avr-gcc-c++.x86_64 : Cross Compiling GNU GCC targeted at avr
devtoolset-3-gcc-c++.x86_64 : C++ support for GCC version 4.9
devtoolset-4-gcc-c++.x86_64 : C++ support for GCC version 5
devtoolset-6-gcc-c++.x86_64 : C++ support for GCC version 6
devtoolset-7-gcc-c++.x86_64 : C++ support for GCC version 7
gcc-c++.x86_64 : C++ support for GCC
gcc-c++-aarch64-linux-gnu.x86_64 : Cross-build binary utilities for
                                 : aarch64-linux-gnu
gcc-c++-alpha-linux-gnu.x86_64 : Cross-build binary utilities for
                               : alpha-linux-gnu
gcc-c++-arm-linux-gnu.x86_64 : Cross-build binary utilities for arm-linux-gnu
gcc-c++-avr32-linux-gnu.x86_64 : Cross-build binary utilities for
                               : avr32-linux-gnu
gcc-c++-bfin-linux-gnu.x86_64 : Cross-build binary utilities for bfin-linux-gnu
gcc-c++-c6x-linux-gnu.x86_64 : Cross-build binary utilities for c6x-linux-gnu
gcc-c++-cris-linux-gnu.x86_64 : Cross-build binary utilities for cris-linux-gnu
gcc-c++-frv-linux-gnu.x86_64 : Cross-build binary utilities for frv-linux-gnu
gcc-c++-h8300-linux-gnu.x86_64 : Cross-build binary utilities for
                               : h8300-linux-gnu
gcc-c++-hppa-linux-gnu.x86_64 : Cross-build binary utilities for hppa-linux-gnu
gcc-c++-hppa64-linux-gnu.x86_64 : Cross-build binary utilities for
                                : hppa64-linux-gnu
gcc-c++-ia64-linux-gnu.x86_64 : Cross-build binary utilities for ia64-linux-gnu
gcc-c++-m32r-linux-gnu.x86_64 : Cross-build binary utilities for m32r-linux-gnu
gcc-c++-m68k-linux-gnu.x86_64 : Cross-build binary utilities for m68k-linux-gnu
gcc-c++-microblaze-linux-gnu.x86_64 : Cross-build binary utilities for
                                    : microblaze-linux-gnu
gcc-c++-mips64-linux-gnu.x86_64 : Cross-build binary utilities for
                                : mips64-linux-gnu
gcc-c++-mn10300-linux-gnu.x86_64 : Cross-build binary utilities for
                                 : mn10300-linux-gnu
gcc-c++-powerpc64-linux-gnu.x86_64 : Cross-build binary utilities for
                                   : powerpc64-linux-gnu
gcc-c++-ppc64-linux-gnu.x86_64 : Cross-build binary utilities for
                               : ppc64-linux-gnu
gcc-c++-s390x-linux-gnu.x86_64 : Cross-build binary utilities for
                               : s390x-linux-gnu
gcc-c++-sh-linux-gnu.x86_64 : Cross-build binary utilities for sh-linux-gnu
gcc-c++-sh64-linux-gnu.x86_64 : Cross-build binary utilities for sh64-linux-gnu
gcc-c++-sparc64-linux-gnu.x86_64 : Cross-build binary utilities for
                                 : sparc64-linux-gnu
gcc-c++-tile-linux-gnu.x86_64 : Cross-build binary utilities for tile-linux-gnu
gcc-c++-x86_64-linux-gnu.x86_64 : Cross-build binary utilities for
                                : x86_64-linux-gnu
gcc-c++-xtensa-linux-gnu.x86_64 : Cross-build binary utilities for
                                : xtensa-linux-gnu
mingw32-gcc-c++.x86_64 : MinGW Windows cross-compiler for C++ for the win32
                       : target
mingw64-gcc-c++.x86_64 : MinGW Windows cross-compiler for C++ for the win64
                       : target