[PATCH] D20334: [libcxx] Fix a bug in strstreambuf::overflow

[Duncan P. N. Exon Smith via cfe-commits]

dexonsmith added a comment.

I agree with Ben that this looks good.

Marshall and Eric, do you want Akira to hold off, or are you happy deferring to Ben and me?


http://reviews.llvm.org/D20334