4d49f9642a
* gfortran.dg/goacc/reduction-2.f95: Delete.
...
From-SVN: r229769
2015-11-04 17:00:27 +00:00
f355215826
nvptx.c: Include gimple headers.
...
* config/nvptx/nvptx.c: Include gimple headers.
(worker_red_size, worker_red_align, worker_red_name,
worker_red_sym): New.
(nvptx_option_override): Initialize worker reduction buffer.
(nvptx_file_end): Write out worker reduction buffer var.
(nvptx_expand_shuffle, nvptx_expand_worker_addr,
nvptx_expand_cmp_swap): New builtin expanders.
(enum nvptx_builtins): New.
(nvptx_builtin_decls): New.
(nvptx_builtin_decl, nvptx_init_builtins, nvptx_expand_builtin): New
(PTX_VECTOR_LENGTH, PTX_WORKER_LENGTH): New.
(nvptx_get_worker_red_addr, nvptx_generate_vector_shuffle,
nvptx_lockless_update): New helpers.
(nvptx_goacc_reduction_setup, nvptx_goacc_reduction_init,
nvptx_goacc_reduction_fini, nvptx_goacc_reduction_teaddown): New.
(nvptx_goacc_reduction): New.
(TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN,
TARGET_BUILTIN_DECL): Override.
(TARGET_GOACC_REDUCTION): Override.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
From-SVN: r229768
2015-11-04 16:58:52 +00:00
e50146711b
internal-fn.def (GOACC_REDUCTION): New.
...
* internal-fn.def (GOACC_REDUCTION): New.
* internal-fn.h (enum ifn_goacc_reduction_kind): New.
* internal-fn.c (expand_GOACC_REDUCTION): New.
* target.def (goacc.reduction): New OpenACC hook.
* targhooks.h (default_goacc_reduction): Declare.
* doc/tm.texi.in: Add TARGET_GOACC_REDUCTION.
* doc/tm.texi: Rebuilt.
* omp-low.c (oacc_get_reduction_array_id, oacc_max_threads,
scan_sharing_clauses): Remove oacc reduction handling here.
(lower_rec_input_clauses): Don't handle OpenACC reductions here.
(oacc_lower_reduction_var_helper): Delete.
(lower_oacc_reductions): New.
(lower_reduction_clauses): Don't handle OpenACC reductions here.
(lower_oacc_head_tail): Call lower_oacc_reductions.
(oacc_gimple_assign, oacc_init_reduction_array,
oacc_initialize_reduction_data, oacc_finalize_reduction_data,
oacc_process_reduction_data): Delete.
(lower_omp_target): Remove old OpenACC reduction handling. Insert
dummy OpenACC gang reduction for reductions at outer level.
(oacc_loop_xform_head_tail): Transform IFN_GOACC_REDUCTION.
(default_goacc_reduction): New.
(execute_oacc_device_lower): Handle IFN_GOACC_REDUCTION.
From-SVN: r229767
2015-11-04 16:57:36 +00:00
be373510f8
Pass manager: add support for termination of pass list
...
* cgraphunit.c (cgraph_node::expand_thunk): Call
allocate_struct_function before init_function_start.
(cgraph_node::expand): Use push_cfun and pop_cfun.
* config/i386/i386.c (ix86_code_end): Call
allocate_struct_function before init_function_start.
* config/rs6000/rs6000.c (rs6000_code_end): Likewise.
* function.c (init_function_start): Move preamble to all
callers.
* passes.c (do_per_function_toporder): Use push_cfun and pop_cfun.
(execute_one_pass): Handle newly added TODO_discard_function.
(execute_pass_list_1): Terminate if cfun equals to NULL.
(execute_pass_list): Do not push and pop cfun, expect that
cfun is set.
* tree-pass.h (TODO_discard_function): Define.
From-SVN: r229764
2015-11-04 16:50:45 +00:00
a6c764d02e
ENABLE_CHECKING refactoring: remove remaining occurrences
...
libcpp/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove ENABLE_CHECKING.
gcc/
* cfganal.c (inverted_post_order_compute): Remove conditional
compilation, use flag_checking.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove ENABLE_CHECKING.
