https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60784
--- Comment #7 from Peter Wu <peter at lekensteyn dot nl> ---
This bug is still present in GCC 4.9.2 and 4.9.3 (prerelease 20141210). Now
building gcc-5-20141207 to verify. (Not sure whether this gets backported to
4.9.x, just checking.)
//////////////////////////////////////////
gcc -Wextra bug.c -o /dev/null
//////////////////////////////////////////
typedef struct HidppMessage {
struct {
int feature_index;
int func;
};
} HidppMessage;
int main(void) {
HidppMessage req = {
.feature_index = 0xFF,
.func = 1
};
return req.func;
}
//////////////////////////////////////////
Strange enough, replacing 0xFF by 0x00 hides the warning.
