[Issue 17955] compiler segfault in DsymbolSemanticVisitor::visit(UnittestDeclaration*)

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17955

--- Comment #5 from github-bugzilla at puremagic.com ---
Commit pushed to master at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/a41e3d26d62d498551abeb0da10c7356731b0fe7
Merge pull request #7277 from WalterBright/fix17955

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