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- version-restrict int to uint promotion.

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Some mods depend on this not happening.
This commit is contained in:
Christoph Oelckers 2022-08-03 08:45:37 +02:00
parent 5cee2b5803
commit 8eabaf61c9
1 changed files with 2 additions and 2 deletions
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4
src/common/scripting/backend/codegen.cpp
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@ -2686,13 +2686,13 @@ bool FxBinary::Promote(FCompileContext &ctx, bool forceint)
ValueType = TypeUInt32;
}
// If one side is an unsigned 32-bit int and the other side is a signed 32-bit int, the signed side is implicitly converted to unsigned.
else if (!ctx.FromDecorate && left->ValueType == TypeUInt32 && right->ValueType == TypeSInt32)
else if (!ctx.FromDecorate && left->ValueType == TypeUInt32 && right->ValueType == TypeSInt32 && ctx.Version >= MakeVersion(4, 9, 0))
{
right = new FxIntCast(right, false, false, true);
right = right->Resolve(ctx);
ValueType = TypeUInt32;
}
else if (!ctx.FromDecorate && left->ValueType == TypeSInt32 && right->ValueType == TypeUInt32)
else if (!ctx.FromDecorate && left->ValueType == TypeSInt32 && right->ValueType == TypeUInt32 && ctx.Version >= MakeVersion(4, 9, 0))
{
left = new FxIntCast(left, false, false, true);
left = left->Resolve(ctx);