simplify Sel lowering code

[libfirm] / ir / adt / array.c

diff --git a/ir/adt/array.c b/ir/adt/array.c
index b4299c2..ed4fb5b 100644 (file)
--- a/ir/adt/array.c
+++ b/ir/adt/array.c
@@ -47,7 +47,7 @@
 /**
  * An empty dynamic array descriptor.
  */
-ir_arr_descr arr_mt_descr = { ARR_D_MAGIC, 0, {0}, 0, {{{0}}} };
+ir_arr_descr arr_mt_descr = { ARR_D_MAGIC, 0, { 0 }, 0,  { { 0 } } };
 
 void ir_verify_arr(const void *arr)
 {
@@ -193,6 +193,10 @@ void *ir_arr_resize(void *elts, size_t nelts, size_t eltsize)
 }
 
 #ifdef DEBUG_libfirm
+/* forward declarations to avoid warnings */
+size_t array_len(const void *arr);
+ir_arr_descr *array_descr(const void *arr);
+
 /**
  * This function returns the length of a flexible array.
  * Do NOT use is in code, use ARR_LEN() macro!