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@ -1492,6 +1492,7 @@ seq_util::rex::info seq_util::rex::info::orelse(seq_util::rex::info const& i) co
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seq_util::rex::info seq_util::rex::info::loop(unsigned lower, unsigned upper) const {
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if (is_known()) {
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unsigned m = min_length * lower;
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// Code review: this is not a complete overflow check.
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if (m > 0 && (m < min_length || m < lower))
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m = UINT_MAX;
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lbool loop_nullable = (nullable == l_true || lower == 0 ? l_true : nullable);
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