* genconditions.c: Do not #undef ENABLE_CHECKING.
* sese.h (bb_in_region): Comment out broken check.
* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa_1): Remove
conditional compilation, use flag_checking.
From-SVN: r229758
2015-11-04 15:01:46 +00:00
595278beb1
ENABLE_CHECKING refactoring: C family front ends
...
gcc/c-family/
* c-omp.c (c_omp_split_clauses): Remove conditional compilation. Use
flag_checking.
gcc/cp/
* call.c (validate_conversion_obstack): Define unconditionally.
* constexpr.c (maybe_constant_value, fold_non_dependent_expr): Use
gcc_checking_assert.
* cp-tree.h: Use CHECKING_P instead of ENABLE_CHECKING.
* decl2.c (cxx_post_compilation_parsing_cleanups): Use flag_checking.
* mangle.c (add_substitution): Likewise.
* method.c (maybe_explain_implicit_delete): Likewise.
* parser.c (cp_parser_template_argument_list): Remove conditional
compilation.
* pt.c (check_unstripped_args): Rename to...
(verify_unstripped_args): ... this and remove conditional compilation.
(retrieve_specialization): Guard call of verify_unstripped_args with
flag_checking.
(template_parm_to_arg): Remove conditional compilation.
(template_parms_to_args, coerce_template_parameter_pack,
coerce_template_parms): Likewise.
(tsubst_copy): Use flag_checking.
(type_unification_real): Remove conditional compilation.
(build_non_dependent_expr): Use flag_checking.
* tree.c (build_target_expr): Remove conditional compilation, use
gcc_checking_assert.
* typeck.c (comptypes): Likewise.
* typeck2.c (digest_init_r): Likewise.
From-SVN: r229756
2015-11-04 14:32:42 +00:00
7da5eaa09b
Handle recursive restrict in function parameter
...
2015-11-04 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/67742
* tree-ssa-structalias.c (struct fieldoff): Add restrict_pointed_type
field.
(push_fields_onto_fieldstack): Handle restrict_pointed_type field.
(create_variable_info_for_1): Add and handle handle_param parameter.
Add restrict handling.
(create_variable_info_for): Call create_variable_info_for_1 with extra
arg.
(make_param_constraints): Drop restrict_name parameter. Ignore
vi->only_restrict_pointers.
(intra_create_variable_infos): Call create_variable_info_for_1 with
extra arg. Remove restrict handling. Call make_param_constraints with
one less arg.
* gcc.dg/tree-ssa/restrict-7.c: New test.
* gcc.dg/tree-ssa/restrict-8.c: New test.
From-SVN: r229755
2015-11-04 14:18:43 +00:00
7b0a0ee25f
Use decl_type in create_variable_info_for_1
...
2015-11-04 Tom de Vries <tom@codesourcery.com>
* tree-ssa-structalias.c (create_variable_info_for_1): Use decl_type
variable.
From-SVN: r229754
2015-11-04 14:18:34 +00:00
78847ba389
* gnat.dg/slice9.adb: New test.
...
From-SVN: r229735
2015-11-04 08:50:46 +00:00
aa3ba34fba
gotest: fix handling of --goarch option
...
I managed to add a new --goarch option to gotest without noticing that
the script already had one. Worse, they set different variables.
Remove the old option in favor of the new one.
Reviewed-on: https://go-review.googlesource.com/16613
From-SVN: r229734
2015-11-04 01:52:40 +00:00
bfd4a4de7d
Daily bump.
...
From-SVN: r229731
2015-11-04 00:16:11 +00:00
4ee6515e83
remove usage of ROUND_TYPE_SIZE from encoding.c
...
gcc got rid of this target macro in 2003, so it seems safe to assume the
alternate path works fine on all targets.
libobjc/ChangeLog:
2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
PR libobjc/24775
* encoding.c (objc_layout_finish_structure): Remove usage of
ROUND_TYPE_SIZE.
From-SVN: r229727
2015-11-03 22:43:22 +00:00
d10e1bb512
remove unused config/arm/coff.h
...
gcc/ChangeLog:
2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config/arm/coff.h: Remove.
