gcc/

	* config/arm/arm.c (arm_legitimize_address): Check xop1 is not
	a constant immediate before force_reg.

gcc/testsuite/

	* gcc.target/arm/20131120.c: New test.

From-SVN: r205397

re PR tree-optimization/59245 (ICE on valid code at -O3 on x86_64-linux-gnu in set_value_range, at tree-vrp.c:443)

2013-11-26  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59245
	* tree-vrp.c (set_value_range): Assert that we don't have
	overflowed constants (but our infinities).
	(set_value_range_to_value): Drop all overflow flags.
	(vrp_visit_phi_node): Likewise.
	(vrp_visit_assignment_or_call): Use set_value_range_to_value
	to set a constant range.

	* gcc.dg/torture/pr59245.c: New testcase.

From-SVN: r205395

[gcc/]
2013-11-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	PR target/59290
	* config/arm/arm.md (*zextendsidi_negsi): New pattern.
	* config/arm/arm.c (arm_new_rtx_costs): Initialise cost correctly
	for zero_extend case.

[gcc/testsuite/]
2013-11-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	PR target/59290
	* gcc.target/arm/negdi-2.c: Scan more general register names.

From-SVN: r205394

	PR bootstrap/55552
	* configure.ac (install_gold_as_default): New.  Set to yes for
	--disable-ld or --enable-gold=default.
	(gcc_cv_ld_gold_srcdir): New.
	(gcc_cv_ld): Also check in-tree gold if install_gold_as_default
	is yes.
	(ORIGINAL_LD_BFD_FOR_TARGET): New AC_SUBST.
	(ORIGINAL_LD_GOLD_FOR_TARGET): Likewise.
	* configure: Regenerated.

	* exec-tool.in (ORIGINAL_LD_BFD_FOR_TARGET): New variable.
	(ORIGINAL_LD_GOLD_FOR_TARGET): Likewise.
	(original) [collect-ld && -fuse-ld=bfd]: Set to
	$ORIGINAL_LD_BFD_FOR_TARGET.
	(original) [collect-ld && -fuse-ld=gold]: Set to
	$ORIGINAL_LD_GOLD_FOR_TARGET.
	(dir) [collect-ld && ../gold/ld-new]: Set to gold.
	(fast_install) [collect-ld && ../gold/ld-new]: Set to yes.

From-SVN: r205392

gcc/ChangeLog
2013-11-26  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (require_pic_register): Handle high pic base
	register for thumb-1.
	(arm_load_pic_register): Also initialize high pic base register.
	* doc/invoke.texi: Update documentation for option -mpic-register.

gcc/testsuite/ChangeLog
2013-11-26  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-pic-high-reg.c: New case.
	* gcc.target/arm/thumb1-pic-single-base.c: New case.

From-SVN: r205391

	PR target/58314
	PR target/50751
	* config/sh/sh.c (max_mov_insn_displacement, disp_addr_displacement):
	Prefix function names with 'sh_'.  Make them non-static.
	* config/sh/sh-protos.h (sh_disp_addr_displacement,
	sh_max_mov_insn_displacement): Add declarations.
	* config/sh/constraints.md (Q): Reject QImode.
	(Sdd): Use match_code "mem".
	(Snd): Fix erroneous matching of non-memory operands.
	* config/sh/predicates.md (short_displacement_mem_operand): New
	predicate.
	(general_movsrc_operand): Disallow PC relative QImode loads.
	* config/sh/sh.md (*mov<mode>_reg_reg): Remove it.
	(*movqi, *movhi): Merge both insns into...
	(*mov<mode>): ... this new insn.  Replace generic 'm' constraints with
	'Snd' and 'Sdd' constraints.  Calculate insn length dynamically based
	on the operand types.

From-SVN: r205390

/cp
2013-11-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58700
	* decl.c (grokdeclarator): Don't try to pass declarator->id_loc
	to build_lang_decl_loc when declarator is null.

/testsuite
2013-11-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58700
	* g++.dg/parse/bitfield4.C: New.

From-SVN: r205389

        * config/epiphany/epiphany.c (epiphany_expand_prologue):
        Remove unused variable save_config.
        (epiphany_compute_frame_size): Avoid signed/unsigned comparison in
        assert.

From-SVN: r205388

2013-11-26  Paolo Carlini  <paolo.carlini@oracle.com>

	* cvt.c (cp_convert_and_check): Avoid calling cp_convert
	unnecessarily.

