1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/target-builtin-error-2.c b/test/CodeGen/target-builtin-error-2.c
new file mode 100644
index 000000000000..949f2cc78466
--- /dev/null
+++ b/test/CodeGen/target-builtin-error-2.c
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o -
+#define __MM_MALLOC_H
+
+#include <x86intrin.h>
+
+// Since we do code generation on a function level this needs to error out since
+// the subtarget feature won't be available.
+__m256d wombat(__m128i a) {
+  if (__builtin_cpu_supports("avx"))
+    return __builtin_ia32_cvtdq2pd256((__v4si)a); // expected-error {{'__builtin_ia32_cvtdq2pd256' needs target feature avx}}
+  else
+    return (__m256d){0, 0, 0, 0};
+}