another missing return value fix

[fw/sdcc] / src / pic / pcoderegs.c

diff --git a/src/pic/pcoderegs.c b/src/pic/pcoderegs.c
index f1c3717306aa9069049c5b66e419ce179929132b..a7f72cc83f48106cd3c1d8ee98ad6e46edf505fe 100644 (file)
--- a/src/pic/pcoderegs.c
+++ b/src/pic/pcoderegs.c
@@ -348,7 +348,7 @@ void RemoveUnusedRegisters(void)
 {
   /* First, get rid of registers that are used only one time */
 
-  RemoveRegsFromSet(dynInternalRegs);
+  //RemoveRegsFromSet(dynInternalRegs);
   RemoveRegsFromSet(dynAllocRegs);
   RemoveRegsFromSet(dynStackRegs);
   /*
@@ -488,10 +488,10 @@ int pCodeOptime2pCodes(pCode *pc1, pCode *pc2, pCode *pcfl_used, regs *reg, int
     pct2 = findNextInstruction(pc2->next);
 
     if(PCI(pc2)->op == POC_MOVFW) {
-      
+      /*
        fprintf(stderr, "   MOVWF/MOVFW. instruction after MOVFW is:\n");
        pct2->print(stderr,pct2);
-      
+      */
 
       if(PCI(pct2)->op == POC_MOVWF) {
        /*
@@ -600,7 +600,7 @@ int pCodeOptime2pCodes(pCode *pc1, pCode *pc2, pCode *pcfl_used, regs *reg, int
        }
       } else if ( (PCI(pct1)->op == POC_MOVWF) &&
           (PCI(pc2)->op == POC_MOVFW)) {
-       fprintf(stderr,"movwf MOVWF/MOVFW\n");
+       //fprintf(stderr,"movwf MOVWF/MOVFW\n");
        if(optimize_level > 1 && can_free) {
          pct2 = newpCode(POC_MOVFW, PCI(pc1)->pcop);
          pCodeInsertAfter(pc2, pct2);