tests : update test-vec0.c for mingw (#619)

For correct building under mingw64

diff --git a/tests/test-vec0.c b/tests/test-vec0.c
index 5e23f8ebab62404beccdb4c9e0ada861e56a308a..fc7b8ee9831a44a0a24255c57c472e0c75eae1d8 100644 (file)
--- a/tests/test-vec0.c
+++ b/tests/test-vec0.c
@@ -85,7 +85,7 @@ void mul_mat_vec_f32_2(
     }
 }
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) || defined(__MINGW32__) || defined(__MINGW64__)
 void* aligned_alloc(size_t alignment, size_t size) {
     return _aligned_malloc(size, alignment);
 }