_V2DF_UINT64, V4UDI_FTYPE_V8USI_V8USI, QI_FTYPE_V8DI_V8DI,
HI_FTYPE_V16SI_V16SI, HI_FTYPE_HI_INT, V16SF_FTYPE_V16SF_V16SF_V16SF,
V16SF_FTYPE_V16SF_V16SI_V16SF, V16SF_FTYPE_V16SI_V16SF_HI,
V16SF_FTYPE_V16SI_V16SF_V16SF, V16SI_FTYPE_V16SF_V16SI_HI,
V8DI_FTYPE_V8SF_V8DI_QI, V8SF_FTYPE_V8DI_V8SF_QI, V8DI_FTYPE_PV4DI,
V8DF_FTYPE_V8DI_V8DF_QI, V16SI_FTYPE_V16SI_V16SI_V16SI,
V2DI_FTYPE_V2DI_V2DI_V2DI, V8DI_FTYPE_V8DF_V8DI_QI, V8DF_FTYPE_PV4DF,
V8SI_FTYPE_V8SI_V8SI_V8SI, V8DF_FTYPE_V8DF_V8DF_V8DF, UINT_FTYPE_V4SF,
V8DF_FTYPE_V8DF_V8DI_V8DF, V8DF_FTYPE_V8DI_V8DF_V8DF,
V8DF_FTYPE_V8SF_V8DF_QI, V8DI_FTYPE_V8DI_V8DI_V8DI, V16SF_FTYPE_PV4SF,
V8SF_FTYPE_V8DF_V8SF_QI, V8SI_FTYPE_V8DF_V8SI_QI, V16SI_FTYPE_PV4SI,
V2DF_FTYPE_V2DF_V4SF_V2DF_QI, V4SF_FTYPE_V4SF_V2DF_V4SF_QI,
V8DI_FTYPE_V8DI_SI_V8DI_V8DI, QI_FTYPE_V8DF_V8DF_INT_QI,
HI_FTYPE_V16SF_V16SF_INT_HI, V16SF_FTYPE_V16SF_V16SF_V16SI_INT_HI,
VOID_FTYPE_PDOUBLE_V2DF_QI, VOID_FTYPE_PFLOAT_V4SF_QI,
V2DF_FTYPE_PCDOUBLE_V2DF_QI, V4SF_FTYPE_PCFLOAT_V4SF_QI.
* config/i386/i386-builtin-types.def
(V16QI_FTYPE_V16SI): Remove.
(V8DF_FTYPE_V8SI): Ditto.
(V8HI_FTYPE_V8DI): Ditto.
(V8SI_FTYPE_V8DI): Ditto.
(V8SF_FTYPE_V8DF): Ditto.
(V8SF_FTYPE_V8DF_V8SF_QI): Ditto.
(V16HI_FTYPE_V16SI): Ditto.
(V16SF_FTYPE_V16HI): Ditto.
(V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SI): Ditto.
(V4DI_FTYPE_V4DI): Ditto.
(V16SI_FTYPE_V16SF): Ditto.
(V16SF_FTYPE_FLOAT): Ditto.
(V8DF_FTYPE_DOUBLE): Ditto.
(V8DI_FTYPE_INT64): Ditto.
(V8DI_FTYPE_V4DI): Ditto.
(V16QI_FTYPE_V8DI): Ditto.
(UINT_FTYPE_V4SF): Ditto.
(UINT64_FTYPE_V4SF): Ditto.
(UINT_FTYPE_V2DF): Ditto.
(UINT64_FTYPE_V2DF): Ditto.
(V16SI_FTYPE_V16SI): Ditto.
(V8DI_FTYPE_V8DI): Ditto.
(V16SI_FTYPE_PV4SI): Ditto.
(V16SF_FTYPE_PV4SF): Ditto.
(V8DI_FTYPE_PV2DI): Ditto.
(V8DF_FTYPE_PV2DF): Ditto.
(V4DI_FTYPE_PV2DI): Ditto.
(V4DF_FTYPE_PV2DF): Ditto.
(V16SI_FTYPE_PV2SI): Ditto.
(V16SF_FTYPE_PV2SF): Ditto.
(V8DI_FTYPE_PV4DI): Ditto.
(V8DF_FTYPE_PV4DF): Ditto.
(V8SF_FTYPE_FLOAT): Ditto.
(V4SF_FTYPE_FLOAT): Ditto.
(V4DF_FTYPE_DOUBLE): Ditto.
(V8SF_FTYPE_PV4SF): Ditto.
(V8SI_FTYPE_PV4SI): Ditto.
(V4SI_FTYPE_PV2SI): Ditto.
(V8SF_FTYPE_PV2SF): Ditto.
(V8SI_FTYPE_PV2SI): Ditto.
(V16SF_FTYPE_PV8SF): Ditto.
(V16SI_FTYPE_PV8SI): Ditto.
(V8DI_FTYPE_V8SF): Ditto.
(V4DI_FTYPE_V4SF): Ditto.
(V2DI_FTYPE_V4SF): Ditto.
(V64QI_FTYPE_QI): Ditto.
(V32HI_FTYPE_HI): Ditto.
(V8UHI_FTYPE_V8UHI): Ditto.
(V16UHI_FTYPE_V16UHI): Ditto.
(V32UHI_FTYPE_V32UHI): Ditto.
(V2UDI_FTYPE_V2UDI): Ditto.
(V4UDI_FTYPE_V4UDI): Ditto.
(V8UDI_FTYPE_V8UDI): Ditto.
(V4USI_FTYPE_V4USI): Ditto.
(V8USI_FTYPE_V8USI): Ditto.
(V16USI_FTYPE_V16USI): Ditto.
(V2DF_FTYPE_V2DF_UINT64): Ditto.
(V2DI_FTYPE_V2DF_V2DF): Ditto.
(V2UDI_FTYPE_V4USI_V4USI): Ditto.
(V8DF_FTYPE_V8DF_V8DI): Ditto.
(V4SF_FTYPE_V4SF_UINT64): Ditto.
(V4SI_FTYPE_V4SF_V4SF): Ditto.
(V16SF_FTYPE_V16SF_V16SI): Ditto.
(V64QI_FTYPE_V32HI_V32HI): Ditto.
(V32HI_FTYPE_V16SI_V16SI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
(V16SF_FTYPE_V16SF_V16SF_V16SI_INT_HI): Ditto.
(V32HI_FTYPE_V64QI_V64QI): Ditto.
(V32HI_FTYPE_V32HI_V32HI): Ditto.
(V16HI_FTYPE_V16HI_V16HI_INT_V16HI_HI): Ditto.
(V16SI_FTYPE_V16SI_V4SI): Ditto.
(V16SI_FTYPE_V16SI_V16SI): Ditto.
(V16SI_FTYPE_V32HI_V32HI): Ditto.
(V16SI_FTYPE_V16SI_SI): Ditto.
(V8DI_FTYPE_V8DI_V8DI): Ditto.
(V4UDI_FTYPE_V8USI_V8USI): Ditto.
(V8DI_FTYPE_V16SI_V16SI): Ditto.
(V8DI_FTYPE_V8DI_V2DI): Ditto.
(QI_FTYPE_QI): Ditto.
(SI_FTYPE_SI): Ditto.
(DI_FTYPE_DI): Ditto.
(QI_FTYPE_QI_QI): Ditto.
(QI_FTYPE_QI_INT): Ditto.
(HI_FTYPE_HI_INT): Ditto.
(SI_FTYPE_SI_INT): Ditto.
(DI_FTYPE_DI_INT): Ditto.
(HI_FTYPE_V16QI_V16QI): Ditto.
(SI_FTYPE_V32QI_V32QI): Ditto.
(DI_FTYPE_V64QI_V64QI): Ditto.
(QI_FTYPE_V8HI_V8HI): Ditto.
(HI_FTYPE_V16HI_V16HI): Ditto.
(SI_FTYPE_V32HI_V32HI): Ditto.
(QI_FTYPE_V4SI_V4SI): Ditto.
(QI_FTYPE_V8SI_V8SI): Ditto.
(QI_FTYPE_V2DI_V2DI): Ditto.
(QI_FTYPE_V4DI_V4DI): Ditto.
(QI_FTYPE_V8DI_V8DI): Ditto.
(HI_FTYPE_V16SI_V16SI): Ditto.
(HI_FTYPE_V16SI_V16SI_INT_HI): Ditto.
(QI_FTYPE_V8DF_V8DF_INT_QI): Ditto.
(HI_FTYPE_V16SF_V16SF_INT_HI): Ditto.
(V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
(V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_V8DF): Ditto.
(V16SF_FTYPE_V16SF_V16SF_V16SF): Ditto.
(V8DF_FTYPE_V8SF_V8DF_QI): Ditto.
(V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
(V8DF_FTYPE_V8DI_V8DF_V8DF): Ditto.
(V2DF_FTYPE_V2DF_V4SF_V2DF_QI): Ditto.
(V16SF_FTYPE_V16SI_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SI_V16SF_V16SF): Ditto.
(V8SI_FTYPE_V8DF_V8SI_QI): Ditto.
(V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
(V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
(V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
(V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
(V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
(V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
(V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
(V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
(V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
(V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
(V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
(V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
(V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
(V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
(V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
(V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
(V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
(VOID_FTYPE_PDOUBLE_V2DF_QI): Ditto.
(VOID_FTYPE_PFLOAT_V4SF_QI): Ditto.
(V16SI_FTYPE_V16SF_V16SI_HI): Ditto.
(V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
(V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
(V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
(V2DF_FTYPE_V2DF_V2DF_V2DI): Ditto.
(V4SF_FTYPE_V4SF_V4SF_V4SI): Ditto.
(V2UDI_FTYPE_V2UDI_V2UDI_V2UDI): Ditto.
(V4USI_FTYPE_V4USI_V4USI_V4USI): Ditto.
(V8UHI_FTYPE_V8UHI_V8UHI_V8UHI): Ditto.
(V16UQI_FTYPE_V16UQI_V16UQI_V16UQI): Ditto.
(V4DF_FTYPE_V4DF_V4DF_V4DI): Ditto.
(V8SF_FTYPE_V8SF_V8SF_V8SI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_V8DI): Ditto.
(V16SI_FTYPE_V16SI_V16SI_V16SI): Ditto.
(V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
(V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
(V8DF_FTYPE_V8DF_V8DI_V8DF): Ditto.
(V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
(V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
(V16SF_FTYPE_V16SF_V16SI_V16SF): Ditto.
(V8DI_FTYPE_V8DI_SI_V8DI_V8DI): Ditto.
(PVOID_FTYPE_PVOID_PVOID_ULONG): Ditto.
(V4SF_FTYPE_V2DF_V4SF_QI): Convert mask type from signed to unsigned.
(V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
(V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
(V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
(V16SI_FTYPE_V16SI_V16SI_HI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_QI): Ditto.
(V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
(V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
(V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
(V4DF_FTYPE_V8DF_INT_V4DF_QI): Ditto.
(V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
(V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
(V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
(V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
(V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
(V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
(V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
(V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
(V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
(V4SF_FTYPE_V16SF_INT_V4SF_QI): Ditto.
(V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
(V8DF_FTYPE_V8DF_V4DF_INT_V8DF_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI): Ditto.
