1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/jit/jit-playback.h b/gcc/jit/jit-playback.h
index e9a5c38..b0625dc 100644
--- a/gcc/jit/jit-playback.h
+++ b/gcc/jit/jit-playback.h
@@ -30,8 +30,11 @@ along with GCC; see the file COPYING3.  If not see
 
 #include "jit-recording.h"
 
-class diagnostic_context;
-struct diagnostic_info;
+namespace diagnostics
+{
+  class context;
+  struct diagnostic_info;
+}
 
 namespace gcc {
 
@@ -298,7 +301,7 @@ public:
 
   void
   add_diagnostic (const char *text,
-		  const diagnostic_info &diagnostic);
+		  const diagnostics::diagnostic_info &diagnostic);
 
   void
   set_tree_location (tree t, location *loc);