Hi Jakub, >> 2. All the functions are available as GCC type-generic built-ins (yeah!), >> except there is no __builtin_ iseqsig >> (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77928). Is there a >> fundamental problem with creating one, and could someone help there? > > IMHO until that one is implemented you can just use > tx = x, ty = y, tx>=ty && tx<=ty > (in GENERIC just SAVE_EXPR<x> >= SAVE_EXPR<y> && SAVE_EXPR<x> <= SAVE_EXPR<y>
If it’s just that (optimization aside), I probably can create a C built-in. It would need to be: 1. defined in builtins.def 2. lowered in builtins.cc 3. type-checked in c-family/c-common.cc 4. documented in doc/extend.texi 5. tested in fp-test.cc 6. covered in the testsuite Is that right? Thanks, FX PS: I see that reclassify is not covered in fp-test.cc, is that file obsolete?
