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From: Thomas Schwinge <tschwinge@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-6585] Document/verify another aspect of OpenACC 'async' semantics in 'libgomp.oacc-c-c++-common/data-3.c' Date: Fri, 10 Mar 2023 14:19:40 +0000 (GMT) [thread overview] Message-ID: <20230310141940.096B53858D1E@sourceware.org> (raw) https://gcc.gnu.org/g:442d51a20ef13a8e6c080ca30bc37fc93b6bfac4 commit r13-6585-g442d51a20ef13a8e6c080ca30bc37fc93b6bfac4 Author: Thomas Schwinge <thomas@codesourcery.com> Date: Fri Feb 24 16:21:31 2023 +0100 Document/verify another aspect of OpenACC 'async' semantics in 'libgomp.oacc-c-c++-common/data-3.c' ... that I almost broke with later implementation changes. libgomp/ * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify another aspect of OpenACC 'async' semantics. Diff: --- libgomp/testsuite/libgomp.oacc-c-c++-common/data-3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/data-3.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/data-3.c index 5ec50b808a7..c422cbcd325 100644 --- a/libgomp/testsuite/libgomp.oacc-c-c++-common/data-3.c +++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/data-3.c @@ -144,8 +144,8 @@ main (int argc, char **argv) #pragma acc exit data copyout (a[0:N]) copyout (b[0:N]) copyout (c[0:N]) \ copyout (d[0:N]) copyout (e[0:N]) wait (1, 2, 3, 4) async (1) -#pragma acc exit data delete (N) -#pragma acc wait (1) +#pragma acc exit data delete (N) wait(1) async(2) +#pragma acc wait (2) for (i = 0; i < N; i++) {
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