1; RUN: llvm-undname -warn-trailing 2>&1 < %s | FileCheck %s 2 3?x@@3HAasdf 4; CHECK: ?x@@3HAasdf 5; CHECK-NEXT: int x 6; CHECK-NEXT: warning: trailing characters: asdf 7 8.?AVNet@@ 9; CHECK: .?AVNet@@ 10; CHECK-NEXT: class Net `RTTI Type Descriptor Name' 11; CHECK-NOT: warning: trailing characters 12