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Fixed GC marking of fields in object extension

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This commit is contained in:
Brian Fiete 2022-02-15 17:43:30 -05:00
parent 9ca48c26f2
commit b0f019fdd3
1 changed files with 13 additions and 1 deletions
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14
IDEHelper/Compiler/BfModule.cpp
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@ -18891,7 +18891,19 @@ void BfModule::EmitGCMarkMembers()
if (moduleMethodInst)
{
auto methodBaseType = moduleMethodInst.mMethodInstance->GetOwner();
if (methodBaseType != mContext->mBfObjectType)
bool wantsBaseMarking = true;
if (methodBaseType == mContext->mBfObjectType)
{
PopulateType(methodBaseType);
for (auto& fieldInstance : mContext->mBfObjectType->mFieldInstances)
{
if ((fieldInstance.GetFieldDef()->mDeclaringType->IsExtension()) &&
(fieldInstance.mResolvedType->WantsGCMarking()))
wantsBaseMarking = true;
}
}
if (wantsBaseMarking)
{
auto thisValue = GetThis();
auto baseValue = Cast(NULL, thisValue, methodBaseType, BfCastFlags_Explicit);