4 Commits

Author	SHA1	Message	Date
Eli Bendersky	4db6511779	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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169109 91177308-0d34-0410-b5e6-96231b3b80d8	2012-12-02 16:02:41 +00:00
Eli Bendersky	9756ca7ba0	Support referencing variables defined on the same line. ... See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121126/157198.html and related discussions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169101 91177308-0d34-0410-b5e6-96231b3b80d8	2012-12-01 21:54:48 +00:00
Eli Bendersky	e8832680f8	Add a FileCheck test that makes sure two different CHECKs won't match the ... same string git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168942 91177308-0d34-0410-b5e6-96231b3b80d8	2012-11-29 21:24:44 +00:00
Eli Bendersky	085f982462	Add some tests for the FileCheck utility. ... http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121112/156007.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168113 91177308-0d34-0410-b5e6-96231b3b80d8	2012-11-15 23:42:51 +00:00