Lines Matching refs:overflow
823 ASSERT(x != 0); // Can't overflow by adding a Smi.
946 // No-overflow tests.
1042 ASSERT(x != -1); // Can't overflow by subtracting a Smi.
1289 bool overflow = (x == Smi::kMinValue && y < 0); // Safe approx. used.
1291 bool overflow = (x == Smi::kMinValue && y == -1);
1293 bool fraction = !division_by_zero && !overflow && (x % y != 0);
1296 if (!fraction && !overflow && !negative_zero && !division_by_zero) {
