[PATCH] D22091: [clang-rename] exit code-related bugfix and code cleanup

[Miklos Vajna via cfe-commits]

vmiklos added a subscriber: vmiklos.
vmiklos added a comment.

Can you please postpone the cleanup till http://reviews.llvm.org/D21814 is reviewed? The two patches conflict with each other, I fear. Thanks. :-)


http://reviews.llvm.org/D22091