https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93469
--- Comment #6 from Karen <karen.arutyunov at gmail dot com> --- Sorry, you right. gcc version 9.2.0 (Homebrew GCC 9.2.0_2) Target: x86_64-apple-darwin19 Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.2.0_2 --libdir=/usr/local/Cellar/gcc/9.2.0_2/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.2.0_2' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk
