let's get more verbose on error

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1288 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/gras/DataDesc/ddt_create.c b/src/gras/DataDesc/ddt_create.c
index 3323087..4327fec 100644 (file)
--- a/src/gras/DataDesc/ddt_create.c
+++ b/src/gras/DataDesc/ddt_create.c
@@ -441,8 +441,13 @@ gras_datadesc_type_t
   if (res) {
     xbt_assert1(res->category_code == e_gras_datadesc_type_cat_array,
                 "Redefinition of type %s does not match", name);
-    xbt_assert1(res->category.array_data.type == element_type,
-                "Redefinition of type %s does not match", name);
+     
+    if (res->category.array_data.type != element_type) {
+       ERROR1("Redefinition of type %s does not match: array elements differ", name);
+       gras_datadesc_type_dump(res->category.array_data.type);
+       gras_datadesc_type_dump(element_type);
+    }
+     
     xbt_assert1(res->category.array_data.fixed_size == fixed_size,
                 "Redefinition of type %s does not match", name);
     xbt_assert1(res->category.array_data.dynamic_size == NULL,