simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46774 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/SemaDecl.cpp b/Sema/SemaDecl.cpp
index f00ed7f..226d337 100644
--- a/Sema/SemaDecl.cpp
+++ b/Sema/SemaDecl.cpp
@@ -1463,14 +1463,11 @@
if (Record)
Record->defineBody(&RecFields[0], RecFields.size());
else {
- ObjCIvarDecl **ClsFields =
- reinterpret_cast<ObjCIvarDecl**>(&RecFields[0]);
- if (isa<ObjCInterfaceDecl>(static_cast<Decl*>(RecDecl)))
- cast<ObjCInterfaceDecl>(static_cast<Decl*>(RecDecl))->
- addInstanceVariablesToClass(ClsFields, RecFields.size(), RBrac);
- else if (isa<ObjCImplementationDecl>(static_cast<Decl*>(RecDecl))) {
- ObjCImplementationDecl* IMPDecl =
- cast<ObjCImplementationDecl>(static_cast<Decl*>(RecDecl));
+ ObjCIvarDecl **ClsFields = reinterpret_cast<ObjCIvarDecl**>(&RecFields[0]);
+ if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(EnclosingDecl))
+ ID->addInstanceVariablesToClass(ClsFields, RecFields.size(), RBrac);
+ else if (ObjCImplementationDecl *IMPDecl =
+ dyn_cast<ObjCImplementationDecl>(EnclosingDecl)) {
assert(IMPDecl && "ActOnFields - missing ObjCImplementationDecl");
IMPDecl->ObjCAddInstanceVariablesToClassImpl(ClsFields, RecFields.size());
CheckImplementationIvars(IMPDecl, ClsFields, RecFields.size(), RBrac);