[Bug c++/65399] New: error: invalid use of non-static data member

[Bug c++/65399] New: error: invalid use of non-static data member

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65399

            Bug ID: 65399
           Summary: error: invalid use of non-static data member
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com

I've just had a go at compiling gcc trunk with clang.
It says

/usr/bin/../lib/gcc/x86_64-redhat-linux/5.0.0/../../../../include/c++/5.0.0/stdexcept:83:28:
error: invalid use of non-static data member '_M_s'

It seems for the attached code, clang and gcc don't agree.

typedef unsigned long size_t;

  struct __sso_string
  {
    struct __str
    {
      const char* _M_p;
      size_t _M_string_length;
      char _M_local_buf[16];
    };

    union {
      __str _M_s;
      char _M_bytes[sizeof(_M_s)];
    };
  };

[Bug c++/65399] error: invalid use of non-static data member

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65399

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Already fixed, update your GCC sources.

*** This bug has been marked as a duplicate of bug 64367 ***

[Bug c++/65399] error: invalid use of non-static data member

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65399

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(Also you should have seen the duplicate bug with *exactly* the same error
message when submitting this one)

[Bug c++/65399] error: invalid use of non-static data member

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65399

--- Comment #3 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Jonathan Wakely from comment #2)
> (Also you should have seen the duplicate bug with *exactly* the same error
> message when submitting this one)

Agreed, I should have done, but I didn't. It looks like
a problem in the search mechanism.

While my gcc trunk sources are less than one day old,
it seems that the error is in fedora alpha 22,
for their gcc dated 20150226.