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* [Bug target/67002] New: [5] [SH]: Bootstrap stage 2/3 comparison failure - gcc/real.o differs
@ 2015-07-24 19:39 glaubitz at physik dot fu-berlin.de
  2015-07-25  6:12 ` [Bug target/67002] " olegendo at gcc dot gnu.org
                   ` (22 more replies)
  0 siblings, 23 replies; 24+ messages in thread
From: glaubitz at physik dot fu-berlin.de @ 2015-07-24 19:39 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67002

            Bug ID: 67002
           Summary: [5] [SH]: Bootstrap stage 2/3 comparison failure -
                    gcc/real.o differs
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: glaubitz at physik dot fu-berlin.de
                CC: doko at gcc dot gnu.org, kkojima at gcc dot gnu.org,
                    olegendo at gcc dot gnu.org
  Target Milestone: ---
            Target: sh*-*-*

Created attachment 36053
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36053&action=edit
gzip-compressed build log of gcc-5 (r225710) on sh4

Hello!

After checking with the gcc-5 build logs for the other architectures in Debian
which do not exhibit this particular comparison failure, I have decided to file
this as a bug against upstream. This particular comparison failure also doesn't
show with gcc-4.9, albeit I don't know whether gcc/real.o exist on gcc-4.9.

Here is the tail of the build log:

INFO=makeinfo --split-size=5000000 --split-size=5000000"  compare
make[4]: Entering directory '/«PKGBUILDDIR»/build'
make[5]: Entering directory '/«PKGBUILDDIR»/build'
rm -f stage_current
make[5]: Leaving directory '/«PKGBUILDDIR»/build'
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1objplus-checksum.o differs
Bootstrap comparison failure!
gcc/real.o differs
Makefile:20320: recipe for target 'compare' failed
make[4]: *** [compare] Error 1
make[4]: Leaving directory '/«PKGBUILDDIR»/build'
Makefile:20299: recipe for target 'stage3-bubble' failed
make[3]: *** [stage3-bubble] Error 2
make[3]: Leaving directory '/«PKGBUILDDIR»/build'
Makefile:20362: recipe for target 'bootstrap' failed
make[2]: *** [bootstrap] Error 2
make[2]: Leaving directory '/«PKGBUILDDIR»/build'
s=`cat status`; rm -f status; \
if [ $s -ne 0 ] && [ -z "$NO_CONFIG_LOG_DUMP" ]; then \
  for log in $(find /«PKGBUILDDIR»/build -name config.log); do \
    case "$log" in */prev-*) continue; esac; \
    echo LOGFILE START $log; \
    cat $log; \
    echo LOGFILE END $log; \
  done; \
fi; \
test $s -eq 0
LOGFILE START /«PKGBUILDDIR»/build/config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

Attaching the full build log (gzip-compressed).

Adrian
>From gcc-bugs-return-493273-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Jul 24 19:43:35 2015
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Subject: [Bug middle-end/67001] -fno-plt miscompiles ld in binutils
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idg001

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Pilot error.


^ permalink raw reply	[flat|nested] 24+ messages in thread
end of thread, other threads:[~2015-08-14  9:31 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-07-24 19:39 [Bug target/67002] New: [5] [SH]: Bootstrap stage 2/3 comparison failure - gcc/real.o differs glaubitz at physik dot fu-berlin.de
2015-07-25  6:12 ` [Bug target/67002] " olegendo at gcc dot gnu.org
2015-07-26 16:42 ` glaubitz at physik dot fu-berlin.de
2015-07-29  7:11 ` glaubitz at physik dot fu-berlin.de
2015-07-29  7:13 ` glaubitz at physik dot fu-berlin.de
2015-07-29  7:18 ` glaubitz at physik dot fu-berlin.de
2015-07-29  8:03 ` kkojima at gcc dot gnu.org
2015-07-29 12:29 ` glaubitz at physik dot fu-berlin.de
2015-07-29 12:37 ` olegendo at gcc dot gnu.org
2015-07-30 12:35 ` olegendo at gcc dot gnu.org
2015-08-03  9:07 ` glaubitz at physik dot fu-berlin.de
2015-08-04  0:06 ` kkojima at gcc dot gnu.org
2015-08-05 22:46 ` gcc-bugzilla at mkarcher dot dialup.fu-berlin.de
2015-08-06  1:18 ` olegendo at gcc dot gnu.org
2015-08-06  2:04 ` kkojima at gcc dot gnu.org
2015-08-06 11:57 ` kkojima at gcc dot gnu.org
2015-08-06 23:24 ` kkojima at gcc dot gnu.org
2015-08-07  0:16 ` olegendo at gcc dot gnu.org
2015-08-07 20:42 ` kkojima at gcc dot gnu.org
2015-08-07 20:48 ` kkojima at gcc dot gnu.org
2015-08-13  6:28 ` glaubitz at physik dot fu-berlin.de
2015-08-13 13:17 ` olegendo at gcc dot gnu.org
2015-08-14  8:26 ` glaubitz at physik dot fu-berlin.de
2015-08-14  9:31 ` glaubitz at physik dot fu-berlin.de

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