(V8DF_FTYPE_V8DF_INT_V8DF_QI): Ditto.
(V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
(V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
(V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SF_INT_V16SF_HI): Ditto.
(V16SI_FTYPE_V16SI_V4SI_INT_V16SI_HI): Ditto.
(V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
(V4SF_FTYPE_V4SF_V4SF_V4SI_INT_QI): Ditto.
(V16SF_FTYPE_V16SF_V4SF_INT_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
(V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
(V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
(V16HI_FTYPE_V16SF_INT_V16HI_HI): Ditto.
(V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
(V4SI_FTYPE_V16SI_INT_V4SI_QI): Ditto.
(V16SI_FTYPE_V16SI_V16SI_INT_V16SI_HI): Ditto.
(V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
(V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
(V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
(V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
(V16SI_FTYPE_V16SI_V4SI_V16SI_HI): Ditto.
(V16SI_FTYPE_V16SI_INT_V16SI_HI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_INT_V8DI_QI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
(V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
(V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
(V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
(V8DI_FTYPE_V8DI_V4DI_INT_V8DI_QI): Ditto.
(V4DI_FTYPE_V8DI_INT_V4DI_QI): Ditto.
(V8DI_FTYPE_V8DI_V2DI_V8DI_QI): Ditto.
(V8DI_FTYPE_V8DI_INT_V8DI_QI): Ditto.
(V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
(V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
(V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
(HI_FTYPE_HI): Ditto.
(HI_FTYPE_V16QI): Ditto.
(SI_FTYPE_V32QI): Ditto.
(DI_FTYPE_V64QI): Ditto.
(QI_FTYPE_V8HI): Ditto.
(HI_FTYPE_V16HI): Ditto.
(SI_FTYPE_V32HI): Ditto.
(QI_FTYPE_V4SI): Ditto.
(QI_FTYPE_V8SI): Ditto.
(HI_FTYPE_V16SI): Ditto.
(QI_FTYPE_V2DI): Ditto.
(QI_FTYPE_V4DI): Ditto.
(QI_FTYPE_V8DI): Ditto.
(V16QI_FTYPE_HI): Ditto.
(V32QI_FTYPE_SI): Ditto.
(V64QI_FTYPE_DI): Ditto.
(V8HI_FTYPE_QI): Ditto.
(V16HI_FTYPE_HI): Ditto.
(V32HI_FTYPE_SI): Ditto.
(V4SI_FTYPE_QI): Ditto.
(V4SI_FTYPE_HI): Ditto.
(V8SI_FTYPE_QI): Ditto.
(V8SI_FTYPE_HI): Ditto.
(V2DI_FTYPE_QI): Ditto.
(V4DI_FTYPE_QI): Ditto.
(HI_FTYPE_HI_HI): Ditto.
(SI_FTYPE_SI_SI): Ditto.
(DI_FTYPE_DI_DI): Ditto.
(HI_FTYPE_V16QI_V16QI_HI): Ditto.
(HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
(SI_FTYPE_V32QI_V32QI_SI): Ditto.
(SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
(DI_FTYPE_V64QI_V64QI_DI): Ditto.
(DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
(QI_FTYPE_V8HI_V8HI_QI): Ditto.
(QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
(HI_FTYPE_V16HI_V16HI_HI): Ditto.
(HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
(SI_FTYPE_V32HI_V32HI_SI): Ditto.
(SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
(QI_FTYPE_V4SI_V4SI_QI): Ditto.
(QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
(QI_FTYPE_V8SI_V8SI_QI): Ditto.
(QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
(QI_FTYPE_V2DI_V2DI_QI): Ditto.
(QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
(QI_FTYPE_V4DI_V4DI_QI): Ditto.
(QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
(QI_FTYPE_V8DI_V8DI_QI): Ditto.
(HI_FTYPE_V16SI_V16SI_HI): Ditto.
(QI_FTYPE_V8DI_V8DI_INT): Ditto.
(QI_FTYPE_V8DI_V8DI_INT_QI): Ditto.
(HI_FTYPE_V16SI_V16SI_INT): Ditto.
(HI_FTYPE_V16SI_V16SI_INT _HI): Ditto.
(QI_FTYPE_V8DF_V8DF_INT): Ditto.
(QI_FTYPE_V8DF_V8DF_INT_QI_INT): Ditto.
(HI_FTYPE_V16SF_V16SF_INT): Ditto.
(HI_FTYPE_V16SF_V16SF_INT_HI_INT): Ditto.
(QI_FTYPE_V2DF_V2DF_INT): Ditto.
(QI_FTYPE_V2DF_V2DF_INT_QI): Ditto.
(QI_FTYPE_V2DF_V2DF_INT_QI_INT): Ditto.
(QI_FTYPE_V4SF_V4SF_INT): Ditto.
(QI_FTYPE_V4SF_V4SF_INT_QI): Ditto.
(QI_FTYPE_V4SF_V4SF_INT_QI_INT): Ditto.
(V16SI_FTYPE_HI): Ditto.
(V8DI_FTYPE_QI): Ditto.
(V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
(V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
(V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
(V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
(V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
(V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
(V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
(V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
(V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
(V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
(V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
(V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
(V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
(V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
(V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_QI): Ditto.
(V8DF_FTYPE_V8SI_V8DF_QI): Ditto.
(V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
(V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
(V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
(V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
(V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
(V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
(V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
(V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
(V8DI_FTYPE_V8SI_V8DI_QI): Ditto.
(V8DI_FTYPE_V8HI_V8DI_QI): Ditto.
(V8DI_FTYPE_V16QI_V8DI_QI): Ditto.
(V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
(V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
(V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
(V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
(V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_V8DI_QI): Ditto.
(V8DF_FTYPE_V8DI_V8DF_V8DF_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DI_V8DF_QI): Ditto.
(V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
(V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
(V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_V8DF_QI): Ditto.
(V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
(V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
(V16SI_FTYPE_V16SI_V16SI_V16SI_HI): Ditto.
(V2DF_FTYPE_V2DF_V2DF_V2DF_QI): Ditto.
(V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
(V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
(V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
(V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
(V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
(V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
(V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
(V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
(V16SF_FTYPE_V16SF_V16SF_HI): Ditto.
(V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
(V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
(V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
(V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
(V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
(V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
(V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
(V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
(V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
(V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
(V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
(V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
(V16SF_FTYPE_V16SF_V16SF_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SI_V16SF_V16SF_HI): Ditto.
(V16SF_FTYPE_V16SF_V16SI_V16SF_HI): Ditto.
(V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
(V16SF_FTYPE_V4SF_V16SF_HI): Ditto.
(V8DF_FTYPE_V4DF_V8DF_QI): Ditto.
(V8DF_FTYPE_V2DF_V8DF_QI): Ditto.
(V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
(V16SI_FTYPE_V4SI_V16SI_HI): Ditto.
(V16SI_FTYPE_SI_V16SI_HI): Ditto.
(V16SI_FTYPE_V16HI_V16SI_HI): Ditto.
