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bug in non-member disjunction

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-05-28 12:03:40 -07:00
parent 220b8afd97
commit 6a90072a98
3 changed files with 5 additions and 6 deletions

View file

@ -2717,7 +2717,7 @@ void seq_rewriter::elim_condition(expr* elem, expr_ref& cond) {
else {
ranges1.reset();
ranges1.append(ranges);
intersect(0, ch-1, ranges);
intersect(0, ch - 1, ranges);
intersect(ch + 1, zstring::max_char(), ranges1);
ranges.append(ranges1);
}