[Bug middle-end/67857] noreturn + volatile results in wrong code

[karl at skomski dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67857

--- Comment #3 from karl at skomski dot com ---
Thanks for the fast answer and sorry for wasting your time :/

Am Montag, 5. Oktober 2015 schrieb pinskia at gcc dot gnu.org :

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67857
>
> Andrew Pinski <pinskia at gcc dot gnu.org> changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>              Status|UNCONFIRMED                 |RESOLVED
>          Resolution|---                         |INVALID
>
> --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> With -fsanitize=undefined I get the following errors at runtime:
>
> t.c:12:20: runtime error: left shift of 1 by 31 places cannot be
> represented in
> type 'int'
> t.c:6:8: runtime error: signed integer overflow: 2147483647 + 1 cannot be
> represented in type 'int'
> t.c:7:10: runtime error: signed integer overflow: 2147483647 + 1 cannot be
> represented in type 'int'
>
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