Issue #453: now run_tests.py checks ispc_exe availability otherwise prints an error message
Issue #453: now run_tests.py checks ispc_exe availability otherwise prints an error message
Issue #453: now run_tests.py checks ispc_exe availability otherwise prints an error message and exits
Issue #453: now run_tests.py checks ispc_exe availability
Merge pull request #460 from Vsevolod-Livinskij/master

Fix for issue #453