[Iverilog-devel] Updating tests to use `begin_keywords

[Cary R. <cy...@ya...>]

The test suite is being used as part of a larger SystemVerilog testsuite located here: SymbiFlow/sv-tests

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SymbiFlow/sv-tests

Test suite designed to check compliance with the SystemVerilog standard. - SymbiFlow/sv-tests
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Is there any concerns with adding the appropriate `begin_keyword directive to allow some of the older code to be parsed correctly? The plan would be to only add directives to files that cannot be parsed as SystemVerilog without this. I assume we would continue to use the appropriate generation flag in our testsuite since the SymbiFlow test suite will check Icarus with only the -g2012 flag. Probably need to add the appropriate flags, etc to make this -g2017, but that can wait for now.

Cary