(V16SI_FTYPE_V16QI_V16SI_HI): Ditto.
(V8DI_FTYPE_V4DI_V8DI_QI): Ditto.
(V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
(V8DI_FTYPE_V2DI_V8DI_QI): Ditto.
(V8DI_FTYPE_DI_V8DI_QI): Ditto.
(V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
(V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
(V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
(V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
(V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
(V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
(V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
(V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
(V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
(V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
(V8SI_FTYPE_SI_V8SI_QI): Ditto.
(V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
(V4SI_FTYPE_SI_V4SI_QI): Ditto.
(V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
(V4DI_FTYPE_DI_V4DI_QI): Ditto.
(V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
(V2DI_FTYPE_DI_V2DI_QI): Ditto.
(V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
(V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
(V64QI_FTYPE_QI_V64QI_DI): Ditto.
(V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
(V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
(V32QI_FTYPE_QI_V32QI_SI): Ditto.
(V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
(V16QI_FTYPE_QI_V16QI_HI): Ditto.
(V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
(V32HI_FTYPE_HI_V32HI_SI): Ditto.
(V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
(V16HI_FTYPE_HI_V16HI_HI): Ditto.
(V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
(V8HI_FTYPE_HI_V8HI_QI): Ditto.
(V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
(V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
(V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
(V16SF_FTYPE_PCV16SF_V16SF_HI): Ditto.
(V8DF_FTYPE_PCV8DF_V8DF_QI): Ditto.
(V16SI_FTYPE_PCV16SI_V16SI_HI): Ditto.
(V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
(V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
(V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
(V8DI_FTYPE_PCV8DI_V8DI_QI): Ditto.
(V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
(V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
(V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
(V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
(V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
(V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
(V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
(V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
(V16HI_FTYPE_V16SI_V16HI_HI): Ditto.
(V8SI_FTYPE_V8DI_V8SI_QI): Ditto.
(V8HI_FTYPE_V8DI_V8HI_QI): Ditto.
(V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
(V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
(V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
(V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
(V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
(V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
(V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
(V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
(V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
(V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
(V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
(V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
(V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
(V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
(V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
(V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
(V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
(V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
(V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
(V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
(V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
(VOID_FTYPE_PV8DF_V8DF_QI): Ditto.
(VOID_FTYPE_PV8SI_V8DI_QI): Ditto.
(VOID_FTYPE_PV8HI_V8DI_QI): Ditto.
(VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
(VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
(VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
(VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
(VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
(VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
(VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
(VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
(VOID_FTYPE_PV16SF_V16SF_HI): Ditto.
(VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
(VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
(VOID_FTYPE_PV8DI_V8DI_QI): Ditto.
(VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
(VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
(VOID_FTYPE_PV16SI_V16SI_HI): Ditto.
(VOID_FTYPE_PV16HI_V16SI_HI): Ditto.
(VOID_FTYPE_PV16QI_V16SI_HI): Ditto.
(VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
(VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
(VOID_FTYPE_PV16QI_V8DI_QI): Ditto.
(VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
(VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
(VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
(VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
(VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
(VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
(VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
(VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
(VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
(VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
(V8DI_FTYPE_V8DI_V8DI_V8DI_INT_QI): Ditto.
(V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
(V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
(V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
(V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
(V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
(V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
(V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
(V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
(V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
(V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
(V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
(V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
(V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
(V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
(V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
(V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
(V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
(V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
(V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
(V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
(V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
(V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
(V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
(V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
(V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
(V16SI_FTYPE_V16SI_V16SI_V16SI_INT_HI): Ditto.
(V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
(V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
(V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
(V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
(V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
(V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
(QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
(QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
(QI_FTYPE_V8DF_INT_QI): Ditto.
(QI_FTYPE_V4DF_INT_QI): Ditto.
(QI_FTYPE_V2DF_INT_QI): Ditto.
(HI_FTYPE_V16SF_INT_HI): Ditto.
(QI_FTYPE_V8SF_INT_QI): Ditto.
(QI_FTYPE_V4SF_INT_QI): Ditto.
(V8DF_FTYPE_V8DF_V8DF_V8DF_QI_INT): Ditto.

