Compiler Warning (level 2) C4094

untagged 'token' declared no symbols

Remarks

The compiler detected an empty declaration using an untagged structure, union, or class. The declaration is ignored.

Example

The following example generates C4094:

// C4094.cpp
// compile with: /W2
struct
{
};   // C4094

int main()
{
}

This condition generates an error under ANSI compatibility (/Za).