hjl [Wed, 15 May 2019 15:27:33 +0000 (15:27 +0000)]
i386: Emulate MMX ssse3_palignrdi with SSE
Emulate MMX version of palignrq with SSE version by concatenating 2
64-bit MMX operands into a single 128-bit SSE operand, followed by
SSE psrldq. Only SSE register source operand is allowed.
PR target/89021
* config/i386/sse.md (ssse3_palignrdi): Changed to
define_insn_and_split to support SSE emulation.
hjl [Wed, 15 May 2019 15:23:11 +0000 (15:23 +0000)]
i386: Emulate MMX ssse3_ph<plusminus_mnemonic>dv2si3 with SSE
Emulate MMX ssse3_ph<plusminus_mnemonic>dv2si3 with SSE by moving bits
64:95 to bits 32:63 in SSE register. Only SSE register source operand
is allowed.
PR target/89021
* config/i386/sse.md (ssse3_ph<plusminus_mnemonic>dv2si3):
Changed to define_insn_and_split to support SSE emulation.
hjl [Wed, 15 May 2019 15:22:39 +0000 (15:22 +0000)]
i386: Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 with SSE
Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 with SSE by moving bits
64:95 to bits 32:63 in SSE register. Only SSE register source operand
is allowed.
PR target/89021
* config/i386/sse.md (ssse3_ph<plusminus_mnemonic>wv4hi3):
Changed to define_insn_and_split to support SSE emulation.
hjl [Wed, 15 May 2019 15:18:41 +0000 (15:18 +0000)]
i386: Emulate MMX maskmovq with SSE2 maskmovdqu
Emulate MMX maskmovq with SSE2 maskmovdqu for TARGET_MMX_WITH_SSE by
zero-extending source and mask operands to 128 bits. Handle unmapped
bits 64:127 at memory address by adjusting source and mask operands
together with memory address.
PR target/89021
* config/i386/xmmintrin.h: Emulate MMX maskmovq with SSE2
maskmovdqu for __MMX_WITH_SSE__.
hjl [Wed, 15 May 2019 15:11:41 +0000 (15:11 +0000)]
i386: Emulate MMX pshufw with SSE
Emulate MMX pshufw with SSE. Only SSE register source operand is allowed.
PR target/89021
* config/i386/mmx.md (mmx_pshufw): Also check TARGET_MMX and
TARGET_MMX_WITH_SSE.
(mmx_pshufw_1): Add SSE emulation.
(*vec_dupv4hi): Changed to define_insn_and_split and also allow
TARGET_MMX_WITH_SSE to support SSE emulation.
hjl [Wed, 15 May 2019 15:11:07 +0000 (15:11 +0000)]
i386: Emulate MMX vec_dupv2si with SSE
Emulate MMX vec_dupv2si with SSE. Add the "Yw" constraint to allow
broadcast from integer register for AVX512BW with TARGET_AVX512VL.
Only SSE register source operand is allowed.
PR target/89021
* config/i386/constraints.md (Yw): New constraint.
* config/i386/mmx.md (*vec_dupv2si): Changed to
define_insn_and_split and also allow TARGET_MMX_WITH_SSE to
support SSE emulation.
hjl [Wed, 15 May 2019 15:05:07 +0000 (15:05 +0000)]
i386: Emulate MMX punpcklXX/punpckhXX with SSE punpcklXX
Emulate MMX punpcklXX/punpckhXX with SSE punpcklXX. For MMX punpckhXX,
move bits 64:127 to bits 0:63 in SSE register. Only SSE register source
operand is allowed.
PR target/89021
* config/i386/i386-expand.c (ix86_split_mmx_punpck): New function.
* config/i386/i386-protos.h (ix86_split_mmx_punpck): New
prototype.
* config/i386/mmx.m (mmx_punpckhbw): Changed to
define_insn_and_split to support SSE emulation.
(mmx_punpcklbw): Likewise.
(mmx_punpckhwd): Likewise.
(mmx_punpcklwd): Likewise.
(mmx_punpckhdq): Likewise.
(mmx_punpckldq): Likewise.
hjl [Wed, 15 May 2019 15:04:08 +0000 (15:04 +0000)]
i386: Emulate MMX packsswb/packssdw/packuswb with SSE2
Emulate MMX packsswb/packssdw/packuswb with SSE packsswb/packssdw/packuswb
plus moving bits 64:95 to bits 32:63 in SSE register. Only SSE register
source operand is allowed.
PR target/89021
* config/i386/i386-expand.c (ix86_move_vector_high_sse_to_mmx):
New function.
(ix86_split_mmx_pack): Likewise.
* config/i386/i386-protos.h (ix86_move_vector_high_sse_to_mmx):
New prototype.
(ix86_split_mmx_pack): Likewise.
* config/i386/i386.md (mmx_isa): New.
(enabled): Also check mmx_isa.
* config/i386/mmx.md (any_s_truncate): New code iterator.
(s_trunsuffix): New code attr.
(mmx_packsswb): Removed.
(mmx_packssdw): Likewise.
(mmx_packuswb): Likewise.
(mmx_pack<s_trunsuffix>swb): New define_insn_and_split to emulate
MMX packsswb/packuswb with SSE2.
(mmx_packssdw): Likewise.
* config/i386/predicates.md (register_mmxmem_operand): New.
iains [Wed, 15 May 2019 11:47:04 +0000 (11:47 +0000)]
darwin, testsuite, powerpc - handle tests for new processors.
If we build Darwin with a modern assembler, then it might well
recognise insns that cannot be used on current Darwin systems.
The patch augments the tests for feature support for VSX,
power8 and power9 to exclude Darwin even if the assembler can
handle the instructions.
2019-05-15 Iain Sandoe <iain@sandoe.co.uk>
* lib/target-supports.exp
(check_effective_target_powerpc_p8vector_ok): No support for Darwin.
(check_effective_target_powerpc_p9vector_ok): Likewise.
(check_effective_target_powerpc_float128_sw_ok): Likewise.
(check_effective_target_powerpc_float128_hw_ok): Likewise.
(check_effective_target_powerpc_vsx_ok): Likewise.
* gcc.target/powerpc/bfp/bfp.exp: Don't try to run this for Darwin.
* gcc.target/powerpc/dfp/dfp.exp: Likewise.
iains [Wed, 15 May 2019 09:12:21 +0000 (09:12 +0000)]
lto-plugin - support -save-temps, -v, --version.
This patch makes the lto-plugin follow the same approach
to save-temps as collect2.
-save-temps causes the temp file to be named meaningfully,
and for the relevant input files to be saved in CWD.
-v, —version causes the save actions to be output to stderr.
one can get this to happen by just putting -save-temps, -v on
the regular link line or (for compatibility with the way the
-debug flag works) by appending -plugin-opt=-save-temps, etc.
lto-plugin/
2019-05-15 Iain Sandoe <iain@sandoe.co.uk>
* lto-plugin.c (exec_lto_wrapper): Make the wrapper
arguments filename more user-friendly.
(file_exists, maybe_unlink): New.
(cleanup_handler): Use maybe unlink to handle the
case when temps should be saved.
(process_option): Look for -v, —-version, -save-temps.
(onload): Record the linker output file name.
Check for -v, —-version, -save-temps in the GCC collect
options environment.
iains [Tue, 14 May 2019 20:36:18 +0000 (20:36 +0000)]
darwin, testsuite, fix more PR 82920
Darwin doesn't support mx32, and some tests were
failing because it was trying to do them. When we
disable this it turns out that quite a few tests
requiring mx32 support were not guarded.
gcc/
2019-05-14 Iain Sandoe <iain@sandoe.co.uk>
PR target/82920
* config/i386/darwin.h (CC1_SPEC): Report -mx32 as an error for
Darwin.
segher [Tue, 14 May 2019 17:33:10 +0000 (17:33 +0000)]
rs6000: New enum epilogue_type
We currently call rs6000_emit_epilogue with a boolean parameter saying
if this is for a sibcall. We also need to create epilogues for
eh_return. This isn't yet indicated directly: instead, we get an
eh_return epilogue if crtl->calls_eh_return and this is not a sibcall.
This patch changes things so there is a three-way enum argument.
What is called "normal" now can still actually be "eh_return". The
rs6000_emit_epilogue function still uses an "int sibcall" variable
internally.
redi [Tue, 14 May 2019 16:46:07 +0000 (16:46 +0000)]
Add __raw_visit and __raw_idx_visit, use INVOKE<R>
This change simplifies visitation for variants, by using INVOKE<R> for
the visit<R> form, and explicitly specifying the tag types for raw
visitation, instead of inferring them from the return types of the
lambda functions used as visitors.
* include/std/variant (__visit_with_index): Remove typedef.
(__deduce_visit_result): New tag type.
(__raw_visit, __raw_idx_visit): New helper functions for "raw"
visitation of possibly-valueless variants, forwarding to __do_visit
with the relevant tag type.
(_Variant_storage<false, _Types...>::_M_reset_impl): Use __raw_visit
and make lambda return void.
(__variant_construct): Likewise.
(_Copy_assign_base::operator=, _Move_assign_base::operator=): Use
__raw_idx_visit and make lambda return void.
(_Multi_array::__untag_result): Add metafunction to check the function
pointer type for a tag type that dictates the kind of visitation.
(_Multi_array<_Ret(*)(_Visitor, _Variants...), __first, __rest...>):
Use decltype(auto) instead of tagged function pointer type.
(__gen_vtable_impl): Remove bool non-type parameter and unused
_Variant_tuple parameter.
(__gen_vtable_impl::__visit_invoke_impl): Remove.
(__gen_vtable_impl::__do_visit_invoke): Remove.
(__gen_vtable_impl::__do_visit_invoke_r): Remove.
(__gen_vtable_impl::__visit_invoke): Use if-constexpr and __invoke_r
for the visit<R> case, rather than dispatching to separate functions.
(_VARIANT_RELATION_FUNCTION_TEMPLATE): Use __raw_idx_visit and make
lambda return void.
(variant::swap): Likewise.
(__do_visit): Replace two non-type template parameters with a single
type parameter, so that the caller must specify the visitor's return
type (or one of the tag types).
(visit): Deduce a return type from the visitor and use the
__deduce_visit_result tag to enforce that all overloads return the
same type.
(visit<R>): Call __do_visit<R> with explicit result type.
(__variant_hash_call_base_impl::operator()): Use __raw_visit and make
lambda return void.
uros [Tue, 14 May 2019 16:18:06 +0000 (16:18 +0000)]
* config/i386/i386.md (any_div): New code iterator.
(paired_mod): New code attribute.
(sgnprefix): Handle DIV and UDIV RTXes.
(u): Ditto.
(<u>divmod<mode>4): Macroize expander from divmod<mode>4
and udivmod<mode>4 patterns using any_div code iterator.
(divmod splitters): Macroize splitters using any_div code iterator.
(*udivmodsi4_pow2_zext_1): Use exactl_log2 in insn condition.
(*udivmodsi4_pow2_zext_2): Ditto.
(*<u>divmod<mode>4_noext): Macroize insn from *divmod<mode>4_noext
and *udivmod<mode>4_noext patterns using any_div code iterator.
(*<u>divmod<mode>4_noext_zext_1): Macroize insn from
*divmod<mode>4_noext_zext_1 and *udivmod<mode>4_noext_zext_1
patterns using any_div code iterator.
(*<u>divmod<mode>4_noext_zext_2): Macroize insn from
*divmod<mode>4_noext_zext_2 and *udivmod<mode>4_noext_zext_2
patterns using any_div code iterator.
(<u>divmodhiqi3): Macroize insn from divmodhiqi3 and
udivmodhiqi3 patterns using any_extend code iterator.
nonesuch is insufficiently useless (lwg2996)
* include/std/type_traits (struct __nonesuch): Added private base
class to make __nonesuch not an aggregate and removed deleted default
constructor.
* include/bits/stl_pair.h (struct __nonesuch_no_braces): Removed.
(operator=(const pair&)): Use __nonesuch instead of
__nonesuch_no_braces.
(operator=(pair&&)): Likewise
* include/std/tuple (operator=(const tuple&)): Use __nonesuch instead
of __nonesuch_no_braces.
(operator=(tuple&&)): Likewise
* include/experimental/type_traits (struct nonesuch): Added private
base class to make nonesuch not an aggregate and removed deleted
default constructor.
