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[simgrid.git] / src / smpi / mpi / smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index 642aa24..539e567 100644 (file)
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -116,7 +116,6 @@ Datatype::Datatype(int ident, int size, MPI_Aint lb, MPI_Aint ub, int flags) : D
 Datatype::Datatype(int size, MPI_Aint lb, MPI_Aint ub, int flags) : size_(size), lb_(lb), ub_(ub), flags_(flags)
 {
   this->add_f();
-  MC_ignore(&refcount_, sizeof refcount_);
 }
 
 // for predefined types, so refcount_ = 0.
@@ -124,7 +123,6 @@ Datatype::Datatype(const char* name, int ident, int size, MPI_Aint lb, MPI_Aint
     : name_(name), id(std::to_string(ident)), size_(size), lb_(lb), ub_(ub), flags_(flags), refcount_(0)
 {
   id2type_lookup.try_emplace(id, this);
-  MC_ignore(&refcount_, sizeof refcount_);
 }
 
 Datatype::Datatype(Datatype* datatype, int* ret)
@@ -205,14 +203,12 @@ int Datatype::clone(MPI_Datatype* type){
 void Datatype::ref()
 {
   refcount_++;
-  MC_ignore(&refcount_, sizeof refcount_);
 }
 
 void Datatype::unref(MPI_Datatype datatype)
 {
   if (datatype->refcount_ > 0)
     datatype->refcount_--;
-  MC_ignore(&datatype->refcount_, sizeof datatype->refcount_);
 
   if (datatype->refcount_ == 0 && not(datatype->flags_ & DT_FLAG_PREDEFINED))
     delete datatype;