On Mon, 12 May 2014, Matthias Klose wrote: > I didn't look close enough to the gfortran test results. PR driver/61126 is a > fix for the regression introduced with the fix for the above issue. With this > patch proposed by Manuel, gfortran.dg/wextra_1.f now passes, and no new > regressions seen on the trunk and the branches.
I think changing the order of the handlers has far too high a risk of introducing further nonobvious regressions to consider it for the branches. You need a clear and careful analysis of the circumstances under which the order of the handlers can affect observable compiler behavior in order to justify such a change as safe. But I think a better principle is that if the order matters, there is a bug in those handlers and they should be fixed so that the order doesn't matter (absent a clear design showing why it is desirable for the order to matter). -- Joseph S. Myers jos...@codesourcery.com
