https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66756
Ye Luo <xw111luoye at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xw111luoye at gmail dot com --- Comment #18 from Ye Luo <xw111luoye at gmail dot com> --- My GCC 11.1.0 built with --disable-linux-futex still prints warning. Used suppression file with one line to work around this issue deadlock:libgfortran