[Issue 13978] Front-end optimizer bug in OrOrExp

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13978

--- Comment #2 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/61b8de4aa610846fc675dddd3ce92194c77b7102
fix Issue 13978 - Front-end optimizer bug in OrOrExp

https://github.com/D-Programming-Language/dmd/commit/c94c5e59b9903cf545869ce76fd13ebb7016f084
Merge pull request #4295 from 9rnsr/fix_optimizer

Issue 13977 & 13978 - Fix front-end optimizer bug

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