xa51, work in progress

[fw/sdcc] / src / xa51 / ralloc.c

diff --git a/src/xa51/ralloc.c b/src/xa51/ralloc.c
index 2633cdce6f2cbb61ca495a8c061687132a1002a5..2ea867c8f943773313aa73f77447de9480d3c837 100755 (executable)
--- a/src/xa51/ralloc.c
+++ b/src/xa51/ralloc.c
@@ -980,8 +980,9 @@ serialRegAssign (eBBlock ** ebbs, int count)
 
            /* if result is present && is a true symbol */
            if (IC_RESULT (ic) && ic->op != IFX &&
-               IS_TRUE_SYMOP (IC_RESULT (ic)))
-               OP_SYMBOL (IC_RESULT (ic))->allocreq++;
+               IS_TRUE_SYMOP (IC_RESULT (ic))) {
+             OP_SYMBOL (IC_RESULT (ic))->allocreq++;
+           }
 
            /* take away registers from live
               ranges that end at this instruction */
@@ -1468,6 +1469,7 @@ packRegsForAssign (iCode * ic, eBBlock * ebp)
 
   }
 
+  return 0;
   if (!dic)
     return 0;                  /* did not find */
 
@@ -1888,6 +1890,7 @@ static void packRegisters (eBBlock * ebp) {
   int change = 0;
   
   return; // that's it for now
+
   while (1) {
     change = 0;