https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86446
--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > > The correct invocation of a GCC testsuite is "make -k check-blah", otherwise > > the recursive Make processes will stop on errors. > > > > Since when? I've been doing 'gmake check-fortran' and > 'gmake -j6 check-fortran' for more than 15 years. There > was never an error. This broke recently. Due to pr86417, there is a failure in the libgomp tests and make has to be used with -k.