| ; RUN: not FileCheck -input-file %s %s -check-prefix=FOO -check-prefix=BAR 2>&1 | FileCheck %s | |
| ; RUN: not FileCheck -input-file %s %s -check-prefixes=FOO,BAR 2>&1 | FileCheck %s | |
| ; RUN: not FileCheck -input-file %s %s -check-prefixes=BAR,FOO 2>&1 | FileCheck %s | |
| BAR | |
| bar | |
| foo | |
| ; BAR: ba{{z}} | |
| ; FOO: fo{{o}} | |
| ; CHECK: {{error: BAR: expected string not found in input}} | |
| ; CHECK-NEXT: {{B}}AR: ba{{[{][{]z[}][}]}} |