https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89167
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- > warning: MPFR header version 4.0.1 differs from library version 3.1.4. That is most likely the cause. You are using the MPFR 4.0.1 headers but dynamically linking against 3.1.4. MPFR ABI has changed.