Daniel Dunbar 71e5ea8860 PathV2: Fix a possible infinite loop.
- The code could infinite loop trying to create unique files, if the directory
   containing the unique file exists, but open() calls on non-existent files in
   the path return ENOENT. This is true on the /dev/fd filesystem, for example.

 - Will add a clang side test case for this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168081 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-15 20:24:52 +00:00
..
2012-11-14 20:18:34 +00:00
2012-11-14 17:58:11 +00:00
2012-11-15 18:40:31 +00:00