This update for gcc12 fixes the following issues:

This update ships gcc12 also to the SUSE Linux Enterprise 15 SP1 LTSS and 15 SP2 LTSS products.

SUSE Linux Enterprise 15 SP3 and SP4 get only refreshed builds without changes


This update ship the GCC 12 compiler suite and its base libraries.

The compiler baselibraries are provided for all SUSE Linux Enterprise 15
versions and replace the same named GCC 11 ones.

The new compilers for C, C++, and Fortran are provided in the SUSE Linux
Enterprise Module for Development Tools.

To use gcc12 compilers use:

- install "gcc12" or "gcc12-c++" or one of the other "gcc12-COMPILER" frontend packages.
- override your makefile to use CC=gcc12, CXX=g++12 and similar overrides for the other languages.

For a full changelog with all new GCC12 features, check out

	https://gcc.gnu.org/gcc-12/changes.html