diff options
Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 26cdedd..68d829f 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -7013,12 +7013,14 @@ start_class (enum tree_code code, tree class_name, tree super_name, tree name = TREE_PURPOSE (attribute); /* TODO: Document what the objc_exception attribute is/does. */ - /* We handle the 'deprecated' and (undocumented) 'objc_exception' - attributes. */ + /* We handle the 'deprecated', 'visibility' and (undocumented) + 'objc_exception' attributes. */ if (is_attribute_p ("deprecated", name)) TREE_DEPRECATED (klass) = 1; else if (is_attribute_p ("objc_exception", name)) CLASS_HAS_EXCEPTION_ATTR (klass) = 1; + else if (is_attribute_p ("visibility", name)) + ; else /* Warn about and ignore all others for now, but store them. */ warning (OPT_Wattributes, "%qE attribute directive ignored", name); |