[Issue 17947] C++ std::pair::swap mangled incorrectly

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17947

--- Comment #3 from github-bugzilla at puremagic.com ---
Commit pushed to stable at https://github.com/dlang/dmd

https://github.com/dlang/dmd/commit/e2f87ce487985ab12ca4303f4ef1c50cd02f4e70
Merge pull request #7250 from WalterBright/cpp-mangling

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