* config/aarch64/aarch64.c (aarch64_option_valid_attribute_p):
	Initialize simd builtins if TARGET_SIMD.
	* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):
	Make sure that the builtins are initialized only once no matter how
	many times the function is called.
	(aarch64_init_builtins): Unconditionally initialize crc builtins.
	(aarch64_relayout_simd_param): New function.
	(aarch64_simd_expand_args): Use above during argument expansion.
	* config/aarch64/aarch64-c.c (aarch64_pragma_target_parse): Initialize
	simd builtins if TARGET_SIMD.
	* config/aarch64/aarch64-protos.h (aarch64_init_simd_builtins): New
	prototype.
	(aarch64_relayout_simd_types): Likewise.

	* gcc.target/aarch64/target_attr_crypto_ice_1.c: New test.

From-SVN: r226564

	* config.gcc (aarch64*-*-*): Specify c_target_objs and cxx_target_objs.
	* config/aarch64/aarch64.h (REGISTER_TARGET_PRAGMAS): Define.
	(TARGET_CPU_CPP_BUILTINS): Redefine to call aarch64_cpu_cpp_builtins.
	* config/aarch64/aarch64.c (aarch64_override_options_internal): Remove
	static keyword.
	(aarch64_reset_previous_fndecl): New function.
	(aarch64_handle_attr_isa_flags): Handle "+nothing" in the beginning of
	the string.
	* config/aarch64/aarch64-c.c: New file.
	* config/aarch64/arm_acle.h: Add pragma +crc+nofp at the top.
	Push and pop options at beginning and end.  Remove ifdef
	__ARM_FEATURE_CRC32.
	* config/aarch64/arm_neon.h: Remove #ifdef check on __ARM_NEON.
	Add pragma +nothing+simd and +nothing+crypto where appropriate.
	* config/aarch64/t-aarch64 (aarch64-c.o): New rule.
	* config/aarch64/aarch64-protos.h (aarch64_cpu_cpp_builtins):
	Define prototype.
	(aarch64_register_pragmas): Likewise.
	(aarch64_reset_previous_fndecl): Likewise.
	(aarch64_process_target_attr): Likewise.
	(aarch64_override_options_internal): Likewise.

	* gcc.target/aarch64/arm_neon-nosimd-error.c: Delete.

From-SVN: r226563

	* config/aarch64/aarch64.c (aarch64_tribools_ok_for_inlining_p):
	New function.
	(aarch64_can_inline_p): Likewise.
	(TARGET_CAN_INLINE_P): Define.

From-SVN: r226561

	* common/config/aarch64/aarch64-common.c (aarch64_handle_option):
	Remove static.  Handle OPT_mgeneral_regs_only,
	OPT_mfix_cortex_a53_835769, OPT_mstrict_align,
	OPT_momit_leaf_frame_pointer.
	* config/aarch64/aarch64.c: Include opts.h and diagnostic.h
	(aarch64_attr_opt_type): New enum.
	(aarch64_attribute_info): New struct.
	(aarch64_handle_attr_arch): New function.
	(aarch64_handle_attr_cpu): Likewise.
	(aarch64_handle_attr_tune): Likewise.
	(aarch64_handle_attr_isa_flags): Likewise.
	(aarch64_attributes): New table.
	(aarch64_process_one_target_attr): New function.
	(num_occurences_in_str): Likewise.
	(aarch64_process_target_attr): Likewise.
	(aarch64_option_valid_attribute_p): Likewise.
	(TARGET_OPTION_VALID_ATTRIBUTE_P): Define.
	* config/aarch64/aarch64-protos.h: Include input.h
	(aarch64_handle_option): Declare prototype.

From-SVN: r226560

	* config/aarch64/aarch64.h (SWITCHABLE_TARGET): Define.
	* config/aarch64/aarch64.c: Include target-globals.h
	(aarch64_previous_fndecl): New variable.
	(aarch64_set_current_function): New function.
	(TARGET_SET_CURRENT_FUNCTION): Define.

