* device/include/malloc.h: removed redundant __reentrant prototypes

[fw/sdcc] / src / SDCCopt.c

diff --git a/src/SDCCopt.c b/src/SDCCopt.c
index b837e93532986cb39a235f2619701d271aa59387..285b356332565b40a8f6d34c7f823f69518d8170 100644 (file)
--- a/src/SDCCopt.c
+++ b/src/SDCCopt.c
@@ -561,7 +561,7 @@ convertToFcall (eBBlock ** ebbs, int count)
           if (ic->op == '%' && isOperandLiteral(IC_RIGHT(ic)) &&
               IS_UNSIGNED(operandType(IC_LEFT(ic))))
             {
-              unsigned litVal = abs(operandLitValue(IC_RIGHT(ic)));
+              unsigned litVal = abs((int)operandLitValue(IC_RIGHT(ic)));
 
               // See if literal value is a power of 2.
               while (litVal && !(litVal & 1))
@@ -941,11 +941,6 @@ killDeadCode (ebbIndex * ebbi)
                  if (ic->op == ADDRESS_OF)
                    volLeft = FALSE;
               
-                 //if (ic->op == CAST && isOperandVolatile (IC_LEFT (ic), FALSE))
-                 //  {
-                 //    volRight = IS_SYMOP (IC_RIGHT (ic));
-                 //  }
-
                  if (ic->next && ic->seqPoint == ic->next->seqPoint
                      && (ic->next->op == '+' || ic->next->op == '-'))
                    {
@@ -1170,9 +1165,6 @@ eBBlock **
 eBBlockFromiCode (iCode * ic)
 {
   ebbIndex *ebbi = NULL;
-  //eBBlock **ebbs = NULL;
-  //int count = 0;
-  //int saveCount = 0;
   int change = 1;
   int lchange = 0;
   int kchange = 0;
@@ -1182,7 +1174,6 @@ eBBlockFromiCode (iCode * ic)
   if (!ic)
     return NULL;
 
-  //count = 0;
   eBBNum = 0;
 
   /* optimize the chain for labels & gotos