https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56727
--- Comment #9 from Yuri Gribov <tetra2005 at gmail dot com> --- (In reply to Alexander Monakov from comment #8) > Well, if my argument is correct, then GCC generates wrong code for the very > first example in comment #0. I believe it does (see my #5, most probly author of some pass failed to check for interposition). Note that simple recursive factorial is expanded to loop too which is a more impressive instance of this bug. > To my knowledge, that > is the sole instance where optimization doesn't fully honor ELF > interposition possibility. +1
