Merge pull request #902 from JohanMabille/arm_ci_fix

Disable alignment test on ARM with GCC
xtensor-stack · Feb 20, 2023 · 5d07ae0 · 5d07ae0
2 parents ebc5500 + 26732bc
commit 5d07ae0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/test/test_memory.cpp b/test/test_memory.cpp
@@ -47,8 +47,12 @@ TEST_CASE("[is_aligned]")
     void* aligned_f = std::align(alignment, sizeof(f), unaligned_f, aligned_f_size);
     CHECK_UNARY(xsimd::is_aligned(aligned_f));
 
+    // GCC does not generate correct alignment on ARM
+    // (see https://godbolt.org/z/obv1n8bWq)
+#if !(XSIMD_WITH_NEON && defined(__GNUC__) && !defined(__clang__))
     alignas(alignment) char aligned[8];
     CHECK_UNARY(xsimd::is_aligned(&aligned[0]));
     CHECK_UNARY(!xsimd::is_aligned(&aligned[3]));
+#endif
 }
 #endif