[Issue 16650] Wrong mangling for extern(C++) with posix stat_t

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16650

--- Comment #4 from Vladimir Panteleev <dlang-bugzi...@thecybershadow.net> ---
It's easy enough to test!

$ cat test.d 
pragma(mangle, "CeciNestPasUnS")
struct S { }

extern(C++) void fun(S* s);

pragma(msg, fun.mangleof);

$ dmd -o- test.d
_Z3funP1S

Looks like pragma(mangle) has no effect on structs so far.

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