Add an inheritance path member variable to CastExpr. For now it's always null but for derived-to-base and base-to-derived cast expressions it will contain the full base path. This is needed to avoid ambiguities.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102210 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed