There were problems if a relative path is used for an include path, the path will be normalized to ./xxx.  I don't know how to test this in a way that will work in a separated source/output environment, but it seems reasonable to assume that -I options won't be for provate directories.
There were problems if a relative path is used for an include path, the path will be normalized to ./xxx.  I don't know how to test this in a way that will work in a separated source/output environment, but it seems reasonable to assume that -I options won't be for provate directories.

git-svn-id: a34e9779ed74578ad5922b3306b3d80a0c825546@255199 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang-tools-extra,llvm-mirror/clang-tools-extra,llvm-mirror/clang-tools-extra,llvm-mirror/clang-tools-extra