This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: c++/9022: using declaration accepted as using directive
- From: bangerth at dealii dot org
- To: fonseca at mip dot sdu dot dk, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 21 Dec 2002 03:13:09 -0000
- Subject: Re: c++/9022: using declaration accepted as using directive
- Reply-to: bangerth at dealii dot org, fonseca at mip dot sdu dot dk, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: using declaration accepted as using directive
State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Fri Dec 20 19:13:09 2002
State-Changed-Why:
Confirmed. Short testcase:
---------------
namespace gnu {
namespace gcc {
}
}
using gnu::gcc;
------------
This should be rejected, but is not.
Regarding your other problem: this is what gcc3.4
and icc7 say:
tmp/g> /home/bangerth/bin/gcc-3.4-CVS/bin/c++ -c x.cc
x.cc:6: error: using-declaration for non-member at class scope
tmp/g> icc -c x.cc
x.cc(6): error: a class-qualified name is required
using gnu::gcc;
^
I think they both say the same, but in different words,
so I'd say this is ok. However, this doesn't touch the
problem above.
W.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9022