On October 16, 2017 8:46:12 PM GMT+02:00, Jakub Jelinek
wrote:
>Hi!
>
>The tree-cfg.c verification requires that BIT_FIELD_REF bitpos fits
>into
>uhwi, but fold-const.c happily creates BIT_FIELD_REFs with negative
>bitpos
>(on invalid source).
>
>The following patch just punts optimization instea
Hi!
The tree-cfg.c verification requires that BIT_FIELD_REF bitpos fits into
uhwi, but fold-const.c happily creates BIT_FIELD_REFs with negative bitpos
(on invalid source).
The following patch just punts optimization instead of creating
BIT_FIELD_REF with negative bitpos and also adds some format