jit: supply MULTILIB_DEFAULTS as arguments when invoking driver

gcc/jit/ChangeLog:
* jit-playback.c (invoke_driver): Convert local "argvec"
to an auto_argvec, so that it owns copies of the strings,
rather than borrows them, updating ADD_ARG to use xstrdup
and special-casing the NULL terminator to avoid
xstrdup (NULL).  Call add_multilib_driver_arguments at the front
of the arguments.
(MULTILIB_DEFAULTS): Provide a default definition.
(multilib_defaults_raw): New constant array.
(gcc::jit::playback::context::add_multilib_driver_arguments): New
method.
* jit-playback.h
(gcc::jit::playback::context::add_multilib_driver_arguments): New
method.
* docs/internals/test-hello-world.exe.log.txt: Update.
* docs/_build/texinfo/libgccjit.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226126 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/66752
* tree-ssa-threadedge.c (simplify_conrol_stmt_condition): If we are
unable to find X NE 0 in the tables, return X as the simplified
condition.
(fsm_find_control_statement_thread_paths): If nodes in NEXT_PATH are
in VISISTED_BBS, then return failure.  Else add nodes from NEXT_PATH
to VISISTED_BBS.  */
* tree-ssa-threadupdate.c (duplicate_thread_path): Fix up edge flags
after removing the control flow statement and unnecessary edges.

testsuite/
PR lto/66752
* gcc.dg/tree-ssa/pr66752-2.c: New test.
* gcc.dg/torture/pr66752-1.c: New test
* g++.dg/torture/pr66752-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226125 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Make empty interface types for vars during parse time.

    When making the type for a variable with an empty interface type,
    the parser makes an interface type with a NULL method set and relies
    on later passes to correct this.

    For sink variables, which are ignored in later passes, the interface
    method table is never finalized and a compile time assertion is issued.
    Instead, the initial type generated by the parser should be the empty
    interface type.

    Fixes golang/go#11579.

    Reviewed-on: https://go-review.googlesource.com/12049

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226123 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Check for errors in the underlying types of unary expressions.

    Fixes golang/go#11592.

    Reviewed-on: https://go-review.googlesource.com/12044

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226122 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * tree-pass.h (get_current_pass_name): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226121 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/66572
* pt.c (tsubst_copy_and_build): Add warn_logical_op sentinel.

* g++.dg/warn/Wlogical-op-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226120 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226118 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/functional_hash.h: Add specializations for __intN
types.

* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
Guard against values that might exceed size_t's precision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226117 138bc75d-0d04-0410-961f-82ee72b054a4

* c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
(ubsan_instrument_shift): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226116 138bc75d-0d04-0410-961f-82ee72b054a4

[PR64164] Drop copyrename, use coalescible partition as base when optimizing.

