compiler-warning-level-4-c4690.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: Compiler Warning (level 4) C4690	Compiler Warning (level 4) C4690	07/03/2018	C4690	C4690	080a0ea1-458b-477b-a37a-4a34c94709ff

Compiler Warning (level 4) C4690

[ emitidl( pop ) ] : more pops than pushes

Remarks

The emitidl attribute was popped one more time that it was pushed.

Example

The following sample generates C4690. To fix this issue, make sure the attribute is popped exactly as many times as it is pushed.

// C4690.cpp
// compile with: /c /W4
[emitidl(pop)];   // C4690
class x {};