[gcc/devel/c++-modules] Silence warning introduced by my previous change.

[Nathan Sidwell]

https://gcc.gnu.org/g:dc50686d78d4679b727548c3edc1cb6b0d3b658e

commit dc50686d78d4679b727548c3edc1cb6b0d3b658e
Author: Jan Hubicka <jh@suse.cz>
Date:   Fri May 22 18:17:14 2020 +0200

    Silence warning introduced by my previous change.
    
            * lto-streamer-out.c (DFS::DFS): Silence warning.

Diff:
---
 gcc/ChangeLog          | 4 ++++
 gcc/lto-streamer-out.c | 3 +--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f80df5d6d5..7a7b599ff93 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2020-05-22  Jan Hubicka  <hubicka@ucw.cz>
+
+	* lto-streamer-out.c (DFS::DFS): Silence warning.
+
 2020-05-22  Uroš Bizjak  <ubizjak@gmail.com>
 
 	PR target/95255
diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c
index 5ff7f33bfb1..887a51d3eae 100644
--- a/gcc/lto-streamer-out.c
+++ b/gcc/lto-streamer-out.c
@@ -803,8 +803,7 @@ DFS::DFS (struct output_block *ob, tree expr, bool ref_p, bool this_ref_p,
 	    }
 	  else if (streamer_dump_file)
 	    {
-	      fprintf (streamer_dump_file,
-		       "     Streaming single tree\n", size);
+	      fprintf (streamer_dump_file, "     Streaming single tree\n");
 	    }
 
 	  /* Write size-1 SCCs without wrapping them inside SCC bundles.