https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79458
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |msebor at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
The attribute comes before the function name:
$ cat t.C && gcc -S -Wall t.C
struct test {
__attribute__ ((nonnull)) test (char*);
[[gnu::nonnull]] test (char*, char*);
};
test a (0);
test b (0, 0);
t.C:6:10: warning: null argument where non-null required (argument 2)
[-Wnonnul]
test a (0);
^
t.C:7:13: warning: null argument where non-null required (argument 2)
[-Wnonnul]
test b (0, 0);
^
t.C:7:13: warning: null argument where non-null required (argument 3)
[-Wnonnul]
