[PATCH] objdump: avoid shadowing a libiberty symbol

[Nick Alcock]

On 24 Jun 2019, Jan Beulich outgrape:

> With my (oldish) gcc I'm seeing
>
> .../binutils/objdump.c: In function ‘dump_ctf_indent_lines’:
> .../binutils/objdump.c:3210: error: declaration of ‘spaces’ shadows a global declaration
> .../binutils/../include/libiberty.h:253: error: shadowed declaration is here

Oof. Sorry about that.

> binutils/
> 2019-06-24  Jan Beulich  <jbeulich@suse.com>
>
> 	* objdump.c (dump_ctf_indent_lines): Rename local variable
> 	"spaces" to "spcs".
>
> --- a/binutils/objdump.c
> +++ b/binutils/objdump.c
> @@ -3207,10 +3207,10 @@ static char *
>  dump_ctf_indent_lines (ctf_sect_names_t sect ATTRIBUTE_UNUSED,
>  		       char *s, void *arg)
>  {
> -  char *spaces = arg;
> +  char *spcs = arg;

Hm. "blanks" might be a better name?

-- 
NULL && (void)