* builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
	instead of BNDmode.
	(expand_builtin_mempcpy_with_bounds): Likewise.
	(expand_builtin_memset_with_bounds): Likewise.

From-SVN: r217658

gcc/

	* tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
	ipa-ref.h, plugin-api.h.
	(get_string_length): Handle calls with bounds.
	(adjust_last_stmt): Likewise.
	(handle_builtin_strchr): Likewise.
	(handle_builtin_strcpy): Likewise.
	(handle_builtin_memcpy): Likewise.
	(handle_builtin_strcat): Likewise.

gcc/testsuite/

	* gcc.target/i386/chkp-strlen-1.c: New.
	* gcc.target/i386/chkp-strlen-2.c: New.
	* gcc.target/i386/chkp-strlen-3.c: New.
	* gcc.target/i386/chkp-strlen-4.c: New.
	* gcc.target/i386/chkp-strlen-5.c: New.

From-SVN: r217657

gcc/

	* tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
	(chkp_get_nochk_fndecl): New.
	(chkp_optimize_string_function_calls): New.
	(chkp_opt_execute): Call chkp_optimize_string_function_calls.
	* tree-cfg.h (insert_cond_bb): New.
	* tree-cfg.c (insert_cond_bb): New.

gcc/testsuite/

	* gcc.target/i386/chkp-stropt-1.c: New.
	* gcc.target/i386/chkp-stropt-2.c: New.
	* gcc.target/i386/chkp-stropt-3.c: New.
	* gcc.target/i386/chkp-stropt-4.c: New.
	* gcc.target/i386/chkp-stropt-5.c: New.
	* gcc.target/i386/chkp-stropt-6.c: New.
	* gcc.target/i386/chkp-stropt-7.c: New.
	* gcc.target/i386/chkp-stropt-8.c: New.
	* gcc.target/i386/chkp-stropt-9.c: New.
	* gcc.target/i386/chkp-stropt-10.c: New.
	* gcc.target/i386/chkp-stropt-11.c: New.
	* gcc.target/i386/chkp-stropt-12.c: New.
	* gcc.target/i386/chkp-stropt-13.c: New.
	* gcc.target/i386/chkp-stropt-14.c: New.
	* gcc.target/i386/chkp-stropt-15.c: New.
	* gcc.target/i386/chkp-stropt-16.c: New.

From-SVN: r217656

tree-core.h (built_in_class): Add builtin codes to be used by Pointer Bounds Checker for instrumented builtin...

	* tree-core.h (built_in_class): Add builtin codes to be used
	by Pointer Bounds Checker for instrumented builtin functions.
	* tree-streamer-in.c: Include ipa-chkp.h.
	(streamer_get_builtin_tree): Created instrumented decl if
	required.
	* ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
	* ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
	function decls.
	(chkp_maybe_clone_builtin_fndecl): New.
	(chkp_maybe_create_clone): Support builtin function decls.
	(chkp_versioning): Clone builtin functions.
	* tree-chkp.c (chkp_instrument_normal_builtin): New.
	(chkp_add_bounds_to_call_stmt): Support builtin functions.
	(chkp_replace_function_pointer): Likewise.
	* builtins.c (expand_builtin_memcpy_args): New.
	(expand_builtin_memcpy): Call expand_builtin_memcpy_args.
	(expand_builtin_memcpy_with_bounds): New.
	(expand_builtin_mempcpy_with_bounds): New.
	(expand_builtin_mempcpy_args): Add orig_exp arg. Support
	BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
	(expand_builtin_memset_with_bounds): New.
	(expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
	(expand_builtin_with_bounds): New.
	* builtins.h (expand_builtin_with_bounds): New.
	* expr.c (expand_expr_real_1): Support instrumented builtin calls.

From-SVN: r217655

	* g++.dg/ipa/pr63894.C (new): Replace unsigned long with
	__SIZE_TYPE__.

From-SVN: r217654

gcc/ChangeLog:

	* gimple.h (gimple_set_visited, gimple_visited_p)
	(gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
	comments to these accessors.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>

From-SVN: r217653

2014-11-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/63898
	PR middle-end/63883
	* gfortran.dg/pr63883.f90: New testcase.

From-SVN: r217652

	* config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
	Set avr_log_details to "all".