From-SVN: r229726
2015-11-03 22:43:17 +00:00
bfb014c3de
Handle auto parameter packs.
...
* pt.c (struct find_parameter_pack_data): Add
type_pack_expansion_p field.
(find_parameter_packs_r): Use it to turn 'auto' into a parameter pack.
(uses_parameter_packs, make_pack_expansion)
(check_for_bare_parameter_packs, fixed_parameter_pack_p): Set it.
From-SVN: r229722
2015-11-03 15:51:41 -05:00
5c06742f6f
libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
...
* libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
* plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
(GOMP_OFFLOAD_openacc_parallel): Likewise.
* oacc-host.c (host_openacc_exec): Likewise.
* oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
From-SVN: r229721
2015-11-03 20:18:33 +00:00
49445904cf
lex.c (search_line_sse42): Correctly advance the pointer to an aligned address.
...
* lex.c (search_line_sse42): Correctly advance the pointer to an
aligned address.
From-SVN: r229718
2015-11-03 20:05:50 +01:00
c85158dec6
re PR c/67882 (surprising offsetof result on an invalid array member without diagnostic)
...
PR c++-common/67882
* c-family/c-common.h (fold_offsetof_1): Add argument.
* c-family/c-common.c (fold_offsetof_1): Diagnose more invalid
offsetof expressions that reference elements past the end of
an array.
* c-c++-common/builtin-offsetof-2.c: New test.
From-SVN: r229717
2015-11-03 11:53:19 -07:00
aa3d33850f
re PR fortran/67982 (Incorrect -Wunused-function warning)
...
2015-11-03 Dominique d'Humieres <dominiq@lps.ens.fr>
PR fortran/67982
* gfortran.dg/warn_unused_function_3.f90: New test.
From-SVN: r229716
2015-11-03 19:03:38 +01:00
26eaa5a5eb
Remove superfluous gcc/ prefixes
...
From-SVN: r229715
2015-11-03 17:25:24 +00:00
5993d1c9a3
gimple-expr.c (useless_type_conversion_p): Reinstate type canonical check for aggregate types and beef up comment for mode...
...
* gimple-expr.c (useless_type_conversion_p): Reinstate type canonical
check for aggregate types and beef up comment for mode check.
From-SVN: r229714
2015-11-03 17:19:30 +00:00
34148d68c7
* libsupc++/new: Declare sized deletes.
...
From-SVN: r229713
2015-11-03 11:43:54 -05:00
428db0baaa
tree-vect-data-refs.c (vect_analyze_data_refs): Do not collect data references here.
...
2015-11-03 Richard Biener <rguenther@suse.de>
* tree-vect-data-refs.c (vect_analyze_data_refs): Do not collect
data references here.
* tree-vect-loop.c: Include cgraph.h.
(vect_analyze_loop_2): Collect data references here.
* tree-vect-slp.c (find_bb_location): Inline ...
(vect_slp_bb): ... here. Renamed from vect_slp_analyze_bb.
Factor in vect_slp_transform_bb.
(vect_slp_transform_bb): Removed.
(vect_slp_analyze_bb_1): Collect data references here.
* tree-vectorizer.c (pass_slp_vectorize::execute): Call
vect_slp_bb.
* tree-vectorizer.h (vect_slp_bb): Declare.
(vect_slp_analyze_bb): Remove.
(vect_slp_transform_bb): Remove.
(find_bb_location): Remove.
(vect_analyze_data_refs): Remove stmt count reference parameter.
From-SVN: r229712
2015-11-03 15:59:17 +00:00
7372dfe4bb
mksysinfo.sh: Make sure that CLONE_NEWUSER is defined.
...
Reviewed-on: https://go-review.googlesource.com/16588
From-SVN: r229711
2015-11-03 15:07:47 +00:00
32fec2c8a2
2015-11-03 Paolo Carlini <paolo.carlini@oracle.com>
...
* Wrap ChangeLog entries to 80 columns.
From-SVN: r229707
2015-11-03 13:41:23 +00:00
f947799989
multiple_target.c (create_dispatcher_calls): Add target check on ifunc.
