Update to use hasAttr() instead of getAttr().
 - No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68987 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index ae70dc5..c69f593 100644
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -895,7 +895,7 @@
 /// hasObjCExceptionAttribute - Return true if this class or any super
 /// class has the __objc_exception__ attribute.
 static bool hasObjCExceptionAttribute(const ObjCInterfaceDecl *OID) {
-  if (OID->getAttr<ObjCExceptionAttr>())
+  if (OID->hasAttr<ObjCExceptionAttr>())
     return true;
   if (const ObjCInterfaceDecl *Super = OID->getSuperClass())
     return hasObjCExceptionAttribute(Super);