From-SVN: r205387

 other intrinsics

gcc/
	* config/aarch64/arm_neon.h (vtbx1_<psu>8): Emulate behaviour
	using other intrinsics.
	(vtbx3_<psu>8): Likewise.

From-SVN: r205386

gcc/
	* config/aarch64/aarch64-builtins.c
	(aarch64_types_bsl_p_qualifiers): New.
	(aarch64_types_bsl_s_qualifiers): Likewise.
	(aarch64_types_bsl_u_qualifiers): Likewise.
	(TYPES_BSL_P): Likewise.
	(TYPES_BSL_S): Likewise.
	(TYPES_BSL_U): Likewise.
	(BUILTIN_VALLDIF): Likewise.
	(BUILTIN_VDQQH): Likewise.
	* config/aarch64/aarch64-simd-builtins.def (simd_bsl): New.
	* config/aarch64/aarch64-simd.md
	(aarch64_simd_bsl<mode>_internal): Handle more modes.
	(aarch64_simd_bsl<mode>): Likewise.
	* config/aarch64/arm_neon.h
	(vbsl<q>_<fpsu><8,16,32,64): Implement using builtins.
	* config/aarch64/iterators.md (VALLDIF): New.
	(Vbtype): Handle more modes.

From-SVN: r205385

gcc/
	* config/aarch64/aarch64-builtins.c
	(aarch64_type_qualifiers): Add qualifier_poly.
	(aarch64_build_scalar_type): Also build Poly types.
	(aarch64_build_vector_type): Likewise.
	(aarch64_build_type): Likewise.
	(aarch64_build_signed_type): New.
	(aarch64_build_unsigned_type): Likewise.
	(aarch64_build_poly_type): Likewise.
	(aarch64_init_simd_builtins): Also handle Poly types.

From-SVN: r205384

to coexist.

gcc/
	* config/aarch64/aarch64-builtins.c
	(VAR1): Use new naming scheme for aarch64_builtins.
	(aarch64_builtin_vectorized_function): Use new
	aarch64_builtins names.

From-SVN: r205383

2013-11-26  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59287
	* tree-ssa-structalias.c (get_constraint_for_component_ref):
	Remove no longer necessary special-casing of union accesses.

	* gcc.dg/tree-ssa/alias-29.c: New testcase.

From-SVN: r205380

2013-11-26  Richard Biener  <rguenther@suse.de>

	* pretty-print.c (output_buffer::~output_buffer): Really
	free the obstacks.

From-SVN: r205379

From-SVN: r205372

In particular this means that the names Getsockname returns are not
truncated to 26 characters.

Fixes issue 6829

https://codereview.appspot.com/31840043/

From-SVN: r205368

re PR c++/54485 (g++ should diagnose default arguments in out-of-line definitions for template class member functions)

/cp
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54485
	* decl.c (duplicate_decls): Enforce 8.3.6/6 about default arguments
	for member functions of class templates.

/testsuite
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54485
	* g++.dg/other/default8.C: New.
	* g++.dg/tc1/dr217.C: Remove xfail.
	* g++.dg/other/default5.C: Adjust.
	* g++.old-deja/g++.mike/p1989.C: Likewise.

From-SVN: r205367

/cp
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58607
	* semantics.c (check_constexpr_ctor_body): Check for BIND_EXPR_VARS.

/testsuite
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58607
	* g++.dg/cpp0x/constexpr-ice9.C: New.

From-SVN: r205364

	* tree-ssa-threadupdate.c (thread_through_all_blocks): Selectively
	invalidate loop information.

From-SVN: r205361

	* config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E.

From-SVN: r205360

	* config/sh/sh.md (doloop_end_split): Add missing SI mode.

From-SVN: r205359

	PR target/53976
	PR target/59243
	* config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value): Update
	comments.
	(sh_optimize_sett_clrt::find_last_ccreg_values): Check stack of
	previously visited basic blocks before recursing instead of only one
	basic block.

From-SVN: r205358

	* configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove.
	* configure: Regenerate.

From-SVN: r205357

/cp
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58810
	* decl.c (grokdeclarator): Don't handle qualified free functions here,
	leave the diagnostic to grokfndecl.

/testsuite
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58810
	* g++.dg/other/cv_func3.C: New.
	* g++.dg/other/cv_func.C: Adjust.
	* g++.dg/parse/fn-typedef2.C: Likewise.

From-SVN: r205356

	* config/t-softfp (soft-fp-objects-base): New variable.
	(soft-fp-objects): Use it.