...
2015-11-03 Evgeny Stupachenko <evstupac@gmail.com>
gcc/
* multiple_target.c (create_dispatcher_calls): Add target check
on ifunc.
(create_target_clone): Change assembler name for versioned declarations.
gcc/testsuite/
* g++.dg/ext/mvc4.C: Add dg-require-ifunc condition.
* gcc.target/i386/mvc5.c: Ditto.
* gcc.target/i386/mvc7.c: Add dg-require-ifunc condition and checks on
resolver.
From-SVN: r229706
2015-11-03 12:02:53 +00:00
4bf9e5a8a2
OpenACC atomic directive
...
gcc/c-family/
* c-pragma.c (oacc_pragmas): Add "atomic".
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
gcc/c/
* c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
gcc/cp/
* parser.c (cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_ATOMIC.
gcc/fortran/
* gfortran.h (gfc_statement): Add ST_OACC_ATOMIC,
ST_OACC_END_ATOMIC.
(gfc_exec_op): Add EXEC_OACC_ATOMIC.
* match.h (gfc_match_oacc_atomic): New prototype.
* openmp.c (gfc_match_omp_atomic, gfc_match_oacc_atomic): New
wrapper functions around...
(gfc_match_omp_oacc_atomic): ... this new function.
(oacc_code_to_statement, gfc_resolve_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* parse.c (decode_oacc_directive): Handle "atomic", "end atomic".
(case_exec_markers): Add ST_OACC_ATOMIC.
(gfc_ascii_statement): Handle ST_OACC_ATOMIC, ST_OACC_END_ATOMIC.
(parse_omp_atomic): Rename to...
(parse_omp_oacc_atomic): ... this new function. Add omp_p formal
parameter. Adjust all users.
(parse_executable): Handle ST_OACC_ATOMIC.
(is_oacc): Handle EXEC_OACC_ATOMIC.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_ATOMIC.
* st.c (gfc_free_statement): Handle EXEC_OACC_ATOMIC.
* trans-openmp.c (gfc_trans_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* trans.c (trans_code): Handle EXEC_OACC_ATOMIC.
gcc/
* builtins.def (DEF_GOMP_BUILTIN): Enable for flag_openacc.
* omp-low.c (check_omp_nesting_restrictions): Allow
GIMPLE_OMP_ATOMIC_LOAD, GIMPLE_OMP_ATOMIC_STORE inside OpenACC
contexts.
gcc/testsuite/
* c-c++-common/goacc-gomp/nesting-fail-1.c: Move "atomic" tests
from here to...
* c-c++-common/goacc-gomp/nesting-1.c: ... here, and expect them
to succeed.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
* testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
From-SVN: r229703
2015-11-03 12:28:22 +01:00
496ea87db6
[AARCH64][PATCH 1/3] Implementing the variants of the vmulx_ NEON intrinsic
...
gcc/
* config/aarch64/aarch64-simd-builtins.def (fmulx): New.
* config/aarch64/aarch64-simd.md (aarch64_fmulx<mode>): New.
* config/aarch64/arm_neon.h (vmulx_f32): Rewrite to call fmulx
builtin.
(vmulxq_f32): Likewise.
(vmulx_f64): New.
(vmulxq_f64): Rewrite to call fmulx builtin.
(vmulxs_f32): Likewise.
(vmulxd_f64): Likewise.
(vmulx_lane_f32): Remove.
* config/aarch64/iterators.md (UNSPEC): Add fmulx.
gcc/testsuite/
* gcc/testsuite/gcc.target/aarch64/simd/vmulx_f32_1.c: New.
* gcc/testsuite/gcc.target/aarch64/simd/vmulx_f64_1.c: New.
* gcc/testsuite/gcc.target/aarch64/simd/vmulxq_f32_1.c: New.
* gcc/testsuite/gcc.target/aarch64/simd/vmulxq_f64_1.c: New.
* gcc/testsuite/gcc.target/aarch64/simd/vmulxs_f32_1.c: New.
* gcc/testsuite/gcc.target/aarch64/simd/vmulxd_f64_1.c: New.
