diff options
Diffstat (limited to 'src/passes/OptimizeInstructions.cpp')
| -rw-r--r-- | src/passes/OptimizeInstructions.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/passes/OptimizeInstructions.cpp b/src/passes/OptimizeInstructions.cpp index 217312501..e48eecb72 100644 --- a/src/passes/OptimizeInstructions.cpp +++ b/src/passes/OptimizeInstructions.cpp @@ -1450,6 +1450,10 @@ struct OptimizeInstructions } void visitRefTest(RefTest* curr) { + if (curr->type == Type::unreachable) { + return; + } + // See above in RefCast. if (!canBeCastTo(curr->ref->type.getHeapType(), curr->rtt->type.getHeapType())) { |