From-SVN: r205355

	* config/aarch64/aarch64.c (cortexa53_tuning): New struct.
	* config/aarch64/aarch64-cores.def (cortex-a53):
	Use cortexa53 tuning struct.

From-SVN: r205354

	PR bootstrap/59260
	* fold-const.c: Include hash-table.h.

From-SVN: r205352

2013-11-25  Marek Polacek  <polacek@redhat.com>

testsuite/
	* g++.dg/ubsan/pr59250.C: New test.

From-SVN: r205349

From-SVN: r205348

2013-11-25  Marek Polacek  <polacek@redhat.com>

	* ubsan.c (ubsan_create_data): Increase the size of the fields array.

From-SVN: r205347

2013-11-25  Richard Biener  <rguenther@suse.de>

	* tree-dfa.c: Remove unused convert.h include.

From-SVN: r205346

2013-11-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59143
	* interface.c (get_expr_storage_size): Handle array-valued type-bound
	procedures.

2013-11-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59143
	* gfortran.dg/typebound_proc_30.f90: New.

From-SVN: r205345

/cp
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/59080
	* pt.c (unify): Don't call unify_array_domain with a NULL_TREE
	third argument.

	PR c++/59096
	* pt.c (apply_late_template_attributes): Check that TREE_VALUE
	isn't NULL_TREE in the attribute_takes_identifier_p case.

/testsuite
2013-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/59080
	* g++.dg/cpp0x/initlist75.C: New.

	PR c++/59096
	* g++.dg/cpp0x/gen-attrs-57.C: New.

From-SVN: r205344

gcc/cp/
	PR c++/59112
	PR c++/59113
	* parser.c (cp_parser_parameter_declaration_clause): Disallow implicit
	function templates in local functions unless defining a lambda.

gcc/testsuite/
	PR c++/59112
	PR c++/59113
	g++.dg/cpp1y/pr58533.C: Updated testcase.
	g++.dg/cpp1y/pr59112.C: New testcase.
	g++.dg/cpp1y/pr59113.C: New testcase.

From-SVN: r205343

gcc/ChangeLog
2013-11-25  Terry Guo  <terry.guo@arm.com>

	* doc/invoke.texi (-mslow-flash-data): Document new option.
	* config/arm/arm.opt (mslow-flash-data): New option.
	* config/arm/arm-protos.h (arm_max_const_double_inline_cost): Declare
	it.
	* config/arm/arm.h (TARGET_USE_MOVT): Always true when literal pools
	are disabled.
	(arm_disable_literal_pool): Declare it.
	* config/arm/arm.c (arm_disable_literal_pool): New variable.
	(arm_option_override): Handle new option.
	(thumb2_legitimate_address_p): Don't allow symbol references when
	literal pools are disabled.
	(arm_max_const_double_inline_cost): New function.
	* config/arm/arm.md (types.md): Include it before ...
	(use_literal_pool): New attribute.
	(enabled): Use new attribute.
	(split pattern): Replace symbol+offset with MOVW/MOVT.

gcc/testsuite/ChangeLog
2013-11-25  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb2-slow-flash-data.c: New.

From-SVN: r205342

From-SVN: r205341

	PR bootstrap/59279
	Revert previous commit.

From-SVN: r205338

	* jump.c (reset_insn_reg_label_operand_notes): New function,
	split out from ...
	(init_label_info): ... here.  Reset LABEL_NUSES in cfglayout mode.
	* cfgcleanup.c (delete_dead_jump_tables_between): New function,
	split out from ...
	(delete_dead_jumptables): ... here.  Handle cfglayout mode.
	(cleanup_cfg): Delete dead jump tables in cfglayout mode if an
	expensive CFG cleanup is called for.
	* cfgrtl.c (fixup_reorder_chain): Remove BARRIERs from fallthru paths.
	(cfg_layout_finalize): Delete dead jump tables before re-building
	the insns chain.
	* ira.c (ira): Rebuild jump labels *after* deleting unreachable
	basic blocks, not before.
	* loop-init.c (rtl_loop_done): Call for an expensive CFG cleanup.

	* modulo-sched.c (sms_schedule): Do not look for BARRIERs in the
	insns chain of a scheduling extended basic block, they cannot appear
	there in cfglayout mode.

From-SVN: r205337

2013-11-24  Tobias Burnus  <burnus@net-b.de>

        * doc/invoke.texi (-fsanitize=leak): Add link to the wiki page.

From-SVN: r205336