1*9880d681SAndroid Build Coastguard Worker; RUN: not llvm-as < %s 2>&1 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; Check that !tbaa upgrade doesn't crash on undefined metadata (it should give 3*9880d681SAndroid Build Coastguard Worker; an error). 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine void @foo() { 6*9880d681SAndroid Build Coastguard Workerentry: 7*9880d681SAndroid Build Coastguard Worker store i8 undef, i8* undef, 8*9880d681SAndroid Build Coastguard Worker; CHECK: :[[@LINE+1]]:10: error: use of undefined metadata '!1' 9*9880d681SAndroid Build Coastguard Worker !tbaa !1 10*9880d681SAndroid Build Coastguard Worker unreachable 11*9880d681SAndroid Build Coastguard Worker} 12