Compiler Warning (level 1) C4440
calling convention redefinition from 'calling_convention1' to 'calling_convention2' ignored
An attempt to change the calling convention was ignored.
The following sample generates C4440:
// C4440.cpp
// compile with: /W1 /LD /clr
typedef void __clrcall F();
typedef F __cdecl *PFV; // C4440