https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112429
Bug ID: 112429 Summary: Wnonnull should warn for multi-dimensional arrays Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: muecker at gwdg dot de Target Milestone: --- In the following example, Wnonnull warns only about the second call. int b(int n, char buf[static n][n]); int c(int n, char buf[static n][1]); void foo(int n) { b(3, 0); c(3, 0); } https://godbolt.org/z/nnhxoPo91