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Re: [AArch64] Fix printf format warning in aarch64_print_operand

From: Richard Earnshaw <rearnsha at arm dot com>
To: James Greenhalgh <james dot greenhalgh at arm dot com>
Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Marcus Shawcroft <Marcus dot Shawcroft at arm dot com>, Ian Bolton <Ian dot Bolton at arm dot com>
Date: Thu, 25 Apr 2013 09:38:22 +0100
Subject: Re: [AArch64] Fix printf format warning in aarch64_print_operand
References: <1366628211-25976-1-git-send-email-james dot greenhalgh at arm dot com>

On 22/04/13 11:56, James Greenhalgh wrote:


Hello,

This patch fixes the following warning in config/aarch64/aarch64.c:

.../gcc/config/aarch64/aarch64.c: In function âvoid aarch64_print_operand(FILE*, rtx, char)â:
.../gcc/config/aarch64/aarch64.c:3376:42: warning: format â%xâ expects argument of type âunsigned intâ, but argument 3 has type âlong unsigned intâ [-Wformat]

By adding the missing w to %wx.

Regression tested on aarch64-none-elf:aarch64.exp with no issues and
checked to ensure the warning clears.

Thanks,
James Greenhalgh

---
gcc/

2013-04-22  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/aarch64/aarch64.c (aarch64_print_operand): Fix asm_fprintf
	format specifier in 'X' case.


OK.

R.

References:
- [AArch64] Fix printf format warning in aarch64_print_operand
  - From: James Greenhalgh

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