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fix debug build, unused variable warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-12-21 10:44:49 -08:00
parent df492e200f
commit 4bcf1bf2f6
8 changed files with 12 additions and 22 deletions

View file

@ -113,6 +113,8 @@ unsigned arith_eq_solver::find_abs_min(vector<numeral>& values) {
return index;
}
#ifdef _TRACE
static void print_row(std::ostream& out, vector<rational> const& row) {
for(unsigned i = 0; i < row.size(); ++i) {
out << row[i] << " ";
@ -125,6 +127,7 @@ static void print_rows(std::ostream& out, vector<vector<rational> > const& rows)
print_row(out, rows[i]);
}
}
#endif
//
// The gcd of the coefficients to variables have to divide the