[Bug libgomp/35114] New: 731 unexpected libgomp testsuite failures due setup of test environment

[Bug libgomp/35114] New: 731 unexpected libgomp testsuite failures due setup of test environment

[gerald at pfeifer dot com]

Running the testsuite on i386-unknown-freebsd6.2 I noticed the following:

                === libgomp Summary ===

  # of expected passes          88
  # of unexpected failures      731
  # of unsupported tests        109

(Cf. http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg00301.html for details.)

Looking into libgomp.log.sent, I see the following pattern:

/usr/bin/ld: warning: libgcc_s.so.1, needed by
/usr/nabil-files/pfeifer/OBJ-0206
-0128/i386-unknown-freebsd6.2/./libgomp/.libs/libgomp.so, not found (try using
-
rpath or -rpath-link)
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__mulxc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__mulsc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__divsc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__divdi3@GCC_3.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__muldc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__moddi3@GCC_3.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__divdc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__udivdi3@GCC_3.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__divxc3@GCC_4.0.0'
/usr/nabil-files/pfeifer/OBJ-0206-0128/i386-unknown-freebsd6.2/./libgomp/../libg
fortran/.libs/libgfortran.so: undefined reference to `__umoddi3@GCC_3.0'

This problem does not happen for the other frontends/libraries, so I 
assume it is a libgomp-specific issue with the testsuite.


-- 
           Summary: 731 unexpected libgomp testsuite failures due setup of
                    test environment
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgomp
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gerald at pfeifer dot com
 GCC build triplet: i386-unknown-freebsd6.2
  GCC host triplet: i386-unknown-freebsd6.2
GCC target triplet: i386-unknown-freebsd6.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35114

[Bug testsuite/35114] 731 unexpected libgomp testsuite failures due setup of test environment

[gerald at pfeifer dot com]

------- Comment #1 from gerald at pfeifer dot com  2009-01-25 20:40 -------
Since I reported this, things have improved somewhat.  Per

  http://gcc.gnu.org/ml/gcc-testresults/2009-01/msg02566.html

we now have
                === libgomp Summary ===

  # of expected passes          2277
  # of unexpected failures      60
  # of unsupported tests        2

Not sure this means the original bug has been addressed and this is
another one that has been hidden originally?


-- 

gerald at pfeifer dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2009-01-25 20:40:35
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35114

[Bug testsuite/35114] 731 unexpected libgomp testsuite failures due setup of test environment

[gerald at pfeifer dot com]

------- Comment #2 from gerald at pfeifer dot com  2009-02-03 10:03 -------
Latest testruns confirm this as fixed:
  http://gcc.gnu.org/ml/gcc-testresults/2009-02/msg00249.html

Only four failures remain, and these are different from what has been
reported here:
                === libgomp tests ===


Running target unix
FAIL: libgomp.fortran/condinc2.f  -O  (test for excess errors)
WARNING: libgomp.fortran/condinc2.f  -O  compilation failed to produce
executable
FAIL: libgomp.fortran/condinc4.f90  -O  (test for excess errors)
WARNING: libgomp.fortran/condinc4.f90  -O  compilation failed to produce
executable
FAIL: libgomp.fortran/omp_cond2.f  -O  (test for excess errors)
WARNING: libgomp.fortran/omp_cond2.f  -O  compilation failed to produce
executable
FAIL: libgomp.fortran/omp_cond4.F90  -O  (test for excess errors)
WARNING: libgomp.fortran/omp_cond4.F90  -O  compilation failed to produce
executable

                === libgomp Summary ===

# of expected passes            2333
# of unexpected failures        4
# of unsupported tests          2


-- 

gerald at pfeifer dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35114