for  gcc/ChangeLog

PR rtl-optimization/64164
* Makefile.in (OBJS): Drop tree-ssa-copyrename.o.
* tree-ssa-copyrename.c: Removed.
* opts.c (default_options_table): Drop -ftree-copyrename.  Add
-ftree-coalesce-vars.
* passes.def: Drop all occurrences of pass_rename_ssa_copies.
* common.opt (ftree-copyrename): Ignore.
(ftree-coalesce-inlined-vars): Likewise.
* doc/invoke.texi: Remove the ignored options above.
* gimple-expr.h (gimple_can_coalesce_p): Move declaration
* tree-ssa-coalesce.h: ... here.
* tree-ssa-uncprop.c: Include tree-ssa-coalesce.h and other
headers required by it.
* gimple-expr.c (gimple_can_coalesce_p): Allow coalescing
across variables when flag_tree_coalesce_vars.  Check register
use and promoted modes to allow coalescing.  Moved to
tree-ssa-coalesce.c.
* tree-ssa-live.c (struct tree_int_map_hasher): Move along
with its member functions to tree-ssa-coalesce.c.
(var_map_base_init): Likewise.  Renamed to
compute_samebase_partition_bases.
(partition_view_normal): Drop want_bases parameter.
(partition_view_bitmap): Likewise.
* tree-ssa-live.h: Adjust declarations.
* tree-ssa-coalesce.c: Include explow.h.
(build_ssa_conflict_graph): Process PARM_ and RESULT_DECLs's
default defs at the entry point.
(dump_part_var_map): New.
(compute_optimized_partition_bases): New, called by...
(coalesce_ssa_name): ... when flag_tree_coalesce_vars, instead
of compute_samebase_partition_bases.  Adjust.
* alias.c (nonoverlapping_memrefs_p): Disregard gimple-regs.
* cfgexpand.c (leader_merge): New.
(get_rtl_for_parm_ssa_default_def): New.
(set_rtl): Merge exprs and attrs, even for MEMs and non-SSA
vars.  Update DECL_RTL for PARM_DECLs and RESULT_DECLs too.
(expand_one_stack_var_at): Handle anonymous SSA_NAMEs.  Drop
redundant MEM attr setting.
(expand_one_stack_var_1): Handle anonymous SSA_NAMEs.  Renamed
from...
(expand_one_stack_var): ... this.  New wrapper to check and
skip already expanded SSA partitions.
(record_alignment_for_reg_var): New, factored out of...
(expand_one_var): ... this.
(expand_one_ssa_partition): New.
(adjust_one_expanded_partition_var): New.
(expand_one_register_var): Check and skip already expanded SSA
partitions.
(expand_used_vars): Don't create DECLs for anonymous SSA
names.  Expand all SSA partitions, then adjust all SSA names.
(pass::execute): Replace the loops that set
SA.partition_to_pseudo from partition leaders and cleared
DECL_RTL for multi-location variables, and that which used to
rename vars and set attrs, with one that clears DECL_RTL and
checks that PARMs and RESULTs default_defs match DECL_RTL.
* cfgexpand.h (get_rtl_for_parm_ssa_default_def): Declare.
* emit-rtl.c (set_reg_attrs_for_parm): Handle NULL decl.
* explow.c (promote_ssa_mode): New.
* explow.h (promote_ssa_mode): Declare.
* expr.c (expand_expr_real_1): Handle anonymous SSA_NAMEs.
* function.c: Include cfgexpand.h.
(use_register_for_decl): Handle SSA_NAMEs, anonymous or not.
(use_register_for_parm_decl): Wrapper for the above to
special-case the result_ptr.
(rtl_for_parm): Ditto for get_rtl_for_parm_ssa_default_def.
(split_complex_args): Take assign_parm_data_all argument.
Pass it to rtl_for_parm.  Set up rtl and context for split
args.
(assign_parms_augmented_arg_list): Adjust.
(maybe_reset_rtl_for_parm): Reset DECL_RTL of parms with
multiple locations.  Recognize split complex args.
(assign_parm_adjust_stack_rtl): Add all and parm arguments,
for rtl_for_parm.  For SSA-assigned parms, zero stack_parm.
(assign_parm_setup_block): Prefer SSA-assigned location.
(assign_parm_setup_reg): Likewise.  Use entry_parm for equiv
if stack_parm is NULL.
(assign_parm_setup_stack): Prefer SSA-assigned location.
(assign_parms): Maybe reset DECL_RTL of params.  Adjust stack
rtl before testing for pointer bounds.  Special-case result_ptr.
(expand_function_start): Maybe reset DECL_RTL of result.
Prefer SSA-assigned location for result and static chain.
Factor out DECL_RESULT and SET_DECL_RTL.
* tree-outof-ssa.c (insert_value_copy_on_edge): Handle
anonymous SSA names.  Use promote_ssa_mode.
(get_temp_reg): Likewise.
(remove_ssa_form): Adjust.
* stor-layout.c (layout_decl): Don't set mem attributes of
non-MEMs.
* var-tracking.c (dataflow_set_clear_at_call): Take call_insn
and get its reg_usage for reg invalidation.
(compute_bb_dataflow): Pass it insn.
(emit_notes_in_bb): Likewise.

for  gcc/testsuite/ChangeLog

* gcc.dg/guality/pr54200.c: Add -fno-tree-coalesce-vars.
* gcc.dg/ssp-1.c: Make counter a register.
* gcc.dg/ssp-2.c: Likewise.
* gcc.dg/torture/parm-coalesce.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226113 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/66217
* config/rs6000/rs6000-protos.h (rs6000_emit_2insn_and): Change
prototype.
* config/rs6000/rs6000.c (rs6000_emit_dot_insn): New function.
(rs6000_emit_2insn_and): Handle dot forms.
* config/rs6000/rs6000.md (and<mode>3): Adjust.
(*and<mode>3_2insn): Remove TODO.  Adjust.  Add "type" attr.
(*and<mode>3_2insn_dot, *and<mode>3_2insn_dot2): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226112 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

* generic-match-head.c: Include cgraph.h.
* gimple-match-head.c: Likewise.
* tree-ssa-sccvn.c (free_scc_vn): Guard against newly created
SSA names.
* fold-const.c (fold_binary_loc): Move &A ==/!= &B simplification...
* match.pd: ...to a pattern here.  Add &A ==/!= 0 simplification
pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226111 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/66908
* c-ubsan.c: Include gimplify.h.
(ubsan_instrument_division): Unshare OP0 and OP1.
(ubsan_instrument_shift): Likewise.

* c-c++-common/ubsan/pr66908.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226110 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (fold_gimple_cond): Do not require folding
results to pass valid_gimple_rhs_p.
* tree-cfg.h (fold_cond_expr_cond): Remove.
* tree-cfg.c (fold_cond_expr_cond): Likewise.
(make_edges): Do not call it.
* tree-inline.c (tree_function_versioning): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226109 138bc75d-0d04-0410-961f-82ee72b054a4

Check TYPE_OVERFLOW_WRAPS for parloops reductions

2015-07-23  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (gather_scalar_reductions): Add arg to call to
vect_force_simple_reduction.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Same.
(vect_is_simple_reduction_1): Add and handle
need_wrapping_integral_overflow parameter.
(vect_is_simple_reduction, vect_force_simple_reduction): Add and pass
need_wrapping_integral_overflow parameter.
(vectorizable_reduction): Add arg to call to vect_is_simple_reduction.
* tree-vectorizer.h (vect_force_simple_reduction): Add parameter to decl.

