This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/66888] Compiler accepting ill-formed program trying to define a struct via using-declaration
- From: "anders.granlund.0 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 19 Jul 2015 00:58:47 +0000
- Subject: [Bug c++/66888] Compiler accepting ill-formed program trying to define a struct via using-declaration
- Auto-submitted: auto-generated
- References: <bug-66888-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66888
--- Comment #2 from Anders Granlund <anders.granlund.0 at gmail dot com> ---
This bug seems to be more general than struct definitions. It also exists for
variable declarations like this:
namespace X { extern int i; }
namespace N { using X::i; }
int N::i = 1;
int main() {}
The above program is ill-formed by [dcl.meaning]p1, but no error message is
given.