* src/mcs51/gen.c (genCmp): fixed bug #975903

[fw/sdcc] / src / ds390 / gen.c

diff --git a/src/ds390/gen.c b/src/ds390/gen.c
index 1f67805c700d0c8aea2909d7e5afb7b482a7ea69..82e05af23d6621e492a7a1716bb082e6ae2b1488 100644 (file)
--- a/src/ds390/gen.c
+++ b/src/ds390/gen.c
@@ -866,7 +866,8 @@ operandsEqu (operand * op1, operand * op2)
   if (sym1 == sym2)
     return TRUE;
 
-  if (strcmp (sym1->rname, sym2->rname) == 0)
+  if (sym1->rname[0] && sym2->rname[0]
+      && strcmp (sym1->rname, sym2->rname) == 0)
     return TRUE;