Add back implicitly dropped const.

(found due to incoming improvements to llvm::cast machinery that will error on
this sort of mistake)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175817 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
index 65bd033d9af9858903ef04aaadab14a8714ffdb9..3edc997503d6429efd27faefc4b22a0e474b6621 100644 (file)
--- a/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
@@ -2272,7 +2272,7 @@ CFRefLeakReportVisitor::getEndPath(BugReporterContext &BRC,
     }
   }
   else if (RV->getKind() == RefVal::ErrorGCLeakReturned) {
-    ObjCMethodDecl &MD = cast<ObjCMethodDecl>(EndN->getCodeDecl());
+    const ObjCMethodDecl &MD = cast<ObjCMethodDecl>(EndN->getCodeDecl());
     os << " and returned from method '" << MD.getSelector().getAsString()
        << "' is potentially leaked when using garbage collection.  Callers "
           "of this method do not expect a returned object with a +1 retain "