FWIW: I’m still seeing these on CentOS7 using gcc 4.8.3 in a debug
build:
*coll_ml_allocation.c:20:13:* *warning: *'*memory_buffer_index*'
defined but not used [-Wunused-variable]
static long memory_buffer_index;
* ^*
*coll_ml_module.c:* In function '*init_coll_func_pointers*':
*coll_ml_module.c:2529:35:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_allgather = mca_coll_ml_allgather;
* ^*
*coll_ml_module.c:2530:36:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_iallgather = mca_coll_ml_allgather_nb;
* ^*
*coll_ml_module.c:2537:39:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_allreduce = mca_coll_ml_allreduce_dispatch;
* ^*
*coll_ml_module.c:2538:40:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_iallreduce = mca_coll_ml_allreduce_dispatch_nb;
* ^*
*coll_ml_module.c:2540:39:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_allreduce = mca_coll_ml_allreduce;
* ^*
*coll_ml_module.c:2541:40:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_iallreduce = mca_coll_ml_allreduce_nb;
* ^*
*coll_ml_module.c:2578:36:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_reduce = mca_coll_ml_reduce;
* ^*
*coll_ml_module.c:2597:33:* *warning: *assignment from incompatible
pointer type [enabled by default]
coll_base->coll_ireduce = mca_coll_ml_reduce_nb;
On Sep 10, 2015, at 7:02 PM, Shamis, Pavel <sham...@ornl.gov
<mailto:sham...@ornl.gov>> wrote:
Awesome, thanks for fixing this.
------------------------------------------------------------------------
*From:*devel <devel-boun...@open-mpi.org> on behalf of Gilles
Gouaillardet <gil...@rist.or.jp>
*Sent:*Thursday, September 10, 2015 7:39 PM
*To:*Open MPI Developers
*Subject:*Re: [OMPI devel] New master warnings
Pasha,
i fixed that
inhttps://github.com/open-mpi/ompi/commit/c404e98dced4104cd3abe7485846368325c3d150
but forgot to post it to the ML ...
Cheers,
Gilles
On 9/11/2015 7:31 AM, Shamis, Pavel wrote:
Ralph,
I don't see these warnings on my fedora box with gcc 5.1.1.
I will try to fix it, but it would be helpful to understand how to
reproduce these warnings.
Thanks,
Pavel (Pasha) Shamis
---
Computer Science Research Group
Computer Science and Math Division
Oak Ridge National Laboratory
On Sep 6, 2015, at 7:20 PM, Ralph Castain <r...@open-mpi.org> wrote:
Just saw these this afternoon:
*coll_ml_hier_algorithms.c:*In function '*ml_coll_schedule_setup*':
*coll_ml_hier_algorithms.c:180:13:**warning:*passing argument 13
of '*opal_free_list_init*' from incompatible pointer type [enabled
by default]
);
* ^*
In file included from*../../../../ompi/request/request.h:35:0*,
from*../../../../ompi/mca/coll/coll.h:72*,
from*../../../../ompi/mca/coll/ml/coll_ml.h:27*,
from*coll_ml_hier_algorithms.c:15*:
*../../../../opal/class/opal_free_list.h:127:19:**note:*expected
'*opal_free_list_item_init_fn_t*' but argument is of type '*void
(*)(struct opal_free_list_item_t *, void *)*'
OPAL_DECLSPEC int opal_free_list_init (opal_free_list_t *free_list,
* ^*
*coll_ml_module.c:*In function '*init_lists*':
*coll_ml_module.c:2622:31:**warning:*passing argument 13 of
'*opal_free_list_init*' from incompatible pointer type [enabled by
default]
init_ml_message_desc, ml_module);
* ^*
In file included
from*../../../../ompi/communicator/comm_request.h:16:0*,
from*../../../../ompi/communicator/communicator.h:35*,
from*coll_ml_module.c:32*:
*../../../../opal/class/opal_free_list.h:127:19:**note:*expected
'*opal_free_list_item_init_fn_t*' but argument is of type '*void
(*)(struct opal_free_list_item_t *, void *)*'
OPAL_DECLSPEC int opal_free_list_init (opal_free_list_t *free_list,
* ^*
*coll_ml_module.c:2640:32:**warning:*passing argument 13 of
'*opal_free_list_init*' from incompatible pointer type [enabled by
default]
init_ml_fragment_desc, ml_module);
* ^*
In file included
from*../../../../ompi/communicator/comm_request.h:16:0*,
from*../../../../ompi/communicator/communicator.h:35*,
from*coll_ml_module.c:32*:
*../../../../opal/class/opal_free_list.h:127:19:**note:*expected
'*opal_free_list_item_init_fn_t*' but argument is of type '*void
(*)(struct opal_free_list_item_t *, void *)*'
OPAL_DECLSPEC int opal_free_list_init (opal_free_list_t *free_list,
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