On Tue, Mar 20, 2012 at 09:58:29AM +0100, Jakub Jelinek wrote:
> Yeah, my bootstrap just failed the same. Will test:
>
> 2012-03-20 Jakub Jelinek <ja...@redhat.com>
>
> * config/i386/i386.c (ix86_decompose_address) <case ZERO_EXTEND>:
> If operand isn't UNSPEC, return 0.
Committed as obvious now that bootstrap/regtest finished on x86_64-linux
and i686-linux.
> --- gcc/config/i386/i386.c.jj 2012-03-20 09:35:06.000000000 +0100
> +++ gcc/config/i386/i386.c 2012-03-20 09:56:35.038835835 +0100
> @@ -11516,6 +11516,8 @@ ix86_decompose_address (rtx addr, struct
>
> case ZERO_EXTEND:
> op = XEXP (op, 0);
> + if (GET_CODE (op) != UNSPEC)
> + return 0;
> /* FALLTHRU */
>
> case UNSPEC:
Jakub
