https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111390
--- Comment #7 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- Stubbing out execution of tests can be done with a suitable board file (a board file to stub out linking as well is a bit more complicated). https://gcc.gnu.org/pipermail/gcc/2017-September/224422.html
