correct inlining calling in last call context

2019-03-02 22:57:07 -07:00
parent e4cb904470
commit 77652d4458
6 changed files with 31 additions and 82 deletions
--- a/src/prolog/machine/system_calls.rs
+++ b/src/prolog/machine/system_calls.rs
@@ -186,7 +186,7 @@ impl MachineState {
    pub(super)
    fn set_p(&mut self) {
        if self.last_call {
-            self.p = CodePtr::Local(self.cp.clone());
+            self.p = CodePtr::Local(self.cp);
        } else {
            self.p += 1;
        }