* gcc.dg/autopar/outer-4.c: Add xfail.
* gcc.dg/autopar/outer-5.c: Same.
* gcc.dg/autopar/outer-6.c: Same.
* gcc.dg/autopar/reduc-2.c: Same.
* gcc.dg/autopar/reduc-2char.c: Same.
* gcc.dg/autopar/reduc-2short.c: Same.
* gcc.dg/autopar/reduc-8.c: Same.
* gcc.dg/autopar/uns-outer-4.c: New test.
* gcc.dg/autopar/uns-outer-5.c: New test.
* gcc.dg/autopar/uns-outer-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226107 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66952
* gcc.dg/torture/pr66952.c: Use signed char.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226104 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

PR tree-optimization/66926,66951
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Delete
INNER_LOOP and fix up condition for renaming virtual operands.

gcc/testsuite/

PR tree-optimization/66926,66951
* gcc.dg/vect/pr66951.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226103 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2015-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52987
* parser.c (cp_parser_simple_declaration): Robustify check avoiding
redundant error messages.

/testsuite
2015-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52987
* g++.dg/parse/error57.C: New.
* g++.dg/expr/string-2.C: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226097 138bc75d-0d04-0410-961f-82ee72b054a4

[combine][obvious] Use std::swap in try_combine

* combine.c (try_combine): Use std::swap instead of manually
swapping.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226094 138bc75d-0d04-0410-961f-82ee72b054a4

I6400 scheduling.

gcc/
* config/mips/i6400.md: New file.
* config/mips/mips-cpus.def (mips32r6): Change to PROCESSOR_I6400.
(mips64r6): Likewise.
(i6400): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.c (mips_rtx_cost_data): Add I6400 processor.
(mips_issue_rate): Add support for i6400.
(mips_multipass_dfa_lookahead): Likewise.
* config/mips/mips.h (TUNE_I6400): Define.
* config/mips/mips.md: Include i6400.md.
(processor): Add i6400.
* doc/invoke.texi (-march=@var{arch}): Add i6400.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226090 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

PR middle-end/66916
* match.pd: Guard widen and sign-change comparison simplification
with single_use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226089 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66945
* tree-ssa-propagate.c (substitute_and_fold_dom_walker
::before_dom_children): Force the propagators idea of
non-executable edges to materialize, not what the folder
chooses.

* gcc.dg/torture/pr66945.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226088 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-23  Richard Biener  <rguenther@suse.de>

* gimple.h (gimple_cond_make_false): Use 0 != 0.
(gimple_cond_make_true): Use 1 != 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226087 138bc75d-0d04-0410-961f-82ee72b054a4

* config/msp430/t-msp430 (MULTILIB_DIRNAMES): Remove trailing
slashes.

* config/msp430/msp430.md (ashlhi3): Optimize shifts of subregs.
(ashrhi3): Likewise.
(lshrhi3): Likewise.
(movhi): Take advantage of zero-extend to load small constants.
(movpsi): Likewise.
(and<mode>3): Likewise.
(zero_extendqihi2): Likewise.
(zero_extendqisi2): New.
* config/msp430/constraints.md (N,O): New.
* config/msp430/msp430.h (WORD_REGISTER_OPERATIONS): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226085 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226084 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/ChangeLog:

PR target/66954
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES.
(get_available_features): Handle FEATURE_AES.

gcc/ChangeLog:

PR target/66954
* config/i386/i386.c (get_builtin_code_for_version): Add P_AES
to enum feature_priority and feature_list.
(fold_builtin_cpu): Add F_AES to enum processor_features
and isa_names_table.

gcc/testsuite/ChangeLog:

PR target/66954
* g++.dg/ext/mv24.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226081 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>

PR libgomp/66950
* testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
(fib_ref): New function.
(fib): Correct corner cases in the recursion.
(main): Replace the non-simd loop with fib_ref call.
* testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
subroutine.
(fibonacci): Lower the parameter N to 30.  Correct accordingly check
for the last array element value.  Replace the non-simd loop with
fib_ref call.  Remove redundant b_ref array.  Remove the comparison
of the last array element with according Fibonacci sequence element.
(fib): Correct corner cases in the recursion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226080 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vmx/unpack.c: Use dg-additional-options rather than
dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226078 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/66737
* config/i386/linux-common.h (MPX_SPEC): Use linker option
for 64bit target only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226076 138bc75d-0d04-0410-961f-82ee72b054a4

* config/nvptx/nvptx.c: Expand some comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226075 138bc75d-0d04-0410-961f-82ee72b054a4

Fix r225926's iso_varying_string ICE regression

PR fortran/61831
PR fortran/66929
gcc/fortran/
* trans-array.c (gfc_get_proc_ifc_for_expr): Use esym as procedure
symbol if available.
gcc/testsuite/
* gfortran.dg/generic_30.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226074 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch ARM/AArch64 obvious] Fix typo: Rename insn_reservation cortex_53_advsimd to cortex_a53_advsimd

gcc/

* config/arm/cortex-a53 (cortex_53_advsimd): Rename to...
(cortex_a53_advsimd): ...This.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226069 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Richard Biener  <rguenther@suse.de>

* genmatch.c (expr::gen_transform): Clarify error message
and display location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226068 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Richard Biener  <rguenther@suse.de>

