| ; This input caused the mem2reg pass to die because it was trying to promote | |
| ; the %r alloca, even though it is invalid to do so in this case! | |
| ; | |
| ; RUN: llvm-as < %s | opt -mem2reg | |
| define void @test() { | |
| %r = alloca i32 ; <i32*> [#uses=2] | |
| store i32 4, i32* %r | |
| store i32* %r, i32** null | |
| ret void | |
| } | |