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

Wed May 9 10:50:25 PDT 2018

inglorion planned changes to this revision.
inglorion added a comment.

Bruce's blog post (https://randomascii.wordpress.com/2018/02/25/compiler-bug-linker-bug-windows-kernel-bug/) does seem to suggest that this issue should only ever be hit when files are written through memory maps. If that is the case, this change should not make a difference. I'll shelve it for now and see if I can think of something better. Thanks!

https://reviews.llvm.org/D46621