New failures: FAIL: 26_numerics/gcd/gcd_neg.cc (test for errors, line 138) FAIL: 26_numerics/gcd/gcd_neg.cc (test for errors, line 30) FAIL: 26_numerics/gcd/gcd_neg.cc (test for errors, line 36) FAIL: 26_numerics/gcd/gcd_neg.cc (test for errors, line 40) New passes: