commit 25284cc95b87b12c83a54aaf891f3c7d8a521186
author Robert Wilhelm <robert.wilhelm@gmx.net> Fri Aug 23 16:11:15 2013 +0000
committer Robert Wilhelm <robert.wilhelm@gmx.net> Fri Aug 23 16:11:15 2013 +0000
tree c70e8b7b0d66233d13d9a33aa6eccaaa62d003ec
parent b09bb1ce19c34981a11a1a0f0239f0c043e3d474

Use pop_back_val() instead of both back() and pop_back().
No functionality change intended.

llvm-svn: 189112

clang/lib/AST/CommentSema.cpp

diff --git a/clang/lib/AST/CommentSema.cpp b/clang/lib/AST/CommentSema.cpp
index c0dc647..db30fb6 100644
--- a/clang/lib/AST/CommentSema.cpp
+++ b/clang/lib/AST/CommentSema.cpp
@@ -515,8 +515,7 @@
   }
 
   while (!HTMLOpenTags.empty()) {
-    const HTMLStartTagComment *HST = HTMLOpenTags.back();
-    HTMLOpenTags.pop_back();
+    const HTMLStartTagComment *HST = HTMLOpenTags.pop_back_val();
     StringRef LastNotClosedTagName = HST->getTagName();
     if (LastNotClosedTagName == TagName)
       break;