1*f4a2713aSLionel Sambuc; RUN: not FileCheck -input-file %s %s -check-prefix=FOO -check-prefix=BAR 2>&1 | FileCheck %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel SambucBAR 4*f4a2713aSLionel Sambucbar 5*f4a2713aSLionel Sambucfoo 6*f4a2713aSLionel Sambuc; BAR: ba{{z}} 7*f4a2713aSLionel Sambuc; FOO: fo{{o}} 8*f4a2713aSLionel Sambuc 9*f4a2713aSLionel Sambuc; CHECK: {{error: expected string not found in input}} 10*f4a2713aSLionel Sambuc; CHECK-NEXT: {{B}}AR: ba{{[{][{]z[}][}]}} 11