* Makefile.tpl (BOOT_ADAFLAGS): Remove -gnata.
	* Makefile.in: Regenerate.
gcc/
	* configure.ac (Tree checking): Set TREECHECKING to yes if enabled.
	Substitute TREECHECKING.
	* configure: Regenerate.
	* Makefile.in (TREECHECKING): New.
gcc/ada/
	* gcc-interface/Make-lang.in (COMMON_ADAFLAGS): Remove -gnata.
	(CHECKING_ADAFLAGS): New.
	(ALL_ADAFLAGS): Include CHECKING_ADAFLAGS.

From-SVN: r195104

re PR tree-optimization/44061 (Warns about out-of-bounds array access inside __builtin_constant_p guarded section)

2012-01-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/44061
	* tree-vrp.c (extract_range_basic): Compute zero as
	value-range for __builtin_constant_p of function parameters.

	* gcc.dg/pr44061.c: New testcase.

From-SVN: r195103

From-SVN: r195102

From-SVN: r195098

	PR target/55565
	* gcc.target/powerpc/ppc-mov-1.c: Update scan-assembler-not
	regex.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r195097

From-SVN: r195096

2013-01-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55672
	* lra-eliminations.c (mark_not_elimnable): Permit addition with
	const to be elimnable.

2013-01-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55672
	* gcc.target/i386/pr55672.c: New.

From-SVN: r195095

	PR target/55929
	* config/i386/i386.md (xbegin): Use %eax as a temporary register.

From-SVN: r195094

        * gcc/dg/tree-ssa/vrp06.c: Tighten expected output.  Make each
        pass/fail message unique.

From-SVN: r195093

2013-01-10  Wei Mi  <wmi@google.com>

libsanitizer/
        PR sanitizer/55488
        * tsan/Makefile.am: Add tsan_rtl_amd64.S.
        * tsan/Makefile.in: Regenerated.
        * tsan/tsan_rtl.h: Enable HACKY_CALL.

From-SVN: r195092

	* gcc-interface/config-lang.in (boot_language_boot_flags): Delete.
	* gcc-interface/Make-lang.in (BOOT_ADAFLAGS): Likewise.

From-SVN: r195091

2013-01-10  Joern Rennecke  <joern.rennecke@embecosm.com>

        * MAINTAINERS (arc): Add new port maintainership for myself.

From-SVN: r195089

	* configure.ac (HAVE_AS_TLS): Add check for powerpc-ibm-aix.
	* configure: Regenerate.

From-SVN: r195088

From-SVN: r195087

2013-01-10  Richard Biener  <rguenther@suse.de>

	* builtins.c (expand_builtin_init_trampoline): Use
	set_mem_attributes.

From-SVN: r195086

	* g++.dg/tls/thread_local-cse.C: Don't xfail on *-*-solaris2.9.
	Add tls options.
	* g++.dg/tls/thread_local2.C: Likewise.
	* g++.dg/tls/thread_local2g.C: Likewise.
	* g++.dg/tls/thread_local6.C: Likewise.
	* g++.dg/tls/thread_local-order1.C: Add tls options.
	* g++.dg/tls/thread_local-order2.C: Likewise.
	* g++.dg/tls/thread_local3.C: Likewise.
	* g++.dg/tls/thread_local3g.C: Likewise.
	* g++.dg/tls/thread_local4.C: Likewise.
	* g++.dg/tls/thread_local4g.C: Likewise.
	* g++.dg/tls/thread_local5.C: Likewise.
	* g++.dg/tls/thread_local5g.C: Likewise.
	* g++.dg/tls/thread_local6g.C: Likewise.

From-SVN: r195085

2013-01-10  Richard Biener  <rguenther@suse.de>

	PR bootstrap/55792
	* tree-into-ssa.c (rewrite_add_phi_arguments): Do not set
	locations for virtual PHI arguments.
	(rewrite_update_phi_arguments): Likewise.

From-SVN: r195084

From-SVN: r195083

	* config/v850/rtems.h (ASM_SPEC): Pass -m8byte-align and -mgcc-abi
	on to assembler.

From-SVN: r195082

From-SVN: r195081

	PR tree-optimization/55921
	* tree-complex.c (expand_complex_asm): New function.
	(expand_complex_operations_1): Call it for GIMPLE_ASM.

	* gcc.c-torture/compile/pr55921.c: New test.

From-SVN: r195080

2013-01-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR target/55718
	* config/s390/s390.c (s390_symref_operand_p)
	(s390_loadrelative_operand_p): Merge the two functions.
	(s390_check_qrst_address, print_operand_address): Add parameters
	to s390_loadrelative_operand_p invokation.
	(s390_check_symref_alignment): Use s390_loadrelative_operand_p.
	(s390_reload_larl_operand, s390_secondary_reload): Use
	s390_loadrelative_operand_p instead of s390_symref_operand_p.
	(legitimize_pic_address): Handle @GOTENT and @PLT + addend.

From-SVN: r195078

	* config/aarch64/aarch64.c (aarch64_print_operand): Replace %r
	in asm_fprintf with reg_names.
	(aarch64_print_operand_address): Likewise.
	(aarch64_return_addr): Likewise.
	* config/aarch64/aarch64.h (ASM_FPRINTF_EXTENSIONS): Remove.

