scala/scala — pull request #2445 by magarciaEPFL (2013-04-24 22:14:52+00:00)
Title: improvements, constructors phase (2nd attempt)

These improvements make the compiler emit code that is both more compact and somewhat faster, too.

Supercedes https://github.com/scala/scala/pull/2409

review by @JamesIry or @gkossakowski or @retronym