(i960_address_cost): Don't abort for invalid addresses.

From-SVN: r1877

diff --git a/gcc/config/i960/i960.c b/gcc/config/i960/i960.c
index 9f11fc7ec68e915560391bc822072ca2236b7f1a..60f65b96af271ab14a87c98af8765c7a3799953e 100644 (file)
--- a/gcc/config/i960/i960.c
+++ b/gcc/config/i960/i960.c
@@ -493,7 +493,9 @@ i960_address_cost (x)
       if (GET_CODE (base) == PLUS || GET_CODE (base) == MULT)
        return 6;
 
-      abort ();
+      /* This is an invalid address.  The return value doesn't matter, but
+        for convenience we make this more expensive than anything else.  */
+      return 12;
     }
   if (GET_CODE (x) == MULT)
     return 6;