| ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s | |
| ; CHECK: Function: foo | |
| ; CHECK: MayAlias: i32* %x, i32* %y | |
| define void @foo(i32* noalias %x) { | |
| %y = call i32* @unclear(i32* %x) | |
| store i32 0, i32* %x | |
| store i32 0, i32* %y | |
| ret void | |
| } | |
| declare i32* @unclear(i32* %a) |