https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107952
--- Comment #7 from qinzhao at gcc dot gnu.org ---
(In reply to Richard Biener from comment #1)
> GCC considered this as a flex-array.
do you mean for the following example:
typedef struct {
char pad;
char data[];
} F2;
typedef struct {
unsigned pad;
F2 flex;
} S2;
although C standard disallow the above, GCC extension treats S2.flex.data as a
flex-array?
How about:
typedef struct {
char pad;
char data[];
} F2;
typedef struct {
F2 flex;
unsigned pad;
} S2;
do we have any documentation on this Gcc extension?
