https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to David Binderman from comment #9) > > These look like duplicates: I tried to repeat this with current master by > > adding -fanalyzer to gcc.dg/dg.exp's DEFAULT_CFLAGS, and I didn't see any > > crashes with: make check RUNTESTFLAGS="--target_board=unix/-fanalyzer" is the easiest way. This will run all testcases with -fanalyzer . This is documented in https://gcc.gnu.org/install/test.html :).