From-SVN: r226559

	* config/aarch64/aarch64.opt (explicit_tune_core): New TargetVariable.
	(explicit_arch): Likewise.
	(x_aarch64_isa_flags): Likewise.
	(mgeneral-regs-only): Mark as Save.
	(mfix-cortex-a53-835769): Likewise.
	(mcmodel=): Likewise.
	(mstrict-align): Likewise.
	(momit-leaf-frame-pointer): Likewise.
	(mtls-dialect): Likewise.
	(master=): Likewise.
	* config/aarch64/aarch64.h (ASM_DECLARE_FUNCTION_NAME): Define.
	(aarch64_isa_flags): Remove extern declaration.
	* config/aarch64/aarch64.c (aarch64_validate_mcpu): Return a bool
	to indicate success or failure.
	(aarch64_validate_march): Likewise.
	(aarch64_validate_mtune): Likewise.
	(aarch64_isa_flags): Delete.
	(aarch64_override_options_internal): Access opts->x_aarch64_isa_flags
	instead of aarch64_isa_flags.
	(aarch64_get_tune_cpu): New function.
	(aarch64_get_arch): Likewise.
	(aarch64_override_options): Use above and set up explicit_tune_core
	and explicit_arch.
	(aarch64_print_extension): Move earlier in file.  Add isa_flags
	argument and use that instead of the global aarch64_isa_flags.
	(aarch64_option_save): New function.
	(aarch64_option_restore): Likewise.
	(aarch64_option_print): Likewise.
	(aarch64_declare_function_name): Likewise.
	(aarch64_start_file): Delete.
	(TARGET_ASM_FILE_START): Do not define.
	(TARGET_OPTION_RESTORE, TARGET_OPTION_PRINT): Define.
	* config/aarch64/aarch64-protos.h (aarch64_declare_function_name):
	Declare prototype.

From-SVN: r226558

[AArch64][5/14] Make flag_omit_leaf_frame_pointer intialize to 2. Define and use TARGET_OMIT_LEAF_FRAME_POINTER

	* config/aarch64/aarch64.opt (momit-leaf-frame-pointer): Initialize
	flag_omit_leaf_frame_pointer to 2.

From-SVN: r226557

        * config/aarch64/aarch64.h (TARGET_FIX_ERR_A53_835769_DEFAULT): Always
        define to 0 or 1.
        (TARGET_FIX_ERR_A53_835769): New macro.
        * config/aarch64/aarch64.c (aarch64_override_options_internal): Remove
        handling of opts->x_aarch64_fix_a53_err835769.
        (aarch64_madd_needs_nop): Check for TARGET_FIX_ERR_A53_835769 rather
        than aarch64_fix_a53_err835769.
        * config/aarch64/aarch64-elf-raw.h: Update for above changes.
        * config/aarch64/aarch64-linux.h: Likewise.

From-SVN: r226556

	* config/i386/i386.c (ix86_expand_int_movcc): Check result of
	ix86_expand_int_movcc as boolean.

From-SVN: r226555

	* config/aarch64/aarch64.opt (aarch64_arch_string): Delete.
	(aarch64_cpu_string): Likewise.
	(aarch64_tune_string): Likewise.
	* config/aarch64/aarch64.c (aarch64_parse_opt_result): New enum.
	(aarch64_parse_extension): Return aarch64_parse_opt_result.
	Add extra argument to put result into.
	(aarch64_parse_arch): Likewise.  Do not set selected_cpu.
	(aarch64_parse_cpu): Add arguments to put results into. Return
	aarch64_parse_opt_result.
	(aarch64_parse_tune): Likewise.
	(aarch64_override_options_after_change_1): New function.
	(aarch64_override_options_internal): New function.
	(aarch64_validate_mcpu): Likewise.
	(aarch64_validate_march): Likewise.
	(aarch64_validate_mtune): Likewise.
	(aarch64_override_options): Update to reflect above changes.
	Move some logic into aarch64_override_options_internal.
	Initialize target_option_default_node and target_option_current_node.
	(aarch64_override_options_after_change): Move logic into
	aarch64_override_options_after_change_1 and call it with global_options.
	(initialize_aarch64_code_model): Take a gcc_options pointer and use the
	flag values from that.

	* gcc.target/aarch64/cpu-diagnostics-3.c: Update expected error
	message.

