magarciaEPFL/scala — comment on commit 517ca429d1a4c07c1f43dc89281fbb53efdeb1cb
File: src/compiler/scala/tools/nsc/backend/icode/analysis/DataFlowAnalysis.scala line 71
By dragos:

This changes the original behavior. I'm not saying it's bad, but the commit message suggests it only filters what gets added to the worklist. Instead, this code now re-computes the lub at input for all successors of a basic block. Before it was recomputed only if the item was not in the worklist. Is this intentional?