re PR tree-optimization/91091 ([missed optimization] Missing optimization in unaliase...

[gcc.git] / libcc1 / connection.cc

diff --git a/libcc1/connection.cc b/libcc1/connection.cc
index 3e57bbc0efe994ca7ca006ea4507e6712eb9c510..fc91f0a005cbc4dc63fe8f0c8c862fe07641c841 100644 (file)
--- a/libcc1/connection.cc
+++ b/libcc1/connection.cc
@@ -1,5 +1,5 @@
 /* Connect implementation
-   Copyright (C) 2014 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -21,6 +21,7 @@ along with GCC; see the file COPYING3.  If not see
 #include <string>
 #include <unistd.h>
 #include <sys/types.h>
+#include <string.h>
 #include <errno.h>
 #include "marshall.hh"
 #include "connection.hh"