https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90634
--- Comment #9 from baltic <1000hz.radiowave at gmail dot com> --- (In reply to Jonathan Wakely from comment #8) > The libc++ implementation also fails this test: As i've shown before, neither of those are failures. By the current C++ standard at least. So, long story short: "I am not going to fix the x10 overhead, because I believe the standard is wrong." Ok. But damn! how good clang looks on the same test: about to quit. total allocated 0 bytes