commit b11027a08620dce2887377c830be239a4af478b6
author Simon Pilgrim <llvm-dev@redking.me.uk> Mon Jan 13 14:55:51 2020 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Mon Jan 13 15:07:57 2020 +0000
tree 5afd30229f487ab044728f9ec243268d6d122aa8
parent 4647aae72f33b8742eb42c1fb869ebd4fdbb3038

Fix cppcheck uninitialized variable in DiffTree() constructor warning. NFCI.

clang/lib/AST/ASTDiagnostic.cpp

diff --git a/clang/lib/AST/ASTDiagnostic.cpp b/clang/lib/AST/ASTDiagnostic.cpp
index c241041c..ea4d0de 100644
--- a/clang/lib/AST/ASTDiagnostic.cpp
+++ b/clang/lib/AST/ASTDiagnostic.cpp
@@ -603,8 +603,7 @@
     unsigned ReadNode;
 
   public:
-    DiffTree() :
-        CurrentNode(0), NextFreeNode(1) {
+    DiffTree() : CurrentNode(0), NextFreeNode(1), ReadNode(0) {
       FlatTree.push_back(DiffNode());
     }