> Very few targets continue to use SJLJ eh (perhaps just cygwin/mingw). > *But* I think the Ada front-end explicitly uses SJLJ EH, so if you want > to get some smoke testing, the Ada testsuite is probably the place to go.
Right, the Ada front-end uses an EH scheme directly based on __builtin_setjmp (which is similar but distinct from the regular SJLJ EH because the front-end directly manages the SJLJ buffers) for internal EH. Note that it's on the host only, for the target it uses the same EH scheme as C++/Java/etc. -- Eric Botcazou
