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Suppress Clang error: unused variable 'row_base' when building with MSAN instrumentation

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PiperOrigin-RevId: 317364738
Change-Id: Ic55fdfa9520f341d254aa42333da67ae5d340680
This commit is contained in:
A. Unique TensorFlower 2020-06-19 13:05:16 -07:00 committed by TensorFlower Gardener
parent 5ed030734c
commit 3ae2cf9610
1 changed files with 2 additions and 0 deletions
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2
tensorflow/core/kernels/eigen_contraction_kernel.h
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@ -171,6 +171,7 @@ struct mkldnn_gemm_kernel</*Scalar*/ float, IndexType, OutputMapper,
#if DYNAMIC_ANNOTATIONS_ENABLED == 1 || defined(MEMORY_SANITIZER)
for (IndexType col = 0; col < cols; ++col) {
ResScalar* row_base = &output(0, col);
EIGEN_UNUSED_VARIABLE(row_base); // Suppress unused variable error.
TF_ANNOTATE_MEMORY_IS_INITIALIZED(row_base, sizeof(ResScalar) * rows);
}
#endif
@ -241,6 +242,7 @@ struct mkldnn_gemm_s8u8s32_kernel {
#if DYNAMIC_ANNOTATIONS_ENABLED == 1 || defined(MEMORY_SANITIZER)
for (IndexType col = 0; col < cols; ++col) {
ResScalar* row_base = &output(0, col);
EIGEN_UNUSED_VARIABLE(row_base); // Suppress unused variable error.
TF_ANNOTATE_MEMORY_IS_INITIALIZED(row_base, sizeof(ResScalar) * rows);
}
#endif