From-SVN: r226431

gimple-fold.c (fold_gimple_assign): Remove folding of GIMPLE_BINARY_RHS.

2015-07-31  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (fold_gimple_assign): Remove folding of
GIMPLE_BINARY_RHS.

From-SVN: r226429

go-lang.c (go_langhook_init_options_struct): Don't set x_flag_split_stack.

* go-lang.c (go_langhook_init_options_struct): Don't set
x_flag_split_stack.
(go_langhook_post_options): Set it here instead.

From-SVN: r226428

Don't cancel loop tree in parloops

2015-07-31  Tom de Vries  <tom@codesourcery.com>

PR tree-optimization/66846
* omp-low.c (expand_omp_taskreg) [ENABLE_CHECKING]: Call
verify_loop_structure for child_cfun if !LOOPS_NEED_FIXUP.
(expand_omp_target) [ENABLE_CHECKING]: Same.
(execute_expand_omp) [ENABLE_CHECKING]: Call verify_loop_structure for
cfun if !LOOPS_NEED_FIXUP.
(expand_omp_for_static_nochunk): Handle simple latch bb.  Handle case
that omp_for already has its own loop struct.
* tree-parloops.c (create_phi_for_local_result)
(create_call_for_reduction): Handle simple latch bb.
(create_parallel_loop): Add simple latch bb to preserve
LOOPS_HAVE_SIMPLE_LATCHES.  Record new exit.  Handle simple latch bb.
(gen_parallel_loop): Remove call to cancel_loop_tree.
(parallelize_loops): Skip loops that are inner loops of parallelized
loops.
(pass_parallelize_loops::execute) [ENABLE_CHECKING]: Call
verify_loop_structure.

From-SVN: r226427

* sv.po: Update.

From-SVN: r226425

* sv.po: Update.

From-SVN: r226423

Daily bump.

From-SVN: r226422

[V850] Hookize LIBCALL_VALUE

From-SVN: r226418

Use lowpart_subreg instead of simplify_gen_subreg

From-SVN: r226417

c-pretty-print.c (unary_expression): Don't print '*' for reference decay.

* c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print
'*' for reference decay.

From-SVN: r226410

* gcc.target/i386/pr66648.c: Move to correct place.

From-SVN: r226409

[AArch64] Removed unused VRL2/3/4 iterator values

* config/aarch64/iterators.md (VRL2, VRL3, VRL4): Remove values for
128-bit vector modes.

From-SVN: r226408

builtins.c (HAVE_atomic_clear, [...]): Delete.

gcc/
* builtins.c (HAVE_atomic_clear, gen_atomic_clear): Delete.
(expand_builtin_atomic_clear): Remove support for atomic_clear
pattern.

From-SVN: r226405

gimple-fold.c (fold_gimple_assign): Only fold !tcc_comparison binaries.

2015-07-30  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (fold_gimple_assign): Only fold !tcc_comparison
binaries.  Move X == 0, X == 1, X != 0, and X != 1 canonicalization ...
(fold_stmt_1): ... here and work on GIMPLE directly.  Remove
redundant operand canonicalization.

From-SVN: r226404

aarch64-simd.md (aarch64_ext<mode>): Replace call to GET_MODE_SIZE (GET_MODE_INNER (m)) with GET_MODE_UNIT_SIZE (m).

gcc/
2015-07-30  David Sherwood  <david.sherwood@arm.com>

* config/aarch64/aarch64-simd.md (aarch64_ext<mode>): Replace call to
GET_MODE_SIZE (GET_MODE_INNER (m)) with GET_MODE_UNIT_SIZE (m).
* config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Likewise.
* config/arm/arm.c (neon_valid_immediate): Likewise.
* config/i386/i386.c (classify_argument, ix86_expand_int_vcond)
(expand_vec_perm_blend, expand_vec_perm_pshufb): Likewise.
(expand_vec_perm_pshufb2, expand_vec_perm_vpshufb2_vpermq): Likewise.
(expand_vec_perm_vpshufb2_vpermq): Likewise.
(expand_vec_perm_vpshufb2_vpermq_even_odd): Likewise.
(expand_vec_perm_vpshufb4_vpermq2): Likewise.
* config/i386/sse.md
(<extract_type>_vinsert<shuffletype><extract_suf>_mask): Likewise.
(*ssse3_palignr<mode>_perm): Likewise.
* config/rs6000/rs6000.c (rs6000_complex_function_value): Likewise.
* config/spu/spu.c (arith_immediate_p): Likewise.
* simplify-rtx.c (simplify_const_unary_operation): Likewise.
(simplify_binary_operation_1, simplify_ternary_operation): Likewise.

From-SVN: r226403

current_path.cc: Use canonical paths for comparisons.

* testsuite/experimental/filesystem/operations/current_path.cc: Use
canonical paths for comparisons.

From-SVN: r226402

genmatch.c (decision_tree::gen_gimple): Merge with ...

2015-07-30  Richard Biener  <rguenther@suse.de>

* genmatch.c (decision_tree::gen_gimple): Merge with ...
(decision_tree::gen_generic): ... this into ...
(decision_tree::gen): ... this.
(main): Adjust callers.

From-SVN: r226396

regex_automaton.h (_State_base, _State<>): Remove _TraitsT dependency from _State<>...

* include/bits/regex_automaton.h (_State_base, _State<>):
Remove _TraitsT dependency from _State<>; Make matcher member
into the union to reduce struct size.
* include/bits/regex_automaton.tcc (_State_base<>::_M_print,
_State_base<>::_M_dot, _StateSeq<>::_M_clone):
Adjust to fit the interface. Factor out common parts in
_M_clone as _State<>::_M_has_alt.
* include/bits/regex_executor.h (_Executer<>::_M_lookahead):
Only pass state id instead of the whole state.
* include/bits/regex_executor.tcc (_Executer<>::_M_dfs,
_Executer<>::_M_lookahead): Adjust to fit the interface.
* include/std/regex: Include <ext/aligned_buffer.h>

From-SVN: r226395

class.c (check_for_override): Use DECL_SOURCE_LOCATION and "%qD" in warning_at instead of "%q+D" in warning.