From-SVN: r195077

From-SVN: r195076

	PR c++/55878
	* rtti.c (build_typeid, get_typeid): Add complain parm.
	(get_tinfo_decl_dynamic): Likewise.
	* cp-tree.h, parser.c, pt.c: Adjust.

From-SVN: r195075

From-SVN: r195074

From-SVN: r195072

re PR tree-optimization/55569 (ICE: in check_probability, at basic-block.h:944 with -ftree-vectorize)


	PR tree-optimization/55569
	* cfgloopmanip.c (scale_loop_profile): Make ITERATION_BOUND gcov_type.
	* cfgloop.h (scale_loop_profile): Likewise.

From-SVN: r195067

	PR lto/45375
	* ipa-inline.c (ipa_inline): Remove extern inlines and virtual functions.
	* cgraphclones.c (cgraph_clone_node): Cpoy also LTO file data.
	* lto.c (do_whole_program_analysis): Remove unreachable nodes after IPA.

From-SVN: r195066

	PR fortran/47203
	* module.c (check_for_ambiguous): Get the current program unit using
	gfc_current_ns.

	PR fortran/47203
	* gfortran.dg/use_28.f90: New test.

From-SVN: r195065

	* gfortran.dg/intrinsic_size_3.f90: Make scan-tree-dump-times
	number matching more robust.

From-SVN: r195064

	PR c++/55893
	* decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
	needs destruction.

From-SVN: r195062

gcc/
	PR middle-end/55114
	* expr.h (maybe_emit_group_store): Declare.
	* expr.c (maybe_emit_group_store): New function.
	* builtins.c (expand_builtin_int_roundingfn): Call it.
	(expand_builtin_int_roundingfn_2): Likewise.

From-SVN: r195060

2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* lra-constraints.c (match_reload): Add code for absent output.
	(curr_insn_transform): Add code for reloads of matched inputs
	without output.

2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* gcc.target/i386/pr55829.c: New.

From-SVN: r195057

	* config/i386/sse.md (*vec_interleave_highv2df): Change mode
	attribute of movddup insn to DF.
	(*vec_interleave_lowv2df): Ditto.
	(vec_dupv2df): Ditto.

From-SVN: r195056

re PR fortran/55758 (LOGICAL and BIND(C): Reject kind=2/4/8/16 with -std=f2008, improve warning, switch to nonBOOLEAN_TYPE for those)

2013-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55758
        * resolve.c (resolve_symbol): Reject non-C_Bool logicals
        in BIND(C) procedures with -std=f*.

2013-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55758
        * gfortran.dg/bind_c_bool_1.f90: New.
        * gfortran.dg/do_5.f90: Add dg-warning.

From-SVN: r195055

	PR tree-optimiation/55875
	* gcc.c-torture/execute/pr55875.c: New testcase.
	* g++.dg/torture/pr55875.C: New testcase.

	* tree-ssa-loop-niter.c (number_of_iterations_cond): Add
	EVERY_ITERATION parameter.
	(number_of_iterations_exit): Check if exit is executed every
	iteration.
	(idx_infer_loop_bounds): Similarly here.
	(n_of_executions_at_most): Simplify
	to only test for cases where statement is dominated by the
	particular bound; handle correctly the "postdominance"
	test.
	(scev_probably_wraps_p): Use max loop iterations info
	as a global bound first.

From-SVN: r195054

	* config/v850/v850.md (cbranchsf4): New pattern.
	(cstoresf4): New pattern.
	(cbranchdf4): New pattern.
	(cstoredf4): New pattern.
	(movsicc): Disallow floating point comparisons.
	(cmpsf_le_insn): Fix order of operators.
	(cmpsf_lt_insn): Likewise.
	(cmpsf_eq_insn): Likewise.
	(cmpdf_le_insn): Likewise.
	(cmpdf_lt_insn): Likewise.
	(cmpdf_eq_insn): Likewise.
	(cmpsf_ge_insn): Use LE comparison.
	(cmpdf_ge_insn): Likewise.
	(cmpsf_gt_insn): Use LT comparison.
	(cmpdf_gt_insn): Likewise.
	(cmpsf_ne_insn): Delete pattern.
	(cmpdf_ne_insn): Delete pattern.
	* config/v850/v850.c (v850_gen_float_compare): Use
	gen_cmpdf_eq_insn for NE comparison.
	(v850_float_z_comparison_operator)
	(v850_float_nz_comparison_operator): Move from here ...
	* config/v850/predicates.md: ... to here.  Move GT and GE
	comparisons into v850_float_z_comparison_operator.
	* config/v850/v850-protos.h (v850_float_z_comparison_operator):
	Delete prototype.
	(v850_float_nz_comparison_operator): Likewise.

From-SVN: r195053

	* Makefile.def (configure-gcc): Depend on all-gmp.
	(all-gcc): Remove dependency on all-gmp.
	* Makefile.in: Regenerated.

From-SVN: r195052

	PR c/48418
	* c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
	RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
	and is either negative or bigger or equal to type precision
	of the first operand.

	* typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
	call maybe_constant_value for the negative or too big shift
	count warnings.

	* c-c++-common/pr48418.c: New test.

From-SVN: r195051