kazu-yamamoto/ghc-mod — pull request #207 by Kiripon (2014-04-06 09:09:05+00:00)
Title: fix filepath handling in windows

on windows,
ghc-check.el line 114:
```
(string= ofile file)
```
is always false because "ofile" is posix-filepath format and "file" is windows format.
expand-file-name converts filepath to posix-format.