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Suppress -Wunused-function for DSA (#150735)

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Test Plan: Sandcastle

Reviewed By: dtolnay

Differential Revision: D72458590

Pull Request resolved: https://github.com/pytorch/pytorch/pull/150735
Approved by: https://github.com/eqy, https://github.com/cyyever
This commit is contained in:
Richard Barnes
2025-04-07 01:47:32 +00:00
committed by PyTorch MergeBot
parent 370ba6b96f
commit d8d306cbc6
1 changed files with 2 additions and 0 deletions
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2
c10/cuda/CUDADeviceAssertion.h
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@ -6,6 +6,7 @@
namespace c10::cuda {
#ifdef TORCH_USE_CUDA_DSA
C10_DIAGNOSTIC_PUSH_AND_IGNORED_IF_DEFINED("-Wunused-function")
// Copy string from `src` to `dst`
static __device__ void dstrcpy(char* dst, const char* src) {
int i = 0;
@ -64,6 +65,7 @@ static __device__ void dsa_add_new_assertion_failure(
self.thread_id[1] = thread_id.y;
self.thread_id[2] = thread_id.z;
}
C10_CLANG_DIAGNOSTIC_POP()
// Emulates a kernel assertion. The assertion won't stop the kernel's progress,
// so you should assume everything the kernel produces is garbage if there's an