On 25 March 2016 at 05:20, Ben Elliston <b...@air.net.au> wrote: > On Thu, Mar 24, 2016 at 03:53:16PM +0100, Christophe Lyon wrote: > >> We suspect that the non-ordered nature of stdout vs stderr is causing >> random problems in our GCC validations. > > Really? We've been testing GCC with DejaGnu for 20 years. I'd be > surprised if that problem had not popped up by now. >
Well, as Yvan showed with his recent patches, we seem to be using DejaGnu in an unusual configuration, which uncovers corner case bugs. I'm seeing "random" results in sanitizers tests, which is a relatively recent addition to GCC. And I know we are not the only ones having trouble with the sanitizers results. I would just like to add determinism, to remove one cause of randomness. Christophe. > Ben _______________________________________________ DejaGnu mailing list DejaGnu@gnu.org https://lists.gnu.org/mailman/listinfo/dejagnu
