dpkg -l | grep gcc
ii  gcc                                        4:11.2.0-1ubuntu1                                   amd64        GNU C compiler
ii  gcc-11                                     11.4.0-1ubuntu1~22.04.2                             amd64        GNU C compiler
ii  gcc-11-base:amd64                          11.4.0-1ubuntu1~22.04.2                             amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-11-multilib                            11.4.0-1ubuntu1~22.04.2                             amd64        GNU C compiler (multilib support)
ii  gcc-12                                     12.3.0-1ubuntu1~22.04.2                             amd64        GNU C compiler
ii  gcc-12-base:amd64                          12.3.0-1ubuntu1~22.04.2                             amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-12-base:i386                           12.3.0-1ubuntu1~22.04.2                             i386         GCC, the GNU Compiler Collection (base package)
ii  gcc-5                                      5.5.0-12ubuntu1                                     amd64        GNU C compiler
ii  gcc-5-base:amd64                           5.5.0-12ubuntu1                                     amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-6-base:amd64                           6.5.0-2ubuntu1~18.04                                amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-7-base:amd64                           7.5.0-6ubuntu2                                      amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-9                                      9.5.0-1ubuntu1~22.04                                amd64        GNU C compiler
ii  gcc-9-base:amd64                           9.5.0-1ubuntu1~22.04                                amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-multilib                               4:11.2.0-1ubuntu1                                   amd64        GNU C compiler (multilib files)
ii  lib32gcc-11-dev                            11.4.0-1ubuntu1~22.04.2                             amd64        GCC support library (32 bit development files)
ii  lib32gcc-s1                                12.3.0-1ubuntu1~22.04.2                             amd64        GCC support library (32 bit Version)
ii  libgcc-11-dev:amd64                        11.4.0-1ubuntu1~22.04.2                             amd64        GCC support library (development files)
ii  libgcc-12-dev:amd64                        12.3.0-1ubuntu1~22.04.2                             amd64        GCC support library (development files)
ii  libgcc-5-dev:amd64                         5.5.0-12ubuntu1                                     amd64        GCC support library (development files)
ii  libgcc-9-dev:amd64                         9.5.0-1ubuntu1~22.04                                amd64        GCC support library (development files)
ii  libgcc-s1:amd64                            12.3.0-1ubuntu1~22.04.2                             amd64        GCC support library
ii  libgcc-s1:i386                             12.3.0-1ubuntu1~22.04.2                             i386         GCC support library
ii  libuno-cppuhelpergcc3-3                    1:7.3.7-0ubuntu0.22.04.10                           amd64        LibreOffice UNO runtime environment -- CPPU helper library
ii  libuno-purpenvhelpergcc3-3                 1:7.3.7-0ubuntu0.22.04.10                           amd64        LibreOffice UNO runtime environment -- "purpose environment" helper
ii  libuno-salhelpergcc3-3                     1:7.3.7-0ubuntu0.22.04.10                           amd64        LibreOffice UNO runtime environment -- SAL helpers for C++ library
rc  libwebrtc-audio-processing-0:amd64         0.1-3ubuntu1~gcc5.1                                 amd64        AudioProcessing module from the WebRTC project.
ii  libx32gcc-11-dev                           11.4.0-1ubuntu1~22.04.2                             amd64        GCC support library (x32 development files)
ii  libx32gcc-s1                               12.3.0-1ubuntu1~22.04.2                             amd64        GCC support library (x32)

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.5 LTS
Release:        22.04
Codename:       jammy