PR target/28648 c:

	* tree.c (handle_dll_attribute): Return early if not a
   	var or function decl.

testsuite
	* gcc.dg/attr-invalid.c: Add tests for invalid dllimport.

From-SVN: r116270

1 files changed, 10 insertions, 1 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index 2c95a26..a58c327 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -3706,9 +3706,18 @@ handle_dll_attribute (tree * pnode, tree name, tree args, int flags,
       return NULL_TREE;
     }
 
+  if (TREE_CODE (node) != FUNCTION_DECL
+      && TREE_CODE (node) != VAR_DECL)
+    {
+      *no_add_attrs = true;
+      warning (OPT_Wattributes, "%qs attribute ignored",
+	       IDENTIFIER_POINTER (name));
+      return NULL_TREE;
+    }
+
   /* Report error on dllimport ambiguities seen now before they cause
      any damage.  */
-  if (is_attribute_p ("dllimport", name))
+  else if (is_attribute_p ("dllimport", name))
     {
       /* Honor any target-specific overrides. */ 
       if (!targetm.valid_dllimport_attribute_p (node))