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| author | Thomas Schwinge <thomas@codesourcery.com> | 2018-12-14 21:42:08 +0100 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2018-12-14 21:42:08 +0100 |
| commit | 18c247cc0b7b15a0910641e7de29b35f2025a4f8 (patch) | |
| tree | a4dec1fa6554c8adfc9824efc21dd86ee3905c0a /libgomp/oacc-cuda.c | |
| parent | 5d390fd3ae4e2de66b4f53efbb657ea01fee5620 (diff) | |
| download | gcc-18c247cc0b7b15a0910641e7de29b35f2025a4f8.zip gcc-18c247cc0b7b15a0910641e7de29b35f2025a4f8.tar.gz gcc-18c247cc0b7b15a0910641e7de29b35f2025a4f8.tar.bz2 | |
[PR88370] acc_get_cuda_stream/acc_set_cuda_stream: acc_async_sync, acc_async_noval
Per my reading of the OpenACC specification (and as supported by secondary
documentation, such as code examples, or presentations), it's valid to call
"acc_get_cuda_stream"/"acc_set_cuda_stream" also with "acc_async_sync",
"acc_async_noval" arguments, not just with the nonnegative values as currently
implemented.
libgomp/
PR libgomp/88370
* libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
(acc_set_cuda_stream): Clarify.
* oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
"async_valid_p".
* plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
acc_async_sync".
* testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
* testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
From-SVN: r267147
Diffstat (limited to 'libgomp/oacc-cuda.c')
| -rw-r--r-- | libgomp/oacc-cuda.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgomp/oacc-cuda.c b/libgomp/oacc-cuda.c index 20774c1..4ee4c9b 100644 --- a/libgomp/oacc-cuda.c +++ b/libgomp/oacc-cuda.c @@ -58,7 +58,7 @@ acc_get_cuda_stream (int async) { struct goacc_thread *thr = goacc_thread (); - if (!async_valid_stream_id_p (async)) + if (!async_valid_p (async)) return NULL; if (thr && thr->dev && thr->dev->openacc.cuda.get_stream_func) @@ -72,7 +72,7 @@ acc_set_cuda_stream (int async, void *stream) { struct goacc_thread *thr; - if (!async_valid_stream_id_p (async) || stream == NULL) + if (!async_valid_p (async) || stream == NULL) return 0; goacc_lazy_initialize (); |