1; RUN: not llvm-readtapi --compare %S/Inputs/v4A.tbd %S/Inputs/v4C.tbd 2>&1 | FileCheck %s 2 3; CHECK:< {{.*}}/Inputs/v4A.tbd 4; CHECK:> {{.*}}/Inputs/v4C.tbd 5 6; CHECK:Current Version 7; CHECK-NEXT:< 1.2.3 8; CHECK-NEXT:> 1.3.3 9; CHECK-NEXT:Swift ABI Version 10; CHECK-NEXT:< 5 11; CHECK-NEXT:> 3 12; CHECK-NEXT:Two Level Namespace 13; CHECK-NEXT:< false 14; CHECK-NEXT:> true 15; CHECK-NEXT:Allowable Clients 16; CHECK-NEXT: x86_64-apple-macos 17; CHECK-NEXT: < ClientA 18; CHECK-NEXT:Parent Umbrellas 19; CHECK-NEXT: x86_64-apple-macos 20; CHECK-NEXT: < System 21; CHECK-NEXT:Symbols 22; CHECK-NEXT: x86_64-apple-macos 23; CHECK: < _symAB 24 25; CHECK-NOT: error: 26; CHECK-NOT: warning: 27