[build, driver] RFC: Support compressed debug sections

[Rainer Orth]

Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:

> "Joseph S. Myers" <joseph@codesourcery.com> writes:
[...]
>> Thanks for the explanation.  The driver changes are OK.
>
> Thanks.  I still need approval for the doc and build parts, as well as
> the Darwin and DJGPP changes.  For the latter two, I've included the
> patch in a x86_64-apple-darwin11.4.2 build, verifying that -gz is
> rejected as expected (no idea if the are any working gas and gold ports
> that would support the option).  For DJGPP, I've tried a
> i386-pc-solaris2.11 x i586-pc-msdosdjgpp cross.  While the specs
> additions look correct, trying to compile even the most trivial program
> SEGVs:
[...]

It's been another week, and I still need approval for the build, doc,
and Darwin changes:

	https://gcc.gnu.org/ml/gcc-patches/2014-05/msg01860.html

Thanks.
        Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University