1 ; RUN: not FileCheck -input-file %s %s -check-prefix=FOO -check-prefix=BAR 2>&1 | FileCheck %s 2 3 fog 4 bar 5 ; _FOO not a valid check-line 6 ; FOO: fo{{o}} 7 ; BAR: ba{{r}} 8 9 ; CHECK: {{error: expected string not found in input}} 10 ; CHECK-NEXT: {{F}}OO: fo{{[{][{]o[}][}]}} 11
