[PATCH] D46593: Allow copy elision in path concatenation

[Dávid Bolvanský via Phabricator via cfe-commits]

xbolva00 added a comment.

In https://reviews.llvm.org/D46593#1091732, @smeenai wrote:

> Generating the patch from libc++ is fine (and this patch looks like it has sane paths).


Thank you


https://reviews.llvm.org/D46593