Re: [PATCH] audo-detect and use -moutline-atomics compilation flag for aarch64

Re: Pop, Sebastian
> > on the Ubuntu side focal is using 9.3. Is that gcc version even affected?
> 
> Yes, we have backported the outline-atomics flag to Ubuntu 20.04 gcc-9.3.
> 
> On arm64 you can check whether a compiler has the option with:
> $ gcc -v --help -Q 2>/dev/null | grep outline-atomics
>   -moutline-atomics                   [disabled]
> $ gcc --version
> gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0

Not here:

$ gcc --version
gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
$ gcc -v --help -Q 2>/dev/null | grep outline-atomics

Did you rebuild the package locally without changing the Debian
version?

Christoph