shithub: mc

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Put the BB into the fix list instead of the node.

    That way, we're trying to fix the right things.

--- a/opt/df.c

+++ b/opt/df.c

@@ -40,7 +40,7 @@

         case Ocjmp:

             lappend(&bb->nl, &bb->nnl, n);

             lappend(&cfg->fixjmp, &cfg->nfixjmp, n);

-            lappend(&cfg->fixblk, &cfg->nfixblk, n);

+            lappend(&cfg->fixblk, &cfg->nfixblk, bb);

             return 1;

             break;

         default:

@@ -56,7 +56,7 @@

     Bb *bb, *targ;

     Node *a, *b;

     int i;

-    

+

     cfg = zalloc(sizeof(Cfg));

     cfg->lblmap = mkht(strhash, streq);

     bb = mkbb(cfg);