* genmatch.c (struct operand): Add location member.
(predicate, expr, c_expr, capture, if_expr, with_expr): Adjust
constructors.
(struct simplify): Remove match_location and result_location
members.
(elsehwere): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226067 138bc75d-0d04-0410-961f-82ee72b054a4

Add scheduling for M51xx core family.

gcc/
* config/mips/m5100.md: New file.
* config/mips/mips-cpus.def (m5100, m5101): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.c (mips_rtx_cost_data): Add costs for m5100.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Map -march=m5100 and
-march=m5101 to -mips32r5.
(MIPS_ARCH_FLOAT_SPEC): Map -m5101 to -msoft-float.
(MIPS_ISA_NAN2008_SPEC): Map -march=m51* to -mnan=2008 if
!-msoft-float.
* config/mips/mips.md: Include m5100.md.
(processor): Add m5100.
* doc/invoke.texi (-march=@var{arch}): Add m5100, m5101.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226066 138bc75d-0d04-0410-961f-82ee72b054a4

Add -march=interaptiv.

gcc/
* config/mips/mips-cpus.def (interaptiv): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Map -march=interaptiv to
-mips32r2.
(BASE_DRIVER_SELF_SPECS): Likewise but map to -mdsp.
* doc/invoke.texi (-march=@var{arch}): Add interaptiv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226065 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] PR target/63521 Define REG_ALLOC_ORDER

2015-07-22  Jiong Wang  <jiong.wang@arm.com>

gcc/
  PR target/63521
  * config/aarch64/aarch64.h (REG_ALLOC_ORDER): Define.
  (HONOR_REG_ALLOC_ORDER): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226064 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Chung-Lin Tang  <cltang@codesourcery.com>

libgcc/
* config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include.
(EFAULT,EBUSY,ENOSYS): Delete unused #defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226063 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66952
* tree-ssa-ifcombine.c (pass_tree_ifcombine::execute): For
blocks we end up executing unconditionally reset all SSA
info such as range and alignment.
* tree-ssanames.h (reset_flow_sensitive_info): Declare.
* tree-ssanames.c (reset_flow_sensitive_info): New function.

* gcc.dg/torture/pr66952.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226062 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Charles Baylis  <charles.baylis@linaro.org>

* config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): Fix
typo in attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226061 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-22  Richard Biener  <rguenther@suse.de>

* genmatch.c (parser::parse_result): Properly handle
match with result operands and conditions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226060 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:

2015-07-22  Charles Baylis  <charles.baylis@linaro.org>

PR target/63870
* config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
Add qualifier_struct_load_store_lane_index.
(aarch64_types_loadstruct_lane_qualifiers): Use
qualifier_struct_load_store_lane_index for lane index argument for
last argument.
(aarch64_types_storestruct_lane_qualifiers): Ditto.
(builtin_simd_arg): Add SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_args): Add new argument describing mode of
builtin. Check lane bounds for arguments with
SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_builtin): Emit error for incorrect lane indices
if marked with SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_builtin): Handle arguments with
qualifier_struct_load_store_lane_index. Pass machine mode of builtin to
aarch64_simd_expand_args.
* config/aarch64/aarch64-simd-builtins.def: Declare ld[234]_lane and
vst[234]_lane with BUILTIN_VALLDIF.
* config/aarch64/aarch64-simd.md:
(aarch64_vec_load_lanesoi_lane<mode>): Use VALLDIF iterator. Perform
endianness reversal on lane index.
(aarch64_vec_load_lanesci_lane<mode>): Ditto.
(aarch64_vec_load_lanesxi_lane<mode>): Ditto.
(vec_store_lanesoi_lane<mode>): Use VALLDIF iterator.
(vec_store_lanesci_lane<mode>): Ditto.
(vec_store_lanesxi_lane<mode>): Ditto.
(aarch64_ld2_lane<mode>): Use VALLDIF iterator. Remove endianness
reversal of lane index.
(aarch64_ld3_lane<mode>): Ditto.
(aarch64_ld4_lane<mode>): Ditto.
(aarch64_st2_lane<mode>): Ditto.
(aarch64_st3_lane<mode>): Ditto.
(aarch64_st4_lane<mode>): Ditto.
* config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rename mode parameter
to qmode. Add new mode parameter. Update uses.
        (__LD3_LANE_FUNC): Ditto.
(__LD4_LANE_FUNC): Ditto.
(__ST2_LANE_FUNC): Ditto.
(__ST3_LANE_FUNC): Ditto.
(__ST4_LANE_FUNC): Ditto.

gcc/testsuite/ChangeLog:

2015-07-22  Charles Baylis  <charles.baylis@linaro.org>

        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_p8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s8_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u16_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u32_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u64_indices_1.c: New
test.
        * gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u8_indices_1.c: New
test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226059 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Language Independent Options): Rename node to
Diagnostic Message Formatting Options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226058 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226057 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2015-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (grokdeclarator): For an erroneous template parameter
propagate error_mark_node as type.

/testsuite
2015-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/template/crash81.C: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226054 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-21  Vladimir Makarov  <vmakarov@redhat.com>

PR ipa/66424.
* lra-remat.c (operand_to_remat): Prevent using insns with input
subregs processed separately by IRA.

