From 08cbf82354455708800ca4f0b29f315e73633cf8 Mon Sep 17 00:00:00 2001 From: Peter Munch Date: Sun, 5 Apr 2020 12:04:20 +0200 Subject: [PATCH] Fix warning in Utilities::MPI for serial release build --- include/deal.II/base/mpi.templates.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/deal.II/base/mpi.templates.h b/include/deal.II/base/mpi.templates.h index 1088896367..4c0ea2c821 100644 --- a/include/deal.II/base/mpi.templates.h +++ b/include/deal.II/base/mpi.templates.h @@ -230,7 +230,7 @@ namespace Utilities T sum(const T &t, const MPI_Comm &mpi_communicator) { - T return_value; + T return_value{}; internal::all_reduce(MPI_SUM, ArrayView(&t, 1), mpi_communicator, @@ -335,7 +335,7 @@ namespace Utilities T max(const T &t, const MPI_Comm &mpi_communicator) { - T return_value; + T return_value{}; internal::all_reduce(MPI_MAX, ArrayView(&t, 1), mpi_communicator, @@ -377,7 +377,7 @@ namespace Utilities T min(const T &t, const MPI_Comm &mpi_communicator) { - T return_value; + T return_value{}; internal::all_reduce(MPI_MIN, ArrayView(&t, 1), mpi_communicator, -- 2.39.5