[Issue 19246] Binary literal `0b_` allowed

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19246

--- Comment #1 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/57367c2a003e4251166491c57e2e5bf35dfc335d
fix issue 19246

https://github.com/dlang/dmd/commit/d6e4bbbbabe39a3f507d9d6ae9b135b5e654d98d
Merge pull request #8738 from wolframw/issue_19246

Fix Issue 19246 - Binary literal `0b_` allowed

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