https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60784
Christian Bauer <cb at cebix dot net> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |cb at cebix dot net
--- Comment #9 from Christian Bauer <cb at cebix dot net> ---
There still appears to be a problem here, even with GCC 6.2.1 (gcc-6 (SUSE
Linux) 6.2.1 20160826 on x86_64):
//////////////////////////////////////////
gcc -Wextra warn.c -o /dev/null
//////////////////////////////////////////
struct foo {
char x;
struct {
char a;
char b;
};
};
int main(void) {
struct foo test[1] = {
[0].x = 1,
[0].a = 2,
[0].b = 3,
};
return test[0].a == 2;
}
///////////////////////////////////////////
Output:
warn.c: In function ‘main’:
warn.c:12:9: warning: missing initializer for field ‘({anonymous})’ of ‘struct
foo’ [-Wmissing-field-initializers]
[0].a = 2,
^
warn.c:6:5: note: ‘({anonymous})’ declared here
};
Interestingly, changing "[0].x = 1" to "[0].x = 0" makes the warning disappear.