From-SVN: r226554

	* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
	__ARM_ARCH_8A directly rather than with cpp_define_formatted.
	* config/aarch64/aarch64.c (struct processor): Add arch field.
	(all_architectures): Handle above, move above all_cores.
	(all_cores): Handle above.
	(aarch64_parse_arch): Handle above changes.
	* config/aarch64/aarch64-arches.def (armv8-a): Extend according to
	above.  Update comments.
	(armv8.1-a): Likewise.
	* config/aarch64/aarch64-cores.def: Update according to above.
	* config/aarch64/aarch64-opts.h (aarch64_arch): New enum.
	* config/aarch64/driver-aarch64.c (struct aarch64_arch): Rename to
	aarch64_arch_driver_info.

From-SVN: r226553

        * config/aarch64/aarch64.c (struct processor): Add ident field.
        Rename core sched_core.
        (all_cores): Handle above changes.
        (all_architectures): Likewise.
        (aarch64_parse_arch): Likewise.
        (aarch64_override_options): Likewise.

From-SVN: r226552

gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove dispatching to fold_binary for GIMPLE_BINARY_RHS and for comparisons...

2015-08-04  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
	dispatching to fold_binary for GIMPLE_BINARY_RHS and for
	comparisons embedded in [VEC_]COND_EXPRs.

From-SVN: r226551

From-SVN: r226550

	* config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
	to improve generated code.

From-SVN: r226549

re PR fortran/64022 ([F2003][IEEE] ieee_support_flag does not handle kind=10 and kind=16 REAL variables)

	PR fortran/64022

	* simplify.c (gfc_simplify_ieee_selected_real_kind): Extend IEEE
	support to all real kinds.

	* ieee/ieee_exceptions.F90: Support all real kinds.
	* ieee/ieee_arithmetic.F90: Likewise.
	* ieee/ieee_helper.c (ieee_class_helper_10,
	ieee_class_helper_16): New functions
	* gfortran.map (GFORTRAN_1.7): Add entries.

	* gfortran.dg/ieee/ieee_7.f90: Adjust test.
	* gfortran.dg/ieee/large_1.f90: New test.

From-SVN: r226548

	* tree-if-conv.c: Fix various typos in comments.
	* tree-vect-stmts.c: Likewise.

From-SVN: r226544

    
    Reviewed-on: https://go-review.googlesource.com/13095

From-SVN: r226543

2015-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    PR tree-optimization/67043
    * loop-invariant.c (move_invariant_reg): Recompute luids in loop
    preheader after hoisting invariant in it.
    (find_defs): Force recomputation of all luids.

    gcc/testsuite/
    PR tree-optimization/67043
    * gcc.dg/pr67043.c: New test.

From-SVN: r226540

	* plugin/plugin-nvptx.c: Don't include dlfcn.h.
	(cuda_errlist): Constify.
	(errmsg):  Move into ...
	(cuda_error): ... here.  Make smaller.
	(_XSTR, _STR): Delete.
	(cuda_synames): Delete.
	(verify_device_library): Delete.
	(nvptx_init): Don't call it.

From-SVN: r226539

From-SVN: r226538

    
    The struct RawSockaddr contains a field Data which
    should be uint8 on ppc64 and ppc64le, but is declared
    as int8 in gccgo.  This change adds a two new files
    which contain the structure declaration for
    RawSockaddr, one with the correct types for for ppc64
    and ppc64le, and the other for non-ppc64 platforms.
    
    Fixes golang/go#11469
    
    Reviewed-on: https://go-review.googlesource.com/11946

From-SVN: r226533

gcc/
	* config/rs6000/htm.md (tabort.): Restrict the source operand to
	using a base register.

gcc/testsuite/
	* gcc.target/powerpc/htm-tabort-no-r0.c: New test.

