1 // { dg-do compile } 2 // { dg-options "-std=c++0x" } 3 4 // Test compare to int 5 fun()6void fun() 7 { 8 int n = 0; 9 if( n == nullptr ); // { dg-error "invalid operands of types " } 10 const int m = 1; 11 if( m == nullptr ); // { dg-error "invalid operands of types " } 12 decltype(nullptr) mynull = 0; 13 if( n == mynull ); // { dg-error "invalid operands of types " } 14 if( m == mynull ); // { dg-error "invalid operands of types " } 15 } 16