On Thu, Jul 6, 2017 at 6:07 AM, TANNHAUSER Falk <falk.tannhau...@crf.canon.fr> wrote: > The following C++ program crashes when compiled with GCC (both 5.4 and 6.3) > under Cygwin, when compiled with both an optimization level higher than -O0 > (i.e. -O1, -O2 or -O3) and the C++ standard set to -std=c++nn (for any > supported nn, i.e. 98, 03, 11, 14 or 17):
Bonus points if you can reduce this testcase further, see https://gcc.gnu.org/wiki/A_guide_to_testcase_reduction for how to take the preprocessed output and automatically reduce it to a much smaller file. And by 'bonus points', I mean 'that's the first thing a toolchain maintainer would probably do, so handing it to them on a silver platter would help get their attention'. - Dan -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple