Re: [PATCH 0/6] Misc patches to pass the testsuite and remove warnings

[Paul Cercueil]

Hi,

Le ven., févr. 4 2022 at 01:00:32 +0200, Kim Kuparinen 
<kimi.h.kuparinen@gmail.com> a écrit :
> >  My Pi passes when generating thumb code, but fails when generating 
> > arm code.
>
> Seems like it was due to a bug in gcc 8.3.0, when I added
> -fno-strict-aliasing the arm (-mthumb=0) tests pass.

Do you know if it still happens with more recent versions of GCC?

-Paul

> System I tested on:
>
> Raspbian 10
> Linux raspberrypi 5.10.63-v7l+ #1496 SMP Wed Dec 1 15:58:56 GMT 2021
> armv7l GNU/Linux
> gcc (Raspbian 8.3.0-6+rpi1) 8.3.0
>
> Updating to Raspberry Pi OS 11 broke my system, had to do a complete
> reinstall. I sort of messed up, installed the 64bit version of the OS
> as I thought it supported running 32bit binaries. Seems it doesn't, so
> not sure if the issue persists with updated packages on 32bit arm. On
> the upside, the Aarch64 backend passes all tests :)