2015-07-30  Paolo Carlini  <paolo.carlini@oracle.com>

* class.c (check_for_override): Use DECL_SOURCE_LOCATION and "%qD"
in warning_at instead of "%q+D" in warning.
(warn_hidden): Likewise but use location_of.
(finish_struct_anon_r): Likewise use DECL_SOURCE_LOCATION in permerror.
(check_bitfield_decl, check_field_decls): Likewise in warning_at.
(check_field_decls): Likewise for permerror.
(explain_non_literal_class): Likewise for inform.
(check_bases_and_members, layout_class_type): Likewise for warning_at.
(note_name_declared_in_class): Use location_of in permerror.
* name-lookup.c (diagnose_name_conflict): Use location_of in inform.
(pushdecl_maybe_friend_1): Use DECL_SOURCE_LOCATION in pedwarn,
inform, and warning_at.
(check_for_out_of_scope_variable): Likewise for warning_at and
permerror.

From-SVN: r226394

any (any::operator=(const any&)): Check for self-assignment.

* include/experimental/any (any::operator=(const any&)): Check for
self-assignment.
* testsuite/experimental/any/assign/self.cc: New.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.

From-SVN: r226393

c-common.c (warn_tautological_cmp): Bail for float types.

* c-common.c (warn_tautological_cmp): Bail for float types.

* c-c++-common/Wtautological-compare-3.c: New test.

From-SVN: r226388

genmatch.c (verbose): New global.

2015-07-30  Richard Biener  <rguenther@suse.de>

* genmatch.c (verbose): New global.
(warning_at): Add overload with source_location.
(capture_info::capture_info): Add bool whether generating gimple
or generic.  Add gimple member.
(capture_info::cinfo): Add capture member.
(capture_info::walk_match): Record capture.  Warn on
non-captured leafs.
(capture_info::walk_c_expr): Add more fragments captures cannot
escape through.  Warn on escaped captures.
(dt_simplify::gen_1): Warn on operands we force to have no
side-effects.
(main): Initialize verbose.
* match.pd: Add integer_nonzerop and HONOR_NANS predicates.

From-SVN: r226386

re PR middle-end/67053 (FAIL: experimental/optional/constexpr/make_optional.cc)

2015-07-30  Richard Biener  <rguenther@suse.de>

PR middle-end/67053
* match.pd: Allow both operands to independently have conversion
when simplifying compares of addresses.

From-SVN: r226384

DR 1558 PR c++/67021

DR 1558
PR c++/67021
* pt.c (tsubst_decl) [TYPE_DECL]: Clear TYPE_DEPENDENT_P_VALID.

From-SVN: r226381

re PR target/66217 (PowerPC rotate/shift/mask instructions not optimal)

PR target/66217
PR target/67045
* config/rs6000/rs6000.md (and<mode>3): Put a CONST_INT_P check
around those cases that need one.

From-SVN: r226378

Daily bump.

From-SVN: r226377

syscall:  Fix to libgo/mksysinfo.sh

    In a recent change to mksysinfo.sh, a space was missing on
    some lines which caused the libgo build to hang on some
    systems.  This corrects that problem.

    Fixes golang/go#11924

    Reviewed-on: https://go-review.googlesource.com/12835

From-SVN: r226366

[graphite] reduce the number of params in a scop to 3

* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Default to 3.

From-SVN: r226365

Define DBX_REGISTER_NUMBER for IA MCU

Since IA MCU uses the same debug register map as Linux/x86, we copy
DBX_REGISTER_NUMBER together with TARGET_ASM_FILE_START_FILE_DIRECTIVE
and ASM_COMMENT_START from i386/gnu-user.h to i386/iamcu.h.

* config/i386/iamcu.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE):
New.  Copied from config/i386/gnu-user.h.
(ASM_COMMENT_START): Likewise.
(DBX_REGISTER_NUMBER): Likewise.

From-SVN: r226363

Fix whitespace in my MAINTAINERS change commit.

* MAINTAINERS (Write After Approval): Add a blank line.

From-SVN: r226361

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r226358

re PR libfortran/66650 (libgfortran: warning: left shift of negative value [-Wshift-negative-value])

PR libgfortran/66650
* libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
"left shift of negative value" warning.

From-SVN: r226355

re PR libstdc++/66829 (FAIL: 23_containers/multiset/modifiers/erase/dr130-linkage-check.cc)

PR libstdc++/66829
* testsuite/lib/libstdc++.exp (v3-build_support): Compile
testsuite_shared.cc with -std=gnu++98.

From-SVN: r226354

[AArch64 Testsuite] vld1_lane.c: Remove unused test data

(taken from [AArch64] Add support for float14x{4,8}_t vectors/builtins)

        * gcc.target/aarch64/vld1_lane.c (main): Remove unused test data.
        (CHECK): Pass address of scalar, rather than array.

From-SVN: r226353

[AArch64 Testsuite] vld1-vst1_1.c: Add missing float32x4_t case

(taken from [AArch64] Add support for float14x{4,8}_t vectors/builtins)

        * gcc.target/aarch64/vld1-vst1_1.c: Add missing float32x4_t case.

From-SVN: r226352

gimple-fold.c (fold_gimple_cond): Remove.

2015-07-29  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (fold_gimple_cond): Remove.
(fold_stmt_1): Do not call it.

From-SVN: r226351

[ARM/AArch64 Testsuite] Add basic fp16 tests

* gcc.target/aarch64/fp16/fp16.exp: New.
* gcc.target/aarch64/fp16/f16_convs_1.c: New.
* gcc.target/aarch64/fp16/f16_convs_2.c: New.

From-SVN: r226350

* testsuite/24_iterators/container_access.cc: New.

From-SVN: r226349

range_access.h: Change class to typename in every template.

2015-07-29  Ville Voutilainen  <ville.voutilainen@gmail.com>

* include/bits/range_access.h: Change class to typename in every
template.
(size, empty, data): New functions from N4280.
* testsuite/24_iterators/container_access.cc: New.

From-SVN: r226348

re PR libstdc++/60970 (Support std::hash with enum types (LWG 2148))

2015-07-29  Ville Voutilainen  <ville.voutilainen@gmail.com>

PR libstdc++/60970
* include/bits/functional_hash.h (__hash_enum): New.
(hash): Derive from __hash_enum.
* testsuite/20_util/hash/60970.cc: New.

From-SVN: r226347

[AArch64] Add basic FP16 support

gcc/:

* config/aarch64/aarch64-builtins.c (aarch64_fp16_type_node): New.
(aarch64_init_builtins): Make aarch64_fp16_type_node, use for __fp16.

* config/aarch64/aarch64-modes.def: Add HFmode.

* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
__ARM_FP16_FORMAT_IEEE and __ARM_FP16_ARGS. Set bit 1 of __ARM_FP.

* config/aarch64/aarch64.c (aarch64_init_libfuncs,
aarch64_promoted_type): New.

(aarch64_float_const_representable_p): Disable HFmode.
(aarch64_mangle_type): Mangle half-precision floats to "Dh".
(TARGET_PROMOTED_TYPE): Define to aarch64_promoted_type.
(TARGET_INIT_LIBFUNCS): Define to aarch64_init_libfuncs.

* config/aarch64/aarch64.md (mov<mode>): Include HFmode using GPF_F16.
(movhf_aarch64, extendhfsf2, extendhfdf2, truncsfhf2, truncdfhf2): New.

* config/aarch64/iterators.md (GPF_F16): New.

gcc/testsuite/:

* gcc.target/aarch64/f16_movs_1.c: New test.

From-SVN: r226346

match.pd: Merge address comparison patterns and make them handle some more cases.

2015-07-29  Richard Biener  <rguenther@suse.de>

* match.pd: Merge address comparison patterns and make them
handle some more cases.

From-SVN: r226345

genmatch.c (c_expr::gen_transform): Error on unknown captures.

2015-07-29  Richard Biener  <rguenther@suse.de>

* genmatch.c (c_expr::gen_transform): Error on unknown captures.
(parser::parse_capture): Add bool argument on whether to reject
unknown captures.
(parser::parse_expr): Adjust.
(parser::parse_op): Likewise.
(parser::parse_pattern): Likewise.

From-SVN: r226344

gimple-fold.c (has_use_on_stmt): New function.

2015-07-29  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (has_use_on_stmt): New function.
(replace_stmt_with_simplification): Use it to allow
abnormals originally referenced in the stmt.
(fold_stmt_1): Canonicalize operand order.

From-SVN: r226339

Use fast unwinder for PowerPC

2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>

PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
for PowerPC.

From-SVN: r226338

re PR libstdc++/67015 ("^[a-z0-9][a-z0-9-]*$", std::regex::extended is miscompiled)

PR libstdc++/67015
* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
_BracketMatcher<>::_M_add_collating_element): Change signature
to make checking the and of bracket expression easier.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
Treat '-' as a valid literal if it's at the end of bracket expression.
* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
New testcases.

From-SVN: r226336

re PR sanitizer/63927 (AddressSanitizer painfully slow on ppc64)

2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.cc
(BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
find the link register at an offset of 16 from the base of the
caller's stack frame.

From-SVN: r226335

Daily bump.

From-SVN: r226334

arm.c (neon_element_bits, [...]): Call GET_MODE_INNER unconditionally.

gcc/
2015-07-28  David Sherwood  <david.sherwood@arm.com>

* config/arm/arm.c (neon_element_bits, neon_valid_immediate): Call
GET_MODE_INNER unconditionally.
* config/spu/spu.c (arith_immediate_p): Likewise.
* config/i386/i386.c (ix86_build_signbit_mask): Likewise.
* expmed.c (synth_mult): Remove check for VOIDmode result from
GET_MODE_INNER.
(expand_mult_const): Likewise.
* fold-const.c (fold_binary_loc): Replace call to element_precision
with call to GET_MODE_PRECISION.
* genmodes.c (emit_mode_inner_inline): Replace void_mode->name with
m->name.
(emit_mode_inner): Likewise.
* lto-streamer-out.c (lto_write_mode_table): Update GET_MODE_INNER
result check.
* machmode.h (GET_MODE_UNIT_SIZE): Simplify.
(GET_MODE_UNIT_PRECISION): Likewise.
* rtlanal.c (subreg_get_info): Call GET_MODE_INNER unconditionally.
* simplify-rtx.c (simplify_immed_subreg): Likewise.
* stor-layout.c (bitwise_type_for_mode): Update assert.
(element_precision): Remove.

From-SVN: r226328

target-insns.def (reload_load_address): New targetm instruction pattern.

gcc/
* target-insns.def (reload_load_address): New targetm instruction
pattern.
* reload1.c (gen_reload): Use it instead of HAVE_*/gen_* interface.

From-SVN: r226326

target-insns.def (atomic_test_and_set): New targetm instruction pattern.

gcc/
* target-insns.def (atomic_test_and_set): New targetm instruction
pattern.
* optabs.c (maybe_emit_atomic_test_and_set): Use it instead of
HAVE_*/gen_* interface.

From-SVN: r226325

target-insns.def (can_extend, ptr_extend): New targetm instruction patterns.

gcc/
* target-insns.def (can_extend, ptr_extend): New targetm instruction
patterns.
* optabs.c (can_extend_p): Use them instead of HAVE_*/gen_* interface.
* simplify-rtx.c (simplify_unary_operation_1): Likewise.
* emit-rtl.c (set_reg_attrs_from_value): Likewise.
* rtlanal.c (nonzero_bits1): Likewise.
(num_sign_bit_copies1): Likewise.

From-SVN: r226324

target-insns.def (eh_return): New targetm instruction pattern.

gcc/
* target-insns.def (eh_return): New targetm instruction pattern.
* except.c (expand_eh_return): Use it instead of HAVE_*/gen_*
interface.
* function.c (thread_prologue_and_epilogue_insns): Remove
preprocessor condition.

From-SVN: r226322

target-insns.def (indirect_jump): New targetm instruction pattern.

gcc/
* target-insns.def (indirect_jump): New targetm instruction pattern.
* optabs.c (emit_indirect_jump): Use it instead of HAVE_*/gen_*
interface.

From-SVN: r226321

fr30.md (indirect_jump): Use pmode_register_operand instead of nonimmediate_operand.

gcc/
* config/fr30/fr30.md (indirect_jump): Use pmode_register_operand
instead of nonimmediate_operand.  Remove C condiition.

From-SVN: r226320

check.tpl: Ignore .DS_Store directories.

2015-07-28  Eric Gallager  <egall@gwmail.gwu.edu>

* check.tpl: Ignore .DS_Store directories.

From-SVN: r226317

match.pd: Add more simplification of address comparisons.

2015-07-28  Richard Biener  <rguenther@suse.de>

* match.pd: Add more simplification of address comparisons.

From-SVN: r226312

match.pd: Re-order two cases in comparison with max/min value simplification to make it...

2015-07-28  Richard Biener  <rguenther@suse.de>

* match.pd: Re-order two cases in comparison with max/min
value simplification to make it apply for bools.

From-SVN: r226311

[AArch64] Properly handle simple arith+extend ops in rtx costs

* config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p):
Handle simple SIGN_EXTEND or ZERO_EXTEND.
(aarch64_rtx_costs): Properly strip extend or extract before
passing down to rtx costs again.

From-SVN: r226309

call.c (build_op_delete_call, [...]): Use Use DECL_SOURCE_LOCATION and "%qD" in inform and pedwarn instead of "%q+D".

