| Dan Gohman | 50f424c | 2010-06-28 21:16:52 +0000 | [diff] [blame] | 1 | ; RUN: opt -aa-eval -disable-output < %s >& /dev/null |
| 2 | |||||
| 3 | ; BasicAA shouldn't infinitely recurse on the use-def cycles in | ||||
| 4 | ; unreachable code. | ||||
| 5 | |||||
| 6 | define void @func_2() nounwind { | ||||
| 7 | entry: | ||||
| 8 | unreachable | ||||
| 9 | |||||
| 10 | bb: | ||||
| 11 | %t = select i1 undef, i32* %t, i32* undef | ||||
| 12 | %p = select i1 undef, i32* %p, i32* %p | ||||
| 13 | %q = select i1 undef, i32* undef, i32* %p | ||||
| 14 | %a = getelementptr i8* %a, i32 0 | ||||
| 15 | unreachable | ||||
| 16 | } | ||||