use C++ constants when possible

[simgrid.git] / src / smpi / smpi_mpi_dt.cpp

diff --git a/src/smpi/smpi_mpi_dt.cpp b/src/smpi/smpi_mpi_dt.cpp
index 59af331..670f53e 100644 (file)
--- a/src/smpi/smpi_mpi_dt.cpp
+++ b/src/smpi/smpi_mpi_dt.cpp
@@ -377,7 +377,7 @@ void smpi_datatype_create(MPI_Datatype* new_type, int size,int lb, int ub, int h
   new_t->attributes=NULL;
   *new_type = new_t;
 
-#ifdef HAVE_MC
+#if HAVE_MC
   if(MC_is_active())
     MC_ignore(&(new_t->in_use), sizeof(new_t->in_use));
 #endif
@@ -420,7 +420,7 @@ void smpi_datatype_free(MPI_Datatype* type){
 void smpi_datatype_use(MPI_Datatype type){
   if(type)type->in_use++;
 
-#ifdef HAVE_MC
+#if HAVE_MC
   if(MC_is_active())
     MC_ignore(&(type->in_use), sizeof(type->in_use));
 #endif
@@ -433,7 +433,7 @@ void smpi_datatype_unuse(MPI_Datatype type){
   if(type && type->in_use == 0 && (type->flags & DT_FLAG_DESTROYED))
     smpi_datatype_free(&type);
 
-#ifdef HAVE_MC
+#if HAVE_MC
   if(MC_is_active())
     MC_ignore(&(type->in_use), sizeof(type->in_use));
 #endif
@@ -1443,7 +1443,7 @@ static void replace_func(void *a, void *b, int *length, MPI_Datatype * datatype)
 }
 
 #define CREATE_MPI_OP(name, func)                             \
-  static s_smpi_mpi_op_t mpi_##name = { &(func) /* func */, TRUE }; \
+  static s_smpi_mpi_op_t mpi_##name = { &(func) /* func */, true }; \
 MPI_Op name = &mpi_##name;
 
 CREATE_MPI_OP(MPI_MAX, max_func);