Hi fX,
right now I don’t have a Linux system with 32-bit support. I’ll see how I can connect to gcc45, but if someone who is already set up to do can fire a quick regtest, that would be great;)
I tested this on x86_64-pc-linux-gnu with make -k -j8 check-fortran RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'" and didn't see any problems. So, OK for trunk. (We could also do something like that for a 32-bit system, but that is another kettle of fish). Thanks for taking this up! Best regards Thomas