On Thu, 26 Jul 2018, Timur Tabi wrote:
> On 07/26/2018 01:57 PM, Julia Lawall wrote:
> > > @rule1@
> > > expression x, y;
> > > @@
> > > -DBG_PRINTF((x, y));
> > > +NV_PRINTF(y);
> > Try expression list y;
>
> You mean like this:
>
> @rule1@
> expression x;
> expression list y;
> @@
> -DBG_PRINTF((x, y));
> +NV_PRINTF(y);
>
> That gives me an error:
>
> $ spatch -sp_file ~/sw/dev/gpu_drv/chips_a/nv_printf.cocci osinit.c
> init_defs_builtins: /usr/lib/coccinelle/standard.h
> 60 61
> Fatal error: exception Failure("minus: parse error: \n = File
> \"/home/ttabi/sw/dev/gpu_drv/chips_a/nv_printf.cocci\", line 5, column 16,
> charpos = 60\n around = 'y', whole content = -DBG_PRINTF((x, y));\n")
OK, I don't think that the notion of double parentheses is fully
supported. It works with the following:
@@
@@
DBG_PRINTF(
-(
...
- )
);
@rule1@
expression x;
expression list y;
@@
-DBG_PRINTF(x, y);
+NV_PRINTF(y);
julia
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