From-SVN: r217651

2014-11-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/63898
	* match.pd: Guard X / CST -> X * CST' transform against
	zero CST.

From-SVN: r217650

	* MAINTAINERS (Various Maintainers): Added myself as line map
	maintainer.
	* ChangeLog: Update this.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>

From-SVN: r217649

2014-11-17  Markus Trippelsdorf  <markus@trippelsdorf.de>

  PR ipa/63894
  * g++.dg/ipa/pr63894.C: New test.

From-SVN: r217648

gcc/
2014-11-17  Terry Guo  <terry.guo@arm.com>

	* config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
	format.

gcc/testsuite/
2014-11-17  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-ual-1.c: New test.

From-SVN: r217647

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@arm.com>

	* ifcvt.c (HAVE_cbranchcc4): Define.
	(noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
	Use HAVE_cbranchcc4.

From-SVN: r217646

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* config/aarch64/aarch64.c (aarch64_code_to_ccmode,
	aarch64_convert_mode, aarch64_gen_ccmp_first,
	aarch64_gen_ccmp_next): New functions.
	(TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.

From-SVN: r217645

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
	* aarch64.c (aarch64_nzcv_codes): New data.
	(aarch64_ccmp_mode_to_code): New.
	(aarch64_print_operand): Output nzcv.
	config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
	New patterns.
	(cstore<mode>4): Handle ccmp_cc_register.
	* config/aarch64/predicates.md (const0_operand): New.

From-SVN: r217644

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* config/aarch64/aarch64-modes.def: Define ccmp CC mode.
	* config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
	extacted from aarch64_get_condition_code.
	(aarch64_get_condition_code): Call aarch64_get_condition_code_1.
	config/aarch64/predicates.md (ccmp_cc_register): New predicate.

From-SVN: r217643

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
	aarch64_ccmp_operand): New constraints.

From-SVN: r217642

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* Makefile.in: Add ccmp.o.
	* ccmp.c: New file.
	* ccmp.h: New file.
	* expr.c: include "ccmp.h"
	(expand_cond_expr_using_cmove): Handle VOIDmode.
	(expand_expr_real_1): Try to expand ccmp.

From-SVN: r217641

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* cfgexpand.c (expand_gimple_cond): Check ccmp.
	* expmed.c (emit_cstore): Make it global.
	* expmed.h: #include "insn-codes.h"
	(emit_cstore): New prototype.
	* expr.c (expand_operands): Make it global.
	* expr.h (expand_operands): New prototype.
	* optabs.c (get_rtx_code): Make it global.
	* optabs.h (get_rtx_code): New prototype.

From-SVN: r217640

2014-11-17  Zhenqiang Chen  <zhenqiang.chen@linaor.org>

	* target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
	* doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
	* doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.

From-SVN: r217639

2014-11-16  Patrick Palka  <ppalka@gcc.gnu.org>

gcc/
	PR middle-end/63790
	* tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
	Always combine comparisons or conversions from booleans.

gcc/testsuite/
	PR middle-end/63790
	* gcc.dg/tree-ssa/pr21031.c: Drop XFAIL.
	* gcc.dg/tree-ssa/forwprop-29.c: New test.

From-SVN: r217638

From-SVN: r217637

	(ipa_polymorphic_call_context::speculation_consistent_p): Constify.
	(ipa_polymorphic_call_context::meet_speculation_with): New function.
	(ipa_polymorphic_call_context::combine_with): Handle types in construction
	better.
	(ipa_polymorphic_call_context::equal_to): Do not bother about useless
	speculation.
	(ipa_polymorphic_call_context::meet_with): New function.
	* cgraph.h (class ipa_polymorphic_call_context): Add
	meet_width, meet_speculation_with; constify speculation_consistent_p.
	* ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
	context.
	(propagate_context_accross_jump_function): Likewise; be more cureful.
	about set_contains_variable.
	(ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
	(find_more_scalar_values_for_callers_subset): Fix.
	(find_more_contexts_for_caller_subset): Perform meet operation.

