From d2ec2786827e41a872276c88fb5d68c24e13ec46 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Wed, 13 May 2020 11:09:53 -0700
Subject: [PATCH] libbacktrace: mark test_large parameter unused in ztest.c

libbacktrace/
	* ztest.c (test_large): Mark state ATTRIBUTE_UNUSED.
---
 libbacktrace/ChangeLog | 4 ++++
 libbacktrace/ztest.c   | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog
index 89b690d415e..0fa4bbb7ed8 100644
--- a/libbacktrace/ChangeLog
+++ b/libbacktrace/ChangeLog
@@ -1,3 +1,7 @@
+2020-05-13  Ian Lance Taylor  <iant@golang.org>
+
+	* ztest.c (test_large): Mark state ATTRIBUTE_UNUSED.
+
 2020-05-13  Ian Lance Taylor  <iant@golang.org>
 
 	PR go/95061
diff --git a/libbacktrace/ztest.c b/libbacktrace/ztest.c
index 2663c90061a..39476704972 100644
--- a/libbacktrace/ztest.c
+++ b/libbacktrace/ztest.c
@@ -294,7 +294,7 @@ average_time (const size_t *times, size_t trials)
 /* Test a larger text, if available.  */
 
 static void
-test_large (struct backtrace_state *state)
+test_large (struct backtrace_state *state ATTRIBUTE_UNUSED)
 {
 #ifdef HAVE_ZLIB
   unsigned char *orig_buf;