Revert Decl's iterators back to pointer value_type rather than reference value_type

In addition, I've made the pointer and reference typedef 'void' rather than T*
just so they can't get misused. I would've omitted them entirely but
std::distance likes them to be there even if it doesn't use them.

This rolls back r155808 and r155869.

Review by Doug Gregor incorporating feedback from Chandler Carruth.

llvm-svn: 158104

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp b/clang/lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
index 81b548b13fc..7a258655716 100644
--- a/clang/lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/CheckObjCDealloc.cpp
@@ -114,7 +114,7 @@ static void checkObjCDealloc(const ObjCImplementationDecl *D,
   for (ObjCInterfaceDecl::ivar_iterator I=ID->ivar_begin(), E=ID->ivar_end();
        I!=E; ++I) {
 
-    ObjCIvarDecl *ID = &*I;
+    ObjCIvarDecl *ID = *I;
     QualType T = ID->getType();
 
     if (!T->isObjCObjectPointerType() ||
@@ -261,7 +261,7 @@ static void checkObjCDealloc(const ObjCImplementationDecl *D,
       }
 
       PathDiagnosticLocation SDLoc =
-        PathDiagnosticLocation::createBegin(&*I, BR.getSourceManager());
+        PathDiagnosticLocation::createBegin(*I, BR.getSourceManager());
 
       BR.EmitBasicReport(MD, name, categories::CoreFoundationObjectiveC,
                          os.str(), SDLoc);