public inbox for gcc-cvs@sourceware.org help / color / mirror / Atom feed
From: Thomas Schwinge <tschwinge@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-7480] OpenACC 'kernels' decomposition: Move 'TREE_ADDRESSABLE' setting into OMP lowering [PR100280] Date: Fri, 4 Mar 2022 13:26:00 +0000 (GMT) [thread overview] Message-ID: <20220304132600.84997385800C@sourceware.org> (raw) https://gcc.gnu.org/g:de6e81ea961219d0726db67776d11ce75a4cae1b commit r12-7480-gde6e81ea961219d0726db67776d11ce75a4cae1b Author: Thomas Schwinge <thomas@codesourcery.com> Date: Tue Feb 15 23:03:49 2022 +0100 OpenACC 'kernels' decomposition: Move 'TREE_ADDRESSABLE' setting into OMP lowering [PR100280] ... in preparation for later changes. No functional change. Follow-up to commit 9b32c1669aad5459dd053424f9967011348add83 "OpenACC 'kernels' decomposition: Mark variables used in synthesized data clauses as addressable [PR100280]". PR middle-end/100280 gcc/ * tree.h (OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE): New. * tree-core.h: Document it. * omp-low.cc (scan_sharing_clauses) <OMP_CLAUSE_MAP>: Handle 'OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE'. * omp-oacc-kernels-decompose.cc (maybe_build_inner_data_region): Set 'OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE' instead of 'TREE_ADDRESSABLE'. gcc/testsuite/ * c-c++-common/goacc/classify-kernels-unparallelized.c: Adjust. * c-c++-common/goacc/classify-kernels.c: Likewise. * c-c++-common/goacc/kernels-decompose-2.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr100280-1.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr104061-1-2.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr104061-1-3.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr104061-1-4.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr104132-1.c: Likewise. * c-c++-common/goacc/kernels-decompose-pr104133-1.c: Likewise. libgomp/ * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust. * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Likewise. Diff: --- gcc/omp-low.cc | 31 ++++++++++++++++++++++ gcc/omp-oacc-kernels-decompose.cc | 5 ++-- .../goacc/classify-kernels-unparallelized.c | 3 ++- .../c-c++-common/goacc/classify-kernels.c | 3 ++- .../c-c++-common/goacc/kernels-decompose-2.c | 6 +++-- .../goacc/kernels-decompose-pr100280-1.c | 3 ++- .../goacc/kernels-decompose-pr104061-1-2.c | 3 ++- .../goacc/kernels-decompose-pr104061-1-3.c | 3 ++- .../goacc/kernels-decompose-pr104061-1-4.c | 3 ++- .../goacc/kernels-decompose-pr104132-1.c | 3 ++- .../goacc/kernels-decompose-pr104133-1.c | 3 ++- gcc/tree-core.h | 3 +++ gcc/tree.h | 5 ++++ .../libgomp.oacc-c-c++-common/f-asyncwait-1.c | 9 ++++--- .../kernels-decompose-1.c | 3 ++- 15 files changed, 70 insertions(+), 16 deletions(-) diff --git a/gcc/omp-low.cc b/gcc/omp-low.cc index 2294456b27d..6654bfd426e 100644 --- a/gcc/omp-low.cc +++ b/gcc/omp-low.cc @@ -1495,6 +1495,37 @@ scan_sharing_clauses (tree clauses, omp_context *ctx) if (ctx->outer) scan_omp_op (&OMP_CLAUSE_SIZE (c), ctx->outer); decl = OMP_CLAUSE_DECL (c); + /* If requested, make 'decl' addressable. */ + if (OMP_CLAUSE_CODE (c) == OMP_CLAUSE_MAP + && OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE (c)) + { + gcc_checking_assert (DECL_P (decl)); + + gcc_checking_assert (!TREE_ADDRESSABLE (decl)); + TREE_ADDRESSABLE (decl) = 1; + + if (dump_enabled_p ()) + { + location_t loc = OMP_CLAUSE_LOCATION (c); + const dump_user_location_t d_u_loc + = dump_user_location_t::from_location_t (loc); + /* PR100695 "Format decoder, quoting in 'dump_printf' etc." */ +#if __GNUC__ >= 10 +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wformat" +#endif + dump_printf_loc (MSG_NOTE, d_u_loc, + "variable %<%T%>" + " made addressable\n", + decl); +#if __GNUC__ >= 10 +# pragma GCC diagnostic pop +#endif + } + + /* Done. */ + OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE (c) = 0; + } /* Global variables with "omp declare target" attribute don't need to be copied, the receiver side will use them directly. However, global variables with "omp declare target link" diff --git a/gcc/omp-oacc-kernels-decompose.cc b/gcc/omp-oacc-kernels-decompose.cc index 