Analyzer: Make helper function static.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208473 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/StaticAnalyzer/Core/ExprEngine.cpp b/lib/StaticAnalyzer/Core/ExprEngine.cpp
index b582749a02a83b4e263c95a64c7862aa653baacd..506b269df64473f4228601700f41b5014e839921 100644 (file)
--- a/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -1352,7 +1352,7 @@ static SVal RecoverCastedSymbol(ProgramStateManager& StateMgr,
   return state->getSVal(Ex, LCtx);
 }
 
-const Stmt *getRightmostLeaf(const Stmt *Condition) {
+static const Stmt *getRightmostLeaf(const Stmt *Condition) {
   while (Condition) {
     const BinaryOperator *BO = dyn_cast<BinaryOperator>(Condition);
     if (!BO || !BO->isLogicalOp()) {