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 middle-end/52592] [4.7/4.8 Regression] compilation failure with undefined reference to `__builtin_iround'
Date: Thu, 15 Mar 2012 13:42:00 -0000	[thread overview]
Message-ID: <bug-52592-4-aQLcaOglbM@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52592-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52592

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-15 13:40:19 UTC ---
Author: jakub
Date: Thu Mar 15 13:40:13 2012
New Revision: 185432

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185432
Log:
    PR middle-end/52592
    * builtins.c (expand_builtin_int_roundingfn_2): If expanding
    BUILT_IN_IR{INT,OUND}* using optab fails, emit lr{int,ound}*
    calls instead of __builtin_ir{int,ound}*.

    * gcc.dg/pr52592.c: New test.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/pr52592.c
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/builtins.c
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog


  parent reply	other threads:[~2012-03-15 13:41 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-15  5:40 [Bug c/52592] New: mplayer " ojab at ojab dot ru
2012-03-15  6:02 ` [Bug c/52592] " pinskia at gcc dot gnu.org
2012-03-15  6:04 ` [Bug middle-end/52592] " ojab at ojab dot ru
2012-03-15  6:04 ` pinskia at gcc dot gnu.org
2012-03-15  6:13 ` [Bug middle-end/52592] [4.7/4.8 Regression] " pinskia at gcc dot gnu.org
2012-03-15  6:13 ` [Bug middle-end/52592] mplayer " ojab at ojab dot ru
2012-03-15  6:44 ` [Bug middle-end/52592] [4.7/4.8 Regression] " pinskia at gcc dot gnu.org
2012-03-15  7:11 ` pinskia at gcc dot gnu.org
2012-03-15  7:22 ` pinskia at gcc dot gnu.org
2012-03-15  7:47 ` pinskia at gcc dot gnu.org
2012-03-15  9:42 ` jakub at gcc dot gnu.org
2012-03-15 13:41 ` jakub at gcc dot gnu.org
2012-03-15 13:42 ` jakub at gcc dot gnu.org [this message]
2012-03-15 14:18 ` 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-52592-4-aQLcaOglbM@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).