---

yaml
---
r: 345051
b: refs/heads/master
c: 4ed8301
h: refs/heads/master
i:
  345049: fa9fc2a
  345047: 8e9812b

Author: swift-ci

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 474ae3bad9c94811b9f32c74b924c82963862dfc
+refs/heads/master: 4ed8301eb0e9494eb26b66109e0e1c6c09c216f9
 refs/heads/master-next: 203b3026584ecad859eb328b2e12490099409cd5
 refs/tags/osx-passed: b6b74147ef8a386f532cf9357a1bde006e552c54
 refs/tags/swift-2.2-SNAPSHOT-2015-12-01-a: 6bb18e013c2284f2b45f5f84f2df2887dc0f7dea

trunk/lib/SILOptimizer/Transforms/SpeculativeDevirtualizer.cpp

@@ -218,8 +218,11 @@ static FullApplySite speculateMonomorphicTarget(FullApplySite AI,
   NumTargetsPredicted++;
 
   // Devirtualize the apply instruction on the identical path.
-  assert(devirtualizeClassMethod(IdenAI, DownCastedClassInstance, nullptr) &&
-         "Expected to be able to devirtualize apply!");
+  auto NewInst =
+    devirtualizeClassMethod(IdenAI, DownCastedClassInstance, nullptr);
+  assert(NewInst && "Expected to be able to devirtualize apply!");
+  (void)NewInst;
+
   deleteDevirtualizedApply(IdenAI);
 
   // Split critical edges resulting from VirtAI.