Make sure to take the unqualified versions of the canonical types for 
type-checking pointer subtraction; if the canonical types aren't used,
the qualifiers won't always get stripped off correctly.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55620 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed