https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113895
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Other testcase with -O3:
long a, b, c;
int d;
long e[2][1];
int f() {
if (c == a)
c = b;
}
void g() {
int h, i = 0;
for (; f() + d + i; i++)
e[h][i] = 4;
}
void main() {}
