diff --git a/test/Feature/inlineasm.ll b/test/Feature/inlineasm.ll
index c866900a535..9043b494ea6 100644
--- a/test/Feature/inlineasm.ll
+++ b/test/Feature/inlineasm.ll
@@ -1,8 +1,14 @@
-; RUN: llvm-as %s -o - | llvm-dis > Output/t1.ll
-; RUN: llvm-as Output/t1.ll -o - | llvm-dis > Output/t2.ll
+; RUN: llvm-as %s -o /dev/null -f &&
+; RUN: llvm-as %s -o - | llvm-dis > Output/t1.ll &&
+; RUN: llvm-as Output/t1.ll -o - | llvm-dis > Output/t2.ll &&
 ; RUN: diff Output/t1.ll Output/t2.ll
 
 
 module asm "this is an inline asm block"
 module asm "this is another inline asm block"
 
+int %test() {
+  %X = call int asm "tricky here $0, $1", "=r,r"(int 4)
+  call void asm sideeffect "eieio", ""()
+  ret int %X
+}