public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/52667] sh_reorg segfault
  2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org
@ 2012-03-22 13:52 ` cltang at gcc dot gnu.org
  2012-03-27 13:06 ` cltang at gcc dot gnu.org
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: cltang at gcc dot gnu.org @ 2012-03-22 13:52 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667

--- Comment #1 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2012-03-22 13:51:44 UTC ---
Created attachment 26956
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26956
glibc testcase


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/52667] New: sh_reorg segfault
@ 2012-03-22 13:52 cltang at gcc dot gnu.org
  2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: cltang at gcc dot gnu.org @ 2012-03-22 13:52 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667

             Bug #: 52667
           Summary: sh_reorg segfault
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: cltang@gcc.gnu.org
            Target: sh-linux


Attached testcase from glibc causes segfault ICE. Patch in testing, submitting
issue for tracking.


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault
  2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org
  2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org
@ 2012-03-27 13:06 ` cltang at gcc dot gnu.org
  2012-03-30 17:35 ` tschwinge at gcc dot gnu.org
  2012-05-31 23:56 ` olegendo at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: cltang at gcc dot gnu.org @ 2012-03-27 13:06 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667

--- Comment #2 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2012-03-27 13:05:06 UTC ---
Author: cltang
Date: Tue Mar 27 13:05:01 2012
New Revision: 185867

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185867
Log:
2012-03-27  Chung-Lin Tang  <cltang@codesourcery.com>

    PR target/52667
    * config/sh/sh.c (find_barrier): Add equality check of last_got
    to avoid going above orig insn. Update comments.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh.c


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault
  2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org
  2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org
  2012-03-27 13:06 ` cltang at gcc dot gnu.org
@ 2012-03-30 17:35 ` tschwinge at gcc dot gnu.org
  2012-05-31 23:56 ` olegendo at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: tschwinge at gcc dot gnu.org @ 2012-03-30 17:35 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667

Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |tschwinge at gcc dot
                   |                            |gnu.org
         Resolution|                            |FIXED

--- Comment #3 from Thomas Schwinge <tschwinge at gcc dot gnu.org> 2012-03-30 17:23:37 UTC ---
Has been committed.


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault
  2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2012-03-30 17:35 ` tschwinge at gcc dot gnu.org
@ 2012-05-31 23:56 ` olegendo at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: olegendo at gcc dot gnu.org @ 2012-05-31 23:56 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667

--- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-05-31 23:04:08 UTC ---
Author: olegendo
Date: Thu May 31 23:04:02 2012
New Revision: 188089

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188089
Log:
    Backport from mainline
    2012-03-27  Chung-Lin Tang  <cltang@codesourcery.com>

    PR target/52667
    * config/sh/sh.c (find_barrier): Add equality check of last_got to
    avoid going above orig insn.  Update comments.


Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/config/sh/sh.c


^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-05-31 23:04 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org
2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org
2012-03-27 13:06 ` cltang at gcc dot gnu.org
2012-03-30 17:35 ` tschwinge at gcc dot gnu.org
2012-05-31 23:56 ` olegendo at gcc dot gnu.org

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).