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mHadValidateErrors propagation fix

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This commit is contained in:
Brian Fiete 2025-03-23 07:49:01 -04:00
parent 0e79860ba9
commit 81a9478e77
3 changed files with 32 additions and 3 deletions
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2
IDE/Tests/CompileFail001/src/Generics.bf
View file

@ -150,6 +150,8 @@ namespace IDETest
TestExt<int>.InnerB<int> c;
TestExt<int>.InnerC d;
TestExt<float>.InnerC e; //FAIL
List<String?> badArgType; //FAIL
}
}
}

1
IDEHelper/Compiler/BfModule.h
View file

@ -1846,6 +1846,7 @@ public:
bool AreConstraintsSubset(BfGenericParamInstance* checkInner, BfGenericParamInstance* checkOuter);
bool CheckConstraintState(BfAstNode* refNode);
void ValidateGenericParams(BfGenericParamKind genericParamKind, Span<BfGenericParamInstance*> genericParams);
void SetGenericValidationError(BfTypeInstance* typeInst);
bool ShouldAllowMultipleDefinitions(BfTypeInstance* typeInst, BfTypeDef* firstDeclaringTypeDef, BfTypeDef* secondDeclaringTypeDef);
void CheckInjectNewRevision(BfTypeInstance* typeInstance);
void InitType(BfType* resolvedTypeRef, BfPopulateType populateType);

32
IDEHelper/Compiler/BfModuleTypeUtils.cpp
View file

@ -394,6 +394,26 @@ void BfModule::ValidateGenericParams(BfGenericParamKind genericParamKind, Span<B
}
}
void BfModule::SetGenericValidationError(BfTypeInstance* typeInst)
{
if ((typeInst->mGenericTypeInfo == NULL) || (typeInst->mGenericTypeInfo->mHadValidateErrors))
return;
typeInst->mGenericTypeInfo->mHadValidateErrors = true;
for (auto depKV : typeInst->mDependencyMap)
{
auto depType = depKV.mKey;
auto depEntry = depKV.mValue;
if ((depEntry.mFlags & BfDependencyMap::DependencyFlag_TypeGenericArg) != 0)
{
BF_ASSERT(depType->IsGenericTypeInstance());
// If A<T> had validate errors then consider B<A<T>> to have validate errors
SetGenericValidationError(depType->ToTypeInstance());
}
}
}
bool BfModule::ValidateGenericConstraints(BfAstNode* typeRef, BfTypeInstance* genericTypeInst, bool ignoreErrors)
{
if ((mCurTypeInstance != NULL) && (mCurTypeInstance->IsTypeAlias()) && (mCurTypeInstance->IsGenericTypeInstance()))
@ -421,7 +441,7 @@ bool BfModule::ValidateGenericConstraints(BfAstNode* typeRef, BfTypeInstance* ge
mContext->mUnreifiedModule->PopulateType(underlyingType, BfPopulateType_Declaration);
bool result = ValidateGenericConstraints(typeRef, underlyingGenericType, ignoreErrors);
if (underlyingGenericType->mGenericTypeInfo->mHadValidateErrors)
genericTypeInst->mGenericTypeInfo->mHadValidateErrors = true;
SetGenericValidationError(genericTypeInst);
return result;
}
return true;
@ -443,7 +463,7 @@ bool BfModule::ValidateGenericConstraints(BfAstNode* typeRef, BfTypeInstance* ge
auto outerType = GetOuterType(genericTypeInst);
mContext->mUnreifiedModule->PopulateType(outerType, BfPopulateType_Declaration);
if ((outerType->mGenericTypeInfo != NULL) && (outerType->mGenericTypeInfo->mHadValidateErrors))
genericTypeInst->mGenericTypeInfo->mHadValidateErrors = true;
SetGenericValidationError(genericTypeInst);
}
for (int paramIdx = startGenericParamIdx; paramIdx < (int)genericTypeInst->mGenericTypeInfo->mGenericParams.size(); paramIdx++)
@ -464,7 +484,7 @@ bool BfModule::ValidateGenericConstraints(BfAstNode* typeRef, BfTypeInstance* ge
if ((genericArg == NULL) || (!CheckGenericConstraints(BfGenericParamSource(genericTypeInst), genericArg, typeRef, genericParamInstance, NULL, &error)))
{
if (!genericTypeInst->IsUnspecializedTypeVariation())
genericTypeInst->mGenericTypeInfo->mHadValidateErrors = true;
SetGenericValidationError(genericTypeInst);
return false;
}
}
@ -16051,6 +16071,12 @@ void BfModule::DoTypeToString(StringImpl& str, BfType* resolvedType, BfTypeNameF
{
BP_ZONE("BfModule::DoTypeToString");
if (resolvedType == NULL)
{
str += "NULL";
return;
}
if (resolvedType->mContext == NULL)
{
str += "*UNINITIALIZED TYPE*";