From-SVN: r229702
2015-11-03 10:58:27 +00:00
04f725b907
[AArch64] Fix ICE on (const_double:HF 0.0)
...
gcc/:
* config/aarch64/aarch64.md (*movhf_aarch64): Use
aarch64_reg_or_fp_zero for second operand.
gcc/testsuite/:
* gcc.target/aarch64/fp16/set_zero_1.c: New.
From-SVN: r229701
2015-11-03 10:35:31 +00:00
c7cf4ff97e
ChangeLog: Fix whitespace.
...
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
From-SVN: r229700
2015-11-03 09:45:55 +01:00
f763219373
Make the default constructors of tuple and pair conditionally explicit.
...
2015-11-03 Ville Voutilainen <ville.voutilainen@gmail.com>
Make the default constructors of tuple and pair conditionally explicit.
* include/std/type_traits (is_unsigned, __is_array_unknown_bounds,
__is_default_constructible_atom, __is_default_constructible_safe,
__is_direct_constructible_new_safe, __is_direct_constructible_ref_cast,
__is_nt_default_constructible_impl, is_nothrow_default_constructible,
is_nothrow_constructible, is_nothrow_assignable,
is_trivially_constructible, is_trivially_copy_constructible,
is_trivially_move_constructible, is_trivially_assignable,
is_trivially_copy_assignable, is_trivially_move_assignable,
is_trivially_destructible): Simplify.
* include/std/type_traits (
__do_is_implicitly_default_constructible_impl,
__is_implicitly_default_constructible_impl,
__is_implicitly_default_constructible_safe,
__is_implicitly_default_constructible): New.
* include/bits/stl_pair.h (pair::pair()): Use it.
* include/std/tuple (tuple<_T1, _T2>::tuple): Use it.
* include/std/tuple (_ImplicitlyDefaultConstructibleTuple): New.
* include/std/tuple (tuple<_Types...>::tuple()): Use it.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
* testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_implicitly_default_constructible/value.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise.
* testsuite/20_util/pair/cons/explicit_construct.cc: Likewise.
* testsuite/20_util/tuple/cons/explicit_construct.cc: Likewise.
From-SVN: r229699
2015-11-03 10:41:40 +02:00
bbe741d0e2
mvc1.c: Move to ...
...
* gcc.dg/mvc1.c: Move to ...
* gcc.target/i386/mvc1.c: ... here. Require ifunc.
* gcc.dg/mvc2.c: Move to ...
* gcc.target/i386/mvc2.c: ... here.
* gcc.dg/mvc3.c: Move to ...
* gcc.target/i386/mvc3.c: ... here.
* gcc.dg/mvc4.c: Move to ...
* gcc.target/i386/mvc4.c: ... here. Require ifunc.
* gcc.dg/mvc5.c: Move to ...
* gcc.target/i386/mvc5.c: ... here.
* gcc.dg/mvc6.c: Move to ...
* gcc.target/i386/mvc6.c: ... here.
* gcc.dg/mvc7.c: Move to ...
* gcc.target/i386/mvc7.c: ... here.
* g++.dg/ext/mvc1.C: Require ifunc.
From-SVN: r229697
2015-11-03 09:34:42 +01:00
1b223a9f34
defer mark_addressable calls during expand till the end of expand
...
for gcc/ChangeLog
* gimple-expr.c: Include hash-set.h and rtl.h.
(mark_addressable_queue): New var.
(mark_addressable): Factor actual marking into...
(mark_addressable_1): ... this. Queue it up during expand.
(mark_addressable_2): New.
(flush_mark_addressable_queue): New.
* gimple-expr.h (flush_mark_addressable_queue): Declare.
* cfgexpand.c: Include gimple-expr.h.
(pass_expand::execute): Flush mark_addressable queue.
From-SVN: r229696
2015-11-03 03:57:07 +00:00
ec95cd4792
Remove ChangeLog entry unintentionally duplicated in the top level
...
From-SVN: r229695
2015-11-03 03:52:56 +00:00
067339d220
ifcombine: factor out inner block viability test
...
