Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
RUN: rm -f %t RUN: not llvm-dwp %p/../Inputs/missing_dwo_id.dwo -o %t 2>&1 | FileCheck %s Make sure we did not leave behind a temporary file: RUN: not ls %t CHECK: error: {{.*}}missing_dwo_id.dwo': compile unit missing dwo_id