| Paul Sokolovsky | 027594e | 2014-01-31 17:13:51 +0200 | [diff] [blame^] | 1 | # This tests small int range for 32-bit machine |
| Paul Sokolovsky | 757ac81 | 2014-01-12 17:06:25 +0200 | [diff] [blame] | 2 | |
| 3 | a = 0x3fffff | ||||
| 4 | print(a) | ||||
| 5 | a *= 0x10 | ||||
| 6 | print(a) | ||||
| 7 | a *= 0x10 | ||||
| 8 | print(a) | ||||
| 9 | a += 0xff | ||||
| 10 | print(a) | ||||
| 11 | # This would overflow | ||||
| 12 | #a += 1 | ||||
| 13 | |||||
| 14 | a = -0x3fffff | ||||
| 15 | print(a) | ||||
| 16 | a *= 0x10 | ||||
| 17 | print(a) | ||||
| 18 | a *= 0x10 | ||||
| 19 | print(a) | ||||
| 20 | a -= 0xff | ||||
| 21 | print(a) | ||||
| 22 | # This still doesn't overflow | ||||
| 23 | a -= 1 | ||||
| 24 | print(a) | ||||
| 25 | # This would overflow | ||||
| 26 | #a -= 1 | ||||