* config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
     Use crypto_aese type.
     (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
     * config/arm/arm.md (is_neon_type): Replace crypto_aes with
     crypto_aese, crypto_aesmc.  Move to types.md.
     * config/arm/types.md (crypto_aes): Split into crypto_aese,
     crypto_aesmc.
     * config/arm/iterators.md (crypto_type): Likewise.

From-SVN: r208908

	PR c++/58678
	* g++.dg/abi/thunk6.C: Scan assembler for _ZTv0_n32_N1CD1Ev
	only for lp64 targets and scan for _ZTv0_n16_N1CD1Ev for ilp32
	targets.

From-SVN: r208907

	* cgraph.c: Include expr.h and tree-dfa.h.
	(cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn; remove LHS.

From-SVN: r208901

re PR target/60675 ([aarch64] internal compiler error: Max. number of generated reload insns per insn is achieved (90))

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/60675
	* lra-assigns.c (find_hard_regno_for): Remove unavailable hard
	regs from checking multi-reg pseudos.

2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/60675
	* gcc.target/aarch64/pr60675.C: New.

From-SVN: r208900

2014-03-28  Richard Biener  <rguenther@suse.de>

	libiberty/
	* simple-object.c (simple_object_internal_read): Handle
	EINTR and short reads.

	lto-plugin/
	* lto-plugin.c (process_symtab): Handle EINTR and short reads.

From-SVN: r208898

2014-03-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Remove s390 special
          option.
	* lib/target-supports.exp: Return true for s390
          in check_effective_logical_op_short_circuit.

From-SVN: r208897

This affects only arm-none-eabi targets and those using t-aprofile in
their multilib lists. The problem here is that when the A12 support
was added, we mistakenly added this to the MULTILIB_MATCHES rule for
the A15 rather than putting out a separate line for this.

Fixed thusly and verified that the correct multilibs are now chosen.


     * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.

From-SVN: r208896

rs6000.c (fusion_gpr_load_p): Refuse optimization if it would clobber the stack pointer, even temporarily.

	* config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
	if it would clobber the stack pointer, even temporarily.

From-SVN: r208895

gcc/testsuite
	* gcc.target/i386/avx512f-vshuff32x4-2.c: Fix initialization
	  of second source operand.
	* gcc.target/i386/avx512f-vshuff64x2-2.c: Ditto.
	* gcc.target/i386/avx512f-vshufi32x4-2.c: Ditto.
	* gcc.target/i386/avx512f-vshufi64x2-2.c: Ditto.

From-SVN: r208894

	PR ipa/60315
	* g++.dg/torture/pr60315.C: Add -std=c++11 to dg-options.

From-SVN: r208893

From-SVN: r208892

2014-03-28  Tobias Burnus  <burnus@net-b.de>

        * lib/cilk-plus-dg.exp: New.
        * g++.dg/cilk-plus/cilk-plus.exp: Use it.
        * gcc.dg/cilk-plus/cilk-plus.exp: Use it.

From-SVN: r208889

	PR other/59545
compiler: Fix bogus invalid static_cast to Unary_expression.

From-SVN: r208888

From-SVN: r208886

2014-04-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/60522
	* frontend-passes.c (cfe_code):  Do not walk subtrees
	for WHERE.

2014-04-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/60522
	* gfortran.dg/where_4.f90:  New test case.

From-SVN: r208883

extend.texi (PowerPC AltiVec/VSX Built-in Functions): Document use of vec_xxsldwi and vec_xxpermdi builtins.

2014-03-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
	Document use of vec_xxsldwi and vec_xxpermdi builtins.

From-SVN: r208880

2014-03-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        * trans-expr.c (gfc_conv_scalar_to_descriptor): Fix handling
        of nonpointers.

2014-03-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58880
        * gfortran.dg/finalize_24.f90: New.

From-SVN: r208879

[gcc]
2014-03-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/constraints.md (wD constraint): New constraint to
	match the constant integer to get the top DImode/DFmode out of a
	vector in a VSX register.

	* config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
	match the constant integer to get the top DImode/DFmode out of a
	vector in a VSX register.

	* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
	for ISA 2.07.

	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
	vbpermq builtins.

	* config/rs6000/rs6000.c (rs6000_debug_reg_global): If
	-mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.

	* config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
	Optimize vec_extract of 64-bit values, where the value being
	extracted is in the top word, where we can use scalar
	instructions.  Add direct move and store support.  Combine the big
	endian/little endian vector select load support into a single
	insn.
	(vsx_extract_<mode>_internal1): Likewise.
	(vsx_extract_<mode>_internal2): Likewise.
	(vsx_extract_<mode>_load): Likewise.
	(vsx_extract_<mode>_store): Likewise.
	(vsx_extract_<mode>_zero): Delete, big and little endian insns are
	combined into vsx_extract_<mode>_load.
	(vsx_extract_<mode>_one_le): Likewise.

	* config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
	define the top 64-bit vector element.

	* doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
	constraint.

	PR target/60672
	* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
	enable use of xxsldwi and xxpermdi builtin functions.
	(vec_xxpermdi): Likewise.

	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
	Document use of vec_xxsldwi and vec_xxpermdi builtins.

[gcc/testsuite]
2014-03-27  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p8vector-vbpermq.c: New test to test the
	vbpermq builtin.

	* gcc.target/powerpc/vsx-extract-1.c: New test to test VSX
	vec_select optimizations.
	* gcc.target/powerpc/vsx-extract-2.c: Likewise.
	* gcc.target/powerpc/vsx-extract-3.c: Likewise.

	PR target/60672
	* gcc.target/powerpc/pr60676.c: New file, make sure xxsldwi and
	xxpermdi builtins are supported.

From-SVN: r208877

2014-03-27  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60650
	* lra-asign.c (find_hard_regno_for, spill_for): Add parameter
	first_p.  Use it.
	(find_spills_for): New.
	(assign_by_spills): Pass the new parameter to find_hard_regno_for.
	Spill all pseudos on the second iteration.

2014-03-27  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60650
	* gcc.target/arm/pr60650.c: New.

From-SVN: r208876

From-SVN: r208875

	* doc/xml/manual/containers.xml (associative.bitset.size_variable):
	Fix bad s/part/chapter/ substitutions.
	* doc/xml/manual/io.xml (std.io): Likewise.
	* doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
	* doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.

From-SVN: r208874

	* doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
	* doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
	Likewise.
	* doc/xml/manual/backwards_compatibility.xml (backwards.third):
	Likewise.
	* doc/xml/manual/test.xml (test.organization.layout): Likewise.

From-SVN: r208873

From-SVN: r208872

re PR libstdc++/60612 (Throwing exception, catching and rethrowing (std::exception_ptr) in destructor leads to segfault)

	PR libstdc++/60612
	* libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
	compatible with __cxa_exception.
	* libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
	Fix typos in comments.
	* testsuite/18_support/exception_ptr/60612-terminate.cc: New.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: New.

From-SVN: r208871

	PR c/50347
	* doc/extend.texi (ffs Builtins): Change unsigned types to signed
	types.

From-SVN: r208870

2014-03-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config.host: Append t-floattodi to tmake_file depending on
	host_address.

From-SVN: r208868

2014-03-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_can_use_return_insn): Check for
	call-saved FPRs on 31 bit.

2014-03-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/20140327-1.c: New testcase.

From-SVN: r208867

Makefile.def (dependencies): Make all-ld depend on all-binutils for WINDRES_FOR_TARGET in default-manifest.o...

	* Makefile.def (dependencies): Make all-ld depend on all-binutils
	for WINDRES_FOR_TARGET in default-manifest.o rule.
	* Makefile.in: Regenerate.

From-SVN: r208865

	PR middle-end/60682
	* omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
	if they need regimplification, just drop them instead of
	calling gimple_regimplify_operands on them.

	* g++.dg/gomp/pr60682.C: New test.

From-SVN: r208864

	* gcc.dg/torture/pr60092.c: Remove default dg-skip-if arguments.

From-SVN: r208863

The implementation of -m[no-]omit-leaf-frame-pointer and
-f[no-]omit-frame-pointer in the AArch64 target does not behave
correctly in the presence of __attribute__ optimize.

This patch adjusts the implementation to work in a similar fashion to
the same functionality in the i386 target.

The problem occurs because the current implementation uses a global
'faked_omit_frame_pointer' to retain the original value of
flag_omit_frame_pointer.  The global does not form part of the
optimization save state.

This solution removes the global and instead tracks required behaviour
using only flag_omit_frame_pointer and flag_omit_leaf_frame_pointer.
These two form part of the optimziation save state and target save
state respectively.

The additional complication for AArch64 is that the PCS requires that
given -fno-omit-frame-pointer -momit-leave-frame-pointer, a leaf
function that kills LR must create a frame record.  This is readily
handled in aarch64_frame_pointer_required().  I've dropped logic in
aarch64_can_eliminate() that attempts to detect this scenario since it

From-SVN: r208862

From-SVN: r208861

dojump.c (do_compare_rtx_and_jump): Sets correct probability for compiler inserted conditional jumps for NAN float...

	* dojump.c (do_compare_rtx_and_jump): Sets correct probability for
	compiler inserted conditional jumps for NAN float check.
	* gcc.dg/predict-8.c: New test.

From-SVN: r208860

From-SVN: r208859

	* config/linux/futex_bits.h: Include errno.h.
	(sys_futex0): If syscall returns -1, return -errno rather than
	-1.

From-SVN: r208855

2014-03-26  Fabien Chene  <fabien@gcc.gnu.org>
        PR c++/52369
        * cp/method.c (walk_field_subobs): improve the diagnostic
	locations for both REFERENCE_TYPEs and non-static const members.
	* cp/init.c (diagnose_uninitialized_cst_or_ref_member): use %q#D
	instead of %qD to be consistent with the c++11 diagnostic.

2014-03-26  Fabien Chene  <fabien@gcc.gnu.org>

        PR c++/52369
        * g++.dg/init/const10.C: New.
	* g++.dg/init/const11.C: New.
	* g++.dg/init/pr25811.C: Adjust.
	* g++.dg/init/pr29043.C: Likewise.
	* g++.dg/init/pr43719.C: Likewise.
	* g++.dg/init/pr44086.C: Likewise.
	* g++.dg/init/ctor8.C: Likewise.
	* g++.dg/init/uninitialized1.C: Likewise.

From-SVN: r208854

From-SVN: r208853

        PR fortran/34928
        * fortran.texi: Document Volatile COMMON as not supported.

From-SVN: r208852

From-SVN: r208851

	* ubsan.h (ubsan_create_data): Change second argument's type
	to const location_t *.
	* ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
	_("<unknown>").
	(ubsan_create_data): Change second argument to const location_t *PLOC.
	Create Loc field whenever PLOC is non-NULL.
	(ubsan_instrument_unreachable, ubsan_expand_null_ifn,
	ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
	callers.
c-family/
	* c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift,
	ubsan_instrument_vla, ubsan_instrument_return): Adjust
	ubsan_create_data callers.

From-SVN: r208849