comment

From-SVN: r19948

diff --git a/gcc/cp/errfn.c b/gcc/cp/errfn.c
index d5e7077fa152c62e881839b38fd51df6e4cb6764..761f9221e78ff67917f18ed157ef213fd7dc3214 100644 (file)
--- 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;