Bail out early if the inner block has side effects or is otherwise not
eligible for ifcombine.
for gcc/ChangeLog
* tree-ssa-ifcombine.c (tree_ssa_ifcombine_bb_1): Factor out
bb_no_side_effects_p tests...
(tree_ssa_ifcombine_bb): ... here.
From-SVN: r229691
2015-11-03 00:31:18 +00:00
828ca3d835
[PR68083] don't introduce undefined behavior in ifcombine
...
The ifcombine pass may move a conditional access to an uninitialized
value before the condition that ensures it is always well-defined,
thus introducing undefined behavior. Stop it from doing so.
for gcc/ChangeLog
PR tree-optimization/68083
* tree-ssa-ifcombine.c: Include tree-ssa.h.
(bb_no_side_effects_p): Test for undefined uses too.
* tree-ssa.c (gimple_uses_undefined_value_p): New.
* tree-ssa.h (gimple_uses_undefined_value_p): Declare.
for gcc/testsuite/ChangeLog
PR tree-optimization/68083
* gcc.dg/torture/pr68083.c: New. From Zhendong Su.
From-SVN: r229690
2015-11-03 00:30:07 +00:00
dac7e9b819
Daily bump.
...
From-SVN: r229689
2015-11-03 00:16:12 +00:00
09df499401
libgo: Bump version number.
...
Reviewed-on: https://go-review.googlesource.com/16583
From-SVN: r229686
2015-11-02 23:30:21 +00:00
b89410efd1
[PATCH] Avoid more irreducible loops in FSM threader
...
* tree-ssa-threadupdate.c (valid_jump_thread_path): Also detect
cases where the loop latch edge is in the middle of an FSM
path.
* gcc.dg/tree-ssa/ssa-thread-11.c: Verify that we do not have
irreducible loops in the CFG.
From-SVN: r229685
2015-11-02 16:25:06 -07:00
58b2d87ea1
Rename make_restrict_var_constraints to make_param_constraints
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2015-11-03 Tom de Vries <tom@codesourcery.com>
* tree-ssa-structalias.c (make_restrict_var_constraints): Rename to ...
(make_param_constraints): ... this. Add and handle restrict_name
parameter. Handle is_full_var case.
(intra_create_variable_infos): Use make_param_constraints.
From-SVN: r229684
2015-11-02 23:23:28 +00:00
b9ae50844f
Replace make_copy_constraint with make_constraint_from in make_restrict_var_constraints
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2015-11-03 Tom de Vries <tom@codesourcery.com>
* tree-ssa-structalias.c (make_restrict_var_constraints): Replace
make_copy_constraint call with make_constraint_from call.
From-SVN: r229683
2015-11-02 23:23:19 +00:00
3b963b33ca
freebsd64.h (ASM_SPEC32): Adust spec to handle PIE executables.
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2015-11-02 Andreas Tobler <andreast@gcc.gnu.org>
* config/rs6000/freebsd64.h (ASM_SPEC32): Adust spec to handle
PIE executables.
From-SVN: r229680
2015-11-02 22:51:25 +01:00
c5f6dbf60d
mksysinfo.sh: Handle TIOCGPGRP if too complex for -dump-go-spec.
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Reviewed-on: https://go-review.googlesource.com/16580
From-SVN: r229676
2015-11-02 20:23:09 +00:00
ec3838a735
syscall: Change raw_ioctl cmd type to uintptr.
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Attempt to fix a build bug report:
../../../../libgo/go/syscall/exec_linux.go:185:37: error: integer constant overflow
_, err1 = raw_ioctl_ptr(sys.Ctty, TIOCSPGRP, unsafe.Pointer(&pgrp))
Reviewed-on: https://go-review.googlesource.com/16539
From-SVN: r229674
2015-11-02 19:58:15 +00:00
525ce91010
libcpp: Improvements to description of source_location in line-map.h
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libcpp/ChangeLog:
* include/line-map.h (source_location): In the table in the
descriptive comment, show UNKNOWN_LOCATION, BUILTINS_LOCATION,
LINE_MAP_MAX_LOCATION_WITH_COLS, LINE_MAP_MAX_SOURCE_LOCATION.
