Backport #36496#36628

Merged

brson merged 1 commit intorust-lang:betafrom

nikomatsakis:backport-issue-36496

Sep 21, 2016

Commits on Sep 21, 2016

Workaround #34427 by using memset of 0 on ARM to set the discriminant.

pnkfelix
authored and
nikomatsakis
committed