swift234

If the right-hand side of an assignment is not dependent, but the
left-hand side is dependent, coerce the left-hand side to an lvalue of
the right-hand side's object type. This allows us to assign into
lvalues that may be overloaded on the underlying value type, e.g.,
subscripting values and overloaded variables. Fixes <rdar://problem/11285171>.


Swift SVN r1526