fix warning

diff --git a/ir/lower/lower_hl.c b/ir/lower/lower_hl.c
index 136555f..88da2fd 100644 (file)
--- a/ir/lower/lower_hl.c
+++ b/ir/lower/lower_hl.c
@@ -270,20 +270,6 @@ static void lower_symconst(ir_node *symc)
        }
 }
 
-/**
- * Checks, whether a size is an integral size
- *
- * @param size  the size on bits
- */
-static int is_integral_size(int size)
-{
-       /* must be a 2^n */
-       if (size & (size-1))
-               return 0;
-       /* must be at least byte size */
-       return size >= 8;
-}
-
 /**
  * lowers IR-nodes, called from walker
  */