linux-kernel - [PATCH 2/7] x86: Silence initializer-overrides warnings

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Date:	Fri, 19 Sep 2014 08:29:35 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	sparse@...isli.org
Cc:	Mark Rustad <mark.d.rustad@...el.com>,
	linux-sparse@...r.kernel.org, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, <x86@...nel.org>,
	Brian Norris <computersforpeace@...il.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [PATCH 2/7] x86: Silence initializer-overrides warnings

From: Mark Rustad <mark.d.rustad@...el.com>

Since the syscall table intentionally uses override initialization,
simply silence those warnings.

CC: Thomas Gleixner <tglx@...utronix.de>
CC: Ingo Molnar <mingo@...hat.com>
CC: "H. Peter Anvin" <hpa@...or.com>
CC: <x86@...nel.org>
CC: Brian Norris <computersforpeace@...il.com>
Signed-off-by: Mark Rustad <mark.d.rustad@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 arch/x86/ia32/syscall_ia32.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/ia32/syscall_ia32.c b/arch/x86/ia32/syscall_ia32.c
index 4754ba0..7bc553b 100644
--- a/arch/x86/ia32/syscall_ia32.c
+++ b/arch/x86/ia32/syscall_ia32.c
@@ -15,6 +15,7 @@ typedef void (*sys_call_ptr_t)(void);
 
 extern void compat_ni_syscall(void);
 
+DIAG_PUSH DIAG_CLANG_IGNORE(initializer-overrides)
 const sys_call_ptr_t ia32_sys_call_table[__NR_ia32_syscall_max+1] = {
 	/*
 	 * Smells like a compiler bug -- it doesn't work
@@ -23,3 +24,4 @@ const sys_call_ptr_t ia32_sys_call_table[__NR_ia32_syscall_max+1] = {
 	[0 ... __NR_ia32_syscall_max] = &compat_ni_syscall,
 #include <asm/syscalls_32.h>
 };
+DIAG_POP
-- 
1.9.3

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