On Wed, Jan 14, 2015 at 02:37:02PM +0000, Jonathan Underwood wrote: > On 14 January 2015 at 14:31, Jakub Jelinek <jakub@xxxxxxxxxx> wrote: > > Again, how is that different from F9, F11, F13, F15, F17, F19? > > Only a partial answer to your question, but one fairly significant > change (as you know) compared to the GCC upgrades for those releases > is moving from C89 to C11 as the default C standard for the compiler, > which could have quite some consequences. Or do you plan to have > -std=gnu89 added to the default compiler flags? That is to be decided based on Mass rebuild results. I think in many packages it means no changes needed at all, in others only very small changes, then of course there could be packages with helplessly obsolete codebases where -std=gnu89 will be probably the only possibility, at least short term. The C99->C11 step is a fairly minor, C89->C99 is bigger, but mainly for old packages that haven't ever seen -Wmissing-prototypes or similar options. Jakub -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
