https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55394
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-11-19
CC| |trippels at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
clang's libc++.so.1 avoids the issue because it is linked with libpthread.so.0:
% ldd /usr/lib/libc++.so.1
linux-vdso.so.1 (0x00007ffc1618f000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00007fe0f4fd7000)
libc.so.6 => /lib/libc.so.6 (0x00007fe0f4c3a000)
libm.so.6 => /lib/libm.so.6 (0x00007fe0f499f000)
librt.so.1 => /lib/librt.so.1 (0x00007fe0f4797000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fe0f477e000)
/lib64/ld-linux-x86-64.so.2 (0x00005575a195e000)
libstc++ isn't:
% ldd /usr/lib/gcc/x86_64-pc-linux-gnu/7.0.0/libstdc++.so.6
linux-vdso.so.1 (0x00007ffd14540000)
libm.so.6 => /lib/libm.so.6 (0x00007f73bec87000)
libc.so.6 => /lib/libc.so.6 (0x00007f73be8ea000)
/lib64/ld-linux-x86-64.so.2 (0x00005594a5a06000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007f73be8d1000)
