[r10-9173 Regression] FAIL: 30_threads/future/members/poll.cc execution test on Linux/x86_64

[sunil.k.pandey]

On Linux/x86_64,

9b3be7ede2d3d9e7585560e7992e8d0b470cebad is the first bad commit
commit 9b3be7ede2d3d9e7585560e7992e8d0b470cebad
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Dec 25 00:17:11 2020 +0000

    Daily bump.

caused

FAIL: 30_threads/future/members/poll.cc execution test

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-10/releases/gcc-10/r10-9173/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap

To reproduce:

$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=30_threads/future/members/poll.cc --target_board='unix{-m32}'"

(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)