public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/44793]  New: Code generated references undefined symbol
@ 2010-07-02 20:13 joel at gcc dot gnu dot org
  2010-07-05  1:19 ` [Bug target/44793] [4.5/4.6 Regression] libgcc does not include t-ppccomm on rtems pinskia at gcc dot gnu dot org
                   ` (5 more replies)
  0 siblings, 6 replies; 21+ messages in thread
From: joel at gcc dot gnu dot org @ 2010-07-02 20:13 UTC (permalink / raw)
  To: gcc-bugs

This was spotted on powerpc-rtems but likely impacts more targets.  It is
triggered by -Os. I will attach the preprocessed file.

powerpc-rtems4.11-gcc (GCC) 4.5.0 20100414 (RTEMS
gcc-4.5.0-10.fc12/newlib-1.18.0-10.fc12)

$ powerpc-rtems4.11-gcc -mcpu=603e -Os -S j.c
$ grep _rest j.s
        b _restgpr_31_x
$ powerpc-rtems4.11-gcc -mcpu=603e -O0 -S j.c
$ grep _rest j.s
$ powerpc-rtems4.11-gcc -mcpu=603e -O1 -S j.c
$ grep _rest j.s
$ powerpc-rtems4.11-gcc -mcpu=603e -O2 -S j.c
$ grep _rest j.s
$


-- 
           Summary: Code generated references undefined symbol
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at gcc dot gnu dot org
  GCC host triplet: powerpc-rtems4.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44793


^ permalink raw reply	[flat|nested] 21+ messages in thread
end of thread, other threads:[~2024-04-28  8:15 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <bug-44793-4@http.gcc.gnu.org/bugzilla/>
2010-12-16 13:25 ` [Bug target/44793] [4.5/4.6 Regression] libgcc does not include t-ppccomm on rtems rguenth at gcc dot gnu.org
2011-04-28 15:43 ` [Bug target/44793] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
2012-07-02 14:01 ` [Bug target/44793] [4.6/4.7/4.8 " rguenth at gcc dot gnu.org
2013-04-12 15:17 ` [Bug target/44793] [4.7/4.8/4.9 " jakub at gcc dot gnu.org
2014-06-12 13:47 ` [Bug target/44793] [4.7/4.8/4.9/4.10 " rguenth at gcc dot gnu.org
2014-12-19 13:28 ` [Bug target/44793] [4.8/4.9/5 " jakub at gcc dot gnu.org
2015-06-23  8:22 ` [Bug target/44793] [4.8/4.9/5/6 " rguenth at gcc dot gnu.org
2015-06-26 19:58 ` [Bug target/44793] [4.9/5/6 " jakub at gcc dot gnu.org
2015-06-26 20:29 ` jakub at gcc dot gnu.org
2021-05-14  9:46 ` [Bug target/44793] [9/10/11/12 " jakub at gcc dot gnu.org
2021-06-01  8:04 ` rguenth at gcc dot gnu.org
2022-05-27  9:34 ` [Bug target/44793] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:29 ` jakub at gcc dot gnu.org
2023-07-07 10:29 ` [Bug target/44793] [11/12/13/14 " rguenth at gcc dot gnu.org
2024-04-28  8:15 ` [Bug target/44793] [11/12/13/14/15 " linkw at gcc dot gnu.org
2010-07-02 20:13 [Bug target/44793] New: Code generated references undefined symbol joel at gcc dot gnu dot org
2010-07-05  1:19 ` [Bug target/44793] [4.5/4.6 Regression] libgcc does not include t-ppccomm on rtems pinskia at gcc dot gnu dot org
2010-07-05  3:31 ` corsepiu at gcc dot gnu dot org
2010-07-05  4:17 ` corsepiu at gcc dot gnu dot org
2010-07-22  8:54 ` rguenth at gcc dot gnu dot org
2010-07-31  9:35 ` rguenth at gcc dot gnu dot org
2010-08-08 20:31 ` joel at gcc dot gnu dot 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).