forked from OSchip/llvm-project
9f86b8ec41
Report captured variables in input dumps and traces. For example:
```
$ cat check
CHECK: hello [[WHAT:[a-z]+]]
CHECK: goodbye [[WHAT]]
$ FileCheck -dump-input=always -vv check < input |& tail -8
<<<<<<
1: hello world
check:1'0 ^~~~~~~~~~~
check:1'1 ^~~~~ captured var "WHAT"
2: goodbye world
check:2'0 ^~~~~~~~~~~~~
check:2'1 with "WHAT" equal to "world"
>>>>>>
$ FileCheck -dump-input=never -vv check < input
check2:1:8: remark: CHECK: expected string found in input
CHECK: hello [[WHAT:[a-z]+]]
^
<stdin>:1:1: note: found here
hello world
^~~~~~~~~~~
<stdin>:1:7: note: captured var "WHAT"
hello world
^~~~~
check2:2:8: remark: CHECK: expected string found in input
CHECK: goodbye [[WHAT]]
^
<stdin>:2:1: note: found here
goodbye world
^~~~~~~~~~~~~
<stdin>:2:1: note: with "WHAT" equal to "world"
goodbye world
^
```
Reviewed By: thopre
Differential Revision: https://reviews.llvm.org/D83651
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| .. | ||
| comment | ||
| bad-char.txt | ||
| check-a-b-has-b.txt | ||
| check-b-a-has-b.txt | ||
| check-count.txt | ||
| check-dag-multi-prefix-2.txt | ||
| check-dag-multi-prefix.txt | ||
| check-dag-not-dag.txt | ||
| check-dag-overlap-torture.txt | ||
| check-dag-overlap.txt | ||
| check-dag-substring-prefix.txt | ||
| check-dag-xfails.txt | ||
| check-dag.txt | ||
| check-empty-tag.txt | ||
| check-empty.txt | ||
| check-empty2.txt | ||
| check-ignore-case.txt | ||
| check-label-dag-capture.txt | ||
| check-label-dag.txt | ||
| check-label.txt | ||
| check-multi-prefix-label.txt | ||
| check-multiple-prefixes-mixed.txt | ||
| check-multiple-prefixes-nomatch-2.txt | ||
| check-multiple-prefixes-nomatch.txt | ||
| check-multiple-prefixes-substr.txt | ||
| check-not-diaginfo.txt | ||
| check-prefixes.txt | ||
| check-substring-multi-prefix-2.txt | ||
| check-substring-multi-prefix.txt | ||
| dos-style-eol.txt | ||
| dump-input-annotations.txt | ||
| dump-input-context.txt | ||
| dump-input-enable.txt | ||
| dump-input-filter.txt | ||
| empty-regex-match-at-start.txt | ||
| envvar-opts.txt | ||
| first-character-match.txt | ||
| implicit-check-not.txt | ||
| line-count-2.txt | ||
| line-count.txt | ||
| lit.local.cfg | ||
| match-full-lines.txt | ||
| multiple-missing-prefixes.txt | ||
| next-no-match.txt | ||
| no-check-file.txt | ||
| no-multi-suffixes.txt | ||
| numeric-defines-diagnostics.txt | ||
| numeric-defines.txt | ||
| numeric-expression.txt | ||
| opt-color.txt | ||
| regex-brackets.txt | ||
| regex-no-match.txt | ||
| same.txt | ||
| separate-multi-prefix.txt | ||
| simple-var-capture.txt | ||
| string-defines-diagnostics.txt | ||
| string-defines.txt | ||
| two-checks-for-same-match.txt | ||
| validate-check-prefix.txt | ||
| var-ref-same-line.txt | ||
| var-scope.txt | ||
| verbose.txt | ||