https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52227
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE CC| |anlauf at gcc dot gnu.org --- Comment #5 from anlauf at gcc dot gnu.org --- The testcases in comment#0 and comment#1 are duplicates and work now. I haven't checked the other remarks about handling of other attributes extensively. Duplicate volatile or asynchronous are detected, although with a misleading error text, which is not class-specific. Resolving as duplicate. *** This bug has been marked as a duplicate of bug 106856 ***