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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65399] New: error: invalid use of non-static data member
Date: Thu, 12 Mar 2015 11:11:00 -0000	[thread overview]
Message-ID: <bug-65399-4@http.gcc.gnu.org/bugzilla/> (raw)

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)];
    };
  };


             reply	other threads:[~2015-03-12 11:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12 11:11 dcb314 at hotmail dot com [this message]
2015-03-12 12:57 ` [Bug c++/65399] " redi at gcc dot gnu.org
2015-03-12 13:02 ` redi at gcc dot gnu.org
2015-03-12 13:37 ` dcb314 at hotmail dot com

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