2015-07-28  Paolo Carlini  <paolo.carlini@oracle.com>

* call.c (build_op_delete_call, convert_like_real, build_over_call):
Use Use DECL_SOURCE_LOCATION and "%qD" in inform and pedwarn instead
of "%q+D".
* constexpr.c (explain_invalid_constexpr_fn): Likewise.
* decl.c (duplicate_decls): Likewise for warning/warning_at.
* except.c (maybe_noexcept_warning): Likewise.
* friend.c (make_friend_class): Likewise for inform.
* mangle.c (mangle_decl): Likewise for warning/warning_at.
* method.c (process_subob_fn, walk_field_subobs,
maybe_explain_implicit_delete): Likewise for inform.
* parser.c (cp_parser_lambda_introducer): Likewise.
* pt.c (check_specialization_namespace,
maybe_process_partial_specialization): Likewise for permerror.
(redeclare_class_template): Likewise for inform_n.
(coerce_template_parms, tsubst_copy_and_build): Likewise for inform.
* search.c (check_final_overrider): Likewise.
* semantics.c (process_outer_var_ref): Likewise.

From-SVN: r226308

rl78.c (rl78_addsi3_internal): New function.

* config/rl78/rl78.c (rl78_addsi3_internal): New function.
Optimizes the case where -mes0 is active and a constant symbolic
address is used.
* config/rl78/rl78-protos.h: Prototype the new function.
* config/rl78/rl78.md (addsi3_internal_real): Call new function.

From-SVN: r226306

Handle double reduction in parloops

2015-07-28  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (reduc_stmt_res): New function.
(initialize_reductions, add_field_for_reduction)
(create_phi_for_local_result, create_loads_for_reductions)
(create_stores_for_reduction, build_new_reduction): Handle case that
reduc_stmt is a phi.
(gather_scalar_reductions): Allow double_reduc reductions.

* gcc.dg/autopar/uns-outer-4.c: Remove xfail on scan for parallelizing
outer loop.

* testsuite/libgomp.c/uns-outer-4.c: New test.

From-SVN: r226300

fold-const.c (fold_comparison): Remove equality folding of decl addresses ...

2015-07-28  Richard Biener  <rguenther@suse.de>

* fold-const.c (fold_comparison): Remove equality folding
of decl addresses ...
* match.pd: ... here and merge with existing pattern.

From-SVN: r226299

re PR tree-optimization/66828 (gcc/tree-ssa-math-opts.c:2182:38: runtime error: left shift of 72057594037927936 by 8 places cannot be represented in type 'long int')

2015-07-28  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    PR tree-optimization/66828
    * tree-ssa-math-opts.c (perform_symbolic_merge): Change type of inc
    from int64_t to uint64_t.

From-SVN: r226298

Honour DriverOnly for enum values in error messages

/gcc/ChangeLog

* opts-common.c (read_cmdline_option): List DriverOnly enum values as
valid only in the error message of the driver, not in the messages of
the language compilers.

From-SVN: r226297

* config.sub, config.guess: Import from upstream.

From-SVN: r226296

Daily bump.

From-SVN: r226294

c-decl.c (get_parm_info): Remove static var.

gcc/c/ChangeLog

2015-07-28  Luis Felipe Strano Moraes  <luis.strano@gmail.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

* c-decl.c (get_parm_info): Remove static var. Update warning
message.

gcc/testsuite/ChangeLog

2015-07-28  Luis Felipe Strano Moraes  <luis.strano@gmail.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

* gcc.dg/parm-incomplete-1.c: Update.
* gcc.dg/pr18809-1.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/vla-11.c: Update.

Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r226274

* c-c++-common/Wtautological-compare-2.c: Remove unused line.

From-SVN: r226271

Simplify gather_scalar_reductions

2015-07-27  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (gather_scalar_reductions): Simplify function
structure.

From-SVN: r226270

Update outer-4.c and uns-outer-4.c

2015-07-27  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/autopar/outer-4.c (parloop): Remove superfluous noinline
attribute.  Update comment.
(main): Remove.
Add scan for not parallelizing inner loop.
* gcc.dg/autopar/uns-outer-4.c (parloop): Remove superfluous noinline
attribute.
(main): Remove.

From-SVN: r226269

* ipa-devirt.c (types_same_for_odr): Fix typo.

From-SVN: r226266

re PR bootstrap/67030 (ARM bootstrap failure due to [-Werror=tautological-compare])

PR bootstrap/67030
* c-common.c (warn_tautological_cmp): Don't warn for macro expansion.

* c-c++-common/Wtautological-compare-2.c: New test.

From-SVN: r226264

constexpr.c (cxx_eval_call_expression): Don't add this call to the hash table if !depth_ok.

* constexpr.c (cxx_eval_call_expression): Don't add this call to
the hash table if !depth_ok.

From-SVN: r226256

re PR lto/66468 (ICE in in check_die, at dwarf2out.c:5719)

PR debug/66468
* dwarf2out.c (gen_inlined_subroutine_die): Check
cgraph_function_possibly_inlined_p.

From-SVN: r226255

Add more tests for PR target/66232

PR target/66232
* gcc.target/i386/pr66232-6.c: New tests.
* gcc.target/i386/pr66232-7.c: Likewise.
* gcc.target/i386/pr66232-8.c: Likewise.
* gcc.target/i386/pr66232-9.c: Likewise.

From-SVN: r226254

[PATCH][AArch64] Improve spill code - swap order in shr patterns

gcc/

* gcc/config/aarch64/aarch64.md (aarch64_lshr_sisd_or_int_<mode>3):
Place integer variant first.
(aarch64_ashr_sisd_or_int_<mode>3): Likewise.

From-SVN: r226253

[ARM] PR/63870 Add a __builtin_lane_check

        * config/arm/arm-builtins.c (enum arm_builtins):
        Add ARM_BUILTIN_NEON_BASE and ARM_BUILTIN_NEON_LANE_CHECK.
        (ARM_BUILTIN_NEON_BASE): Rename macro to....
        (ARM_BUILTIN_NEON_PATTERN_START): ...this.
        (arm_init_neon_builtins): Register __builtin_arm_lane_check.
        (arm_expand_neon_builtin): Handle ARM_BUILTIN_NEON_LANE_CHECK.

From-SVN: r226252

[ARM] PR/63870 Add qualifier to check lane bounds in expand

* config/arm/arm-builtins.c (enum arm_type_qualifiers):
Add qualifier_lane_index.
(arm_binop_imm_qualifiers, BINOP_IMM_QUALIFIERS): New.
(arm_getlane_qualifiers): Use qualifier_lane_index.
(arm_lanemac_qualifiers): Rename to...
(arm_mac_n_qualifiers): ...this.
(LANEMAC_QUALIFIERS): Rename to...
(MAC_N_QUALIFIERS): ...this.
(arm_mac_lane_qualifiers, MAC_LANE_QUALIFIERS): New.
(arm_setlane_qualifiers): Use qualifier_lane_index.
(arm_ternop_imm_qualifiers, TERNOP_IMM_QUALIFIERS): New.
(enum builtin_arg): Add NEON_ARG_LANE_INDEX.
(arm_expand_neon_args): Handle NEON_ARG_LANE_INDEX.
(arm_expand_neon_builtin): Handle qualifier_lane_index.

