OSDN Git Service

[FileCheck] regexp doc update/fix
authorSjoerd Meijer <sjoerd.meijer@arm.com>
Fri, 13 Oct 2017 14:02:36 +0000 (14:02 +0000)
committerSjoerd Meijer <sjoerd.meijer@arm.com>
Fri, 13 Oct 2017 14:02:36 +0000 (14:02 +0000)
commita0af046f39828a5797011f70c31bd36d8a2b19bb
tree9ee43d1cb4db708d3f51a7f08551518da261448e
parent44847b2e9838888e1536c90ad442a3958362139a
[FileCheck] regexp doc update/fix

Minor doc update that the FileCheck matcher supports POSIX ERE.
It also fixes a minor issue in the regexp describing a variable
name: underscores are allowed too.

Differential Revision: https://reviews.llvm.org/D38787

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315679 91177308-0d34-0410-b5e6-96231b3b80d8
docs/CommandGuide/FileCheck.rst