Eli Bendersky 99a08c0b07 Fix a bug in FileCheck that wouldn't let define variables as follows: ...

; CHECK: [[VAR:[a-z]]]

The problem was that to find the end of the regex var definition, it was
simplistically looking for the next ]] and finding the incorrect one. A
better approach is to count nesting of brackets (taking escaping into
account). This way the brackets that are part of the regex can be discovered
and skipped properly, and the ]] ending is detected in the right place.

llvm-svn: 169109

2012-12-02 16:02:41 +00:00

..

lit.local.cfg

…

next-no-match.txt

…

regex-brackets.txt

Fix a bug in FileCheck that wouldn't let define variables as follows:

2012-12-02 16:02:41 +00:00

regex-no-match.txt

…

simple-var-capture.txt

Fix a bug in FileCheck that wouldn't let define variables as follows:

2012-12-02 16:02:41 +00:00

two-checks-for-same-match.txt

…

var-ref-same-line.txt

Support referencing variables defined on the same line.

2012-12-01 21:54:48 +00:00