https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105688
--- Comment #23 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Vincent Lefèvre from comment #21) > I suppose that LD_LIBRARY_PATH is set because it is needed in order to use > built libraries. It is not needed except when running the testsuite, and should not be set.