On Mon, 2022-09-12 14:19:23 +0200, Jan-Benedict Glaw <jbglaw@lug-owl.de> wrote:
> 2022-09-06  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
> 
> gcc/ChangeLog:
> 	* config/csky/csky.h (FUNCTION_ARG_REGNO_P): Cast REGNO to (int)
> 	to prevent warning.
> 
> diff --git a/gcc/config/csky/csky.h b/gcc/config/csky/csky.h
> index 37410f0cda4..730d1b44ef1 100644
> --- a/gcc/config/csky/csky.h
> +++ b/gcc/config/csky/csky.h
> @@ -418,7 +418,7 @@ typedef struct
>     The int cast is to prevent a complaint about unsigned comparison to
>     zero, since CSKY_FIRST_PARM_REGNUM is zero.  */
>  #define FUNCTION_ARG_REGNO_P(REGNO)                          \
> -  (((REGNO) >= CSKY_FIRST_PARM_REGNUM                        \
> +  (((int)(REGNO) >= CSKY_FIRST_PARM_REGNUM                   \
>      && (REGNO) < (CSKY_NPARM_REGS + CSKY_FIRST_PARM_REGNUM)) \
>     || FUNCTION_VARG_REGNO_P(REGNO))
>  
> 
> Ok for HEAD?

Just wanted to give this a ping.

MfG, JBG

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