Bug#894840: clang: baseline cpu violation on i386

Sylvestre Ledru sylvestre at debian.org
Wed Nov 28 08:36:49 GMT 2018


Le 28/11/2018 à 00:01, Fanael Linithien a écrit :
> On Wed, 4 Apr 2018 22:08:16 +0200 Sylvestre Ledru <sylvestre at debian.org> wrote:
>> As this has been the case for a long time, it shows that it isn't a severe issue.
> It's not a severe issue because it's easy to fix/work around: just
> passing -march=i686 to Clang is enough. I was never hit by this
> problem because I'm in the habit of passing the pertinent -march to
> the compiler always, so I'm not affected by compiler defaults.
>
> Besides, this behavior is the upstream default anyway.
>
Yeah, I was incorrect with your bug. This new bug is because I moved to 
use llvm-toolchain-7 using a stage2 build method.

So, all llvm binaries are impacted.

I will work on a fix in the next few days

S



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