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Sanity check for mid-compile deleted types

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This commit is contained in:
Brian Fiete 2025-01-22 08:04:38 -08:00
parent 547c9908f5
commit 18f7a5bd09
1 changed files with 24 additions and 0 deletions
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24
IDEHelper/Compiler/BfModule.cpp
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@ -20715,6 +20715,21 @@ void BfModule::ProcessMethod(BfMethodInstance* methodInstance, bool isInlineDup,
return; return;
} }
auto _SanityCheckType = [&](BfType* type)
{
if ((type != NULL) && (type->IsDeleting()))
{
InternalError("Method references deleted type", methodDef->GetRefNode());
return false;
}
return true;
};
if (!_SanityCheckType(methodInstance->mReturnType))
return;
for (int paramIdx = 0; paramIdx < methodInstance->GetParamCount(); paramIdx++)
if (!_SanityCheckType(methodInstance->GetParamType(paramIdx)))
return;
StringT<512> mangledName; StringT<512> mangledName;
BfMangler::Mangle(mangledName, mCompiler->GetMangleKind(), mCurMethodInstance); BfMangler::Mangle(mangledName, mCompiler->GetMangleKind(), mCurMethodInstance);
if (!methodInstance->mIRFunction) if (!methodInstance->mIRFunction)
@ -26101,6 +26116,15 @@ bool BfModule::SlotVirtualMethod(BfMethodInstance* methodInstance, BfAmbiguityCo
continue; continue;
} }
if (iMethodIdx >= ifaceInst->mMethodInstanceGroups.mSize)
PopulateType(ifaceInst, BfPopulateType_DataAndMethods);
if (iMethodIdx >= ifaceInst->mMethodInstanceGroups.mSize)
{
InternalError("Interface slotting error", methodInstance->mMethodDef->GetMutNode());
break;
}
auto& iMethodGroup = ifaceInst->mMethodInstanceGroups[iMethodIdx]; auto& iMethodGroup = ifaceInst->mMethodInstanceGroups[iMethodIdx];
auto iMethodInst = iMethodGroup.mDefault; auto iMethodInst = iMethodGroup.mDefault;
if (iMethodInst == NULL) if (iMethodInst == NULL)