[Bug rtl-optimization/58034] glibc nptl/tst-cleanup2 fail due to scheduling

[dje at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58034

--- Comment #3 from David Edelsohn <dje at gcc dot gnu.org> ---
> I wonder if this is due to _setjmp not being marked as return twice.

Is that a missing decoration in the GLIBC declaration?