https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91387
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE --- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- Reduced test-case: class A { public: A(); }; #pragma GCC optimize("fp-contract=off") class B : virtual A {}; void fn1() { throw B(); } The suggested fix for the duplicate works. *** This bug has been marked as a duplicate of bug 91375 ***