| // RUN: FileCheck -check-prefix=ANOTHER-PREFIX -input-file %s %s | |
| // RUN: not FileCheck -check-prefix=PREFIX -input-file %s %s 2>&1 | FileCheck -check-prefix=CHECK-NONEXISTENT-PREFIX %s | |
| foobar | |
| ; ANOTHER-PREFIX: foobar | |
| ; We use regex to match the colon so that FileCheck won't think it is a check | |
| ; prefix. | |
| ; CHECK-NONEXISTENT-PREFIX: error: no check strings found with prefix 'PREFIX{{:}}' |