* testsuite/20_util/nonesuch/nonesuch.cc: New.
* testsuite/experimental/type_traits/nonesuch.cc: New.
redi [Tue, 14 May 2019 15:25:08 +0000 (15:25 +0000)]
Use INVOKE<R> in std::function, std::bind and std::packaged_task
As well as simpifying the code by removing duplication, this means that
we only need to touch std::__invoke_r if we need to implement changes to
INVOKE<R>, such as those in P0932R0.
* include/bits/std_function.h (_Simple_type_wrapper): Remove.
(_Function_handler): Remove partial specializations for void return
types and pointers to member.
(_Function_handler::_M_manager): Adapt to removal of
_Simple_type_wrapper.
(_Function_handler::_M_invoke): Use __invoke_r instead of __invoke.
* include/std/functional (_Bind_result::__enable_if_void)
(_Bind_result::__disable_if_void): Remove sfinae helpers.
(_Bind_result::__call): Use __invoke_r and remove overloads for void
return types.
* include/std/future (__future_base::_Task_state::_M_run)
(__future_base::_Task_state::_M_run_delayed): Use __invoke_r and
change return type of lambda expressions.
redi [Tue, 14 May 2019 15:25:01 +0000 (15:25 +0000)]
Define std::__invoke_r for INVOKE<R>
* include/bits/invoke.h (__invoke_r): Define new function implementing
the INVOKE<R> pseudo-function.
* testsuite/20_util/function_objects/invoke/1.cc: Add more tests.
* testsuite/20_util/function_objects/invoke/2.cc: New test.
ian [Tue, 14 May 2019 14:59:42 +0000 (14:59 +0000)]
libgo: reduce overhead for memory/block/mutex profiling
Revise the gccgo version of memory/block/mutex profiling to reduce
runtime overhead. The main change is to collect raw stack traces while
the profile is on line, then post-process the stacks just prior to the
point where we are ready to use the final product. Memory profiling
(at a very low sampling rate) is enabled by default, and the overhead
of the symbolization / DWARF-reading from backtrace_full was slowing
things down relative to the main Go runtime.
redi [Tue, 14 May 2019 14:39:58 +0000 (14:39 +0000)]
Add __is_nothrow_convertible to fix std::is_nothrow_invocable_r
The definition of is_nothrow_invocable in terms of is_convertible and
is_nothrow_constructible is incorrect, because a type could have an
explicit constructor that means is_nothrow_constructible is true, but
implicit conversions could use a different constructor that is
potentially-throwing.
Fix it by adding a C++11 version of C++20's is_nothrow_convertible that
only considers implicit conversions.
* include/std/type_traits (__is_nt_convertible_helper): Define it
unconditionally, not only for C++20.
(__is_nothrow_convertible): Define internal trait for use in C++11.
(__is_nt_invocable_impl: Fix by using __is_nothrow_convertible.
(is_invocable_r_v, is_nothrow_invocable_r_v): Add missing parameter.
* testsuite/20_util/is_nothrow_convertible/value_ext.cc: New test.
* testsuite/20_util/is_nothrow_convertible/value.cc: Check with type
that has nothrow explicit conversion but potentially-throwing implicit
conversion.
* testsuite/20_util/is_nothrow_invocable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix helper
function to only consider implicit conversions.
* testsuite/20_util/tuple/cons/noexcept_specs.cc: Add comment.
redi [Tue, 14 May 2019 12:19:05 +0000 (12:19 +0000)]
Make std::match_results::_M_resize more useful
As both callers of match_results::_M_resize(unsigned) immediately follow
it with a loop to update the value of each sub_match, that behaviour can
be moved into _M_resize itself. The first caller fills the container
with unmatched subs, which can be done with vector::assign, and the
second caller clears the container to establish a specific state, which
can be provided by a new member function specific to that purpose.
Tangentially, I also noticed that match_results::max_size() doesn't
account for the three special sub_match objects that are always present
in a fully established result state. This patch also fixes that.
* include/bits/regex.h (match_results::max_size()): Adjust return
value to account for prefix/suffix/unmatched subs.
(match_results::_M_resize(unsigned int)): Use _Base_type::assign to
reset the contained sub matches.