From-SVN: r226532

gcc/ChangeLog:
	* main.c (main): Pass in NULL for toplev's external_timer.
	* timevar.c: Include coretypes.h.
	(class timer::named_items): New.
	(timer::named_items::named_items): New.
	(timer::named_items::~named_items): New.
	(timer::named_items::push): New.
	(timer::named_items::pop): New.
	(timer::named_items::print): New.
	(timer::timer): Initialize field "m_jit_client_items".
	(timer::~timer): New.
	(timer::push): Move bulk of implementation to...
	(timer::push_internal): ...here.  New function.
	(timer::pop): Move bulk of implementation to...
	(timer::pop_internal): ...here.  New function.
	(timer::push_client_item): New.
	(timer::pop_client_item): New.
	(timer::print_row): New function, taken from timer::print.
	(timer::print): Print "GCC items" header if we also have client
	items.  Move row-printing to timer::print_row.  Print any client
	items.
	(timer::get_topmost_item_name): New method.
	* timevar.def (TV_JIT_ACQUIRING_MUTEX): New.
	(TV_JIT_CLIENT_CODE): New.
	* timevar.h (timer::push_client_item): New declaration.
	(timer::pop_client_item): New declaration.
	(timer::get_topmost_item_name): New method.
	(timer::push_internal): New declaration.
	(timer::pop_internal): New declaration.
	(timer::print_row): New declaration.
	(timer::named_items): New declaration.
	(timer::m_jit_client_items): New field.
	(timer): Add friend class named_items.
	(auto_timevar::auto_timevar): Add timer param.
	(auto_timevar::~auto_timevar): Use field "m_timer".
	(auto_timevar::m_timer): New field.
	* toplev.c (initialize_rtl): Add g_timer as param when
	constructing auto_timevar instance.
	(toplev::toplev): Add "external_timer" param, and use it to
	initialize the "g_timer" global if non-NULL.
	(toplev::~toplev): If this created "g_timer", delete it.
	* toplev.h (toplev::toplev): Replace "use_TV_TOTAL" bool param
	with "external_timer" timer *.

gcc/jit/ChangeLog:
	* docs/topics/compatibility.rst (LIBGCCJIT_ABI_4): New.
	* docs/topics/contexts.rst (GCC_JIT_BOOL_OPTION_DUMP_SUMMARY):
	We no longer show a profile.
	* docs/topics/index.rst (Topic Reference): Add performance.rst.
	* docs/topics/performance.rst: New file.
	* docs/_build/texinfo/libgccjit.texi: Regenerate.
	* jit-playback.c (gcc::jit::playback::context::compile): Add timer
	param when constructing the "toplev" instance.
	(gcc::jit::playback::context::acquire_mutex): Add timer param when
	constructing auto_timevar instance.
	(gcc::jit::playback::context::make_fake_args): If we have a timer,
	add "-ftime-report".
	(gcc::jit::playback::context::invoke_driver): Add timer param when
	constructing auto_timevar instance.
	(gcc::jit::playback::context::dlopen_built_dso): Likewise.
	* jit-playback.h (gcc::jit::playback::context::get_timer): New accessor.
	* jit-recording.c: Include timevar.h.
	(gcc::jit::recording::context::context): Initialize field "m_timer".
	* jit-recording.h: Add forward declaration of class timer.
	(gcc::jit::recording::context::set_timer): New method.
	(gcc::jit::recording::context::get_timer): New method.
	(gcc::jit::recording::context::m_timer): New field.
	* libgccjit++.h (gccjit::timer): New class.
	(gccjit::auto_time): New class.
	(gccjit::context::set_timer): New method.
	(gccjit::context::get_timer): New.
	(gccjit::timer::timer): New.
	(gccjit::timer::push): New.
	(gccjit::timer::pop): New.
	(timer::print): New.
	(timer::get_inner_timer): New.
	(timer::release): New.
	(auto_time::auto_time): New.
	(auto_time::~auto_time): New.
	* libgccjit.c: Include timevar.h.
	(struct gcc_jit_timer): New.
	(gcc_jit_timer_new): New function.
	(gcc_jit_timer_release): New function.
	(gcc_jit_context_set_timer): New function.
	(gcc_jit_context_get_timer): New function.
	(gcc_jit_timer_push): New function.
	(gcc_jit_timer_pop): New function.
	(gcc_jit_timer_print): New function.
	* libgccjit.h (LIBGCCJIT_HAVE_TIMING_API): New macro.
	(gcc_jit_timer): New typedef.
	(gcc_jit_timer_new): New function.
	(gcc_jit_timer_release): New function.
	(gcc_jit_context_set_timer): New function.
	(gcc_jit_context_get_timer): New function.
	(gcc_jit_timer_push): New function.
	(gcc_jit_timer_pop): New function.
	(gcc_jit_timer_print): New function.
	* libgccjit.map (LIBGCCJIT_ABI_4): New.
	(gcc_jit_timer_new): New function.
	(gcc_jit_timer_release): New function.
	(gcc_jit_context_set_timer): New function.
	(gcc_jit_context_get_timer): New function.
	(gcc_jit_timer_push): New function.
	(gcc_jit_timer_pop): New function.
	(gcc_jit_timer_print): New function.

gcc/testsuite/ChangeLog:
	* jit.dg/test-benchmark.c (test_jit): Add param "timer" and use
	it to push/pop timing items.
	(main): For each optimization level, create a gcc_jit_timer, and
	time all of the iteration within that level cumulatively.
	* jit.dg/test-error-gcc_jit_timer_pop-mismatch.c: New test case.
	* jit.dg/test-error-gcc_jit_timer_pop-too-many.c: New test case.

