[cfe-dev] compiler-rt project has broken i586 support

[Rafael Espíndola]

I reduced this to clang miscompiling itself:

http://llvm.org/bugs/show_bug.cgi?id=14098

On 13 October 2012 13:18, İsmail Dönmez <ismail at namtrac.org> wrote:
> Hi;
>
> on SUSE i586 build hosts I started getting the following error recently:
>
> [10283s]
> /home/abuild/rpmbuild/BUILD/llvm/projects/compiler-rt/lib/i386/floatundisf.S:82
> COMPILE:   clang_linux/full-i386/i386:
> /home/abuild/rpmbuild/BUILD/llvm/projects/compiler-rt/lib/gcc_personality_v0.c
> [10283s] :15: error: invalid reference to undefined symbol
> [10283s]  movsd sticky-0b(%ecx,%eax,8), %xmm1
>
> Since XMM registers are SSE-only, they don't exist on i586 systems. Is there
> a way to make this code i586 compatible again since most of the 32bit Linux
> distributions are i586 only.
>
> Regards.
>
> --
> Never learn by your mistakes, if you do you may never dare to try again.
>
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