- * Goetz 10.6.04
+ + Goetz 10.6.04
Error in removing dead code:
In an if condition is a loop. We optimized the if condition to Jmp/Bad,
the loop now is unreachable. It should be removed by gigo or the like.
a pass walking and marking starting at the Start node to remove this loop.
Currently scc causes an segmetation fault for this situation.
- * Goetz 10.6.04
+ + Goetz 10.6.04
Error in irscc: If we have an unreachable loop, or a loop
resulting from an exiting endless recursion, irscc finds
no tail ==> issues an assertion.