https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108959
--- Comment #2 from David Binderman ---
Reduced code seems to be:
union U2 {
long f0;
int f1
};
g_16;
g_70[];
static func_61(int) {
for (;;)
g_70[g_16] = 4;
}
static func_43(int *p_44) { func_61(*p_44); }
main() {
union U2 l_38 = {9
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108959
--- Comment #1 from David Binderman ---
The bug first seems to occur sometime between git hash g:5c43f06c228d169c,
dated 20230202 and g:f0065f207cf19cd9, dated 20230203.