https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112428
Bug ID: 112428
Summary: Wnonnull outputs wrong type
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 the type of the argument if output incorrectly:
int b(int n, char buf[static n][1]);
void foo(int n)
{
b(3, 0);
}
<source>:7:5: warning: argument 2 to 'char[1][static 3]' is null where non-null
expected [-Wnonnull]
7 | b(3, 0);
| ^~~~~~~
<source>:2:5: note: in a call to function 'b'
2 | int b(int n, char buf[static n][1]);
| ^
https://godbolt.org/z/eTe6hWxoM