Add notes about ad-hoc values.
From-SVN: r229673
2015-11-02 19:47:03 +00:00
5c1a2e639a
Move constant folds for maths functions to new file
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The new routines operate on the built-in enum rather than on tree decls.
The idea is to extend this to handle internal functions too, with a
combined enum for both.
The patch also moves fold_fma too, with the same prototype. The long-term
plan is to replace FMA_EXPR with an internal function, for consistency
with the way that things like SQRT will be handled.
Tested on x86_64-linux-gnu, arm-linux-gnueabi and aarch64-linux-gnu.
gcc/
* builtins.h (fold_fma): Move to fold-const-call.h.
* builtins.c: Include fold-const-call.h.
(mathfn_built_in_2): New function, split out from...
(mathfn_built_in_1): ...here.
(do_real_to_int_conversion, fold_const_builtin_pow)
(fold_const_builtin_logb, fold_const_builtin_significand)
(fold_const_builtin_load_exponent, do_mpfr_arg1, do_mpfr_arg2)
(do_mpfr_arg3, do_mpfr_sincos, do_mpfr_bessel_n, do_mpc_arg1): Delete.
(fold_builtin_sincos): Use fold_const_call to handle constants.
(fold_builtin_1, fold_builtin_2, fold_builtin_3): Add explicit
checks for ERROR_MARK. Use fold_const_call to handle constant
folds for math functions.
(fold_fma): Move to fold-const-call.c.
* fold-const.c: Include fold-const-call.h.
* Makefile.in (OBJS): Add fold-const-call.o.
(PLUGIN_HEADERS): Add fold-const-call.h.
* realmpfr.h (real_from_mpfr): Allow the format to be specified
directly.
* realmpfr.c (real_from_mpfr): Likewise.
* fold-const-call.h, fold-const-call.c: New files.
From-SVN: r229669
2015-11-02 16:34:16 +00:00
6aadd15a41
[ARM] neon-testgen.ml typo
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* config/arm/neon-testgen.ml (emit_epilogue): Remove extraneous
brackets and semicolon.
From-SVN: r229662
2015-11-02 12:43:14 +00:00
35e2be9fc9
Revert: tree-scalar-evolution.c: Handle LSHIFT by constant
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gcc/:
tree-scalar-evolution.c (interpret_rhs_expr): Handle some
LSHIFT_EXPRs as equivalent MULT_EXPRs.
gcc/testsuite/:
gcc.dg/vect/vect-strided-shift.c: New.
From-SVN: r229660
2015-11-02 12:39:31 +00:00
f4155d214e
Move gcc.target/arm/pr67929_1.c test to execute.exp
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PR target/67929
* gcc.target/arm/pr67929_1.c: Move to...
* gcc.c-torture/execute/pr67929_1.c: ... Here.
Remove arm-specific directives. Add noclone, noinline
attributes.
From-SVN: r229657
2015-11-02 12:23:36 +00:00
f5ce5ca118
[PR middle-end/68166] Restore build with fold checking enabled
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gcc/
PR middle-end/68166
* fold-const.c: Include "md5.h".
From-SVN: r229652
2015-11-02 08:42:04 +01:00
f0e5161244
[PATCH] Avoid ssa-thread-11.c on various targets
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* gcc.dg/tree-ssa/ssa-thread-11.c: Update target selector.
From-SVN: r229651
2015-11-01 22:59:19 -07:00
Nathan Sidwell
Nathan Sidwell
Martin Liska
Mikhail Maltsev
Tom de Vries
Eric Botcazou
Ian Lance Taylor
GCC Administrator
Trevor Saunders
Jason Merrill
Uros Bizjak
Martin Sebor
Dominique d'Humieres
Eric Botcazou
Richard Biener
Paolo Carlini
Evgeny Stupachenko
Thomas Schwinge
Bilyan Borisov
Alan Lawrence
Ville Voutilainen
Uros Bizjak
Alexandre Oliva
Alexandre Oliva
Jeff Law
Andreas Tobler
David Malcolm
Richard Sandiford
Julian Brown
Kyrylo Tkachov
Thomas Schwinge
Jeff Law