https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87165
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- It's probably also responsible for: $ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.dg/spellcheck-options-4.c --sanitize-recover=integer-divide-by-0 -c cc1: error: unrecognized argument to ‘-fsanitize-recover=’ option: ‘integer-divide-by-0’; did you mean ‘integer-divide-by-zero’? Note that user hasn't provided ‘-fsanitize-recover=’ on command line. That's probably also related to the alternatives.
