// FixedType is a fixed numeric type of unknown size.
type FixedType struct {
	Base  AST
	Accum bool
	Sat   bool
}

func (ft *FixedType) print(ps *printState) {
	if ft.Sat {
		ps.writeString("_Sat ")
	}
	if bt, ok := ft.Base.(*BuiltinType); ok && bt.Name == "int" {
		// The standard demangler skips printing "int".
	} else {
		ps.print(ft.Base)
		ps.writeByte(' ')
	}
	if ft.Accum {