[analyzer] Rename generateNode -> addTransition in CheckerContext

Also document addTransition methods.

llvm-svn: 143059

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
index fed9c20d6ed..9d5660cb91e 100644
--- a/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
@@ -188,7 +188,7 @@ void StackAddrEscapeChecker::checkEndPath(CheckerContext &Ctx) const {
     return;
 
   // Generate an error node.
-  ExplodedNode *N = Ctx.generateNode(state);
+  ExplodedNode *N = Ctx.addTransition(state);
   if (!N)
     return;