Ubuntu 18.04 linux stuck on test 3

[breznak]

hi, I'm first time testing this repo,

just cloned, cmake . , make -j

running make tests gets stuck on test 3:

FP16$ make test
Running tests...
Test project /mnt/store/devel/FP16
Start 1: ieee-to-fp32-bits
1/7 Test #1: ieee-to-fp32-bits ................ Passed 0.01 sec
Start 2: ieee-to-fp32-value
2/7 Test #2: ieee-to-fp32-value ............... Passed 0.01 sec
Start 3: ieee-from-fp32-value
^CMakefile:106: recipe for target 'test' failed
make: *** [test] Přerušení (SIGINT)

[Maratyszcza]

This test checks all 2**32 possible input values, so most likely you just need to wait for longer.