test/Transforms/ADCE/2002-07-29-Segfault.ll - llvm - Git at Google

 ; RUN:  llvm-as < %s | opt -adce

 define void @test() {
         br label %BB3

 BB3:            ; preds = %BB3, %0
         br label %BB3
 }
	; RUN: llvm-as < %s \| opt -adce

	define void @test() {
	br label %BB3

	BB3: ; preds = %BB3, %0
	br label %BB3
	}