Test syntactic/cpp_keywords_run_souffle failing and others not run

[MIvanchev]

Continuing my build journey, I have the following failing tests. Any info on this?

[quentin]

Hi, this test simply exercises corner cases of the C pre-processor with identifiers that may be interpreted as special keywords by some compilers. It can be disabled by removing/disabling this line:

souffle/tests/syntactic/CMakeLists.txt

Line 25 in e6cc668

positive_test(cpp_keywords)