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llvm-mirror/test/FileCheck/verbose.txt
Joel E. Denny 460b0069e3 [FileCheck] Implement -v and -vv for tracing matches
-v prints all directive pattern matches.

-vv additionally prints info that might be noise to users but that can
be helpful to FileCheck developers.

To maximize code reuse and to make diagnostics more consistent, this
patch also adjusts and extends some of the existing diagnostics.
CHECK-NOT failures now report variables uses.  Many more diagnostics
now report the check prefix and kind of directive.

Reviewed By: probinson

Differential Revision: https://reviews.llvm.org/D47114

llvm-svn: 336967
2018-07-13 03:08:23 +00:00

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; RUN: FileCheck -input-file %s %s 2>&1 | FileCheck -check-prefix QUIET --allow-empty %s
; RUN: FileCheck -v -input-file %s %s 2>&1 | FileCheck -check-prefix V %s
; RUN: FileCheck -vv -input-file %s %s 2>&1 | FileCheck -check-prefixes V,VV %s
foo
bar
CHECK: foo
CHECK-NOT: raboof
CHECK-NEXT: bar
V: verbose.txt:[[@LINE-4]]:8: remark: {{C}}HECK: expected string found in input
V-NEXT: {{C}}HECK: foo{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-9]]:1: note: found here
V-NEXT: {{^}}foo{{$}}
V-NEXT: {{^}}^~~{{$}}
V-NEXT: verbose.txt:[[@LINE-9]]:13: remark: {{C}}HECK-NEXT: expected string found in input
V-NEXT: {{C}}HECK-NEXT: bar{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-15]]:1: note: found here
V-NEXT: {{^}}bar{{$}}
V-NEXT: {{^}}^~~{{$}}
VV-NEXT: verbose.txt:[[@LINE-17]]:12: remark: {{C}}HECK-NOT: excluded string not found in input
VV-NEXT: {{C}}HECK-NOT: raboof{{$}}
VV-NEXT: {{^ \^$}}
VV-NEXT: verbose.txt:[[@LINE-22]]:1: note: scanning from here
VV-NEXT: {{^}}bar{{$}}
VV-NEXT: {{^}}^{{$}}
before empty
after empty
CHECK: before empty
CHECK-EMPTY:
CHECK-NEXT: after empty
V: verbose.txt:[[@LINE-4]]:8: remark: {{C}}HECK: expected string found in input
V-NEXT: {{C}}HECK: before empty{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-10]]:1: note: found here
V-NEXT: {{^}}before empty{{$}}
V-NEXT: {{^}}^~~~~~~~~~~~{{$}}
V-NEXT: verbose.txt:[[@LINE-10]]:13: remark: {{C}}HECK-EMPTY: expected string found in input
V-NEXT: {{C}}HECK-EMPTY:{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-16]]:1: note: found here
V-EMPTY:
V-NEXT: {{^}}^{{$}}
V-NEXT: verbose.txt:[[@LINE-16]]:13: remark: {{C}}HECK-NEXT: expected string found in input
V-NEXT: {{C}}HECK-NEXT: after empty{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-22]]:1: note: found here
V-NEXT: {{^}}after empty{{$}}
V-NEXT: {{^}}^~~~~~~~~~~{{$}}
abcdef
abcdef
CHECK-DAG: abcdef
CHECK-DAG: def
V-NEXT: verbose.txt:[[@LINE-3]]:12: remark: {{C}}HECK-DAG: expected string found in input
V-NEXT: {{C}}HECK-DAG: abcdef
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-8]]:1: note: found here
V-NEXT: {{^}}abcdef{{$}}
V-NEXT: {{^}}^~~~~~{{$}}
VV-NEXT: verbose.txt:[[@LINE-9]]:12: remark: {{C}}HECK-DAG: expected string found in input
VV-NEXT: {{C}}HECK-DAG: def
VV-NEXT: {{^ \^$}}
VV-NEXT: verbose.txt:[[@LINE-15]]:4: note: found here
VV-NEXT: {{^abcdef$}}
VV-NEXT: {{^ \^~~$}}
VV-NEXT: verbose.txt:[[@LINE-18]]:1: note: match discarded, overlaps earlier DAG match here
VV-NEXT: {{^}}abcdef{{$}}
VV-NEXT: {{^}}^~~~~~{{$}}
V-NEXT: verbose.txt:[[@LINE-19]]:12: remark: {{C}}HECK-DAG: expected string found in input
V-NEXT: {{C}}HECK-DAG: def
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-24]]:4: note: found here
V-NEXT: {{^abcdef$}}
V-NEXT: {{^ \^~~$}}
xyz
CHECK: xyz
CHECK-NOT: {{z}}yx
V: verbose.txt:[[@LINE-3]]:8: remark: {{C}}HECK: expected string found in input
V-NEXT: {{C}}HECK: xyz{{$}}
V-NEXT: {{^ \^$}}
V-NEXT: verbose.txt:[[@LINE-7]]:1: note: found here
V-NEXT: {{^}}xyz{{$}}
V-NEXT: {{^}}^~~{{$}}
VV-NEXT: verbose.txt:[[@LINE-9]]:19: remark: implicit EOF: expected string found in input
VV-NEXT: {{C}}HECK-NOT: {{[{][{]z[}][}]yx$}}
VV-NEXT: {{^ \^$}}
VV-NEXT: verbose.txt:[[@LINE+13]]:1: note: found here
VV-NOT: {{.}}
VV: {{^\^$}}
VV-NEXT: verbose.txt:[[@LINE-16]]:12: remark: {{C}}HECK-NOT: excluded string not found in input
VV-NEXT: {{C}}HECK-NOT: {{[{][{]z[}][}]yx$}}
VV-NEXT: {{^ \^$}}
VV-NEXT: verbose.txt:[[@LINE-20]]:1: note: scanning from here
VV-NEXT: {{^C}}HECK: xyz{{$}}
VV-NEXT: {{^\^$}}
QUIET-NOT: {{.}}
V-NOT: {{.}}