Compiler Warning (level 3) C4646
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Compiler Warning (level 3) C4646

Error Message

function declared with __declspec(noreturn) has non-void return type

A function marked with the noreturn __declspec modifier should have a void return type.

The following sample generates C4646:

// C4646.cpp
// compile with: /W3 /WX
int __declspec(noreturn) TestFunction()
{   // C4646  make return type void
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