scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	SI-8306: handle SWITCH nodes with just default case	Grzegorz Kossakowski	2014-02-19	1	-0/+8
	Handle properly SWITCH nodes that contain just a default case in optimizer (ConstantOptimization). SWITCH with just default case is expressed as a node with empty tags and exactly one label. We can handle such nodes easily by introducing a shortcut in logic that computes reachableLabels. Add a test case which triggers patmat to generate SWITCH node with just a default case. Fixes SI-8306.