This code that compiles with GCC 3.x now doesn’t compile with GCC 4.x, is it possible to change some compiler directive in order to make it work again without have to change all the code? This is just a code snippet, we have lots of code where void* variables are explicitly casted to other type pointers like in this small example, and we have the same error on all of them (in this case is when we try to increment the value pointed by gpf, we also have errors on similar situations like assignments and decrements). Thanks! Fernando Code void * gfp; gpf = & …….. *((int *)gfp)++; Error message: error: lvalue required as increment operand
