From 389213c7e8a2556bb1877f3de8d0f81f0ed179c5 Mon Sep 17 00:00:00 2001
From: John Bachan <jbachan@nvidia.com>
Date: Thu, 23 Sep 2021 09:52:42 -0700
Subject: [PATCH] Fix compilation failure in "src/enqueue.cc" on older GCC
 because of missing `#include <cstring>`.

[ROCm/rccl commit: 30ca3fcacf8a73c48d7b8f7aaa54ae8bff89e884]
---
 projects/rccl/src/enqueue.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/projects/rccl/src/enqueue.cc b/projects/rccl/src/enqueue.cc
index e863b822fe..4deac18986 100644
--- a/projects/rccl/src/enqueue.cc
+++ b/projects/rccl/src/enqueue.cc
@@ -10,6 +10,8 @@
 #include "gdrwrap.h"
 #include "bootstrap.h"
 
+#include <cstring> // std::memcpy
+
 // Only generate inline kernels for LL
 #define NCCL_FUNC5(func, algo, devredop, dtype) \
   (void*)NCCL_KERN_NAME(func, algo, LL, devredop, dtype), \