* config/arm/arm-protos.h (neon_lane_bounds): Add const_tree parameter.
* config/arm/arm.c (bounds_check): Likewise, improve error message.
(neon_lane_bounds, neon_const_bounds): Add arguments to bounds_check.
* config/arm/arm_neon_builtins.def (vshrs_n, vshru_n, vrshrs_n,
vrshru_n, vshrn_n, vrshrn_n, vqshrns_n, vqshrnu_n, vqrshrns_n,
vqrshrnu_n, vqshrun_n, vqrshrun_n, vshl_n, vqshl_s_n, vqshl_u_n,
vqshlu_n, vshlls_n, vshllu_n): Change qualifiers to BINOP_IMM.
(vsras_n, vsrau_n, vrsras_n, vrsrau_n, vsri_n, vsli_n): Change
qualifiers to TERNOP_IMM.
(vdup_lane): Change qualifiers to GETLANE.
(vmla_lane, vmlals_lane, vmlalu_lane, vqdmlal_lane, vmls_lane,
vmlsls_lane, vmlslu_lane, vqdmlsl_lane): Change qualifiers to MAC_LANE.
(vmla_n, vmlals_n, vmlalu_n, vqdmlal_n, vmls_n, vmlsls_n, vmlslu_n,
vqdmlsl_n): Change qualifiers to MAC_N.

* config/arm/neon.md (neon_vget_lane<mode>, neon_vget_laneu<mode>,
neon_vget_lanedi, neon_vget_lanev2di, neon_vset_lane<mode>,
neon_vset_lanedi, neon_vdup_lane<mode>, neon_vdup_lanedi,
neon_vdup_lanev2di, neon_vmul_lane<mode>, neon_vmul_lane<mode>,
neon_vmull<sup>_lane<mode>, neon_vqdmull_lane<mode>,
neon_vq<r>dmulh_lane<mode>, neon_vq<r>dmulh_lane<mode>,
neon_vmla_lane<mode>, neon_vmla_lane<mode>, neon_vmlal<sup>_lane<mode>,
neon_vqdmlal_lane<mode>, neon_vmls_lane<mode>, neon_vmls_lane<mode>,
neon_vmlsl<sup>_lane<mode>, neon_vqdmlsl_lane<mode>):
Remove call to neon_lane_bounds.

From-SVN: r226251

[PATCH][AArch64] Improve spill code - swap order in shl pattern

gcc/

* config/aarch64/aarch64.md (aarch64_ashl_sisd_or_int_<mode>3):
Place integer variant first.

From-SVN: r226247

Fix logic error in Fortran OpenACC parsing

gcc/fortran/
* parse.c (parse_oacc_structured_block): Fix logic error.
Reported by Mikael Morin <mikael.morin@sfr.fr>.

From-SVN: r226246

arm-arches.def: Add "armv6kz".

2015-07-27  Matthew Wahab  <matthew.wahab@arm.com>

* config/arm/arm-arches.def: Add "armv6kz". Replace 6ZK with 6KZ
and FL_FOR_ARCH6ZK with FL_FOR_ARCH6KZ.
* config/arm/arm-c.c (arm_cpu_builtins): Emit "__ARM_ARCH_6ZK__"
for armv6kz targets.
* config/arm/arm-cores.def: Replace 6ZK with 6KZ.
* config/arm/arm-protos.h (FL_ARCH6KZ): New.
(FL_FOR_ARCH6ZK): Remove.
(FL_FOR_ARCH6KZ): New.
(arm_arch6zk): New declaration.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm.c (arm_arch6kz): New.
(arm_option_override): Set arm_arch6kz.
* config/arm/arm.h (BASE_ARCH_6ZK): Rename to BASE_ARCH_6KZ.
* config/arm/driver-arm.c: Add comment to "armv6zk" entry.
        * doc/invoke.texi: Replace "armv6zk" with "armv6kz".

From-SVN: r226243

re PR c++/66555 (Fails to warn for if (j == 0 && i == i))

PR c++/66555
PR c/54979
* c-common.c (find_array_ref_with_const_idx_r): New function.
(warn_tautological_cmp): New function.
* c-common.h (warn_tautological_cmp): Declare.
* c.opt (Wtautological-compare): New option.

* c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.

* call.c (build_new_op_1): Call warn_tautological_cmp.
* pt.c (tsubst_copy_and_build): Use sentinel to suppress tautological
compare warnings.

* doc/invoke.texi: Document -Wtautological-compare.

* c-c++-common/Wtautological-compare-1.c: New test.

From-SVN: r226242

genmatch.c (decision_tree::gen_gimple): Split out large subtrees into separate functions.

2015-07-27  Richard Biener  <rguenther@suse.de>

* genmatch.c (decision_tree::gen_gimple): Split out large
subtrees into separate functions.
(decision_tree::gen_generic): Likewise.

From-SVN: r226241

Daily bump.

From-SVN: r226240

Fix PR c++/18969 (invalid return statement diagnosed too late)

gcc/cp/ChangeLog:

PR c++/18969
* typeck.c (check_return_expr): Also do the basic return-value
validity checking if processing_template_decl and yet types are
not dependent.  Remove obsolete code.

gcc/testsuite/ChangeLog:

PR c++/18969
* g++.dg/template/pr18969.C: New test.
* g++.dg/template/pr18969-2.C: New test.
* g++.old-deja/g++.jason/overload.C: Remove return value in
template function returning void.

From-SVN: r226236

decl.c (poplevel): Use Use DECL_SOURCE_LOCATION and "%qD" in warning_at instead of "%q+D" in warning.

2015-07-26  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (poplevel): Use Use DECL_SOURCE_LOCATION and "%qD"
in warning_at instead of "%q+D" in warning.
(warn_extern_redeclared_static): Likewise for inform.
(check_redeclaration_no_default_args): Likewise for permerror.
(duplicate_decls): Likewise.
(check_previous_goto_1): Likewise for inform.
(check_goto, start_decl, check_for_uninitialized_const_var,
start_preparsed_function, finish_function§): Likewise.
* decl2.c (build_anon_union_vars, c_parse_final_cleanups): Likewise.
* init.c (sort_mem_initializers): Likewise.
* typeck.c (convert_for_initialization): Likewise for inform.
(maybe_warn_about_returning_address_of_local): Likewise.
* typeck2.c (abstract_virtuals_error_sfinae): Likewise for inform.
(cxx_incomplete_type_diagnostic): Likewise for emit_diagnostic.

From-SVN: r226234

pr66140.c (lpfc_bg_setup_bpl): Use unsigned immediates to avoid shift-overflow warnings.

* gcc.target/alpha/pr66140.c (lpfc_bg_setup_bpl): Use unsigned
immediates to avoid shift-overflow warnings.

From-SVN: r226233

alpha.c: Use SUBREG_P predicate.

* config/alpha/alpha.c: Use SUBREG_P predicate.
* config/alpha/predicates.md: Ditto.

From-SVN: r226232

Daily bump.

From-SVN: r226231