Changelog for gcc-toolset-11-build-11.0-1.el8.x86_64.rpm :

* Wed Jul 28 2021 Marek Polacek - 11.0-1- on 32-bit hosts, include also the 64-bit library path (#1986097)
* Wed Apr 21 2021 Marek Polacek - 11.0-0- new package