forbid to set current_block to Bad
authorMatthias Braun <matthias.braun@kit.edu>
Thu, 10 May 2012 19:36:44 +0000 (21:36 +0200)
committerMatthias Braun <matthias.braun@kit.edu>
Thu, 10 May 2012 19:40:19 +0000 (21:40 +0200)
commita10a4d1083b97c65a7fd6ee0fff8c075fa8c4ea3
treeff85721e298d43bc62e704cf4f3168dcf817e06b
parentbc4068b97f60a9b308f0a7633437db1a69a34d47
forbid to set current_block to Bad

This was used as a hack to mark unreachable code by some people, but it
is prefered to simply use a new Block without predecessors, or set NULL
if you have to.
ir/ir/ircons.c