1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/CodeGen/asm.c b/clang/test/CodeGen/asm.c
index 5dbc01b1211..c64f83f7877 100644
--- a/clang/test/CodeGen/asm.c
+++ b/clang/test/CodeGen/asm.c
@@ -248,3 +248,10 @@ void t29(void) {
   // CHECK: @t29
   // CHECK: call void asm sideeffect "movl %eax, $0", "*m,~{dirflag},~{fpsr},~{flags}"([1 x i32]* @t29_var)
 }
+
+void t30(int len) {
+  __asm__ volatile(""
+                   : "+&&rm"(len));
+  // CHECK: @t30
+  // CHECK: call void asm sideeffect "", "=*&rm,0,~{dirflag},~{fpsr},~{flags}"
+}