Compiler Warning (level 4) C4565
Error Message'function' : redefinition; the symbol was previously declared with __declspec(modifier)
A symbol was redefined or redeclared and the second definition or declaration, unlike the first definition or declaration, did not have a __declspec modifier (modifier). This warning is informational. To fix this warning, delete one of the definitions.
The following sample generates C4565:
// C4565.cpp // compile with: /W4 /LD __declspec(noalias) void f(); void f(); // C4565