From 20ec64e203861ed4f2e52193d1a4b8f19af2be27 Mon Sep 17 00:00:00 2001
From: Mingchuan Wu <wumingchuan1992@foxmail.com>
Date: Mon, 10 Mar 2025 11:00:12 +0800
Subject: [PATCH] [tracer-static] Fix divide-by-zero error. Fix divide-by-zero
 error when using 'dump-tree-tracer'.

---
 gcc/tracer.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/tracer.cc b/gcc/tracer.cc
index 9b1578cd4..bc2da83ec 100644
--- a/gcc/tracer.cc
+++ b/gcc/tracer.cc
@@ -394,11 +394,11 @@ tail_duplicate (void)
 	  if (ignore_bb_p (bb))
 	    break;
 	}
-      if (dump_file)
+      if (dump_file && (!flag_tracer_static || weighted_insns))
 	fprintf (dump_file, " covered now %.1f\n\n",
 		 traced_insns * 100.0 / weighted_insns);
     }
-  if (dump_file)
+  if (dump_file && (!flag_tracer_static || ninsns))
     fprintf (dump_file, "Duplicated %i insns (%i%%)\n", nduplicated,
 	     nduplicated * 100 / ninsns);
 
-- 
2.48.1