From-SVN: r226530

    
    Fixes golang/go#11573.
    
    Reviewed-on: https://go-review.googlesource.com/12508

From-SVN: r226529

	PR middle-end/64744
	PR middle-end/48470
	PR middle-end/43404
	* cfgexpand.c (expand_one_var): Add check if stack is going to
	be used in naked function.
	* expr.c (expand_expr_addr_expr_1): Remove excess checking
	whether expression should not reside in MEM.
	* function.c (use_register_for_decl): Do not use registers for
	non-register things (volatile, float, BLKMode) in naked functions.

	PR middle-end/64744
	PR middle-end/48470
	PR middle-end/43404
	* gcc.target/arm/pr43404.c : New testcase.
	* gcc.target/arm/pr48470.c : New testcase.
	* gcc.target/arm/pr64744-1.c : New testcase.
	* gcc.target/arm/pr64744-2.c : New testcase.

From-SVN: r226528

    
    There is no need to make type descriptors for named types when there
    are errors during package compilation.  Particularly, if the error in
    package compilation is from a malformed named type, there is no
    guarantee a type descriptor can be created.
    
    Fixes golang/go#11560.
    
    Reviewed-on: https://go-review.googlesource.com/12792

From-SVN: r226527

    
    This change modifies the "gotest" shell script
    to kill all processes, including "sleep", spawned
    by the timeout subshell. This prevents the sleep
    process from living beyond the gotest process.
    
    BACKGROUND
    
    The "gotest" shell script spawns "sleep" processes
    in the background to kill off test cases that run
    past their specified timeout. There are commands
    included that appear to kill the sleep process,
    but they only kill the parent shell, causing the
    sleep process to reparent.
    
    The orphaned sleep process can cause issues when
    gotest is run under some build systems, such as
    Ninja [0]. The particular issue with Ninja is the
    method it uses to identify terminated processes:
    it creates a pipe, passes the write end to the
    child process, and waits for EOF. In the case of
    libgo/gotest, the orphaned sleep process inherits
    the pipe FD and keeps it open for 4 minutes by
    default.
    
    [0] https://github.com/martine/ninja
    
    Reviewed-on: https://go-review.googlesource.com/12227

From-SVN: r226526

re PR go/67101 (mprof.goc:408:5: error: calling ‘__builtin_frame_address’ with a nonzero argument is unsafe [-Werror=frame-address])

	PR go/67101

    runtime: Remove call to __builtin_frame_address.
    
    __builtin_frame_address was only supposed to use nonzero arguments
    for debugging purposes.  Calling it with nonzero arguments can have
    unpredictable results and uses are now marked unsafe when
    -Wframe-address is enabled.
    
    Reviewed-on: https://go-review.googlesource.com/13063

From-SVN: r226525

	PR target/67060
	* config/pa/pa.md (call_reg_64bit): Remove reg:DI 1 clobber.
	Adjust splits to match new pattern.

From-SVN: r226522

2015-08-03  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/vector.md (VEC_L): Add KFmode and TFmode.
	(VEC_M): Likewise.
	(VEC_N): Likewise.
	(mov<mode>, VEC_M iterator): Add support for IEEE 128-bit floating
	point in VSX registers.

	* config/rs6000/constraints.md (wb constraint): Document unused
	w<x> constraint.
	(we constraint): Likewise.
	(wo constraint): Likewise.
	(wp constraint): New constraint for IEEE 128-bit floating point in
	VSX registers.
	(wq constraint): Likewise.

	* config/rs6000/predicates.md (easy_fp_constant): Add support for
	IEEE 128-bit floating point in VSX registers.
	(easy_scalar_constant): Likewise.

	* config/rs6000/rs6000.c (rs6000_debug_reg_global): Add new
	constraints (wp, wq) for IEEE 128-bit floating point in VSX
	registers.
	(rs6000_init_hard_regno_mode_ok): Likewise.

