<div dir="ltr"><div class="gmail_quote"><div dir="ltr">On Mon, Jul 16, 2018 at 11:38 AM Fande Kong <<a href="mailto:fdkong.jd@gmail.com">fdkong.jd@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Satish and Barry,<div><br></div><div>Any way to reproduce these warnings? I just tried the same configure script on my desktop, and I did NOT see any warning.</div></div></blockquote><div><br></div><div>You would need the same compiler/options. Is it not clear why they happen?</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Fande,</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jul 16, 2018 at 6:28 AM, PETSc checkBuilds <span dir="ltr"><<a href="mailto:petsc-checkbuilds@mcs.anl.gov" target="_blank">petsc-checkbuilds@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
<br>
Dear PETSc developer,<br>
<br>
This email contains listings of contributions attributed to you by<br>
`git blame` that caused compiler errors or warnings in PETSc automated<br>
testing. Follow the links to see the full log files. Please attempt to fix<br>
the issues promptly or let us know at <a href="mailto:petsc-dev@mcs.anl.gov" target="_blank">petsc-dev@mcs.anl.gov</a> if you are unable<br>
to resolve the issues.<br>
<br>
Thanks,<br>
The PETSc development team<br>
<br>
----<br>
<br>
warnings attributed to commit <a href="https://bitbucket.org/petsc/petsc/commits/c69f721" rel="noreferrer" target="_blank">https://bitbucket.org/petsc/petsc/commits/c69f721</a><br>
Added MatZeroEntries_HYPRE<br>
<br>
src/mat/impls/hypre/mhypre.c:1103<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-opt-misc_el6.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-opt-misc_el6.log</a>]<br>
/home/sandbox/petsc/petsc.next/src/mat/impls/hypre/mhypre.c:1103:53: warning: 'array' may be used uninitialized in this function [-Wmaybe-uninitialized]<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-opt_crank.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-opt_crank.log</a>]<br>
/sandbox/petsc/petsc.next/src/mat/impls/hypre/mhypre.c:1103:53: warning: 'array' may be used uninitialized in this function [-Wmaybe-uninitialized]<br>
<br>
src/mat/impls/hypre/mhypre.c:1105<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1105:9: warning: passing argument 3 of 'HYPRE_IJMatrixSetValues' from incompatible pointer type [enabled by default]<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1105:9: warning: passing argument 5 of 'HYPRE_IJMatrixSetValues' from incompatible pointer type [enabled by default]<br>
<br>
src/mat/impls/hypre/mhypre.c:1524<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1524:5: warning: assignment from incompatible pointer type [enabled by default]<br>
<br>
src/mat/impls/hypre/mhypre.c:1525<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1525:5: warning: assignment from incompatible pointer type [enabled by default]<br>
<br>
src/mat/impls/hypre/mhypre.c:1582<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1582:3: warning: passing argument 4 of 'HYPRE_ParCSRMatrixGetRow' from incompatible pointer type [enabled by default]<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1582:3: warning: passing argument 3 of 'HYPRE_ParCSRMatrixGetRow' from incompatible pointer type [enabled by default]<br>
<br>
src/mat/impls/hypre/mhypre.c:1595<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1595:3: warning: passing argument 4 of 'HYPRE_ParCSRMatrixRestoreRow' from incompatible pointer type [enabled by default]<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1595:3: warning: passing argument 3 of 'HYPRE_ParCSRMatrixRestoreRow' from incompatible pointer type [enabled by default]<br>
<br>
src/mat/impls/hypre/mhypre.c:1613<br>
[<a href="http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log" rel="noreferrer" target="_blank">http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/07/16/build_next_arch-linux-pkgs-64idx_thrash.log</a>]<br>
/sandbox/petsc/petsc.next-3/src/mat/impls/hypre/mhypre.c:1613:5: warning: passing argument 3 of 'HYPRE_IJMatrixGetValues' from incompatible pointer type [enabled by default]<br>
<br>
----<br>
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</blockquote></div><br></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="http://www.caam.rice.edu/~mk51/" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div>