linux-kernel - [PATCH 1/8] tools: disable -Wno-type-limits

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Message-Id: <20210130191719.7085-2-yury.norov@gmail.com>
Date:   Sat, 30 Jan 2021 11:17:12 -0800
From:   Yury Norov <yury.norov@...il.com>
To:     linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org,
        linux-sh@...r.kernel.org, linux-arch@...r.kernel.org
Cc:     Yury Norov <yury.norov@...il.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>, Arnd Bergmann <arnd@...db.de>,
        Dennis Zhou <dennis@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        David Sterba <dsterba@...e.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Stefano Brivio <sbrivio@...hat.com>,
        "Ma, Jianpeng" <jianpeng.ma@...el.com>,
        Wei Yang <richard.weiyang@...ux.alibaba.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        Joe Perches <joe@...ches.com>
Subject: [PATCH 1/8] tools: disable -Wno-type-limits

GENMASK(h, l) may be passed with unsigned types. In such case,
this warning is generated for example in case GENMASK(h, 0)

Signed-off-by: Yury Norov <yury.norov@...il.com>
---
 tools/scripts/Makefile.include | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
index 1358e89cdf7d..58bb319624f6 100644
--- a/tools/scripts/Makefile.include
+++ b/tools/scripts/Makefile.include
@@ -38,6 +38,7 @@ EXTRA_WARNINGS += -Wswitch-enum
 EXTRA_WARNINGS += -Wundef
 EXTRA_WARNINGS += -Wwrite-strings
 EXTRA_WARNINGS += -Wformat
+EXTRA_WARNINGS += -Wno-type-limits
 
 CC_NO_CLANG := $(shell $(CC) -dM -E -x c /dev/null | grep -Fq "__clang__"; echo $$?)
 
-- 
2.25.1