https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57367
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |manu at gcc dot gnu.org Resolution|--- |DUPLICATE --- Comment #8 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- A variant that is not optimized out, yet not warned until -O2: void foo(int *p); void warning(void) { int pippo[100]; pippo[1] = 0; pippo[100] = 0; foo(pippo ) ; } also Dup. *** This bug has been marked as a duplicate of bug 35587 ***