[Issue 14956] C++ Mangling incompatible with C++11

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=14956

--- Comment #14 from Suleyman Sahmi (سليمان السهمي) <sahmi.soulaimane at gmail.com> ---
I opened a dedicated issue for the abi_tag: issue #19949.

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