1 files changed, 5 insertions, 0 deletions
diff --git a/src/passes/CodePushing.cpp b/src/passes/CodePushing.cpp
index 29a3ae743..682f025c8 100644
--- a/src/passes/CodePushing.cpp
+++ b/src/passes/CodePushing.cpp
@@ -234,6 +234,11 @@ private:
 struct CodePushing : public WalkerPass<PostWalker<CodePushing>> {
   bool isFunctionParallel() override { return true; }
 
+  // This pass moves code forward in blocks, but a local.set would not be moved
+  // after a local.get with the same index (effects prevent breaking things that
+  // way), so validation will be preserved.
+  bool requiresNonNullableLocalFixups() override { return false; }
+
   Pass* create() override { return new CodePushing; }
 
   LocalAnalyzer analyzer;