https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96399
--- Comment #1 from Yohei Ueda <yohei at jp dot ibm.com> --- Output of gcc -v: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/s390x-linux-gnu/10.2.0/lto-wrapper Target: s390x-linux-gnu Configured with: /usr/src/gcc/configure --build=s390x-linux-gnu --disable-multilib --enable-languages=c,c++,fortran,go Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (GCC)