Support for implicit closures was already added in c452e4cc13:
init() {
bool_member1 = false
bool_member2 = false || bool_member1 // implicit closure
}
But this didn't work for initializers of derived classes.
rdar://66420045
Correctly handle implicit closures in initializers, e.g. with boolean operators:
init() {
bool_member1 = false
bool_member2 = false || bool_member1 // implicit closure
}
The implicit closure ('bool_member1' at the RHS of the || operator) captures the whole self, but only uses 'bool_member1'.
If the whole captured 'self' is considered as use, we would get a "'self.bool_member2' not initialized" error at the partial_apply.
Therefore look into the body of the closure and only add the actually used members.
rdar://66420045
