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Re: [PATCH] Add check for x32 support


On Nov 2, 2012, at 9:28 AM, Jack Howarth <howarth@bromo.med.uc.edu> wrote:
>  Currently on targets like x86_64 darwin which don't support -mx32 -maddress-mode=short,
> tests that pass those on dg-options fail with excessive errors at -m64. The attached patch
> resolves this by adding a check_effective_target_maybe_x32 proc to test if the -mx32
> -maddress-mode=short flags are supported. Tested on x86_64-apple-darwin12. Okay for
> gcc trunk?

Ok.


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