diff options
Diffstat (limited to 'src/tools/fuzzing/fuzzing.cpp')
| -rw-r--r-- | src/tools/fuzzing/fuzzing.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/tools/fuzzing/fuzzing.cpp b/src/tools/fuzzing/fuzzing.cpp index cdefe29f1..cc64b3b6a 100644 --- a/src/tools/fuzzing/fuzzing.cpp +++ b/src/tools/fuzzing/fuzzing.cpp @@ -1968,6 +1968,10 @@ Expression* TranslateToFuzzReader::makeConstBasicRef(Type type) { assert(heapType.isBasic()); assert(wasm.features.hasReferenceTypes()); switch (heapType.getBasic()) { + case HeapType::ext: { + assert(type.isNullable() && "Cannot handle non-nullable externref"); + return builder.makeRefNull(type); + } case HeapType::func: { return makeRefFuncConst(type); } @@ -3089,13 +3093,14 @@ HeapType TranslateToFuzzReader::getSubType(HeapType type) { case HeapType::func: // TODO: Typed function references. return HeapType::func; + case HeapType::ext: + return HeapType::ext; case HeapType::any: // TODO: nontrivial types as well. return pick( FeatureOptions<HeapType>() - .add(FeatureSet::ReferenceTypes, HeapType::func, HeapType::any) + .add(FeatureSet::ReferenceTypes, HeapType::func /*, HeapType::ext*/) .add(FeatureSet::ReferenceTypes | FeatureSet::GC, - HeapType::func, HeapType::any, HeapType::eq, HeapType::i31, |