2015-07-21  Vladimir Makarov  <vmakarov@redhat.com>

PR ipa/66424.
* gcc.target/i386/pr66424.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226053 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-21  Andrew MacLeod  <amacleod@redhat.com>

* ssa-iterators.h (has_zero_uses, has_single_use): Implement as
straight loops.
(single_imm_use): Check for iterator node.
(num_imm_uses): Likewise.
* tree-ssa-operands.c (has_zero_uses_1): Delete.
(single_imm_use_1): Check for iterator node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226051 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Add check for new options in isl-0.15.
* config.in, configure: Rebuilt.
* graphite-blocking.c: Include <isl/constraint.h>
* graphite-interchange.c,  graphite-poly.c: Likewise.
* graphhite-scop-detection.c, graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* graphite-isl-ast-to-gimple.c: Include <isl/constraint.h> and
<isl/union_set.h>.
* graphite-dependences.c: Include <isl/constraint.h>.
(max_number_of_out_dimensions): Returns isl_stat.
(extend_schedule_1): Likewise
(extend_schedule): Corresponding changes.
* graphite-optimize-isl.c: Include <isl/constraint.h> and
<isl/union_set.h>.
(getSingleMap): Change return type of isl_stat.
(optimize_isl): Conditionally use
isl_options_set_schedule_serialize_sccs.
* graphite-poly.h (isl_stat, isl_stat_ok): Define fallbacks
if not HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226050 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/66956
* config/avr/avr-dimode.md (<extend_u>mulsidi3_insn)
(<extend_u>mulsidi3): Don't use if !AVR_HAVE_MUL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226046 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-21  Alex Velenko  <Alex.Velenko@arm.com>

* gcc.target/arm/thumb-bitfld1.c (foo): Add explicit return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226043 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-21  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66948
* genmatch.c (capture_info::walk_match): Also recurse to
captures.  Properly compute expr state from captures of
captures.
* match.pd: Add single-use guards to
(X & C2) >> C1 into (X >> C1) & (C2 >> C1) transform.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226041 138bc75d-0d04-0410-961f-82ee72b054a4

libgomp/
* target.c (gomp_offload_image_to_device): Rename to ...
(gomp_load_image_to_device): ... here.
(GOMP_offload_register): Adjust call.
(gomp_init_device): Likewise.
(gomp_unload_image_from_device): New.  Broken out of ...
(GOMP_offload_unregister): ... here.  Call it.
(gomp_unload_device): New.
* libgomp.h (gomp_unload_device): Declare.
* oacc-init.c (acc_shutdown_1): Unload from device before deleting
mem maps.

gcc/
* config/nvptx/mkoffload.c (process): Add static destructor call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226039 138bc75d-0d04-0410-961f-82ee72b054a4

Fix r225926's broken testcase

gcc/testsuite/
PR fortran/61831
* gfortran.dg/derived_constructor_comps_6.f90: Fix dg directive.
Drop address sanitization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226038 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-21  Alex Velenko  <Alex.Velenko@arm.com>
gcc/testsuite/
        * gcc.target/arm/split-live-ranges-for-shrink-wrap.c (dg-skip-if):
Skip -march=armv4t.
        (dg-additional-options): Set armv5t flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226036 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog of r225926 (PR fortran/61831)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226033 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vmx/unpack-be-order.c: Use -Wno-shift-overflow.
* gcc.dg/vmx/unpack.c: Likewise.
* gcc.target/powerpc/quad-atomic.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226032 138bc75d-0d04-0410-961f-82ee72b054a4

[match.pd] PR middle-end/66915 Restrict A - B -> A + (-B) to non-fixed-point types

PR middle-end/66915
* match.pd (A - B -> A + (-B)): Don't allow folding
when type if a fixed-point type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226028 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226026 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rl78/rl78-real.md (andqi3_real): Expand operands for clr1.
(iorqi3_real): Likewise for set1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226023 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/c++config: Fix abi_tag in special modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226022 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_md_asm_adjust): Handle DImode dest_mode
for !TARGET_64BIT.

testsuite/ChangeLog:

* gcc.target/i386/asm-flag-5.c (f_ll): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226017 138bc75d-0d04-0410-961f-82ee72b054a4

add missing changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226015 138bc75d-0d04-0410-961f-82ee72b054a4

Refactor graphite-isl-ast-to-gimple.c

Refactor graphite-isl-ast-to-gimple.c:
Refactor so that each function can access 'region'. This will help
maintain a parameter rename_map within a region. No functional change intended.
This patch will be followed by another set of patches
where translate_isl_ast_to_gimple::region is used to keep parameters which need
renaming. Since we are planning to remove limit_scops, we now have to maintain a
set of parameters which needs renaming. This refactoring helps avoid passing
`region' to all the functions in this file.

It passes bootstrap and regtest.

gcc/ChangeLog:

2015-07-19  Aditya Kumar  <hiraditya@msn.com>

        * graphite-isl-ast-to-gimple.c:
Refactor so that each function can access 'region'. This will help
maintain a parameter rename_map within a region.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226014 138bc75d-0d04-0410-961f-82ee72b054a4

Missed a difference between gomp4 and trunk

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226012 138bc75d-0d04-0410-961f-82ee72b054a4

* oacc-parallel.c (GOACC_parallel): Move variadic handling into
wait=-specific if.
(GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
!=0 condition.
(goacc_waits): Move !num_waits handling to ...
(GOACC_wait): ... here, the only caller that might have zero waits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226011 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Create dummy labels for blank labels.

