[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1.1-72-g47b0cca

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http://git.mpich.org/mpich.git/commitdiff/47b0cca8fbd4cc81bdaf966839c9111c09c4cc03

commit 47b0cca8fbd4cc81bdaf966839c9111c09c4cc03
Author: Pavan Balaji <balaji at anl.gov>
Date:   Wed Jul 9 08:58:43 2014 -0500

    Fix badness in fence_shm.
    
    Array size on fence_shm was set to 0, which was not caught by most
    platforms, but made solaris go all crazy.
    
    Signed-off-by: Xin Zhao <xinzhao3 at illinois.edu>

diff --git a/test/mpi/rma/fence_shm.c b/test/mpi/rma/fence_shm.c
index 9711577..d3f53c0 100644
--- a/test/mpi/rma/fence_shm.c
+++ b/test/mpi/rma/fence_shm.c
@@ -21,7 +21,7 @@ int main(int argc, char *argv[])
     MPI_Win shm_win;
     int *my_base;
     int one = 1;
-    int result_data[0];
+    int result_data;
 
     MTest_Init(&argc, &argv);
 
@@ -71,15 +71,15 @@ int main(int argc, char *argv[])
         }
 
         if (shm_rank == 0) {
-            result_data[0] = 0;
+            result_data = 0;
             MPI_Win_fence(MPI_MODE_NOPRECEDE, shm_win);
-            MPI_Get(result_data, 1, MPI_INT, 1, 0, 1, MPI_INT, shm_win);
+            MPI_Get(&result_data, 1, MPI_INT, 1, 0, 1, MPI_INT, shm_win);
             MPI_Win_fence(0, shm_win);
 
-            if (result_data[0] != one) {
+            if (result_data != one) {
                 errors++;
-                printf("Expected: result_data[0] = %d   Actual: result_data[0] = %d\n",
-                       one, result_data[0]);
+                printf("Expected: result_data = %d   Actual: result_data = %d\n",
+                       one, result_data);
             }
         }
 

-----------------------------------------------------------------------

Summary of changes:
 test/mpi/rma/fence_shm.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)


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