| description | title | ms.date | f1_keywords | helpviewer_keywords | ms.assetid | ||
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Learn more about: Compiler Warning (level 3) C4390 |
Compiler Warning (level 3) C4390 |
11/04/2016 |
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c95c2f1b-9bce-4b1f-a80c-565d4cde0b1e |
';' : empty controlled statement found; is this the intent?
A semicolon was found after a control statement that contains no instructions.
If you get C4390 because of a macro, you should use the warning pragma to disable C4390 in the module containing the macro.
The following sample generates C4390:
// C4390.cpp
// compile with: /W3
int main() {
int i = 0;
if (i); // C4390
i++;
}