From 22597ce66d246bfecc64c1885ca6ebcf3e0cb7f6 Mon Sep 17 00:00:00 2001 From: Arnaud Giersch Date: Thu, 14 Feb 2013 23:49:39 +0100 Subject: [PATCH] Using memcpy looks a bit overkill here. --- src/smpi/smpi_base.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/smpi/smpi_base.c b/src/smpi/smpi_base.c index 6f89215d8f..b545e49192 100644 --- a/src/smpi/smpi_base.c +++ b/src/smpi/smpi_base.c @@ -517,7 +517,7 @@ void smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype, smpi_mpi_waitall(2, requests, stats); if(status != MPI_STATUS_IGNORE) { // Copy receive status - memcpy(status, &stats[1], sizeof(MPI_Status)); + *status = stats[1]; } } @@ -642,7 +642,7 @@ int smpi_mpi_testall(int count, MPI_Request requests[], smpi_empty_status(pstat); } if(status != MPI_STATUSES_IGNORE) { - memcpy(&status[i], pstat, sizeof(*pstat)); + status[i] = *pstat; } } return flag; @@ -786,10 +786,10 @@ int smpi_mpi_waitall(int count, MPI_Request requests[], if(index == MPI_UNDEFINED) { break; } - if(status != MPI_STATUSES_IGNORE) { - memcpy(&status[index], pstat, sizeof(*pstat)); - if(status[index].MPI_ERROR==MPI_ERR_TRUNCATE)retvalue=MPI_ERR_IN_STATUS; - + if (status != MPI_STATUSES_IGNORE) { + status[index] = *pstat; + if (status[index].MPI_ERROR == MPI_ERR_TRUNCATE) + retvalue = MPI_ERR_IN_STATUS; } } } @@ -812,7 +812,7 @@ int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices, indices[count] = index; count++; if(status != MPI_STATUSES_IGNORE) { - memcpy(&status[index], pstat, sizeof(*pstat)); + status[index] = *pstat; } }else{ return MPI_UNDEFINED; @@ -836,7 +836,7 @@ int smpi_mpi_testsome(int incount, MPI_Request requests[], int *indices, indices[count] = i; count++; if(status != MPI_STATUSES_IGNORE) { - memcpy(&status[i], pstat, sizeof(*pstat)); + status[i] = *pstat; } } }else{ -- 2.20.1