https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63969
--- Comment #3 from dmalcolm at gcc dot gnu.org --- (In reply to dmalcolm from comment #2) > Segfault occurs if driver is not found on PATH *and* the context's > GCC_JIT_STR_OPTION_PROGNAME is NULL. ...and hence only the tutorials run into this; the rest of the testsuite uses harness.h, which sets that option to non-NULL.