GCC: Warnings in pre-1.9.0 release about adios

[pnorbert]

This warning is intentionally left there to remind us that that particular
piece does not work if a block of data is > 2GB.
It won't be fixed before the release, probably that piece is never executed
in practice.

On Mon, Jul 6, 2015 at 9:04 AM, Axel Huebl [email protected] wrote:

Compiler: gcc 4.8.2 (on Titan/ORNL)

the current master version as of ... still contains a few warnings that
might need a fix before the next release:

write/adios_mpi_amr.c: In function 'adios_mpi_amr_ag_close':
write/adios_mpi_amr.c: In function 'adios_mpi_amr_ag_close':
write/adios_mpi_amr.c:2954:29: warning: passing argument 5 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
^
write/adios_mpi_amr.c:2954:29: warning: passing argument 5 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
^
write/adios_mpi_amr.c:2954:29: warning: passing argument 6 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
^
write/adios_mpi_amr.c:2954:29: warning: passing argument 6 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
^
write/adios_mpi_amr.c: In function 'adios_mpi_amr_ag_close':
write/adios_mpi_amr.c:2954:29: warning: passing argument 5 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
^
write/adios_mpi_amr.c:2954:29: warning: passing argument 6 of 'MPI_Gatherv' from incompatible pointer type [enabled by default]
,0, md->g_comm1);
^
In file included from ./public/adios_mpi.h:16:0,
from write/adios_mpi_amr.c:24:
/opt/cray/mpt/7.0.4/gni/mpich2-gnu/48/include/mpi.h:972:5: note: expected 'const int *' but argument is of type 'uint64_t *'
int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf

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#51.

[ax3l]

all right, thank you for the info!

I added two additional small warnings (redefines in macros) with an online edit for bpls and skeldump (redefine of strndup).