Compiler Warning (level 2) C4756


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The latest version of this topic can be found at Compiler Warning (level 2) C4756.

overflow in constant arithmetic

The compiler generated an exception while doing constant arithmetic during compilation.

The following sample generates C4756:

// C4756.cpp  
// compile with: /W2 /Od  
int main()  
   float f = 1e100+1e100;   // C4756