GNU bug report logs - #9537
errors running test suite

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Jim Meyering <jim <at> meyering.net>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#9537: closed (errors running test suite)
Date: Sun, 18 Sep 2011 09:19:02 +0000

[Message part 1 (text/plain, inline)]

Your message dated Sun, 18 Sep 2011 11:13:14 +0200
with message-id <87litmb4d1.fsf <at> rho.meyering.net>
and subject line Re: bug#9537: errors running test suite
has caused the debbugs.gnu.org bug report #9537,
regarding errors running test suite
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
9537: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9537
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Montosh Bisht <montosh.bisht <at> gmail.com>
To: bug-coreutils <at> gnu.org
Subject: errors running test suite
Date: Sun, 18 Sep 2011 03:03:24 +0530

Hi,

Few errors  were reported in the test. Hope this helps.

uname -a
Linux devhost 2.6.40.4-5.fc15.x86_64 #1 SMP Tue Aug 30 14:38:32 UTC
2011 x86_64 x86_64 x86_64 GNU/Linux
Fedora 15
gcc --version
gcc (GCC) 4.6.1 20110908 (Red Hat 4.6.1-9)

export CFLAGS='-pipe -Ofast -march=core2 -fopenmp -mfpmath=sse -flto'
&& export CXXFLAGS='-pipe -Ofast -march=core2 -fopenmp -mfpmath=sse '

./configure --prefix=/usr --exec-prefix=/  --disable-rpath

make -j4
make -j4 check


=====================================================
   GNU coreutils 8.13: gnulib-tests/test-suite.log
=====================================================

9 of 259 tests failed.  (10 tests were not run).

.. contents:: :depth: 2


FAIL: test-frexp-nolibm (exit: 134)
===================================

test-frexp.c:66: assertion failed

FAIL: test-frexpl-nolibm (exit: 134)
====================================

test-frexpl.c:114: assertion failed

FAIL: test-isnand-nolibm (exit: 134)
====================================

test-isnand.h:43: assertion failed

FAIL: test-math (exit: 1)
=========================


SKIP: test-mbrtowc-w32-1.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-mbrtowc-w32-2.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-mbrtowc-w32-3.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-mbrtowc-w32-4.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-mbrtowc-w32-5.sh (exit: 77)
======================================

Skipping test: not a native Windows system

FAIL: test-strtod (exit: 134)
=============================

test-strtod.c:645: assertion failed

FAIL: test-vasprintf-posix (exit: 134)
======================================


FAIL: test-vfprintf-posix.sh (exit: 1)
======================================

./test-vfprintf-posix.sh: line 7: 14582 Aborted                 (core
dumped) ./test-vfprintf-posix${EXEEXT} > t-vfprintf-posix.tmp

FAIL: test-vprintf-posix.sh (exit: 1)
=====================================

./test-vprintf-posix.sh: line 7: 14597 Aborted                 (core
dumped) ./test-vprintf-posix${EXEEXT} > t-vprintf-posix.tmp

SKIP: test-wcrtomb-w32-1.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-wcrtomb-w32-2.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-wcrtomb-w32-3.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-wcrtomb-w32-4.sh (exit: 77)
======================================

Skipping test: not a native Windows system

SKIP: test-wcrtomb-w32-5.sh (exit: 77)
======================================

Skipping test: not a native Windows system

FAIL: test-xprintf-posix.sh (exit: 1)
=====================================

./test-xprintf-posix.sh: line 7: 14769 Aborted                 (core
dumped) ./test-xprintf-posix${EXEEXT} > t-xprintf-posix.tmp
======================================
9 of 259 tests failed
(10 tests were not run)
See gnulib-tests/test-suite.log
Please report to bug-coreutils <at> gnu.org
======================================
make[6]: *** [test-suite.log] Error 1
make[6]: Leaving directory `/root/Downloads/src/coreutils-8.13/gnulib-tests'
make[5]: *** [check-TESTS] Error 2
make[5]: Leaving directory `/root/Downloads/src/coreutils-8.13/gnulib-tests'
make[4]: *** [check-am] Error 2
make[4]: Leaving directory `/root/Downloads/src/coreutils-8.13/gnulib-tests'
make[3]: *** [check-recursive] Error 1
make[3]: Leaving directory `/root/Downloads/src/coreutils-8.13/gnulib-tests'
make[2]: *** [check] Error 2
make[2]: Leaving directory `/root/Downloads/src/coreutils-8.13/gnulib-tests'
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory `/root/Downloads/src/coreutils-8.13'
make: *** [check] Error 2

regards,
Montosh

[Message part 3 (message/rfc822, inline)]

From: Jim Meyering <jim <at> meyering.net>
To: Montosh Bisht <montosh.bisht <at> gmail.com>
Cc: bug-gnulib <at> gnu.org, 9537-done <at> debbugs.gnu.org
Subject: Re: bug#9537: errors running test suite
Date: Sun, 18 Sep 2011 11:13:14 +0200

Montosh Bisht wrote:
> Few errors  were reported in the test. Hope this helps.
>
> uname -a
> Linux devhost 2.6.40.4-5.fc15.x86_64 #1 SMP Tue Aug 30 14:38:32 UTC
> 2011 x86_64 x86_64 x86_64 GNU/Linux
> Fedora 15
> gcc --version
> gcc (GCC) 4.6.1 20110908 (Red Hat 4.6.1-9)
>
> export CFLAGS='-pipe -Ofast -march=core2 -fopenmp -mfpmath=sse -flto'
> && export CXXFLAGS='-pipe -Ofast -march=core2 -fopenmp -mfpmath=sse '
>
> ./configure --prefix=/usr --exec-prefix=/  --disable-rpath
>
> make -j4
> make -j4 check
>
>
> =====================================================
>    GNU coreutils 8.13: gnulib-tests/test-suite.log
> =====================================================
>
> 9 of 259 tests failed.  (10 tests were not run).
...

> FAIL: test-frexp-nolibm (exit: 134)
> FAIL: test-frexpl-nolibm (exit: 134)
> FAIL: test-isnand-nolibm (exit: 134)
> FAIL: test-math (exit: 1)
> FAIL: test-strtod (exit: 134)
> FAIL: test-vasprintf-posix (exit: 134)
> FAIL: test-vfprintf-posix.sh (exit: 1)
> FAIL: test-vprintf-posix.sh (exit: 1)
> FAIL: test-xprintf-posix.sh (exit: 1)

Thank you for reporting those.

However, the fact that some compliance-checking tests fail when you
use gcc's -Ofast (a compliance-disregarding option) is expected:

       -Ofast
           Disregard strict standards compliance.  -Ofast enables all -O3
           optimizations.  It also enables optimizations that are not valid
           for all standard compliant programs.  It turns on -ffast-math.

We could add code in those tests to skip the failing parts
when -Ofast is used (by testing some combination of __FAST_MATH__
and __FINITE_MATH_ONLY__).

I've marked this coreutils issue as "done", and Cc'd the bug-gnulib
mailing list, since those tests all come from the Gnulib project.

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