2012-12-10  Steve Ellcey  <sellcey@mips.com>

	* config/mips/gnu-user.h (NO_SHARED_SPECS): Add space before option.

From-SVN: r194373

2012-12-10  Steve Ellcey  <sellcey@mips.com>

	PR target/54061
	rtl.h (IGNORED_DWARF_REGNUM): New.
	* dwarf2out.c (reg_loc_descriptor): Check for IGNORED_DWARF_REGNUM.
	(mem_loc_descriptor): Ditto.
	* config/mips/mips.h (ALL_COP_REG_FIRST): New.
	(ALL_COP_REG_LAST): New.
	(ALL_COP_REG_NUM): Redefine using above macros.
	* config/mips/mips.c (mips_option_override): Set mips_dbx_regno
	coprocessor entries to IGNORED_DWARF_REGNUM.

From-SVN: r194372

gcc/testsuite/
	* gcc.target/mips/octeon-bbit-2.c: Restructure loops so that no
	code duplication is required.  Allow BNE to appear.

From-SVN: r194370

	* Make-lang.in (cp/typeck.o): Add dependency on $(PARAMS_H).
	(cp/name-lookup.o): Likewise.

From-SVN: r194369

gcc/testsuite/
	* gcc.target/mips/ext-2.c: Require -mlong64.

From-SVN: r194368

From-SVN: r194364

From-SVN: r194363

	PR lto/55466
	* lto-symtab.c (lto_symtab_merge_decls_1): Don't record the
	prevailing variable.
	* lto.c (lto_register_var_decl_in_symtab): Don't record static
	variables.
	(lto_main): Record the global variables if WPA isn't enabled.

From-SVN: r194359

2012-12-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55107
	* tree-ssa-pre.c (struct pre_stats): Remove constified field.
	(bitmap_set_replace_value): Add gcc_unreachable.
	(do_regular_insertion): Re-write all_same handling.  Insert
	an assignment instead of a PHI in this case.
	(eliminate_bb): Record availability also for SSA names defined
	by a constant.
	(do_pre): Do not record constified events.
	(execute_fre): Likewise.

	* gcc.dg/torture/pr55107.c: New testcase.
	* gcc.dg/tree-ssa/ssa-pre-5.c: Adjust.

From-SVN: r194358

2012-12-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/spu/spu.md: Replace "operands" with "operands != NULL" in
	insn conditions.

From-SVN: r194357

	* g++.dg/asan/asan_test.cc: Sync from upstream.
	* g++.dg/asan/asan_test_utils.h: Likewise.

From-SVN: r194356

	* asan.c (asan_init_shadow_ptr_types): Move earlier in the file.
	Call initialize_sanitizer_builtins at the end.
	(asan_pp_string): Use TREE_TYPE (shadow_ptr_types[0])
	as character type instead of char_type_node.
	(asan_emit_stack_protection): Call asan_init_shadow_ptr_types
	if shadow_ptr_types isn't initialized.
	(asan_protect_global): Return true for STRING_CSTs except those
	created by asan_pp_string.
	(count_string_csts, add_string_csts): New functions.
	(struct asan_add_string_csts_data): New type.
	(asan_finish_file): Clear flag_asan at the beginning, restore at the
	end.  Traverse constant_pool_htab () to look for protected
	STRING_CSTs.  Don't call initialize_sanitizer_builtins,
	instead call asan_init_shadow_ptr_types if shadow_ptr_types isn't
	initialized yet.
	(asan_instrument): Don't call initialize_sanitizer_builtins.
	* varasm.c (output_constant_def_contents): If STRING_CST should be
	asan protected, align it sufficiently and emit padding after it.
	(categorize_decl_for_section): If flag_asan, don't put STRING_CSTs
	that should be asan protected into mergeable sections.  For
	-fmerge-all-constants, ignore it for -fmudflap or if decl is
	asan protected.

From-SVN: r194355

gcc/ChangeLog

2012-12-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/neon.ml (opcode): Add Vrintn, Vrinta, Vrintp, Vrintm,
	Vrintz to type.
	(type features): Add Requires_arch type constructor.
	(ops): Define Vrintn, Vrinta, Vrintp, Vrintm, Vrintz features.
	* config/arm/neon-docgen.ml (intrinsic_groups): Define Vrintn,
	Vrinta, Vrintp, Vrintm, Vrintz, Vrintx.
	* config/arm/neon-testgen.ml (effective_target): Define check for 
	Requires_arch 8.
	* config/arm/neon-gen.ml 
	(print_feature_test_start): Handle Requires_arch.
	(print_feature_test_end): Likewise.
	Add 2012 to Copyright notice.
	* doc/arm-neon-intrinsics.texi: Regenerate.
	* config/arm/arm_neon.h: Regenerate.

gcc/testsuite/ChangeLog

2012-12-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/arm/neon/vrndaf32.c: New test.
	* gcc.target/arm/neon/vrndqaf32.c: Likewise.
	* gcc.target/arm/neon/vrndf32.c: Likewise.
	* gcc.target/arm/neon/vrndqf32.c: Likewise.
	* gcc.target/arm/neon/vrndmf32.c: Likewise.
	* gcc.target/arm/neon/vrndqmf32.c: Likewise.
	* gcc.target/arm/neon/vrndnf32.c: Likewise.
	* gcc.target/arm/neon/vrndqnf32.c: Likewise.
	* gcc.target/arm/neon/vrndpf32.c: Likewise.
	* gcc.target/arm/neon/vrndqpf32.c: Likewise.

