diff options
Diffstat (limited to 'src/passes/SignatureRefining.cpp')
| -rw-r--r-- | src/passes/SignatureRefining.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/passes/SignatureRefining.cpp b/src/passes/SignatureRefining.cpp index 0574df434..8a8c45872 100644 --- a/src/passes/SignatureRefining.cpp +++ b/src/passes/SignatureRefining.cpp @@ -48,6 +48,9 @@ struct SignatureRefining : public Pass { std::unordered_map<HeapType, Signature> newSignatures; void run(PassRunner* runner, Module* module) override { + if (!module->features.hasGC()) { + return; + } if (getTypeSystem() != TypeSystem::Nominal) { Fatal() << "SignatureRefining requires nominal typing"; } |