(match_results::_M_establish_failed_match(_Bi_iter)): Add new member
function to set result state following a failed match.
* include/bits/regex.tcc (__regex_algo_impl): Remove loop to set
sub_match states after _M_resize. Use _M_establish_failed_match.
redi [Tue, 14 May 2019 12:01:15 +0000 (12:01 +0000)]
PR libstdc++/69724 avoid temporary in std::thread construction
The std::thread constructor creates (and then moves) an unnecessary
temporary copy of each argument. Optimize it to only make the one copy
that is required.
PR libstdc++/69724
* include/std/thread (thread::_State_impl, thread::_S_make_state):
Replace single _Callable parameter with variadic _Args pack, to
forward them directly to the tuple of decayed copies.
* testsuite/30_threads/thread/cons/69724.cc: New test.
marxin [Tue, 14 May 2019 11:43:55 +0000 (11:43 +0000)]
Reapply r270597.
2019-05-14 Paolo Carlini <paolo.carlini@oracle.com>
PR preprocessor/90382
* decl.c (grokdeclarator): Fix value assigned to typespec_loc, use
min_location.
2019-05-14 Paolo Carlini <paolo.carlini@oracle.com>
PR preprocessor/90382
* g++.dg/diagnostic/trailing1.C: New test.
redi [Tue, 14 May 2019 11:17:23 +0000 (11:17 +0000)]
Add __gnu_test::NullablePointer utility to testsuite
* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
Use operator-> to access raw pointer member.
* testsuite/23_containers/vector/59829.cc: Likewise.
* testsuite/23_containers/vector/bool/80893.cc: Likewise.
* testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer.
* testsuite/util/testsuite_allocator.h (NullablePointer): New utility
for tests.
(PointerBase, PointerBase_void): Derive from NullablePointer and use
its constructors and equality operators. Change converting
constructors to use operator-> to access private member of the other
pointer type.
(PointerBase_void::operator->()): Add, for access to private member.
(operator-(PointerBase, PointerBase)): Change to hidden friend.
(operator==(PointerBase, PointerBase)): Remove.
(operator!=(PointerBase, PointerBase)): Remove.
redi [Tue, 14 May 2019 11:17:18 +0000 (11:17 +0000)]
Fix unique_ptr pretty printer for empty classes
The printer was confused when unique_ptr<T,D>::pointer is an empty
class, or the deleter is not empty. Instead of assuming the tuple has a
single _M_head_impl member manually inspect the tuple base classes to
get the first element.
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do
not assume field called _M_head_impl is the first tuple element.
* testsuite/libstdc++-prettyprinters/compat.cc: Make tuple
implementation more accurate.
* testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with
empty pointer type and non-empty deleter.
redi [Tue, 14 May 2019 11:17:11 +0000 (11:17 +0000)]
LWG 2899 - Make is_move_constructible correct for unique_ptr
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
move assignment operator.
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
(__uniq_ptr_data): New class template with conditionally deleted
special members.
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
constructor and move assignment operator as defaulted.
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
__uniq_ptr_impl::release().
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
to __uniq_ptr_impl::reset(pointer).
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
Check for new __uniq_ptr_data type.
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
rguenth [Tue, 14 May 2019 09:11:15 +0000 (09:11 +0000)]
2019-05-14 Richard Biener <rguenther@suse.de>
H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/88828
* tree-ssa-forwprop.c (simplify_vector_constructor): Handle
permuting in a single non-constant element not extracted
from a vector.
redi [Mon, 13 May 2019 20:12:06 +0000 (20:12 +0000)]
PR libstdc++/90454.cc path construction from void*
Make the filesystem::path constructors SFINAE away for void* arguments,
instead of giving an error due to iterator_traits<void*>::reference.
PR libstdc++/90454.cc path construction from void*
* include/bits/fs_path.h (path::_Path): Use remove_pointer so that
pointers to void are rejected as well as void.
* include/experimental/bits/fs_path.h (path::_Path): Likewise.
* testsuite/27_io/filesystem/path/construct/80762.cc: Also check
pointers to void.
