x86: refine when to trigger optimizations

[deliverable/binutils-gdb.git] / gdb / bcache.c

diff --git a/gdb/bcache.c b/gdb/bcache.c
index 497efe96cbffa8280772d871e4e0e0d472c635a5..49d9d3f486baca7e2476602a766cd461da5017a6 100644 (file)
--- a/gdb/bcache.c
+++ b/gdb/bcache.c
@@ -2,7 +2,7 @@
    Written by Fred Fish <fnf@cygnus.com>
    Rewritten by Jim Blandy <jimb@cygnus.com>
 
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -25,6 +25,8 @@
 
 #include <algorithm>
 
+namespace gdb {
+
 /* The type used to hold a single bcache string.  The user data is
    stored in d.data.  Since it can be any type, it needs to have the
    same alignment as the most strict alignment of any type on the host
@@ -378,3 +380,5 @@ bcache::memory_used ()
     return 0;
   return obstack_memory_used (&m_cache);
 }
+
+} /* namespace gdb */