https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72076
--- Comment #4 from Thorsten Hirsch <t.hirsch at web dot de> --- Sorry, you lost me - does my GMP installation cause the compilation error (illegal instruction) or does it cause the lonely constexpr without a type in the cmath header? In other words: is the lonely constexpr a bug at all? I've checked the cmath header in Ubuntu 16.04 (/usr/include/c++/5/cmath) and it also contains this constexpr without a type at more or less the same position (line 1459 to be precise). 2016-08-06 7:37 GMT+02:00 pinskia at gcc dot gnu.org < gcc-bugzi...@gcc.gnu.org>: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72076 > > --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- > (In reply to Thorsten Hirsch from comment #2) > > In that case it might be a problem of Arch's multilib, which is their > way of > > allowing 32bit compilations on x64, see [1] and [2]. So my gcc package is > > called gcc-multilib, which includes (depends on) the 32bit package of > glibc, > > thus I've installed packages for both architectures. And I have 2 gmp > > packages: > > > > $ pacman -Q | grep -i gmp > > gmp 6.1.1-1 > > lib32-gmp 6.1.0-2 > > > > (I just checked if there's version 6.1.1 for 32bit, but it's not > available, > > yet.) > > > No the problem is GMP is compiled say skylake but used on boardwell. > > -- > You are receiving this mail because: > You reported the bug.
