> On Aug 31, 2016, at 10:31 AM, Eric Botcazou <ebotca...@adacore.com> wrote: > >> I'm not sure I'm the right person to do that, as I don't really have any >> familiarity with the DSE code. I can't even prove to myself that this code >> is alloca-safe; it doesn't look like it. > > No FUD, please ;-) The code is alloca-safe, alloca is about moving the stack > pointer, not the frame pointer. The compiler wouldn't be able to compile a > simple Ada program with optimization enabled if that wasn't the case.
Heh, not my intent. :) The alloca code was hiding off in cselib anyway...as I said, I don't have any familiarity here... > > -- > Eric Botcazou >
