[PATCH] Fix -Wformat-security warning in arm.c
Richard Biener
rguenther@suse.de
Wed Apr 3 15:11:00 GMT 2013
On Wed, 3 Apr 2013, Matthew Gretton-Dann wrote:
> Is it okay for this patch to be backported to the 4.8 branch?
Yes.
Richard.
> 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;
> >
>
>
>
--
Richard Biener <rguenther@suse.de>
SUSE / SUSE Labs
SUSE LINUX Products GmbH - Nuernberg - AG Nuernberg - HRB 16746
GF: Jeff Hawn, Jennifer Guild, Felix Imend
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