Move the comment to the right place where it used to be

abhinav-upadhyay · web-flow · commit fa21e29ea64f · 2024-05-16T11:56:50.000+05:30
In pythonGH-116206, the comment about moving reachable objects to next generation got moved from its original place to a place where there is no code below it. This PR puts it back where the actual movement of rechable objects happen to the next generation.
diff --git a/Python/gc.c b/Python/gc.c
@@ -1513,12 +1513,13 @@ gc_collect_region(PyThreadState *tstate,
     if (untrack & UNTRACK_DICTS) {
         untrack_dicts(from);
     }
+    
+    /* Move reachable objects to next generation. */
     validate_consistent_old_space(to);
     if (from != to) {
         gc_list_merge(from, to);
     }
     validate_consistent_old_space(to);
-    /* Move reachable objects to next generation. */
 
     /* All objects in unreachable are trash, but objects reachable from
      * legacy finalizers (e.g. tp_del) can't safely be deleted.

Original file line number	Diff line number	Diff line change
`@@ -1513,12 +1513,13 @@ gc_collect_region(PyThreadState *tstate,`
`1513`	`1513`	`if (untrack & UNTRACK_DICTS) {`
`1514`	`1514`	`untrack_dicts(from);`
`1515`	`1515`	`}`
	`1516`	`+`
	`1517`	`+ /* Move reachable objects to next generation. */`
`1516`	`1518`	`validate_consistent_old_space(to);`
`1517`	`1519`	`if (from != to) {`
`1518`	`1520`	`gc_list_merge(from, to);`
`1519`	`1521`	`}`
`1520`	`1522`	`validate_consistent_old_space(to);`
`1521`		`- /* Move reachable objects to next generation. */`
`1522`	`1523`
`1523`	`1524`	`/* All objects in unreachable are trash, but objects reachable from`
`1524`	`1525`	`* legacy finalizers (e.g. tp_del) can't safely be deleted.`