https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118588
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The point is that while p is initialized, what p points to is not, and you are passing it to a const void * parameter, which usually means the function will read from it but will not store through it. The warning has been introduced in r11-959-gb825a22890740f341eae566af27e18e528cd29a7, I'm sure we have some dups of this.