1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/asm.c b/test/CodeGen/asm.c
index 84f26e1..b009736 100644
--- a/test/CodeGen/asm.c
+++ b/test/CodeGen/asm.c
@@ -220,3 +220,13 @@ typedef long long __m256i __attribute__((__vector_size__(32)));
 void t26 (__m256i *p) {
   __asm__ volatile("vmovaps  %0, %%ymm0" :: "m" (*(__m256i*)p) : "ymm0");
 }
+
+// Check to make sure the inline asm non-standard dialect attribute _not_ is
+// emitted.
+void t27(void) {
+  asm volatile("nop");
+// CHECK: @t27
+// CHECK: call void asm sideeffect "nop"
+// CHECK-NOT: ia_nsdialect
+// CHECK: ret void
+}