From-SVN: r217634

	* passes.c (execute_one_pass): Do not apply all transforms prior
	every simple IPA pass.
	* cgraphunit.c: Do not include fibheap.h
	(expand_thunk): Use get_untransformed_body.
	(cgraph_node::expand): Likewise.
	* tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
	* cgraph.c (release_function_body): Do not push cfun when CFG is not there.
	(cgraph_node::get_untransformed_body): Break out from ...
	(cgraph_node::get_body): ... here; add code to apply all transforms.
	* cgraph.h (cgraph_node): Add get_untransformed_body.
	* ipa-icf.c (sem_function::init): Use get_untransformed_body.
	* cgraphclones.c (duplicate_thunk_for_node): Likewise.
	* tree-inline.c (expand_call_inline): LIkewise.
	* i386.c (ix86_reset_to_default_globals): Break out from ...
	(ix86_set_current_function): ... here;
	(ix86_reset_previous_fndecl): Use it.
	(ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.

From-SVN: r217633

From-SVN: r217632

2014-11-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* move-if-change: Sync from upstream gnulib.

From-SVN: r217631

	* doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
	* doc/tm.texi: Regenerate.

From-SVN: r217628

2014-11-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* compile: Sync with upstream Automake.
	* depcomp: Ditto.
	* install-sh: Ditto.
	* missing: Ditto.
	* mkinstalldirs: Ditto.
	* ylwrap: Ditto.

From-SVN: r217627

	* config/sh/sh.c: Do not include algorithm.
	(sh_emit_scc_to_t): Replace open-coded swap with std::swap
	to swap values.
	(sh_emit_compare_and_branch): Ditto.
	(sh_emit_compare_and_set): Ditto.
	* config/sh/sh.md (replacement peephole2): Ditto.
	(cstore4_media): Ditto.
	(*fmasf4): Ditto.

From-SVN: r217626

2014-11-16  Andrew Pinski  <apinski@cavium.com>

	* gcc.c-torture/execute/memset-4.c: New test.
	* gcc.c-torture/execute/20110418-1.c: New test.
	* gcc.c-torture/execute/20141022-1.c: New test.
	* gcc.c-torture/execute/strcpy-2.c: New test.
	* gcc.c-torture/execute/20140212-2.c: New test.
	* gcc.c-torture/compile/20120913-1.c: New test.
	* gcc.c-torture/compile/20121010-1.c: New test.
	* gcc.c-torture/compile/20120917-1.c: New test.
	* gcc.c-torture/compile/20140110-1.c: New test.
	* gcc.c-torture/compile/20121220-1.c: New test.
	* gcc.c-torture/compile/20120822-1.c: New test.
	* gcc.c-torture/compile/20121027-1.c: New test.
	* gcc.c-torture/compile/20120830-2.c: New test.

From-SVN: r217625

2014-11-15  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-remat.c (cand_transf_func): Process regno for
	rematerialization too.
	* lra.c (lra): Switch on rematerialization pass.

From-SVN: r217624

2014-11-16  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/60324
	* intrinsics/random.c (kiss_size): Rename to KISS_SIZE, make it a
	macro instead of a variable.
	(random_seed_i4): Make seed correct size, remove assert, KISS_SIZE
	related changes.
	(random_seed_i8): KISS_SIZE related changes.

From-SVN: r217623

From-SVN: r217622

2014-11-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config.sub: Update from upstream config repo.
	* config.guess: Ditto.

From-SVN: r217619

	* parser.c (cp_parser_omp_declare_reduction_exprs): A block is not
	an expression.

From-SVN: r217618

	* constexpr.c (cxx_eval_builtin_function_call): Use
	fold_builtin_call_array.

From-SVN: r217617

From-SVN: r217616

	* g++.dg/guality/guality.exp (check_guality): Fix `test_counts'
	restoration.

From-SVN: r217615

	* gcc.dg/atomic/c11-atomic-exec-5.c
	(test_main_long_double_add_overflow): Only actually define if
	LDBL_MANT_DIG != 106.
	(test_main_complex_long_double_add_overflow): Likewise.
	(test_main_long_double_sub_overflow): Likewise.
	(test_main_complex_long_double_sub_overflow): Likewise.

	(NOT_LDBL_EPSILON_2): Likewise.
	(NOT_MINUS_LDBL_EPSILON_2): Likewise.

From-SVN: r217614

	* gcc.target/i386/sibcall-1.c: Don't run on x32 targets,
	instead of run on ia32 targets.

From-SVN: r217613