https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110653
--- Comment #19 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to dave.anglin from comment #18) > The stof.cc and stold.cc tests fail in try-catch. Yes, my suggested patch in comment 12 was wrong, because it only set errno on error and didn't throw an exception. What I committed should be OK.