64e6a11adc
Change the add/subtract overflow checks to use an unsigned to do the op and then cast back into the signed var to check the signs. Make multiply shortcut on either right or left being 0. Make multiply's overflow test not fail on simple cases like 1 * -1 Make the multiple overflow test pass all the regress tests. |
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| .. | ||
| expr.1 | ||
| expr.y | ||
| Makefile | ||