Appease -Wnon-virtual-dtor

llvm-svn: 169648
2012-12-07 22:49:27 +00:00 · 2012-12-07 22:49:27 +00:00 · 05e0ad5961
parent 23de34d6d6
commit 05e0ad5961
1 changed files with 2 additions and 0 deletions
--- a/clang/lib/Format/UnwrappedLineParser.h
+++ b/clang/lib/Format/UnwrappedLineParser.h
@ -79,6 +79,8 @@ public:

 class FormatTokenSource {
 public:
+  virtual ~FormatTokenSource() {
+  }
  virtual FormatToken getNextToken() = 0;
 };