* c-decl.c (pushdecl): Do not call COMPLETE_TYPE_P on

	error_mark_node.
	* print-tree.c (print_node): The transparent_union_flag means
	different things for unions and arrays.  Do not inspect it
	with TYPE_TRANSPARENT_UNION.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34449 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 2 deletions

diff --git a/gcc/print-tree.c b/gcc/print-tree.c
index ae409e54610..8774538ce3e 100644
--- a/gcc/print-tree.c
+++ b/gcc/print-tree.c
@@ -480,8 +480,17 @@ print_node (file, prefix, node, indent)
 	fputs (" string-flag", file);
       if (TYPE_NEEDS_CONSTRUCTING (node))
 	fputs (" needs-constructing", file);
-      if (TYPE_TRANSPARENT_UNION (node))
-	fputs (" transparent-union", file);
+      /* The transparent-union flag is used for different things in
+	 different nodes.  */
+      if (TYPE_CHECK (node)->type.transparent_union_flag)
+	{
+	  if (TREE_CODE (node) == UNION_TYPE)
+	    fputs (" transparent-union", file);
+	  else if (TREE_CODE (node) == ARRAY_TYPE)
+	    fputs (" nonaliased-component", file);
+	  else
+	    fputs (" tu-flag", file);
+	}
       if (TYPE_PACKED (node))
 	fputs (" packed", file);