    Fixes golang/go#11591.

    Reviewed-on: https://go-review.googlesource.com/12043

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226009 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Remove unnecessary check for GCC-specific issue.

    Reviewed-on: https://go-review.googlesource.com/11800

    compiler: remove name of unused parameter to avoid warning

    Reviewed-on: https://go-review.googlesource.com/12367

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226007 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md (*lt0_disi): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226006 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/66217
* config/rs6000/constraints.md ("S", "T", "t"): Delete.  Update
"available letters" comment.
* config/rs6000/predicates.md (mask_operand, mask_operand_wrap,
mask64_operand, mask64_2_operand, any_mask_operand, and64_2_operand,
and_2rld_operand):  Delete.
(and_operand): Adjust.
(rotate_mask_operator): New.
* config/rs6000/rs6000-protos.h (build_mask64_2_operands,
includes_lshift_p, includes_rshift_p, includes_rldic_lshift_p,
includes_rldicr_lshift_p, insvdi_rshift_rlwimi_p, extract_MB,
extract_ME): Delete.
(rs6000_is_valid_mask, rs6000_is_valid_and_mask,
rs6000_is_valid_shift_mask, rs6000_is_valid_insert_mask,
rs6000_insn_for_and_mask, rs6000_insn_for_shift_mask,
rs6000_insn_for_insert_mask, rs6000_is_valid_2insn_and,
rs6000_emit_2insn_and): New.
* config/rs6000/rs6000.c (num_insns_constant): Adjust.
(build_mask64_2_operands, includes_lshift_p, includes_rshift_p,
includes_rldic_lshift_p, includes_rldicr_lshift_p,
insvdi_rshift_rlwimi_p, extract_MB, extract_ME): Delete.
(rs6000_is_valid_mask, rs6000_is_valid_and_mask,
rs6000_insn_for_and_mask, rs6000_is_valid_shift_mask,
s6000_insn_for_shift_mask, rs6000_is_valid_insert_mask,
rs6000_insn_for_insert_mask, rs6000_is_valid_2insn_and,
rs6000_emit_2insn_and): New.
(print_operand) <'b', 'B', 'm', 'M', 's', 'S', 'W'>: Delete.
(rs6000_rtx_costs) <CONST_INT>: Delete mask_operand and mask64_operand
handling.
<NOT>: Don't fall through to next case.
<AND>: Handle the various rotate-and-mask cases directly.
<IOR>: Always cost as one insn.
* config/rs6000/rs6000.md (splitter for bswap:SI): Adjust.
(and<mode>3): Adjust expander for the new patterns.
(and<mode>3_imm, and<mode>3_imm_dot, and<mode>3_imm_dot2,
and<mode>3_imm_mask_dot, and<mode>3_imm_mask_dot2): Adjust condition.
(*and<mode>3_imm_dot_shifted): New.
(*and<mode>3_mask): Delete, rewrite as ...
(and<mode>3_mask): ... New.
(*and<mode>3_mask_dot, *and<mode>3_mask_dot): Rewrite.
(andsi3_internal0_nomc): Delete.
(*andsi3_internal6): Delete.
(*and<mode>3_2insn): New.
(insv, insvsi_internal, *insvsi_internal1, *insvsi_internal2,
*insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
*insvsi_internal6, insvdi_internal, *insvdi_internal2,
*insvdi_internal3): Delete.
(*rotl<mode>3_mask, *rotl<mode>3_mask_dot, *rotl<mode>3_mask_dot2,
*rotl<mode>3_insert, *rotl<mode>3_insert_2, *rotl<mode>3_insert_3,
*rotl<mode>3_insert_4, two splitters for multi-precision shifts,
*ior<mode>_mask): New.
(extzv, extzvdi_internal, *extzvdi_internal1, *extzvdi_internal2,
*rotlsi3_mask, *rotlsi3_mask_dot, *rotlsi3_mask_dot2,
*ashlsi3_imm_mask, *ashlsi3_imm_mask_dot, *ashlsi3_imm_mask_dot2,
*lshrsi3_imm_mask, *lshrsi3_imm_mask_dot, *lshrsi3_imm_mask_dot2):
Delete.
(ashr<mode>3): Delete expander.
(*ashr<mode>3): Rename to ...
(ashr<mode>3): ... This.
(ashrdi3_no_power, *ashrdisi3_noppc64be): Delete.
(*rotldi3_internal4, *rotldi3_internal5 and split,
*rotldi3_internal6 and split, *ashldi3_internal4, ashldi3_internal5
and split, *ashldi3_internal6 and split, *ashldi3_internal7,
ashldi3_internal8 and split, *ashldi3_internal9 and split): Delete.
(*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): Delete.
(splitter for loading a mask): Adjust.
* doc/md.texi (Machine Constraints): Remove q, S, T, t constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226005 138bc75d-0d04-0410-961f-82ee72b054a4

* plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
(struct ptx_image_data): Move earlier, add fns field.
(struct ptx_device): Add images and image_lock fields.
(ptx_images, ptx_image_lock): Delete.
(nvptx_open_device): Initialize images and image_lock fields.
(nvptx_close_device): Destroy image_lock.
(GOMP_OFFLOAD_load_image): Register image to device-specific fields.
(GOMP_OFFLOAD_unload_image): Unregister image from device-specific
fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226004 138bc75d-0d04-0410-961f-82ee72b054a4

* genemit.c (print_code, gen_exp, gen_insn, gen_expand, gen_split,
output_add_clobbers, output_added_clobbers_hard_reg_p,
gen_rtx_scratch): Remove declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226003 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64][testcase] Restrict got_mem_hoist_1.c with small memory model

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225999 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/55095
* c-common.c (c_fully_fold_internal): Warn about left shift overflows.
Use EXPR_LOC_OR_LOC.
(maybe_warn_shift_overflow): New function.
* c-common.h (maybe_warn_shift_overflow): Declare.
* c-opts.c (c_common_post_options): Set warn_shift_overflow.
* c.opt (Wshift-overflow): New option.

* c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
(build_binary_op): Warn about left shift overflows.

* typeck.c (cp_build_binary_op): Warn about left shift overflows.

* doc/invoke.texi: Document -Wshift-overflow and -Wshift-overflow=.

* c-c++-common/Wshift-overflow-1.c: New test.
* c-c++-common/Wshift-overflow-2.c: New test.
* c-c++-common/Wshift-overflow-3.c: New test.
* c-c++-common/Wshift-overflow-4.c: New test.
* c-c++-common/Wshift-overflow-5.c: New test.
* g++.dg/cpp1y/left-shift-1.C: New test.
* gcc.dg/c90-left-shift-2.c: New test.
* gcc.dg/c90-left-shift-3.c: New test.
* gcc.dg/c99-left-shift-2.c: New test.
* gcc.dg/c99-left-shift-3.c: New test.
* gcc.dg/pr40501.c: Use -Wno-shift-overflow.
* gcc.c-torture/execute/pr40386.c: Likewise.
* gcc.dg/vect/pr33373.c: Likewise.
* gcc.dg/vect/vect-shift-2-big-array.c: Likewise.
* gcc.dg/vect/vect-shift-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225998 138bc75d-0d04-0410-961f-82ee72b054a4

[simplify-rtx][2/2] Simplify - (y ? -x : x) -> (!y ? -x : x)

* simplify-rtx.c (simplify_unary_operation_1, NEG case):
(neg (x ? (neg y) : y)) -> !x ? (neg y) : y.

* gcc.target/aarch64/neg_abs_1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225997 138bc75d-0d04-0410-961f-82ee72b054a4

[PATCH][combine][1/2] Try to simplify before substituting

* combine.c (combine_simplify_rtx): Move simplification step
before various transformations/substitutions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225996 138bc75d-0d04-0410-961f-82ee72b054a4

Fix partial specialization syntax of wide int traits.

gcc/
* wide-int.h (struct binary_traits): Fix partial specialization syntax.
(struct int_traits): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225993 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225992 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
* doc/html/manual/status.html: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225988 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225987 138bc75d-0d04-0410-961f-82ee72b054a4

fix compilation of vmsdbgout.c

The debug-early branch renamed vmsdbgout_decl to
vmsdbgout_function_decl, but didn't update its prototype.

gcc/ChangeLog:

2015-07-18  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

* vmsdbgout.c (vmsdbgout_decl): Change name of prototyped
function to vmsdbgout_function_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225983 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/66922
* config/i386/i386.c (ix86_expand_pextr): Reject extractions
from misaligned positions.
(ix86_expand_pinsr): Reject insertions to misaligned positions.

testsuite/ChangeLog:

PR target/66922
* gcc.target/i386/pr66922.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225980 138bc75d-0d04-0410-961f-82ee72b054a4

fix pr46851 and pr60340: remove unmaintained omega dependence test

Regstrapped on amd64-linux.

