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Re: [PATCH] Fix -Wformat-security warning in arm.c


Is it okay for this patch to be backported to the 4.8 branch?

Thanks,

Matt

On 25/03/13 18:34, Roland McGrath wrote:
This fixes a gratuitous warning.


Thanks,
Roland


gcc/
2013-03-25  Roland McGrath  <mcgrathr@google.com>

	* config/arm/arm.c (arm_print_operand: case 'w'): Use fputs rather
	than fprintf with a non-constant, non-format string.

--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -17997,7 +17997,7 @@ arm_print_operand (FILE *stream, rtx x, int code)
  	      "wC12",  "wC13",  "wC14",  "wC15"
  	    };

-	  fprintf (stream, wc_reg_names [INTVAL (x)]);
+	  fputs (wc_reg_names [INTVAL (x)], stream);
  	}
        return;



--
Matthew Gretton-Dann
Toolchain Working Group, Linaro


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