From: jtvolpe <jtvolpe@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Fri, 20 Apr 2001 02:17:56 +0000 (+0000)
Subject: Fixed mixed type compares and conversions
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=700e0b7fd1bdc9df0adb3cf2e69c69e13b8c2d9f;p=fw%2Fsdcc

Fixed mixed type compares and conversions


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@746 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index 048b2148..8e96cc85 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -385,9 +385,9 @@ aopForRemat (symbol * sym)
   for (;;)
     {
       if (ic->op == '+')
-	val += operandLitValue (IC_RIGHT (ic));
+	val += (int) operandLitValue (IC_RIGHT (ic));
       else if (ic->op == '-')
-	val -= operandLitValue (IC_RIGHT (ic));
+	val -= (int) operandLitValue (IC_RIGHT (ic));
       else
 	break;
 
@@ -603,7 +603,7 @@ aopOp (operand * op, iCode * ic, bool result)
 
       if (sym->ruonly)
 	{
-	  int i;
+	  unsigned i;
 	  aop = op->aop = sym->aop = newAsmop (AOP_STR);
 	  aop->size = getSize (sym->type);
 	  for (i = 0; i < fReturnSizeMCS51; i++)
@@ -2567,7 +2567,7 @@ genPlusIncr (iCode * ic)
 
   /* if the literal value of the right hand side
      is greater than 4 then it is not worth it */
-  if ((icount = floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit)) > 4)
+  if ((icount = (unsigned int) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit)) > 4)
     return FALSE;
 
   /* if increment 16 bits in register */
@@ -4078,7 +4078,7 @@ hasInc (operand *op, iCode *ic)
       return lic;
     }
     /* if the operand used or deffed */
-    if (bitVectBitValue(ic->uses,op->key) || ic->defKey == op->key) {
+    if (bitVectBitValue(ic->uses,op->key) || (unsigned) ic->defKey == op->key) {
       return NULL;
     }
     lic = lic->next;
diff --git a/src/mcs51/ralloc.c b/src/mcs51/ralloc.c
index 5782ad34..1f77e864 100644
--- a/src/mcs51/ralloc.c
+++ b/src/mcs51/ralloc.c
@@ -1178,7 +1178,7 @@ serialRegAssign (eBBlock ** ebbs, int count)
 	         then mark it */
 	      if (POINTER_GET (ic) && IS_SYMOP (IC_LEFT (ic))
 		  && getSize (OP_SYMBOL (IC_LEFT (ic))->type)
-		  <= PTRSIZE)
+		  <= (unsigned int) PTRSIZE)
 		{
 		  mcs51_ptrRegReq++;
 		  ptrRegSet = 1;