; RUN: FileCheck -check-prefix=A -input-file %s %s

;; This tests the LITERAL directive modifier.

The result is "5371, 5372, 5373, 5374"

The result is "[[[5371]], [[5372]], [[5373]], [[5374]]]"
[[[5375]], [[5376]],
[[[5377]], [[5378]],
{{there you go.*}}

[[10]]
[[20]]
[[50]]

;; These should all not match.
; A{}: 5371, 5372,
; A{LITERAL} 5371, 5372,
; A{LITERAL 5371, 5372,
; A{LITERAL,} 5371, 5372,
; A{, LITERAL} 5371, 5372,

; A: 5371, 5372,
; A-SAME: 5373, 5374
; A{LITERAL}: [[[5371]], [[5372]],
; A-SAME{LITERAL}: [[5373]], [[5374]]]

;; Modifier list allows whitespace.
; A{  LITERAL  }: [[[5375]], [[5376]],
;; Modifiers are combined into a set and repetition is allowed.
; A{LITERAL , LITERAL}: [[[5377]], [[5378]],

; A-NEXT{LITERAL}: {{there you go.*}}
; A-NOT{LITERAL}: [[50]]
; A-DAG{LITERAL}: [[20]]
; A-DAG{LITERAL}: [[10]]
; A{LITERAL}: [[50]]

; RUN: %ProtectFileCheckOutput \
; RUN: not FileCheck %s --input-file %s --check-prefix=INVALID 2>&1 | \
; RUN:   FileCheck %s --check-prefix=CHECK-INVALID

;; Ensure invalid modifier skipped.

; INVALID{BADMODIFIER}: 6371, 6372,
; CHECK-INVALID: no check strings found with prefix 'INVALID

; RUN: %ProtectFileCheckOutput \
; RUN: not FileCheck %s --input-file %s --check-prefix=CHECK-ERRNOT 2>&1 | \
; RUN:   FileCheck %s --check-prefix=ERRNOT

;; This ensures a failure is correctly reported when a NOT directive with a
;; LITERAL modifier matches.

[[a]]
[[b]]
[[c]]

; CHECK-ERRNOT{LITERAL}: [[a]]
; CHECK-ERRNOT-NOT{LITERAL}: [[b]]
; CHECK-ERRNOT{LITERAL}: [[c]]
; ERRNOT: no match expected