From-SVN: r194353

From-SVN: r194351

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* stmt.c (compute_cases_per_edge): Cast from pointer via intptr_t.
	(expand_case): Likewise.

From-SVN: r194350

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* print-tree.c (print_node): Cast from pointer via uintptr_t.

From-SVN: r194348

2012-12-10  Matthias Klose  <doko@ubuntu.com>

        * src/Makefile.am (libstdc++-symbols.ver): Use CONFIG_HEADER.
        * src/Makefile.in: Regenerate.

From-SVN: r194346

	* asan.c (instrument_derefs): Handle bitfield COMPONENT_REFs
	accesses as reads/writes to their DECL_BIT_FIELD_REPRESENTATIVE.

From-SVN: r194344

From-SVN: r194342

	* gcc.misc-tests/gcov-12.c: Fix dg order.

From-SVN: r194338

re PR middle-end/54470 (FAIL: gcc.dg/ipa/iinline-4.c scan-ipa-dump inline "hooray4[^\\n]*inline copy in test4")

	PR middle-end/54470
	* gcc.dg/ipa/iinline-4.c: xfail hooray4 test on 32-bit hppa*-*-*.

From-SVN: r194337

	* gcc.dg/torture/pr47917.c: Change "dg-xfail-if" to "dg-xfail-run-if"
	for *-*-hpux10*.

From-SVN: r194335

	PR target/55344
	* config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.

From-SVN: r194334

	* gcc.dg/20030711-1.c: Define MAP_FAILED if not defined.
	* gcc.dg/20050826-1.c: Likewise.

From-SVN: r194333

trans-array.c (gfc_deallocate_scalar_with_status): Use NULL_TREE in the call to gfc_deallocate_scalar_with_status.

2012-12-09  Tobias Burnus  <burnus@net-b.de>

        * trans-array.c (gfc_deallocate_scalar_with_status): Use
        NULL_TREE in the call to gfc_deallocate_scalar_with_status.
        * trans-decl.c (gfc_trans_deferred_vars): Pass symbol.
        * trans-stmt.c (gfc_trans_deallocate): Pass polymorphic
        * variable.

From-SVN: r194332

	* gnat.dg/vect9.adb: Add -w to dg-options.
	* gnat.dg/vect10.adb: Likewise.

From-SVN: r194331

* testsuite/lib/libstdc++.exp (dg-test): Unset testname_with_flags
after running the test.

From-SVN: r194330

2012-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/55593
	* frontend-passes.c (doloop_code):  Use resolved_sym
	instead of n.sym->formal for formal argument list
	to get the correct version for all generic subroutines.

2012-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/55593
	* gfortran.dg/do_check_8.f90:  New test.

From-SVN: r194329

From-SVN: r194328

From-SVN: r194325

lto-streamer-out.c (lto_write_tree): Do not reset the DECL_INITIAL of variables in the global contant pool.

	* lto-streamer-out.c (lto_write_tree): Do not reset the DECL_INITIAL of
	variables in the global contant pool.

From-SVN: r194324

	* gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Assert
	that the type of the prefix is ultimately an array.

From-SVN: r194323

	PR rtl-optimization/55158
	* sched-rgn.c (bb_state_array, bb_state): Add some explaining
	comment, and initialize to NULL explicitly.
	(realloc_bb_state_array): New function.
	(free_bb_state_array): New function.
	(schedule_region): Call realloc_bb_state_array after schedule_block.
	(sched_rgn_init): Use realloc_bb_state_array to initialize bb_state.
	(sched_rgn_finish): Use free_bb_state_array to free it.

From-SVN: r194322

trans.c (Subprogram_Body_to_gnu): Be prepared for a by-ref VAR_DECL in the case of an Out parameter passed by copy.

	* gcc-interface/trans.c (Subprogram_Body_to_gnu): Be prepared for a
	by-ref VAR_DECL in the case of an Out parameter passed by copy.

From-SVN: r194321

From-SVN: r194320

re PR c++/55127 (Incorrect "dependent scope" error with partial specialization of non-type parameter)

	PR c++/55127
	* search.c (accessible_in_template_p): New.
	* cp-tree.h: Declare it.
	* pt.c (instantiation_dependent_scope_ref_p): New.
	(value_dependent_expression_p): Use it.
	(instantiation_dependent_r): Likewise.
	* semantics.c (finish_decltype_type): Handle SCOPE_REF.

From-SVN: r194318

	PR c++/55419
	* tree.c (build_target_expr): Don't set TREE_CONSTANT.

From-SVN: r194317

	PR c++/55513
	* semantics.c (cxx_eval_builtin_function_call): Set non_constant_p
	after folding.

From-SVN: r194316

From-SVN: r194315

2012-12-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* tree.c (build_aggr_init_expr): Remove tsubst_flags_t parameter.
	(build_cplus_new): Adjust.
	* cp-tree.h: Adjust declaration.
	* init.c (build_value_init): Adjust.

From-SVN: r194312