Remove unnused variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69650 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index f57a4a0f29bd2763dc1ba38d77c904503b9b31e3..0204246e5653048abc26e1cef0311e75e3f629dc 100644 (file)
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -284,7 +284,6 @@ void CodeGenFunction::GenerateObjCSetter(ObjCImplementationDecl *IMP,
     DeclRefExpr Base(Self, Self->getType(), Loc);
     ParmVarDecl *ArgDecl = *OMD->param_begin();
     DeclRefExpr Arg(ArgDecl, ArgDecl->getType(), Loc);
-    ObjCInterfaceDecl *OI = IMP->getClassInterface();
     ObjCIvarRefExpr IvarRef(Ivar, Ivar->getType(), Loc, &Base,
                             true, true);
     BinaryOperator Assign(&IvarRef, &Arg, BinaryOperator::Assign,