X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Farray.c;h=6f9618482bee0a1960ac0e16b622862570b2e634;hb=d0d85962ef52c14950db90e5981a7bea36023ab3;hp=1402432f0a7d31c3202f3c7b9c8c876607cfc9fb;hpb=1ba00901371680626dc22ab9658bc7339d2dd9ab;p=libfirm

diff --git a/ir/adt/array.c b/ir/adt/array.c
index 1402432f0..6f9618482 100644
--- a/ir/adt/array.c
+++ b/ir/adt/array.c
@@ -181,3 +181,25 @@ _arr_resize (void *elts, int nelts, size_t eltsize)
 
   return dp->v.elts;
 }
+
+#ifdef DEBUG_libfirm
+/**
+ * This function returns the length of a flexible array.
+ * Do NOT use is in code, use ARR_LEN() macro!
+ * This function is intended to be called from a debugger.
+ */
+int array_len(void *arr) {
+  return ARR_LEN(arr);
+}
+
+/**
+ * This function returns the array descriptor of a flexible array.
+ * Do NOT use is in code!.
+ * This function is intended to be called from a debugger.
+ */
+_arr_descr *array_descr(void *arr) {
+  if (! arr)
+    return NULL;
+  return _ARR_DESCR(arr);
+}
+#endif /* DEBUG_libfirm */