	* config/rs6000/vsx.md (VSX_LE_128): Add support for IEEE 128-bit
	floating point in VSX registers.
	(VSX_L): Likewise.
	(VSX_M): Likewise.
	(VSX_M2): Likewise.
	(VSm): Likewise.
	(VSs): Likewise.
	(VSr): Likewise.
	(VSa): Likewise.
	(VSv): Likewise.
	(vsx_le_permute_<mode>): Add support to properly swap bytes for
	IEEE 128-bit floating point in VSX registers on little endian.
	(vsx_le_undo_permute_<mode>): Likewise.
	(vsx_le_perm_load_<mode>): Likewise.
	(vsx_le_perm_store_<mode>): Likewise.
	(splitters for IEEE 128-bit fp moves): Likewise.

	* config/rs6000/rs6000.h (enum r6000_reg_class_enum): Add wp and
	wq constraints.

	* config/rs6000/altivec.md (VM): Add support for IEEE 128-bit
	floating point in VSX registers.
	(VM2): Likewise.

	* doc/md.text (Machine Constraints): Document wp and wq
	constraints on PowerPC.

From-SVN: r226520

	PR tree-optimization/67077
	* gcc.dg/pr67077.c: New test.

From-SVN: r226518

re PR fortran/66942 (trans-expr.c:5701 runtime error: member call on null pointer of type 'struct vec')

2015-08-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/66942
	* trans-expr.c (gfc_conv_procedure_call): Avoid NULL pointer reference

From-SVN: r226517

	PR middle-end/66314
	PR gcov-profile/66899
	* tree-ssa-threadupdate.c (mark_threaded_blocks): Correctly
	iterate over the jump threading paths when an element in the
	jump threading paths array is eliminated.

	PR middle-end/66314
	PR gcov-profile/66899
	* gcc.dg/pr66899.c: New test.
	* gcc.dg/pr66314.c: New test.

From-SVN: r226516

re PR libstdc++/67078 (FAIL: 24_iterators/container_access.cc (test for excess errors) on aarch64-none-elf)

	PR libstdc++/67078
	* include/bits/range_access.h (size, empty, data): Fix _N bad name.

From-SVN: r226515

From-SVN: r226514

gcc/ChangeLog:

	* tree-ssa-uninit.c (find_uninit_use): Declare and pass to
	is_use_properly_guarded the variable def_preds.  Free its
	contents before returning.
	(prune_uninit_phi_opnds_in_unrealizable_paths): Same.
	(is_use_properly_guarded): Replace local variable def_preds with
	a parameter.  Adjust accordingly.  Only update *def_preds if it's
	the empty vector.

From-SVN: r226511

	PR c/67088
	* c-decl.c (check_bitfield_type_and_width): Add location parameter.
	Use it.
	(grokdeclarator): Pass LOC down to check_bitfield_type_and_width.

	* gcc.dg/pr67088.c: New test.

From-SVN: r226506

2015-08-03  Richard Biener  <rguenther@suse.de>

	* genmatch.c (simplify::for_subst_vec): New member.
	(binary_ok): New helper for for lowering.
	(lower_for): Delay substituting operators into result expressions
	if we can merge the results eventually again.
	(capture_info::walk_result): Adjust for user_id appearing as
	result expression operator.
	(expr::gen_transform): Likewise.
	(dt_simplify::gen_1): Likewise.
	(dt_simplify::gen): Pass not substituted operators to tail
	functions or initialize local variable with it.
	(decision_tree::gen): Adjust function signature.
	* match.pd: Fix tests against global code and add default
	cases to switch stmts.

From-SVN: r226505

2015-08-03  Richard Biener  <rguenther@suse.de>

	* genmatch.c (simplify::for_subst_vec): New member.
	(binary_ok): New helper for for lowering.
	(lower_for): Delay substituting operators into result expressions
	if we can merge the results eventually again.
	(capture_info::walk_result): Adjust for user_id appearing as
	result expression operator.
	(expr::gen_transform): Likewise.
	(dt_simplify::gen_1): Likewise.
	(dt_simplify::gen): Pass not substituted operators to tail
	functions or initialize local variable with it.
	(decision_tree::gen): Adjust function signature.
	* match.pd: Fix tests against global code and add default
	cases to switch stmts.

From-SVN: r226504