diff --git a/lib/CodeGen/MachineModuleInfo.cpp b/lib/CodeGen/MachineModuleInfo.cpp
index 5e6d4cb..8aa4c44 100644
--- a/lib/CodeGen/MachineModuleInfo.cpp
+++ b/lib/CodeGen/MachineModuleInfo.cpp
@@ -1784,7 +1784,7 @@
     }
 
     // Remove landing pads with no try-ranges.
-    if (!LandingPads[i].BeginLabels.size()) {
+    if (LandingPads[i].BeginLabels.empty()) {
       LandingPads.erase(LandingPads.begin() + i);
       continue;
     }