Confirmed for following reduced test-case:
$ cat pr81922.ii struct { char *a; char b[]; } c[]{"", "", {}};
started with r234636. Is the original test-case really valid?
Confirmed for following reduced test-case:
$ cat pr81922.ii
struct
{
char *a;
char b[];
} c[]{"", "", {}};
started with r234636. Is the original test-case really valid?