https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104198
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > Did you try to run the testsuite of the 32-bit compiler with -m64, for example > gcc.c-torture/execute, and see whether the miscompilation is visible there? I bootstrap the 32-bit compiler daily and run the testsuite for both multilibs: no change there before and after Robin's patch.