X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FSDCCBBlock.c;h=717b97cfd371a4d3a90646b6f0f579b9b2853fdb;hb=9f5f3caa74d66d5cc90eebec71a5e743f7c5a970;hp=2d879cef1f92db395c1e9f155366bd33cbd69823;hpb=7acf410d97f954d4aa6f2a728e2faa39b555ba13;p=fw%2Fsdcc

diff --git a/src/SDCCBBlock.c b/src/SDCCBBlock.c
index 2d879cef..717b97cf 100644
--- a/src/SDCCBBlock.c
+++ b/src/SDCCBBlock.c
@@ -419,6 +419,7 @@ addiCodeToeBBlock (eBBlock * ebp, iCode * ic, iCode * ip)
 void 
 remiCodeFromeBBlock (eBBlock * ebb, iCode * ic)
 {
+  wassert (ic->seq>=ebb->fSeq && ic->seq<=ebb->lSeq);
   if (ic->prev)
     ic->prev->next = ic->next;
   else
@@ -562,7 +563,7 @@ replaceSymBySym (set * sset, operand * src, operand * dest)
 	    {
 	      bitVectUnSetBit (OP_USES (IC_COND (ic)), ic->key);
 	      IC_COND (ic) = operandFromOperand (dest);
-	      OP_USES (dest) = bitVectSetBit (OP_USES (dest), ic->key);
+	      OP_USES_SET ((dest), bitVectSetBit (OP_USES (dest), ic->key));
 	      continue;
 	    }
 
@@ -571,7 +572,7 @@ replaceSymBySym (set * sset, operand * src, operand * dest)
 	      bitVectUnSetBit (OP_USES (IC_RIGHT (ic)), ic->key);
 	      IC_RIGHT (ic) = operandFromOperand (dest);
 	      IC_RIGHT (ic)->isaddr = 0;
-	      OP_USES (dest) = bitVectSetBit (OP_USES (dest), ic->key);
+	      OP_USES_SET ((dest), bitVectSetBit (OP_USES (dest), ic->key));
 	    }
 
 	  if (isOperandEqual (IC_LEFT (ic), src))
@@ -587,7 +588,7 @@ replaceSymBySym (set * sset, operand * src, operand * dest)
 		  IC_LEFT (ic) = operandFromOperand (dest);
 		  IC_LEFT (ic)->isaddr = 0;
 		}
-	      OP_USES (dest) = bitVectSetBit (OP_USES (dest), ic->key);
+	      OP_USES_SET ((dest), bitVectSetBit (OP_USES (dest), ic->key));
 	    }
 
 	  /* special case for pointer sets */
@@ -597,7 +598,7 @@ replaceSymBySym (set * sset, operand * src, operand * dest)
 	      bitVectUnSetBit (OP_USES (IC_RESULT (ic)), ic->key);
 	      IC_RESULT (ic) = operandFromOperand (dest);
 	      IC_RESULT (ic)->isaddr = 1;
-	      OP_USES (dest) = bitVectSetBit (OP_USES (dest), ic->key);
+	      OP_USES_SET ((dest), bitVectSetBit (OP_USES (dest), ic->key));
 	    }
 	}
     }