* testsuite/experimental/filesystem/path/construct/80762.cc: Likewise.
redi [Mon, 13 May 2019 20:11:52 +0000 (20:11 +0000)]
Fix testsuite regression caused by r271077
* g++.dg/cpp0x/Wattributes1.C: Adjust dg-error line number to fix
regression, by matching a note on any line.
* g++.dg/cpp0x/Wattributes2.C: Add another copy that checks the
correct line number is matched without depending on a library header.
* oacc-async.c (get_goacc_thread): New function.
(get_goacc_thread_device): New function.
(lookup_goacc_asyncqueue): New function.
(get_goacc_asyncqueue): New function.
(acc_async_test): Adjust code to use new async design.
(acc_async_test_all): Likewise.
(acc_wait): Likewise.
(acc_wait_async): Likewise.
(acc_wait_all): Likewise.
(acc_wait_all_async): Likewise.
(goacc_async_free): New function.
(goacc_init_asyncqueues): Likewise.
(goacc_fini_asyncqueues): Likewise.
* oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
design.
(acc_set_cuda_stream): Likewise.
* oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
(host_openacc_register_async_cleanup): Remove.
(host_openacc_async_exec): New function.
(host_openacc_async_test): Adjust parameters.
(host_openacc_async_test_all): Remove.
(host_openacc_async_wait): Remove.
(host_openacc_async_wait_async): Remove.
(host_openacc_async_wait_all): Remove.
(host_openacc_async_wait_all_async): Remove.
(host_openacc_async_set_async): Remove.
(host_openacc_async_synchronize): New function.
(host_openacc_async_serialize): New function.
(host_openacc_async_host2dev): New function.
(host_openacc_async_dev2host): New function.
(host_openacc_async_queue_callback): New function.
(host_openacc_async_construct): New function.
(host_openacc_async_destruct): New function.
(struct gomp_device_descr host_dispatch): Remove initialization of old
interface, add intialization of new async sub-struct.
* oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
(goacc_attach_host_thread_to_device): Remove old async code usage.
* oacc-int.h (goacc_init_asyncqueues): New declaration.
(goacc_fini_asyncqueues): Likewise.
(goacc_async_copyout_unmap_vars): Likewise.
(goacc_async_free): Likewise.
(get_goacc_asyncqueue): Likewise.
(lookup_goacc_asyncqueue): Likewise.
* oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
design.
(present_create_copy): Adjust code to use new async design.
(delete_copyout): Likewise.
(update_dev_host): Likewise.
(gomp_acc_insert_pointer): Add async parameter, adjust code to use new
async design.
(gomp_acc_remove_pointer): Adjust code to use new async design.
* oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
design.
(GOACC_enter_exit_data): Likewise.
(goacc_wait): Likewise.
(GOACC_update): Likewise.
* oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
when called, warn as obsolete in comment.
* target.c (goacc_device_copy_async): New function.
(gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
add goacc_device_copy_async case.
(gomp_copy_dev2host): Likewise.
(gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
(gomp_map_pointer): Likewise.
(gomp_map_fields_existing): Likewise.
(gomp_map_vars_internal): New always_inline function, renamed from
gomp_map_vars.
(gomp_map_vars): Implement by calling gomp_map_vars_internal.
(gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
passing goacc_asyncqueue argument.
(gomp_unmap_tgt): Remove static, add attribute_hidden.
(gomp_unref_tgt): New function.
(gomp_unmap_vars_internal): New always_inline function, renamed from
gomp_unmap_vars.
(gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
(gomp_unmap_vars_async): Implement by calling
gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
(gomp_fini_device): New function.
(gomp_exit_data): Adjust gomp_copy_dev2host call.
(gomp_load_plugin_for_device): Remove old interface, adjust to load
new async interface.
(gomp_target_fini): Adjust code to call gomp_fini_device.
nathan [Mon, 13 May 2019 11:56:57 +0000 (11:56 +0000)]
[DWARF] dwarf2out cleanups
https://gcc.gnu.org/ml/gcc-patches/2019-05/msg00485.html
* dwarf2out.c (breakout_comdat_types): Move comment to correct
piece of code.
(const_ok_for_output_1): Balance parens around #if/#else/#endif
(gen_member_die): Move abstract origin check earlier. Only VARs
can be static_inline_p. Simplify splicing control flow.
projects / thirdparty / gcc.git / log
