Increase StmtIterator size by one pointer (separating out the Stmt** from the union including Decl* and Decl**).
This change is setup for adding StmtIterator support for condition variables in IfStmt, WhileStmt, etc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92070 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed