https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90193
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Segher Boessenkool from comment #4)
> It actually ICEs if you have checking enabled.
Didn't for me with:
GNU C17 (GCC) version 9.0.1 20190401 (experimental) [master revision
449a19898aa:0239598e3c8:8fe074cf790f632b22e59c24f102e528407bb04e]
(x86_64-pc-linux-gnu)
compiled by GNU C version 9.0.1 20190401 (experimental) [master
revision 449a19898aa:0239598e3c8:8fe074cf790f632b22e59c24f102e528407bb04e], GMP
version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version none
