[analyzer] Refactor EndOfFunctionNodeBuilder.

-Introduce EndOfFunctionNodeBuilder::withCheckerTag to allow it be "specialized" with a
 checker tag and not require the checkers to pass a tag.
-For EndOfFunctionNodeBuilder::generateNode, reverse the order of tag/P parameters since
 there are actual calls that assume the second parameter is ExplodedNode.

llvm-svn: 126332

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index 9d3a887cdbf..794740ab720 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -599,7 +599,7 @@ void MallocChecker::evalEndPath(EndOfFunctionNodeBuilder &B, void *tag,
   for (RegionStateTy::iterator I = M.begin(), E = M.end(); I != E; ++I) {
     RefState RS = I->second;
     if (RS.isAllocated()) {
-      ExplodedNode *N = B.generateNode(state, tag, B.getPredecessor());
+      ExplodedNode *N = B.generateNode(state);
       if (N) {
         if (!BT_Leak)
           BT_Leak = new BuiltinBug("Memory leak",