From dddc618d3076de2c1b27d01f106bf0bf126d4677 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=9C=E9=83=A8=E6=98=8C=E5=B9=B3?=
 <shyouhei@ruby-lang.org>
Date: Thu, 9 Sep 2021 14:05:11 +0900
Subject: suppress GCC's -Wsuggest-attribute=format

I was not aware of this because I use clang these days.
---
 vm_debug.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vm_debug.h')

diff --git a/vm_debug.h b/vm_debug.h
index a3631c0309..2840e70646 100644
--- a/vm_debug.h
+++ b/vm_debug.h
@@ -87,6 +87,7 @@ extern enum ruby_debug_log_mode {
     ruby_debug_log_file     = 0x04,
 } ruby_debug_log_mode;
 
+RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 4, 5)
 void ruby_debug_log(const char *file, int line, const char *func_name, const char *fmt, ...);
 void ruby_debug_log_print(unsigned int n);
 bool ruby_debug_log_filter(const char *func_name);
-- 
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