some minor improvements

[fw/sdcc] / src / avr / gen.c

diff --git a/src/avr/gen.c b/src/avr/gen.c
index 638182ab0d4e9eeb6c279864df83d729d03b8777..651dab24039a843048a1072a0fc72193942024e8 100644 (file)
--- a/src/avr/gen.c
+++ b/src/avr/gen.c
@@ -290,6 +290,7 @@ hasInc (operand *op, iCode *ic)
        int isize ;
   
        if (IS_BITVAR(retype)||!IS_PTR(type)) return NULL;
+       if (IS_AGGREGATE(type->next)) return NULL;
        isize = getSize(type->next);
        while (lic) {
                /* if operand of the form op = op + <sizeof *op> */
@@ -4587,6 +4588,10 @@ genPointerSet (iCode * ic, iCode *pi)
        case GPOINTER:
                genGenPointerSet (right, result, ic, pi);
                break;
+
+       default:
+         werror (E_INTERNAL_ERROR, __FILE__, __LINE__, 
+                 "genPointerSet: illegal pointer type");
        }
 
 }