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[simgrid.git] / teshsuite / smpi / mpich3-test / group / groupnullincl.c

diff --git a/teshsuite/smpi/mpich3-test/group/groupnullincl.c b/teshsuite/smpi/mpich3-test/group/groupnullincl.c
index 029471b..0f6224b 100644 (file)
--- a/teshsuite/smpi/mpich3-test/group/groupnullincl.c
+++ b/teshsuite/smpi/mpich3-test/group/groupnullincl.c
@@ -8,7 +8,7 @@
 #include <stdio.h>
 #include "mpitest.h"
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
     int errs = 0;
     int rc, result;
@@ -16,57 +16,58 @@ int main( int argc, char *argv[] )
     MPI_Group group, outgroup;
     MPI_Comm comm;
 
-    MTest_Init( &argc, &argv );
+    MTest_Init(&argc, &argv);
     /* To improve reporting of problems about operations, we
-       change the error handler to errors return */
-    MPI_Comm_set_errhandler( MPI_COMM_WORLD, MPI_ERRORS_RETURN );
+     * change the error handler to errors return */
+    MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
 
-    while (MTestGetComm( &comm, 1 )) {
-       if (comm == MPI_COMM_NULL) continue;
+    while (MTestGetComm(&comm, 1)) {
+        if (comm == MPI_COMM_NULL)
+            continue;
 
-       MPI_Comm_group( comm, &group );
-       rc = MPI_Group_incl( group, 0, 0, &outgroup );
-       if (rc) {
-           errs++;
-           MTestPrintError( rc );
-           printf( "Error in creating an empty group with (0,0)\n" );
-           
-           /* Some MPI implementations may reject a null "ranks" pointer */
-           rc = MPI_Group_incl( group, 0, ranks, &outgroup );
-           if (rc) {
-               errs++;
-               MTestPrintError( rc );
-               printf( "Error in creating an empty group with (0,ranks)\n" );
-           }
-       }
+        MPI_Comm_group(comm, &group);
+        rc = MPI_Group_incl(group, 0, 0, &outgroup);
+        if (rc) {
+            errs++;
+            MTestPrintError(rc);
+            printf("Error in creating an empty group with (0,0)\n");
 
-       if (outgroup != MPI_GROUP_EMPTY) {
-           /* Is the group equivalent to group empty? */
-           rc = MPI_Group_compare( outgroup, MPI_GROUP_EMPTY, &result );
-           if (result != MPI_IDENT) {
-               errs++;
-               MTestPrintError( rc );
-               printf( "Did not create a group equivalent to an empty group\n" );
-           }
-       }
-       rc = MPI_Group_free( &group );
-       if (rc) {
-           errs++;
-           MTestPrintError( rc );
-       }           
-       if (outgroup != MPI_GROUP_NULL) {
-           rc = MPI_Group_free( &outgroup );
-           if (rc) {
-               errs++;
-               MTestPrintError( rc );
-           }
-       }
+            /* Some MPI implementations may reject a null "ranks" pointer */
+            rc = MPI_Group_incl(group, 0, ranks, &outgroup);
+            if (rc) {
+                errs++;
+                MTestPrintError(rc);
+                printf("Error in creating an empty group with (0,ranks)\n");
+            }
+        }
 
-       MTestFreeComm( &comm );
+        if (outgroup != MPI_GROUP_EMPTY) {
+            /* Is the group equivalent to group empty? */
+            rc = MPI_Group_compare(outgroup, MPI_GROUP_EMPTY, &result);
+            if (result != MPI_IDENT) {
+                errs++;
+                MTestPrintError(rc);
+                printf("Did not create a group equivalent to an empty group\n");
+            }
+        }
+        rc = MPI_Group_free(&group);
+        if (rc) {
+            errs++;
+            MTestPrintError(rc);
+        }
+        if (outgroup != MPI_GROUP_NULL) {
+            rc = MPI_Group_free(&outgroup);
+            if (rc) {
+                errs++;
+                MTestPrintError(rc);
+            }
+        }
+
+        MTestFreeComm(&comm);
     }
-    
-    MTest_Finalize( errs );
+
+    MTest_Finalize(errs);
     MPI_Finalize();
     return 0;
-  
+
 }