comparison base/ById.cpp @ 1806:c7e9e63c7bae

Avoid some compiler warnings

             throw std::runtime_error("Internal ID limit exceeded!");
         }
     }
     return i;
 }
+
+// "warning: expression with side effects will be evaluated despite
+// being used as an operand to 'typeid'"
+#pragma GCC diagnostic ignored "-Wpotentially-evaluated-expression"
 
 class AnyById::Impl
 {
 public:    
     ~Impl() {