tree 7e9208472fbc4bcf8d23b6c4aa19cb56a933b34d
parent 6e48a2e2d677d9ba97b457e0af3494d6b6387380
author Argyrios Kyrtzidis <akyrtzi@gmail.com> 1355775596 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> 1355775596 +0000

[c-index-test] Fix warnings about unused results from chdir().
Patch from Edwin Vane!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170366 91177308-0d34-0410-b5e6-96231b3b80d8