Speed up Constraint Solver's overload resolution (II)#1650

Merged

KevinRansom merged 3 commits intodotnet:masterfrom

gusty:master

Nov 7, 2016

Commits on Oct 23, 2016

Commit constraint solution before the type equality test.
gusty
authored

Commits on Oct 25, 2016

Adjust resulting error code and message from test.
gusty
authored

Commits on Nov 4, 2016

Use additional argument instead of permitWeakResolution
gusty
committed