shithub: mc

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When using conditional jumps, use the labels.

    Conditional jump args are expr, label, label. We were using
    the first two (ie, expr, label) as the jump targets, instead
    of the last two (ie, label, label). Predictably, this didn't work.

--- a/opt/df.c

+++ b/opt/df.c

@@ -85,8 +85,8 @@

                 b = NULL;

                 break;

             case Ocjmp:

-                a = cfg->fixjmp[i]->expr.args[0];

-                b = cfg->fixjmp[i]->expr.args[1];

+                a = cfg->fixjmp[i]->expr.args[1];

+                b = cfg->fixjmp[i]->expr.args[2];

                 break;

             default:

                 die("Bad jump fix thingy");