5093386f718..ecbd3071e5d 100644 --- a/gcc/omp-oacc-kernels-decompose.cc +++ b/gcc/omp-oacc-kernels-decompose.cc @@ -847,7 +847,8 @@ maybe_build_inner_data_region (location_t loc, gimple *body, /* See <https://gcc.gnu.org/PR100280>. */ if (!TREE_ADDRESSABLE (v)) { - TREE_ADDRESSABLE (v) = 1; + /* Request that OMP lowering make 'v' addressable. */ + OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE (new_clause) = 1; if (dump_enabled_p ()) { @@ -861,7 +862,7 @@ maybe_build_inner_data_region (location_t loc, gimple *body, dump_printf_loc (MSG_NOTE, d_u_loc, "OpenACC %<kernels%> decomposition:" " variable %<%T%> declared in block" - " made addressable\n", + " requested to be made addressable\n", v); #if __GNUC__ >= 10 # pragma GCC diagnostic pop diff --git a/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c b/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c index 2496462f777..61871d118a9 100644 --- a/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c +++ b/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c @@ -29,7 +29,8 @@ extern unsigned int f (unsigned int); void KERNELS () { #pragma acc kernels copyin (a[0:N], b[0:N]) copyout (c[0:N]) /* { dg-line l_compute1 } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable '[abc]\.[0-9]+' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ /* { dg-optimized {assigned OpenACC seq loop parallelism} {} { target *-*-* } l_compute1 } */ diff --git a/gcc/testsuite/c-c++-common/goacc/classify-kernels.c b/gcc/testsuite/c-c++-common/goacc/classify-kernels.c index 3ba0411a57a..1473337986f 100644 --- a/gcc/testsuite/c-c++-common/goacc/classify-kernels.c +++ b/gcc/testsuite/c-c++-common/goacc/classify-kernels.c @@ -25,7 +25,8 @@ extern unsigned int *__restrict c; void KERNELS () { #pragma acc kernels copyin (a[0:N], b[0:N]) copyout (c[0:N]) /* { dg-line l_compute1 } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable '[abc]\.[0-9]+' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ /* { dg-optimized {assigned OpenACC gang loop parallelism} {} { target *-*-* } l_compute1 } */ diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c index 5fbd10221a2..bf158311dae 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c @@ -66,14 +66,16 @@ main () #pragma acc kernels /* { dg-line l_compute[incr c_compute] } */ /* { dg-note {beginning 'gang-single' part in OpenACC 'kernels' region} {} { target *-*-* } l_compute$c_compute } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} {} { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} {} { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute$c_compute } */ { int i; } #pragma acc kernels /* { dg-line l_compute[incr c_compute] } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} {} { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} {} { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute$c_compute } */ /* { dg-optimized {assigned OpenACC gang loop parallelism} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {beginning 'parloops' part in OpenACC 'kernels' region} {} { target *-*-* } .+1 } */ diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr100280-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr100280-1.c index 91e589777b0..1c1e22c00ac 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr100280-1.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr100280-1.c @@ -10,7 +10,8 @@ void foo (void) /* { dg-line l_f_1 } */ { #pragma acc kernels /* { dg-line l_k_1 } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} {} { target *-*-* } l_k_1 } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} {} { target *-*-* } l_k_1 } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_k_1 } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_k_1 } */ /* { dg-optimized {assigned OpenACC seq loop parallelism} {} { target *-*-* } l_k_1 } */ /* { dg-bogus {note: beginning 'parloops' part in OpenACC 'kernels' region} {TODO location} { xfail *-*-* } l_f_1 } diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-2.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-2.c index 8ca02cb2119..336cf2ad425 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-2.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-2.c @@ -16,7 +16,8 @@ foo (void) { /* { dg-bogus {sorry, unimplemented: 'gimple_debug' not yet supported} TODO { xfail *-*-* } .+1 } */ #pragma acc kernels /* { dg-line l_compute1 } */ - /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block requested to be made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: variable 'k' made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ /* { dg-note {variable 'arr_0\.0' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { xfail *-*-* } l_compute1 } */ { /* { dg-bogus {note: beginning 'gang-single' part in OpenACC 'kernels' region} {w/ debug} { xfail c++ } .-1 } diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-3.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-3.c index 05a196d8f36..f41dda86122 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-3.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-3.c @@ -23,7 +23,8 @@ foo (void) { /* { dg-bogus {sorry, unimplemented: 'gimple_debug' not yet supported} {} { target *-*-* } .+1 } suppressed via '-fcompare-debug'. */ #pragma acc kernels /* { dg-line l_compute1 } */ - /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block requested to be made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: variable 'k' made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ /* { dg-bogus {note: variable 'k' declared in block is candidate for adjusting OpenACC privatization level} {w/ debug} { xfail *-*-* } l_compute1 } */ /* { dg-note {variable 'arr_0\.0' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ { diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-4.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-4.c index 07cb592bcf9..cde95a7b7ac 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-4.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104061-1-4.c @@ -21,7 +21,8 @@ foo (void) { /* { dg-bogus {sorry, unimplemented: 'gimple_debug' not yet supported} {} { target *-*-* } .+1 } suppressed via '-fcompare-debug'. */ #pragma acc kernels /* { dg-line l_compute1 } */ - /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: OpenACC 'kernels' decomposition: variable 'k' declared in block requested to be made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ + /* { dg-bogus {note: variable 'k' made addressable} {w/ debug} { xfail *-*-* } l_compute1 } */ /* { dg-bogus {note: variable 'k' declared in block is candidate for adjusting OpenACC privatization level} {w/ debug} { xfail *-*-* } l_compute1 } */ /* { dg-note {variable 'arr_0\.0' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ { diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104132-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104132-1.c index 5b0fe42efbf..4f38a83bb19 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104132-1.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104132-1.c @@ -18,7 +18,8 @@ void foo (void) { #pragma acc kernels /* { dg-line l_compute1 } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'k' declared in block made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'k' declared in block requested to be made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {variable 'k' made addressable} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'k' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute1 } */ { int k; diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104133-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104133-1.c index 4536b5c179e..0499665777d 100644 --- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104133-1.c +++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-pr104133-1.c @@ -18,7 +18,8 @@ void foo (void) { #pragma acc kernels /* { dg-line l_compute1 } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'k' declared in block made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'k' declared in block requested to be made addressable} {} { target *-*-* } l_compute1 } */ + /* { dg-note {variable 'k' made addressable} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'k' declared in block is candidate for adjusting OpenACC privatization level} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'arr_0\.0' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ /* { dg-note {variable 'arr_0\.1' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} {} { target *-*-* } l_compute1 } */ diff --git a/gcc/tree-core.h b/gcc/tree-core.h index 01a1ce499da..4530bd8c2c7 100644 --- a/gcc/tree-core.h +++ b/gcc/tree-core.h @@ -1155,6 +1155,9 @@ struct GTY(()) tree_base { PREDICT_EXPR_OUTCOME in PREDICT_EXPR + OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE in + OMP_CLAUSE + static_flag: TREE_STATIC in diff --git a/gcc/tree.h b/gcc/tree.h index 36ceed57064..da6f3b38ba5 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -1699,6 +1699,11 @@ class auto_suppress_location_wrappers #define OMP_CLAUSE_MAP_RUNTIME_IMPLICIT_P(NODE) \ (OMP_CLAUSE_SUBCODE_CHECK (NODE, OMP_CLAUSE_MAP)->base.deprecated_flag) +/* Flag that 'OMP_CLAUSE_DECL (NODE)' is to be made addressable during OMP + lowering. */ +#define OMP_CLAUSE_MAP_DECL_MAKE_ADDRESSABLE(NODE) \ + (OMP_CLAUSE_SUBCODE_CHECK (NODE, OMP_CLAUSE_MAP)->base.addressable_flag) + /* True on an OMP_CLAUSE_USE_DEVICE_PTR with an OpenACC 'if_present' clause. */ #define OMP_CLAUSE_USE_DEVICE_PTR_IF_PRESENT(NODE) \ diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c index d360aad4736..9f7b8b4af2f 100644 --- a/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c +++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c @@ -260,7 +260,8 @@ main (void) #pragma acc data copy (a[0:N]) copy (b[0:N]) copy (c[0:N]) copy (d[0:N]) { #pragma acc kernels async (1) /* { dg-line l_compute[incr c_compute] } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_compute$c_compute } */ /* { dg-optimized "assigned OpenACC seq loop parallelism" "" { target { ! __OPTIMIZE__ } } l_compute$c_compute } { dg-optimized "assigned OpenACC gang loop parallelism" "" { target { __OPTIMIZE__ } } l_compute$c_compute } */ @@ -269,7 +270,8 @@ main (void) b[i] = (a[i] * a[i] * a[i]) / a[i]; #pragma acc kernels async (1) /* { dg-line l_compute[incr c_compute] } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_compute$c_compute } */ /* { dg-optimized "assigned OpenACC seq loop parallelism" "" { target { ! __OPTIMIZE__ } } l_compute$c_compute } { dg-optimized "assigned OpenACC gang loop parallelism" "" { target { __OPTIMIZE__ } } l_compute$c_compute } */ @@ -313,7 +315,8 @@ main (void) #pragma acc data copy (a[0:N], b[0:N], c[0:N], d[0:N], e[0:N]) { #pragma acc kernels async (1) /* { dg-line l_compute[incr c_compute] } */ - /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'i' declared in block requested to be made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'i' declared in block is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_compute$c_compute } */ /* { dg-optimized "assigned OpenACC seq loop parallelism" "" { target { ! __OPTIMIZE__ } } l_compute$c_compute } { dg-optimized "assigned OpenACC gang loop parallelism" "" { target { __OPTIMIZE__ } } l_compute$c_compute } */ diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c index b99497ea6c5..85c39871f94 100644 --- a/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c +++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c @@ -32,7 +32,8 @@ int main() { /* { dg-note {beginning 'gang-single' part in OpenACC 'kernels' region} {} { target *-*-* } .+1 } */ int c = 234; - /* { dg-note {OpenACC 'kernels' decomposition: variable 'c' declared in block made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {OpenACC 'kernels' decomposition: variable 'c' declared in block requested to be made addressable} "" { target *-*-* } l_compute$c_compute } */ + /* { dg-note {variable 'c' made addressable} {} { target *-*-* } l_compute$c_compute } */ /* { dg-note {variable 'c' declared in block is candidate for adjusting OpenACC privatization level} "" { target *-*-* } l_compute$c_compute } */ #pragma acc loop independent gang /* { dg-line l_loop_i[incr c_loop_i] } */
reply other threads:[~2022-03-04 13:26 UTC|newest] Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220304132600.84997385800C@sourceware.org \ --to=tschwinge@gcc.gnu.org \ --cc=gcc-cvs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).