[Chapel Merge] Add void to chpl_program_about

Branch: refs/heads/main
Revision: f8d5155
Author: bradcray
Link: Add void to chpl_program_about by bradcray · Pull Request #20714 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #20714 from bmcdonald3/cce-bug

Add void to chpl_program_about

[developed by @bmcdonald3 and @dlongnecke-cray, reviewed and tested by me]

CCE 15 started complaining about the lack of void here,
and @bmcdonald3 and @dlongnecke-cray put this fix
together, but didn't get a chance to test it before Ben headed
home for the weekend. The change is sufficiently innocuous
and sufficiently likely to fix the warning that I think it's
worth merging to see (and to see whether there are others
hiding behind this one).

Modified Files:
M compiler/codegen/codegen.cpp

Compare: https://github.com/chapel-lang/chapel/compare/b3e539645f00...f8d5155d01f0