| ; RUN: opt -aa-pipeline=basic-aa -passes=aa-eval -disable-output < %s > /dev/null 2>&1 | |
| ; BasicAA shouldn't infinitely recurse on the use-def cycles in | |
| ; unreachable code. | |
| define void @func_2() nounwind { | |
| entry: | |
| unreachable | |
| bb: | |
| %t = select i1 undef, ptr %t, ptr undef | |
| %p = select i1 undef, ptr %p, ptr %p | |
| %q = select i1 undef, ptr undef, ptr %p | |
| unreachable | |
| } |