[Bug libgomp/58642] gomp regression: not "honoring" anymore task set and numactl

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58642

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Weird, can't reproduce.
/tmp/ttt
8
taskset -c 0-3 /tmp/ttt
4
ldd /tmp/ttt | grep libgomp
    libgomp.so.1 =>
/usr/src/gomp-4.0/obj/x86_64-unknown-linux-gnu/libgomp/.libs/libgomp.so.1
(0x00007fda5e2e8000)
strace /tmp/ttt 2>&1 | grep affinity
sched_getaffinity(30384, 8, {ff})       = 8
taskset -c 0-3 strace /tmp/ttt 2>&1 | grep affinity
sched_getaffinity(30389, 8, {f})        = 8

Do you have the default linux build (i.e. --enable-linux-futex), or one without
that (that doesn't honor affinity)?