tree 25d18676c87c9738624793f2983bc0e87faecf6e
parent 43d154bed3ad0bba766211af1f2637500d30a93f
author David Brazdil <dbrazdil@google.com> 1434561652 +0100
committer David Brazdil <dbrazdil@google.com> 1434561903 +0100

ART: Allow PackedSwitch instructions with zero targets

Optimizing and the interpreter wrongly assumed that a PackedSwitch
always has at least one target. This patch removes the corresponding
DCHECKs and adds a regression test case.

This is a resubmission of CL I32b7033ed38de6f1d1a6ee5d5bf12f3a47c9b37e

Bug: 21863783
Change-Id: I04e6e124bdd16591ba27c79490e6ce183c36b691