From d7fe837368e6100b687daadd2439af7c54330816 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@gcc.gnu.org>
Date: Thu, 21 May 1998 23:49:13 -0400
Subject: [PATCH] comment

From-SVN: r19948
---
 gcc/cp/errfn.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/cp/errfn.c b/gcc/cp/errfn.c
index d5e7077fa15..761f9221e78 100644
--- a/gcc/cp/errfn.c
+++ b/gcc/cp/errfn.c
@@ -72,6 +72,8 @@ cp_thing (errfn, atarg1, format, ap)
   const char *f;
   tree atarg = 0;
 
+  /* We call this here so that the calls to cp_error in
+     print_template_context don't bash buf.  */
   maybe_print_template_context ();
 
   len = strlen (format) + 1;
-- 
2.30.2