Hi Fande,
the respective configure log states that GCC 4.6.3 was used. Have you
tried to compile using GCC 4.6.x? You might have it available as an
alternative in your package manager.
Did you check whether the flags
-std=c89 -pedantic -Wno-long-long -Wno-overlength-strings -fPIC -g3 -O0
show up in your build as well?
Best regards,
Karli
On 06/16/2015 11:29 PM, Fande Kong wrote:
To whom it may concern,
I was wondering there are any easy ways to reproduce these warnings and
errors. I did reconfigure my local branch according to the log files at
http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive. I found some
warnings and errors and fixed them, but there are still a few warnings
and errors I could not reproduce so that I could not fix them.
Any suggestions?
Fande Kong
On Tue, Jun 16, 2015 at 8:00 AM, PETSc checkBuilds
<[email protected] <mailto:[email protected]>>
wrote:
Dear PETSc developer,
This email contains listings of contributions attributed to you by
`git blame` that caused compiler errors or warnings in PETSc automated
testing. Follow the links to see the full log files. Please attempt
to fix
the issues promptly or let us know at [email protected]
<mailto:[email protected]> if you are unable
to resolve the issues.
Thanks,
The PETSc development team
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/086af2c
changed 'hierarchpart' to 'hierarchical'
src/mat/partition/impls/hierarchical/hierarchical.c:150
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-c89_thrash.log]
/sandbox/petsc/petsc.clone-2/src/mat/partition/impls/hierarchical/hierarchical.c:150:3:
warning: ISO C90 forbids mixed declarations and code [-Wpedantic]
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/5495542
implemented MatGetSubMatrices_MPIAdj
src/mat/impls/adj/mpi/mpiadj.c:575
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-opt-cxx-quad_cg.log]
/sandbox/petsc/petsc.clone/src/mat/impls/adj/mpi/mpiadj.c:575:35:
warning: 'rlocalindex' may be used uninitialized in this function
[-Wmaybe-uninitialized]
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/54b07c2
implemented ISBuildTwoSided
src/vec/is/is/utils/iscoloring.c:416
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c:416:11: error:
no matching function for call to 'PetscCommBuildTwoSided'
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-opensolaris-misc_n-gage.log]
"/export/home/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c",
line 416: warning: argument #7 is incompatible with prototype:
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-pkgs-64idx_thrash.log]
/sandbox/petsc/petsc.clone-3/src/vec/is/is/utils/iscoloring.c:416:11:
warning:
passing argument 7 of 'PetscCommBuildTwoSided' from incompatible
pointer type
src/vec/is/is/utils/iscoloring.c:444
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c:444:41:
warning:
argument type 'PetscInt *' (aka 'long *') doesn't match specified
'MPI' type tag that requires 'long long *' [-Wtype-safety]
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c:444:54:
warning:
argument type 'PetscInt *' (aka 'long *') doesn't match specified
'MPI' type tag that requires 'long long *' [-Wtype-safety]
src/vec/is/is/utils/iscoloring.c:445
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c:445:52:
warning:
argument type 'PetscInt *' (aka 'long *') doesn't match specified
'MPI' type tag that requires 'long long *' [-Wtype-safety]
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/vec/is/is/utils/iscoloring.c:445:39:
warning:
argument type 'PetscInt *' (aka 'long *') doesn't match specified
'MPI' type tag that requires 'long long *' [-Wtype-safety]
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/77fca31
add runex40_2
src/mat/examples/tests/ex40.c:22
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/examples_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log]
/sandbox/petsc/petsc.clone-2/src/mat/examples/tests/ex40.c:22:18:
warning: unused variable 'rmap' [-Wunused-variable]
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/examples_next_arch-linux-gcc-ifc-cmplx_crank.log]
/sandbox/petsc/petsc.clone-2/src/mat/examples/tests/ex40.c:22:18:
warning: unused variable 'rmap' [-Wunused-variable]
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/841d17a
implemented a MatGetSubMatrix_MPIAdj_Single
src/mat/impls/adj/mpi/mpiadj.c:574
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-opt-cxx-quad_cg.log]
/sandbox/petsc/petsc.clone/src/mat/impls/adj/mpi/mpiadj.c:574:29:
warning: 'owner' may be used uninitialized in this function
[-Wmaybe-uninitialized]
----
warnings attributed to commit
https://bitbucket.org/petsc/petsc/commits/9d01615
Rewrite an implementation of matincreaseoverlap
src/mat/impls/aij/mpi/mpiov.c:134
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-opensolaris-misc_n-gage.log]
"/export/home/petsc/petsc.clone-2/src/mat/impls/aij/mpi/mpiov.c",
line 134: warning: argument #7 is incompatible with prototype:
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-pkgs-64idx_thrash.log]
/sandbox/petsc/petsc.clone-3/src/mat/impls/aij/mpi/mpiov.c:134:10:
warning: passing argument 7 of 'PetscCommBuildTwoSided' from
incompatible pointer type
src/mat/impls/aij/mpi/mpiov.c:170
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-opensolaris-misc_n-gage.log]
"/export/home/petsc/petsc.clone-2/src/mat/impls/aij/mpi/mpiov.c",
line 170: warning: argument #7 is incompatible with prototype:
[http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/06/16/build_next_arch-linux-pkgs-64idx_thrash.log]
/sandbox/petsc/petsc.clone-3/src/mat/impls/aij/mpi/mpiov.c:170:10:
warning: passing argument 7 of 'PetscCommBuildTwoSided' from
incompatible pointer type
----
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