If you use i686 packages for something now, please respond to this
thread.
I use glibc.i686 and libgcc.i686 to support customers whose i686 machines
have not yet died. (Some are about 12 years old, and expected live another
3 years. The ability to use almost 4GB of address space when running ELF.i686
on Linux.x86_64 has provided room for data growth.) I build the software by using
cross-platform tools not packaged in Fedora, and the -m32 option of gcc.x86_64.