public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/65715] Aligned attribute C++ issues
Date: Thu, 09 Apr 2015 15:14:00 -0000	[thread overview]
Message-ID: <bug-65715-4-7vS7G8oQyP@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-65715-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65715

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |5.0

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Tracking the rest from PR65690:
/* PR c++/65715 */
/* { dg-do run } */

typedef double T[4][4] __attribute__((aligned (2 * __alignof__ (double))));
void foo (const T);
struct S { T s; };

int
main ()
{
  if (__alignof__ (const T) != 2 * __alignof__ (double))
    __builtin_abort ();
  return 0;
}

#if defined(__cplusplus) && __cplusplus >= 201103L
static_assert (alignof (const T) == 2 * alignof (double), "alignment of const
T");
#endif


  parent reply	other threads:[~2015-04-09 15:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-09 15:11 [Bug c++/65715] New: " jakub at gcc dot gnu.org
2015-04-09 15:12 ` [Bug c++/65715] " jakub at gcc dot gnu.org
2015-04-09 15:14 ` jakub at gcc dot gnu.org [this message]
2015-04-10  7:37 ` rguenth at gcc dot gnu.org
2015-04-10  7:39 ` jakub at gcc dot gnu.org

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-65715-4-7vS7G8oQyP@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).