[AST] Cleanup ExprIterator.

- Make it a proper random access iterator with a little help from iterator_adaptor_base
- Clean up users of magic dereferencing. The iterator should behave like an Expr **.
- Make it an implementation detail of Stmt. This allows inlining of the assertions.

llvm-svn: 242608

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index f2bc402..b8e97ac 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -2992,7 +2992,7 @@ public:
                          .getCanonicalType((*I).getNonReferenceType())
                          .getTypePtr() ==
                      getContext()
-                         .getCanonicalType(Arg->getType())
+                         .getCanonicalType((*Arg)->getType())
                          .getTypePtr())) &&
                "type mismatch in call argument!");
         ArgTypes.push_back(*I);