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No error on return type mismatch on NoReturn expression-bodied calls

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This commit is contained in:
Brian Fiete 2022-04-19 08:26:52 -07:00
parent 2de490fd59
commit 3ef627e3e2
3 changed files with 8 additions and 1 deletions
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6
IDEHelper/Compiler/BfExprEvaluator.cpp
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@ -8149,6 +8149,12 @@ BfTypedValue BfExprEvaluator::CreateCall(BfAstNode* targetSrc, const BfTypedValu
auto func = moduleMethodInstance.mFunc;
BfTypedValue callResult = CreateCall(targetSrc, methodInstance, func, bypassVirtual, irArgs, NULL, physCallFlags);
if ((methodInstance->mMethodDef->mIsNoReturn) && ((mBfEvalExprFlags & BfEvalExprFlags_IsExpressionBody) != 0) &&
(mExpectingType != NULL) && (callResult.mType != mExpectingType))
{
callResult = mModule->GetDefaultTypedValue(mExpectingType);
}
// This gets triggered for non-sret (ie: comptime) composite returns so they aren't considered readonly
if ((callResult.mKind == BfTypedValueKind_Value) && (!callResult.mValue.IsConst()) &&
(!callResult.mType->IsValuelessType()) && (callResult.mType->IsComposite()) && (!methodInstance->GetLoweredReturnType()))

2
IDEHelper/Compiler/BfModule.cpp
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@ -21179,7 +21179,7 @@ void BfModule::ProcessMethod(BfMethodInstance* methodInstance, bool isInlineDup,
// Warn(0, "Using a 'void' return with an expression-bodied method isn't needed. Consider removing '=>' token", methodDeclaration->mFatArrowToken);
// }
BfEvalExprFlags exprEvalFlags = BfEvalExprFlags_AllowRefExpr;
BfEvalExprFlags exprEvalFlags = (BfEvalExprFlags)(BfEvalExprFlags_AllowRefExpr | BfEvalExprFlags_IsExpressionBody);
if (expectingType->IsVoid())
{
exprEvalFlags = (BfEvalExprFlags)(exprEvalFlags | BfEvalExprFlags_NoCast);

1
IDEHelper/Compiler/BfModule.h
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@ -85,6 +85,7 @@ enum BfEvalExprFlags
BfEvalExprFlags_FromConversionOp = 0x8000000,
BfEvalExprFlags_FromConversionOp_Explicit = 0x10000000,
BfEvalExprFlags_AllowGenericConstValue = 0x20000000,
BfEvalExprFlags_IsExpressionBody = 0x40000000,
BfEvalExprFlags_InheritFlags = BfEvalExprFlags_NoAutoComplete | BfEvalExprFlags_Comptime | BfEvalExprFlags_DeclType
};