gcc-12 package in openKylin

cpp-12: GNU C preprocessor
cpp-12-dbgsym: debug symbols for cpp-12
g++-12: GNU C++ compiler
g++-12-dbgsym: debug symbols for g++-12
g++-12-multilib: GNU C++ compiler (multilib support)
gcc-12: GNU C compiler
gcc-12-base: GCC, the GNU Compiler Collection (base package)
gcc-12-dbgsym: debug symbols for gcc-12
gcc-12-hppa64-linux-gnu: GNU C compiler (cross compiler for hppa64)
gcc-12-hppa64-linux-gnu-dbgsym: debug symbols for gcc-12-hppa64-linux-gnu
gcc-12-locales: GCC, the GNU compiler collection (native language support files)
gcc-12-multilib: GNU C compiler (multilib support)
gcc-12-offload-amdgcn: GCC offloading compiler to GCN
gcc-12-offload-amdgcn-dbgsym: debug symbols for gcc-12-offload-amdgcn
gcc-12-offload-nvptx: GCC offloading compiler to NVPTX
gcc-12-offload-nvptx-dbgsym: debug symbols for gcc-12-offload-nvptx
gcc-12-plugin-dev: Files for GNU GCC plugin development.
gcc-12-plugin-dev-dbgsym: debug symbols for gcc-12-plugin-dev
gcc-12-source: Source of the GNU Compiler Collection
gcc-12-test-results: Test results for the GCC test suite
gccgo-12: GNU Go compiler
gccgo-12-dbgsym: debug symbols for gccgo-12
gccgo-12-multilib: GNU Go compiler (multilib support)
gdc-12: GNU D compiler (version 2)
gdc-12-dbgsym: debug symbols for gdc-12
gdc-12-multilib: GNU D compiler (version 2, multilib support)
gfortran-12: GNU Fortran compiler
gfortran-12-dbgsym: debug symbols for gfortran-12
gfortran-12-multilib: GNU Fortran compiler (multilib support)
gm2-12: GNU Modula-2 compiler
gm2-12-dbgsym: debug symbols for gm2-12
gm2-12-doc: Documentation for the GNU Modula-2 compiler (gm2)
gnat-12: GNU Ada compiler
gnat-12-dbgsym: debug symbols for gnat-12
gobjc++-12: GNU Objective-C++ compiler
gobjc++-12-dbgsym: debug symbols for gobjc++-12
gobjc++-12-multilib: GNU Objective-C++ compiler (multilib support)
gobjc-12: GNU Objective-C compiler
gobjc-12-dbgsym: debug symbols for gobjc-12
gobjc-12-multilib: GNU Objective-C compiler (multilib support)
lib32gcc-12-dev: GCC support library (32 bit development files)
lib32gfortran-12-dev: Runtime library for GNU Fortran applications (32bit development files)
lib32go-12-dev: Runtime library for GNU Go applications (32bit development files)
lib32go21: Runtime library for GNU Go applications (32bit)
lib32gphobos-12-dev: Phobos D standard library (32bit development files)
lib32gphobos3: Phobos D standard library (runtime library)
lib32gphobos3-dbgsym: debug symbols for lib32gphobos3
lib32objc-12-dev: Runtime library for GNU Objective-C applications (32bit development files)
lib32stdc++-12-dev: GNU Standard C++ Library v3 (development files)
lib32stdc++6-12-dbg: GNU Standard C++ Library v3 (debug build)
lib64gcc-12-dev: GCC support library (64bit development files)
lib64gfortran-12-dev: Runtime library for GNU Fortran applications (64bit development files)
lib64go-12-dev: Runtime library for GNU Go applications (64bit development files)
lib64go21: Runtime library for GNU Go applications (64bit)
lib64gphobos-12-dev: Phobos D standard library (64bit development files)
lib64gphobos3: Phobos D standard library (runtime library)
lib64gphobos3-dbgsym: debug symbols for lib64gphobos3
lib64objc-12-dev: Runtime library for GNU Objective-C applications (64bit development files)
lib64stdc++-12-dev: GNU Standard C++ Library v3 (development files)
lib64stdc++6-12-dbg: GNU Standard C++ Library v3 (debug build)
libgcc-12-dev: GCC support library (development files)
libgccjit-12-dev: GCC just-in-time compilation (development files)
libgccjit-12-doc: GCC just-in-time compilation (documentation)
libgfortran-12-dev: Runtime library for GNU Fortran applications (development files)
libgm2-12-dev: GNU Modula-2 standard library
libgm2-17: GNU Modula-2 standard library (runtime library)
libgm2-17-dbgsym: debug symbols for libgm2-17
libgnat-12: runtime for applications compiled with GNAT (shared library)
libgnat-12-dbgsym: debug symbols for libgnat-12
libgo-12-dev: Runtime library for GNU Go applications (development files)
libgo21: Runtime library for GNU Go applications
libgphobos-12-dev: Phobos D standard library
libgphobos3: Phobos D standard library (runtime library)
libgphobos3-dbgsym: debug symbols for libgphobos3
libobjc-12-dev: Runtime library for GNU Objective-C applications (development files)
libstdc++-12-dev: GNU Standard C++ Library v3 (development files)
libstdc++-12-doc: GNU Standard C++ Library v3 (documentation files)
libstdc++-12-pic: GNU Standard C++ Library v3 (shared library subset kit)
libstdc++6-12-dbg: GNU Standard C++ Library v3 (debug build)
libx32gcc-12-dev: GCC support library (x32 development files)
libx32gfortran-12-dev: Runtime library for GNU Fortran applications (x32 development files)
libx32go-12-dev: Runtime library for GNU Go applications (x32 development files)
libx32go21: Runtime library for GNU Go applications (x32)
libx32gphobos-12-dev: Phobos D standard library (x32 development files)
libx32gphobos3: Phobos D standard library (runtime library)
libx32gphobos3-dbgsym: debug symbols for libx32gphobos3
libx32objc-12-dev: Runtime library for GNU Objective-C applications (x32 development files)
libx32stdc++-12-dev: GNU Standard C++ Library v3 (development files)
libx32stdc++6-12-dbg: GNU Standard C++ Library v3 (debug build)