[PATCH] D16262: [libc++] Treat trailing backslashes in a regex pattern as invalid.

[Josh Petrie via cfe-commits]

jpetrie added a comment.

In http://reviews.llvm.org/D16262#329328, @mclow.lists wrote:

> This looks good to me.  A quick search for `\\` in regex didn't find any other obvious instances of this anti-pattern.  For the record, the bug is https://llvm.org/bugs/show_bug.cgi?id=26175
>
> Can you commit this yourself, or would you rather I did it?


I don't have commit access; if you could commit it, that would be great.


http://reviews.llvm.org/D16262