[Bug testsuite/64849] New: FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[Bug testsuite/64849] New: FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

            Bug ID: 64849
           Summary: FAIL: gfortran.dg/class_allocate_18.f90   -O0  (test
                    for excess errors)
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
              Host: hppa64-hp-hpux11.11
            Target: hppa64-hp-hpux11.11
             Build: hppa64-hp-hpux11.11

spawn /test/gnu/gcc/objdir/gcc/testsuite/gfortran/../../gfortran
-B/test/gnu/gcc/objdir/
gcc/testsuite/gfortran/../../
-B/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgfortran/
/test/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/class_allocate_18.f90
-fno-diagnostics-show-
caret -fdiagnostics-color=never -O0 -fsanitize=undefined
-B/test/gnu/gcc/objdir/hppa64-h
p-hpux11.11/./libgfortran/.libs
-L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgfortran
/.libs -L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libgfortran/.libs
-L/test/gnu/gcc/ob
jdir/hppa64-hp-hpux11.11/./libatomic/.libs
-B/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./
libquadmath/.libs
-L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libquadmath/.libs -L/test
/gnu/gcc/objdir/hppa64-hp-hpux11.11/./libquadmath/.libs -lm -o
./class_allocate_18.exe
ld: Can't find library for -lubsan
Fatal error.
collect2: error: ld returned 1 exit status
compiler exited with status 1
output is:
ld: Can't find library for -lubsan
Fatal error.
collect2: error: ld returned 1 exit status

FAIL: gfortran.dg/class_allocate_18.f90   -O0  (test for excess errors)

[Bug testsuite/64849] FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
I think this has been fixed by r220181.

[Bug testsuite/64849] FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jvdelisle at gcc dot gnu.org

--- Comment #2 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Outside of the testsuite I don't see a failure. Running the testsuite I do.

Running /home/jerry/gcc/trunk/gcc/testsuite/gfortran.dg/dg.exp ...
FAIL: gfortran.dg/class_allocate_18.f90   -O0  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -O1  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -O2  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -O3 -fomit-frame-pointer  execution
test
FAIL: gfortran.dg/class_allocate_18.f90   -O3 -fomit-frame-pointer
-funroll-loops  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -O3 -g  execution test
FAIL: gfortran.dg/class_allocate_18.f90   -Os  execution test

[Bug testsuite/64849] FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jerry DeLisle from comment #2)
> Outside of the testsuite I don't see a failure. Running the testsuite I do.

Try to run executable under valgrind.
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Uroš Bizjak from comment #3)
> (In reply to Jerry DeLisle from comment #2)
> > Outside of the testsuite I don't see a failure. Running the testsuite I do.
> 
> Try to run executable under valgrind.

FYI, also happens on i686-linux-gnu [1].

[1] https://gcc.gnu.org/ml/gcc-testresults/2015-02/msg00059.html
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Subject: [Bug testsuite/64849] FAIL: gfortran.dg/class_allocate_18.f90   -O0  (test for excess errors)
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd849

--- Comment #5 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Valgrind shows 5 instances of:
= 889== Invalid read of size 8
= 889==    at 0x401241: __final_main_T2.3409 (in
/home/jerry/prs/pr64506/a.out)
= 889==    by 0x400D51: __final_main_T3.3400 (in
/home/jerry/prs/pr64506/a.out)
= 889==    by 0x400EF5: MAIN__ (in /home/jerry/prs/pr64506/a.out)
= 889==    by 0x40147C: main (in /home/jerry/prs/pr64506/a.out)

[Bug testsuite/64849] FAIL: gfortran.dg/class_allocate_18.f90 -O0 (test for excess errors)

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64849

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

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

--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Duplicate or pr64921.

*** This bug has been marked as a duplicate of bug 64921 ***