Commits
Doug Gregor committed 5521b533821
Use DeclRefExpr's substitutions rather than SpecializeExpr for free functions. Rather than wrapping a DeclRefExpr in a SpecializeExpr for a reference to a generic free function, just use the substitutions stored within the DeclRefEXpr. Such DeclRefExprs will always have a concrete type. One tiny nail in the SpecializeExpr coffin. Swift SVN r9539