test/Verifier/2008-11-15-RetVoid.ll - llvm - Git at Google

 ; RUN: not llvm-as < %s |& grep {returns non-void in Function of void return}

 define void @foo() {
   ret i32 0
 }
	; RUN: not llvm-as < %s \|& grep {returns non-void in Function of void return}

	define void @foo() {
	ret i32 0
	}