D-Programming-Language/phobos — pull request #1028 by 9rnsr (2012-12-24 08:48:22+00:00)
Title: Additional fix for issue 6905

http://d.puremagic.com/issues/show_bug.cgi?id=6905

For the inference of return value ref-ness, we should use 'auto ref' instead of 'ref' or 'const ref'

Required: https://github.com/D-Programming-Language/dmd/pull/1401