[LLVMdev] Bad gcc versions

Duncan Sands baldrick at free.fr
Wed Dec 8 09:10:46 PST 2010


Hi David,

> I have been tracking down various build problems and found some
> more gcc versions that don't work.  4.4.x and 4.5.x seem to
> be particularly bad.

I've been using 4.4 and 4.5 from ubuntu for some time and they work
fine for me.

Ciao, Duncan.

>
> In addition to the set of bad gcc versions posted on the web,
> can we create a list of known-good gcc versions?  It took me
> a long time to figure out a good combination.
>
> On SLES 10.1 x86_64, gcc 4.1.2 works reasonably well, though one
> clang test fails.
>
> Builds with gcc 4.4.4, 4.4.3, 4.4.2 and 4.5.1 all failed significant
> numbers of regression tests.
>
>                                 -Dave
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