Sorry to bombard this list with more mails than it usually gets in a month ;-)
https://www.gnu.org/software/dejagnu/manual/Global-config-file.html has an example using: set target_list "mips-lsi-sim{,soft-float,el}" which it says will use "all possible combinations of the --soft-float and the --el (little endian) options". Isn't that wrong? Ignoring the fact that GCC's option for little-endian on MIPS is -EL not --el, that will test three combinations: mips-lsi-sim mips-lsi-sim/soft-float mips-lsi-sim/el But that's not all possible combinations, because it's missing: mips-lsi-sim/soft-float/el I believe "mips-lsi-sim{,soft-float}{,el}" would test all possible combinations, or "mips-lsi-sim{,soft-float,el,soft-float/el}". Is the manual mistaken? Or is this another case where the GCC testsuite (which I'm familiar with) does things differently?