"H. J. Lu" <[EMAIL PROTECTED]> writes:
> 2006-01-16 H.J. Lu <[EMAIL PROTECTED]>
>
> * fold-const.c (fold_minmax): Always initialize compl_code.
>
> --- gcc/fold-const.c.foo 2006-01-16 11:33:31.000000000 -0800
> +++ gcc/fold-const.c 2006-01-16 11:56:13.000000000 -0800
> @@ -7191,14 +7191,12 @@ fold_unary (enum tree_code code, tree ty
> static tree
> fold_minmax (enum tree_code code, tree type, tree op0, tree op1)
> {
> - enum tree_code compl_code;
> + enum tree_code compl_code = MIN_EXPR;
>
> if (code == MIN_EXPR)
> compl_code = MAX_EXPR;
> - else if (code == MAX_EXPR)
> - compl_code = MIN_EXPR;
> else
> - gcc_assert (FALSE);
> + gcc_assert (code == MAX_EXPR);
That last should be gcc_unreachable ().
Changing just that line ought to fix the original problem. That one
line change is preapproved if it works.
Thanks.
Ian
