https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98678
John David Anglin <danglin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |danglin at gcc dot gnu.org --- Comment #6 from John David Anglin <danglin at gcc dot gnu.org> --- Fails consistently with timeout on hppa-unknown-linux-gnu. Increasing timeout doesn't help. dave@mx3210:~/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/testsuite$ time ./poll.exe wait_for(0s): 10000098ns for 169420 calls, avg 59.0255ns per call wait_until(system_clock minimum): 40000394ns for 169420 calls, avg 236.102ns per call wait_until(steady_clock minimum): 50000492ns for 169420 calls, avg 295.127ns per call wait_until(system_clock epoch): 1695216533549ns for 169420 calls, avg 1.0006e+07ns per call wait_until(steady_clock epoch: 1694205876189ns for 169420 calls, avg 1e+07ns per call wait_for when ready: 0ns for 169420 calls, avg 0ns per call /home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/30_threads/future/members/poll.cc:129: int main(): Assertion 'wait_for_0 < (ready * 30)' failed. Aborted (core dumped) real 56m29.632s user 0m5.355s sys 0m8.722s