2015-07-18  Sebastian Pop  <s.pop@samsung.com>

PR middle-end/46851
PR middle-end/60340
* Makefile.in: Removed omega.o.
* common.opt: Remove flag fcheck-data-deps.
* doc/invoke.texi: Remove documentation for fcheck-data-deps and
its associated params: omega-max-vars, omega-max-geqs,
omega-max-eqs, omega-max-wild-cards, omega-hash-table-size,
omega-max-keys, omega-eliminate-redundant-constraints.
* doc/loop.texi: Remove all the section on Omega.
* graphite-blocking.c: Include missing params.h: it used to be
included through tree-data-ref.h and omega.h.
* graphite-isl-ast-to-gimple.c: Same.
* graphite-optimize-isl.c: Same.
* graphite-sese-to-poly.c: Same.
* graphite.c: Same.
* omega.c: Remove.
* omega.h: Remove.
* params.def: Removed PARAM_OMEGA_MAX_VARS, PARAM_OMEGA_MAX_GEQS,
PARAM_OMEGA_MAX_EQS, PARAM_OMEGA_MAX_WILD_CARDS,
PARAM_OMEGA_HASH_TABLE_SIZE, PARAM_OMEGA_MAX_KEYS, and
PARAM_OMEGA_ELIMINATE_REDUNDANT_CONSTRAINTS.
* passes.def: Remove pass_check_data_deps.
* tree-data-ref.c (dump_affine_function): Declare DEBUG_FUNCTION.
(dump_conflict_function): Same.
(dump_subscript): Same.
(print_direction_vector): Same.
(print_dir_vectors): Same.
(print_lambda_vector): Same.
(print_dist_vectors): Same.
(dump_data_dependence_relation): Same.
(dump_data_dependence_relations): Same.
(dump_dist_dir_vectors): Same.
(dump_ddrs): Same.
(init_omega_eq_with_af): Removed.
(omega_extract_distance_vectors): Removed.
(omega_setup_subscript): Removed.
(init_omega_for_ddr_1): Removed.
(init_omega_for_ddr): Removed.
(ddr_consistent_p): Removed.
(compute_affine_dependence): Do not use omega to check data
dependences.
(compute_data_dependences_for_bb): Removed.
(analyze_all_data_dependences): Removed.
(tree_check_data_deps): Removed.
* tree-data-ref.h: Do not include omega.h.
(compute_data_dependences_for_bb): Removed.
(tree_check_data_deps): Removed.
* tree-ssa-loop.c (pass_check_data_deps): Removed.
(make_pass_check_data_deps): Removed.
* tree-ssa-phiopt.c: Include params.h.
* tree-vect-data-refs.c: Same.
* tree-vect-slp.c: Same.

testsuite/
* gcc.dg/tree-ssa/pr42327.c: Removed.
* g++.dg/other/pr35011.C: Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225979 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225978 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (pushsf splitter): Pass curr_insn to
find_constant_src.  FAIL if find_constant_src returns NULL_RTX.
(mem->fpreg splitters): Ditto.
(general_operand->nonimmediate_operand splitter): Use explicit modes.
Disable DFmode for TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225975 138bc75d-0d04-0410-961f-82ee72b054a4

Replicate static chain on the stack

If we put static chain on the stack, we need to replicate it on the stack
when stack is realigned with DRAP so that static chain can be reached via
(argp - 2) slot.

gcc/

PR target/66906
* config/i386/i386.c (ix86_expand_prologue): Replicate static
chain on the stack.

gcc/testsuite/

PR target/66906
* gcc.target/i386/pr66906.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225974 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing ChangeLog entries

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225973 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gfortran.dg/coarray_collectives_16.f90: Fix pattern
as follow-up to r225930.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225965 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225958 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225957 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225956 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225955 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225953 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225948 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225947 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225946 138bc75d-0d04-0410-961f-82ee72b054a4

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225945 138bc75d-0d04-0410-961f-82ee72b054a4

* target.c (GOMP_offload_register): Use int for device type arg.
(GOMP_offload_unregister): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225944 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/nvptx/mkoffload.c (process): Constify host data.
* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
Constify host data.
(generate_host_descr_file): Likewise.

libgomp/
* target.c (struct_offload_image_descr): Constify host_table.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register, GOMP_offload_unregister): Likewise.

libgcc/
* offloadstuff.c: Constify host data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225943 138bc75d-0d04-0410-961f-82ee72b054a4

[graphite] fix pr61929

This fixes bootstrap of GCC with BOOT_CFLAGS="-g -O2 -fgraphite-identity
-floop-nest-optimize -floop-block -floop-interchange -floop-strip-mine".  It
passes regstrap on amd64-linux.  A previous change
(https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=213816), replaced
isl_int with isl_val because isl_int would be deprecated. Since isl_val has
stricter checks, it exposed the bug.  In the test case (isl_set_max_val) would
return infinity which would remain unchecked.  We now check if the value
returned is an integer or not, and bail out if it isn't.  The other problem was
that we were allowing all kinds of data-refs in a scop.  Now we discard a scop
if it has any date-ref other than (ARRAY_REF, MEM_REF, COMPONENT_REF).

PR middle-end/61929
* graphite-dependences.c (add_pdr_constraints): Renamed
pdr->extent to pdr->subscript_sizes.
* graphite-interchange.c (build_linearized_memory_access): Add
back all gcc_assert's that the "isl_int to isl_val conversion"
patch has removed.  Refactored.
(pdr_stride_in_loop): Renamed pdr->extent to pdr->subscript_sizes.
* graphite-poly.c (new_poly_dr): Same.
(free_poly_dr): Same.
* graphite-poly.h (struct poly_dr): Same.
* graphite-scop-detection.c (stmt_has_simple_data_refs_p): Ignore
all data references other than ARRAY_REF, MEM_REF, and COMPONENT_REF.
* graphite-scop-detection.h: Fix space.
* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Add
back all gcc_assert's removed by a previous patch.
(wrap): Remove the_isl_ctx global variable that the same patch has
added.
(build_loop_iteration_domains): Same.
(add_param_constraints): Same.
(pdr_add_data_dimensions): Same.  Refactored.
(build_poly_dr): Renamed extent to subscript_sizes.

testsuite/
PR middle-end/61929
* gcc.dg/graphite/pr61929.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225942 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
* doc/html/manual/status.html: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225939 138bc75d-0d04-0410-961f-82ee72b054a4