On Mon, Oct 3, 2016 at 2:48 PM, Jaroslav Skarvada <jskar...@redhat.com> wrote: > Reproduced on Fedora Rawhide, gcc-6.2.1: > > $ make check > ... > In file included from test-limits-h.c:23:0: > test-limits-h.c:28:17: warning: right shift count >= width of type > [-Wshift-count-overflow] > verify ((max) >> ((width) - 1 - ((min) < 0)) == 1)
Thanks for the report. So far, I have been unable to reproduce that: I built on a native i686 system using a year old snapshot of gcc-6.0.0, and all tests passed.