| llvmPackages_21.flang | LLVM-based Fortran frontend |
| llvmPackages_21.libclang | C language family frontend for LLVM |
| llvmPackages_21.clang | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoLibc | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangUseLLVM | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoLibcNoRt | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clang-unwrapped | C language family frontend for LLVM |
| llvmPackages_21.libcxxClang | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoLibcxx | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoLibcWithBasicRt | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangWithLibcAndBasicRt | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.systemLibcxxClang | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoCompilerRt | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.libstdcxxClang | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangWithLibcAndBasicRtAndLibcxx | C language family frontend for LLVM (wrapper script) |
| llvmPackages_21.clangNoCompilerRtWithLibc | C language family frontend for LLVM (wrapper script) |