Add IgnoreParenImpCasts() to Expr, which is basically like IgnoreParenCasts
except it only skips implicit casts.

Also fix ObjCImplicitGetterSetterRefExpr's child_begin to skip the base expression
if it's actually a type reference (which you get with static property references).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103132 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed