PR c++/28743

[pf3gnuchains/gcc-fork.git] / gcc / cp / decl2.c

diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c
index a0ae6e4..da9201e 100644 (file)
--- a/gcc/cp/decl2.c
+++ b/gcc/cp/decl2.c
@@ -572,9 +572,14 @@ check_classfn (tree ctype, tree function, tree template_parms)
      either were not passed, or they are the same of DECL_TEMPLATE_PARMS.  */
   if (TREE_CODE (function) == TEMPLATE_DECL)
     {
-      gcc_assert (!template_parms
-                 || comp_template_parms (template_parms,
-                                         DECL_TEMPLATE_PARMS (function)));
+      if (template_parms
+         && !comp_template_parms (template_parms,
+                                  DECL_TEMPLATE_PARMS (function)))
+       {
+         error ("template parameter lists provided don't match the "
+                "template parameters of %qD", function);
+         return error_mark_node;
+       }
       template_parms = DECL_TEMPLATE_PARMS (function);
     }