Cherry picks from #4512#4722

Merged

nicolasstucki merged 4 commits intoscala:masterfrom

dotty-staging:cherry-pick-4512

Jun 28, 2018

Commits on Jun 26, 2018

Make ValueClass operations take Symbols, not SymDenotations

odersky
authored and
allanrenucci
committed
Eliminate redundant "symbol" calls on Symbols.

odersky
authored and
allanrenucci
committed
A better honeytrap for Symbol#symbol

odersky
authored and
allanrenucci
committed
Fix rebase breakage

odersky
authored and
allanrenucci
committed