https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88086
Gábor Buella <gbuella at gmail dot com> changed:
What |Removed |Added
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CC| |gbuella at gmail dot com
--- Comment #1 from Gábor Buella <gbuella at gmail dot com> ---
This did come up for me as well, when trying to compile:
enum [[clang::enum_extensibility(closed)]] dummy { a, b };
$ g++-8 dummy.cc
y.cc:2:34: error: ‘closed’ was not declared in this scope
enum [[clang::enum_extensibility(closed)]] dummy { a, b };
^~~~~~
y.cc:2:34: note: suggested alternative: ‘class’
enum [[clang::enum_extensibility(closed)]] dummy { a, b };
^~~~~~
class
y.cc:2:44: warning: ‘clang::enum_extensibility’ scoped attribute directive
ignored [-Wattributes]
enum [[clang::enum_extensibility(closed)]] dummy { a, b };
^~~~~
It is rather annoying, the attribute is ignored, but there is a compile error.
