Re: C++ PATCH for c++/80241, ICE with alignas pack expansion

2017-04-17 Thread Jason Merrill
OK. On Thu, Mar 30, 2017 at 2:26 PM, Marek Polacek wrote: > This fix is similar to c++/79653: if something went wrong during > make_pack_expansion, return error_mark instead of building up the attribute > otherwise we end up with "gnu aligned <<>>" and that would mean > crashing > later on at a

Re: C++ PATCH for c++/80241, ICE with alignas pack expansion

2017-04-05 Thread Marek Polacek
Ping. On Thu, Mar 30, 2017 at 08:26:55PM +0200, Marek Polacek wrote: > This fix is similar to c++/79653: if something went wrong during > make_pack_expansion, return error_mark instead of building up the attribute > otherwise we end up with "gnu aligned <<>>" and that would mean > crashing > late