[PATCH] D46621: [Support] call FlushFileBuffers when closing raw_fd_ostream on Windows

[Zachary Turner via Phabricator via llvm-commits]

zturner added a subscriber: inglorion.
zturner added a comment.

This doesn’t seem necessary, as the problem in the referenced cl only
affects memory mapped files. Furthermore, this will probably adversely
impact performance.


https://reviews.llvm.org/D46621