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-rw-r--r--src/passes/DuplicateFunctionElimination.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/passes/DuplicateFunctionElimination.cpp b/src/passes/DuplicateFunctionElimination.cpp
index 2e8c83cdd..2ebdca4ba 100644
--- a/src/passes/DuplicateFunctionElimination.cpp
+++ b/src/passes/DuplicateFunctionElimination.cpp
@@ -34,6 +34,9 @@ struct DuplicateFunctionElimination : public Pass {
// FIXME Merge DWARF info
bool invalidatesDWARF() override { return true; }
+ // This pass merges functions but does not alter their contents.
+ bool requiresNonNullableLocalFixups() override { return false; }
+
void run(PassRunner* runner, Module* module) override {
// Multiple iterations may be necessary: A and B may be identical only after
// we see the functions C1 and C2 that they call are in fact identical.