Refactor pieces of PathDiagnostic into its own data structure. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150053 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/StaticAnalyzer/Core/PathDiagnostic.cpp b/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
index 0d2c2e82d9..bdf2e16a4b 100644
--- a/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
+++ b/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
@@ -62,10 +62,12 @@ PathDiagnosticMacroPiece::~PathDiagnosticMacroPiece() {
 
 PathDiagnostic::PathDiagnostic() : Size(0) {}
 
-PathDiagnostic::~PathDiagnostic() {
-  for (iterator I = begin(), E = end(); I != E; ++I) delete &*I;
+PathPieces::~PathPieces() {
+  for (iterator I = begin(), E = end(); I != E; ++I) delete *I;
 }
 
+PathDiagnostic::~PathDiagnostic() {}
+
 void PathDiagnostic::resetPath(bool deletePieces) {
   Size = 0;