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/Sema/SemaChecking.cpp

diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 5e0acc0..7978292 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -6031,8 +6031,7 @@
   SmallVector<Expr *, 8> WorkList;
   WorkList.push_back(E);
   while (!WorkList.empty()) {
-    Expr *Item = WorkList.back();
-    WorkList.pop_back();
+    Expr *Item = WorkList.pop_back_val();
     SequenceChecker(*this, Item, WorkList);
   }
 }