[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1.2-17-g1d3684e

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commit 1d3684ecd94a429fd1fd25659e5557fe9f2ecdc0
Author: Junchao Zhang <jczhang at mcs.anl.gov>
Date:   Tue Jul 29 15:00:50 2014 -0500

    Fixed compile warnings in MPI_File_f2c with --disable-romio
    MPI_File_f2c() is expected to return a value of type MPI_File. However,
    the old code returns MPI_File*. We do a type casting here. Whether the
    returned value is correct is not important since romio is disabled and we
    just want to make the compiler happy.
    Fixes #2140
    Signed-off-by: Antonio J. Pena <apenya at mcs.anl.gov>

diff --git a/src/binding/fortran/mpif_h/mpi_fortimpl.h b/src/binding/fortran/mpif_h/mpi_fortimpl.h
index 0adfa11..a28f84c 100644
--- a/src/binding/fortran/mpif_h/mpi_fortimpl.h
+++ b/src/binding/fortran/mpif_h/mpi_fortimpl.h
@@ -264,6 +264,6 @@ typedef char *MPID_FCHAR_T;
 /* A special case to help out when ROMIO is disabled */
 #ifndef MPI_File_f2c
-#define MPI_File_f2c(a) ((MPI_File*)(a))
+#define MPI_File_f2c(a) ((MPI_File)(MPI_Aint)(a))
 #endif /* MPI_MODE_RDONLY */


Summary of changes:
 src/binding/fortran/mpif_h/mpi_fortimpl.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

MPICH primary repository

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