[Support][Path] Don't inf loop if creating the parent directory fails.
authorMichael J. Spencer <bigcheesegs@gmail.com>
Tue, 12 Mar 2013 22:32:39 +0000 (22:32 +0000)
committerMichael J. Spencer <bigcheesegs@gmail.com>
Tue, 12 Mar 2013 22:32:39 +0000 (22:32 +0000)
commit20a11b25349bf99e7095479e012d26439a087cde
treea9e3013a0346176c7bb51e9b5a221e80422c4cf0
parenta4f770d51c402de8a8f379121aa746af37c52779
[Support][Path] Don't inf loop if creating the parent directory fails.

Patch by Paul Robinson.

llvm-svn: 176908
llvm/lib/Support/Windows/PathV2.inc