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| author | Tom de Vries <tdevries@suse.de> | 2019-01-07 08:09:58 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2019-01-07 08:09:58 +0000 |
| commit | 21fbea5c338f96a5f291ca8e4bc68a4dfbf6af6d (patch) | |
| tree | 5bf26b86232be0dc752a74d92285949a4eda07f7 /gcc | |
| parent | 43493c97a6e8ee3b1e52e3983ac255722cdcfdd4 (diff) | |
| download | gcc-21fbea5c338f96a5f291ca8e4bc68a4dfbf6af6d.zip gcc-21fbea5c338f96a5f291ca8e4bc68a4dfbf6af6d.tar.gz gcc-21fbea5c338f96a5f291ca8e4bc68a4dfbf6af6d.tar.bz2 | |
[nvptx] Add asserts in nvptx_goacc_validate_dims
Add a few asserts to nvptx_goacc_validate_dims.
2019-01-07 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Add asserts.
From-SVN: r267625
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/nvptx/nvptx.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a2d4e60..91f71bc9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2019-01-07 Tom de Vries <tdevries@suse.de> + * config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Add asserts. + +2019-01-07 Tom de Vries <tdevries@suse.de> + * omp-offload.c (oacc_get_min_dim): New function. * omp-offload.h (oacc_get_min_dim): Declare. diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c index 5d0bab6..c0a58f3 100644 --- a/gcc/config/nvptx/nvptx.c +++ b/gcc/config/nvptx/nvptx.c @@ -5421,6 +5421,10 @@ nvptx_goacc_validate_dims (tree decl, int dims[], int fn_level) nvptx_goacc_validate_dims_1 (decl, dims, fn_level); + gcc_assert (dims[GOMP_DIM_VECTOR] != 0); + if (dims[GOMP_DIM_WORKER] > 0 && dims[GOMP_DIM_VECTOR] > 0) + gcc_assert (dims[GOMP_DIM_WORKER] * dims[GOMP_DIM_VECTOR] <= PTX_CTA_SIZE); + for (i = 0; i < GOMP_DIM_MAX; ++i) if (old_dims[i] != dims[i]) return true; |