[Issue 13977] Front-end optimizer bug in AndAndExp

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13977

--- 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/f8c9340d409cf66eb7994f3efa3902c5de414596
fix Issue 13977 - Front-end optimizer bug in AndAndExp

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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