From 0e918da5837a7d85f1386f3c301c3b1e59d24e0f Mon Sep 17 00:00:00 2001 From: Timo Heister Date: Mon, 8 May 2023 15:12:39 -0400 Subject: [PATCH] changelog --- doc/news/changes/minor/20230508tjhei | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 doc/news/changes/minor/20230508tjhei diff --git a/doc/news/changes/minor/20230508tjhei b/doc/news/changes/minor/20230508tjhei new file mode 100644 index 0000000000..36a0c948cf --- /dev/null +++ b/doc/news/changes/minor/20230508tjhei @@ -0,0 +1,5 @@ +Changed: MPI communicators (of type `MPI_Comm`) are now treated as +trivially copyable POD types throughout the library. This means that +we store and pass them by value instead of by reference. +
+(Timo Heister, 2023/05/08) -- 2.39.5