Which GCC are you using? ~ which gcc /usr/bin/gcc ~ gcc --version Apple clang version 13.1.6 (clang-1316.0.21.2.5) Target: arm64-apple-darwin21.5.0

Which GCC are you using? ~ which gcc /usr/bin/gcc ~ gcc --version Apple clang version 13.1.6 (clang-1316.0.21.2.5) Target: arm64-apple-darwin21.5.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin