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Fix integer type coercion with cast operator

This commit is contained in:
drmortalwombat 2025-01-18 10:13:29 +01:00
parent d10d8bf7ae
commit 9f834c4232
1 changed files with 10 additions and 0 deletions
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10
oscar64/Parser.cpp
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@ -7457,6 +7457,13 @@ Expression* Parser::CoerceExpression(Expression* exp, Declaration* type)
{
while (fexp && !fexp->mBase->mBase->IsSame(type))
fexp = fexp->mNext;
if (!fexp && type->mType == DT_TYPE_INTEGER)
{
fexp = tdec->mScope->Lookup(Ident::Unique("(cast)"));
while (fexp && !fexp->mBase->mBase->IsSame(TheSignedIntTypeDeclaration))
fexp = fexp->mNext;
}
if (fexp)
{
Expression* aexp = new Expression(exp->mLocation, EX_PREFIX);
@ -7734,6 +7741,9 @@ Expression* Parser::ParsePostfixExpression(bool lhs)
}
else if (exp->mDecType->mType == DT_TYPE_ARRAY || exp->mDecType->mType == DT_TYPE_POINTER)
{
if (!nexp->mRight->mDecType->IsIntegerType())
nexp->mRight = CoerceExpression(nexp->mRight, TheSignedIntTypeDeclaration);
nexp->mDecType = exp->mDecType->mBase;
}
else