Merge pull request #25459 from rgommers/fix-neon-warnings

BLD: fix uninitialized variable warnings from simd/neon/memory.h
numpy · Dec 22, 2023 · 30d5eaa · 30d5eaa
2 parents cc483b6 + e6422e3
commit 30d5eaa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/numpy/_core/src/common/simd/neon/memory.h b/numpy/_core/src/common/simd/neon/memory.h
@@ -52,7 +52,7 @@ NPYV_IMPL_NEON_MEM(f64, double)
  ***************************/
 NPY_FINLINE npyv_s32 npyv_loadn_s32(const npy_int32 *ptr, npy_intp stride)
 {
-    int32x4_t a;
+    int32x4_t a = vdupq_n_s32(0);
     a = vld1q_lane_s32((const int32_t*)ptr,            a, 0);
     a = vld1q_lane_s32((const int32_t*)ptr + stride,   a, 1);
     a = vld1q_lane_s32((const int32_t*)ptr + stride*2, a, 2);