Do we want to abandon 32-bit Linux? I think the current approch is to do not provied binaries for Windows, but TheIDE should be able to create 32-bit binary without the problem. 2019.2 release 32-bit TheIDE should be able to work with latest sources.
My question here is - do we want to fix this compilation issue or we just wanted to said that 32-bit linux is not supported any more?
Klugier
I think there is a trivial fix by disabling SSE2 routines in CPU_32/POSIX combo.