Re: [OMPI devel] Master warnings?

Nathan, there could be another issue : with gcc 8.1.0, I get some warnings (see logs at the end) From https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-error-function-attribute error ("message")warning ("message") If the error or warning attribute is used on a function

Re: [OMPI devel] Master warnings?

No problem - I just commented because earlier in the week it had built clean, so I was surprised to get the flood. This was with gcc 6.3.0, so not that old > On Jun 2, 2018, at 7:19 AM, Nathan Hjelm wrote: > > Should have it fixed today or tomorrow. Guess I didn't have a sufficiently > old

Re: [OMPI devel] Master warnings?

Should have it fixed today or tomorrow. Guess I didn't have a sufficiently old gcc to catch this during testing. -Nathan > On Jun 2, 2018, at 1:09 AM, gil...@rist.or.jp wrote: > > Hi Ralph, > > > > see my last comment in https://github.com/open-mpi/ompi/pull/5210 > > > > long story

Re: [OMPI devel] Master warnings?

Hi Ralph, see my last comment in https://github.com/open-mpi/ompi/pull/5210 long story short, this is just a warning you can ignore. If you are running on a CentOS 7 box with the default GNU compiler, you can opal_cv___attribute__error=0 configure ... in order to get rid of these. Cheers,

[OMPI devel] Master warnings?

Geez guys - what happened? In file included from monitoring_prof.c:47:0: ../../../../ompi/include/mpi.h:423:9: warning: ‘__error__’ attribute ignored [-Wattributes] __mpi_interface_removed__("MPI_Comm_errhandler_fn was removed in MPI-3.0; use MPI_Comm_errhandler_function instead");

Re: [OMPI devel] Master warnings

e9d533e62ecb should fix these warnings. They are harmless, as we cannot be reaching the context needed for them to have an impact because collectives communications with 0 bytes are trimmed out in the MPI layer. Thanks for reporting. George. On Tue, Jun 13, 2017 at 12:43 PM, r...@open-mpi.org

[OMPI devel] Master: warnings on Mac

runtime/ompi_mpi_init.c:103:5: warning: "HAVE___MALLOC_INITIALIZE_HOOK" is not defined [-Wundef] #if HAVE___MALLOC_INITIALIZE_HOOK In file included from ../../../../opal/class/opal_value_array.h:31:0, from ../../../../opal/mca/base/mca_base_var.h:66, from

Re: [OMPI devel] Master warnings

I fixed the compiler warnings for the OFI MTL. Yohann From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of George Bosilca Sent: Tuesday, January 27, 2015 10:26 AM To: Open MPI Developers Subject: Re: [OMPI devel] Master warnings I took care of the TCP warnings. George. On Tue, Jan

Re: [OMPI devel] Master warnings

I took care of the TCP warnings. George. On Tue, Jan 27, 2015 at 7:20 AM, Ralph Castain wrote: > btl_tcp_frag.c: In function 'mca_btl_tcp_frag_dump': > > btl_tcp_frag.c:99: warning: comparison between signed and unsigned > > btl_tcp_frag.c:104: warning: comparison

[OMPI devel] Master warnings

btl_tcp_frag.c: In function 'mca_btl_tcp_frag_dump': btl_tcp_frag.c:99: warning: comparison between signed and unsigned btl_tcp_frag.c:104: warning: comparison between signed and unsigned mtl_ofi.c: In function 'ompi_mtl_ofi_add_procs': mtl_ofi.c:108: warning: comparison between signed and