RUN: llvm-cxxmap %S/Inputs/before.sym %S/Inputs/after.sym -r %S/Inputs/remap.map -o %t.output -Wambiguous -Wincomplete 2>&1 | FileCheck %s --allow-empty
RUN: diff -b %S/Inputs/expected %t.output
CHECK-NOT: warning
CHECK-NOT: error