From: Eric Botcazou <ebotca...@adacore.com> Date: Fri, 09 Jun 2017 22:13:20 +0200
>> Eric, after some more testing it turns out that we need something >> more for gcc-5 and gcc-6 to cover all cases. > > Hmm, yes, I should have thought of that... > >> The problem is that before gcc-7, the compiler can emit return >> instructions directly without going through the epilogue expander. > > That should also be true with GCC 7 and later, no? I do not see a direct gen_return happening in function.c in the gcc-7 branch. Is it somewhere else?
