[Bug target/91472] [8/9/10 Regression] gmp testsuite segfaults with gcc-8 and gcc-9, works fine with gcc-7

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91472

--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
I'll have a look.