https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69820
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 37695
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37695&action=edit
gcc6-pr69820-2.patch
Untested fix for the wrong-code issue. For conversion from bool/_Bool/unsigned
:1 we have pattern recognizer for it, which is essential for correct behavior
(otherwise we get all ones instead of 1 for true), but the various widening
pattern recognizers aren't prepared to deal with those.
