shithub: mc

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Fix register allocator bug.

    We weren't merging all defs correctly. Shit.

--- a/6/ra.c

+++ b/6/ra.c

@@ -1040,8 +1040,8 @@

         /* if we already have remapped a use for this register, we want to

          * store the same register from the def. */

         found = 0;

-        for (j = 0; j < defidx; j++) {

-            for (k = 0; i < useidx; k++) {

+        for (j = 0; j <= defidx; j++) {

+            for (k = 0; k < useidx; k++) {

                 if (use[k].oldreg == d[j]) {

                     def[defidx].newreg = use[j].newreg;

                     bsput(s->neverspill, def[defidx].newreg->reg.id);

-- 

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