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Compiler Error C3174

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module attribute was not specified

A program that uses Visual C++ attributes did not also use the module attribute, which is required in any program that uses attributes.

The following sample generates C3174:

// C3174.cpp
// C3174 expected
// uncomment the following line to resolve this C3174
// [module(name="x")];
[export]
struct S
{
   int i;
};

int main()
{
}