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| author | Yongjia Zhang <Zhang_Yong_jia@126.com> | 2014-01-17 16:20:02 +0800 |
|---|---|---|
| committer | Zhigang Gong <zhigang.gong@intel.com> | 2014-01-20 14:40:27 +0800 |
| commit | aceba68cb03fec686219e5c79f07362656f61128 (patch) | |
| tree | 223fe9b9b1a7f66c9cb9d57592d8288fad465f81 /kernels | |
| parent | df96397b9f8abdb682e658669de92a62b785ba38 (diff) | |
| download | beignet-aceba68cb03fec686219e5c79f07362656f61128.tar.gz | |
Add utest compiler_private_data_overflow
utests: compiler_private_data_overflow is aimed to hit a larger than
1KB stack. It will fail with the old beignet which allocate 1KB stack
size no matter the actual usage of stack in the kernel.
Signed-off-by: Yongjia Zhang<zhang_yong_jia@126.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Diffstat (limited to 'kernels')
| -rw-r--r-- | kernels/compiler_private_data_overflow.cl | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernels/compiler_private_data_overflow.cl b/kernels/compiler_private_data_overflow.cl new file mode 100644 index 00000000..d0f557dd --- /dev/null +++ b/kernels/compiler_private_data_overflow.cl @@ -0,0 +1,10 @@ +kernel void compiler_private_data_overflow( __global int4 *output ) +{ + int4 data[65]; + for( int i=0; i<65; ++i ) + { + data[i] = (int4)i; + } + if( get_global_id(0) == 1 ) + *output = data[0]; +} |