opt_D_dump_flatC = opt_D_dump_all || lookUp SLIT("-ddump-flatC")
opt_D_dump_foreign = opt_D_dump_most || lookUp SLIT("-ddump-foreign-stubs")
opt_D_dump_inlinings = opt_D_dump_all || lookUp SLIT("-ddump-inlinings")
-opt_D_dump_occur_anal = opt_D_dump_most || lookUp SLIT("-ddump-occur-anal")
+opt_D_dump_occur_anal = opt_D_dump_all || lookUp SLIT("-ddump-occur-anal")
opt_D_dump_parsed = opt_D_dump_most || lookUp SLIT("-ddump-parsed")
opt_D_dump_realC = opt_D_dump_all || lookUp SLIT("-ddump-realC")
opt_D_dump_rn = opt_D_dump_most || lookUp SLIT("-ddump-rn")