[rb-general] [PATCH] gcc: read -fdebug-prefix-map OLD from environment (improved reproducibility)

[Daniel Kahn Gillmor]

On Tue 2015-12-15 11:08:23 -0500, Bernd Schmidt wrote:
> I'm guessing you don't have an account

I don't have an account (though i'd be happy to set one up if you point
me toward the process).

> so I'll bootstrap and test it and then commit.

fwiw, I've tested it myself, and can confirm that it does work.

> (with an extra testcase, as below - adapted from another testcase in
> the debug/dwarf2 directory).

Thanks also for this example, it points me in the right direction for
future work.

Regards,

       --dkg