re PR c++/26789 (ICE on incomplete struct with -fmudflap)

	PR mudflap/26789
	* tree-mudflap.c (mudflap_finish_file): Skip function when there
	were errors.  Remove check for erroneous objects.

From-SVN: r113121

gcc/ChangeLog

+2006-04-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR mudflap/26789
+	* tree-mudflap.c (mudflap_finish_file): Skip function when there
+	were errors.  Remove check for erroneous objects.
+
 2006-04-20  Jeff Law  <law@redhat.com>
 
 	PR tree-optimization/26854

gcc/tree-mudflap.c

@@ -1232,6 +1232,10 @@ mudflap_finish_file (void)
 {
   tree ctor_statements = NULL_TREE;
 
+  /* No need to continue when there were errors.  */
+  if (errorcount != 0 || sorrycount != 0)
+    return;
+
   /* Insert a call to __mf_init.  */
   {
     tree call2_stmt = build_function_call_expr (mf_init_fndecl, NULL_TREE);
@@ -1256,9 +1260,6 @@ mudflap_finish_file (void)
         {
           gcc_assert (DECL_P (obj));
 
-          if (TREE_TYPE (obj) == error_mark_node)
-	    continue;
-
           if (mf_marked_p (obj))
             continue;