lör 2011-11-19 klockan 00:23 -0500 skrev Gregory Maxwell: > This use to be more true, but there are multiple levels of -Wstrict-aliasing > and > I would be _highly_ surprised if the default gave a false alarm. I think you > can reliably say that if you get a warning at the default level then you do > have a language standards conformance problem, and that it actually changes > the generated code... but maybe you don't actually crash on any > particular system.
A note here is that we do have packages crashing on ARM due to strict aliasing issues where the same code works fine on x86_64. presumablu due to differences in register usage. Regrads Henrik -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel
