Use pop_back_val() instead of both back() and pop_back().
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189112 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 6cc596c..a3b1bfa 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -630,8 +630,7 @@
SmallVector<Module *, 2> Stack;
Stack.push_back(CurrentModule);
while (!Stack.empty()) {
- Module *Mod = Stack.back();
- Stack.pop_back();
+ Module *Mod = Stack.pop_back_val();
// Resolve the exported declarations and conflicts.
// FIXME: Actually complain, once we figure out how to teach the