Sync gc/gc.h

peterzhu2118 · peterzhu2118 · commit 08eaa812fe6f · 2026-06-03T21:09:01.000+09:00
diff --git a/gc/gc.h b/gc/gc.h
@@ -219,12 +219,14 @@ hash_foreach_replace(st_data_t key, st_data_t value, st_data_t argp, int error)
 static int
 hash_replace_ref(st_data_t *key, st_data_t *value, st_data_t argp, int existing)
 {
-    if (rb_gc_location((VALUE)*key) != (VALUE)*key) {
-        *key = rb_gc_location((VALUE)*key);
+    VALUE new_key = rb_gc_location((VALUE)*key);
+    if (new_key != (VALUE)*key) {
+        *key = new_key;
     }
 
-    if (rb_gc_location((VALUE)*value) != (VALUE)*value) {
-        *value = rb_gc_location((VALUE)*value);
+    VALUE new_value = rb_gc_location((VALUE)*value);
+    if (new_value != (VALUE)*value) {
+        *value = new_value;
     }
 
     return ST_CONTINUE;

Original file line number	Diff line number	Diff line change
`@@ -219,12 +219,14 @@ hash_foreach_replace(st_data_t key, st_data_t value, st_data_t argp, int error)`
`219`	`219`	`static int`
`220`	`220`	`hash_replace_ref(st_data_t key, st_data_t value, st_data_t argp, int existing)`
`221`	`221`	`{`
`222`		`- if (rb_gc_location((VALUE)key) != (VALUE)key) {`
`223`		`- key = rb_gc_location((VALUE)key);`
	`222`	`+ VALUE new_key = rb_gc_location((VALUE)*key);`
	`223`	`+ if (new_key != (VALUE)*key) {`
	`224`	`+ *key = new_key;`
`224`	`225`	`}`
`225`	`226`
`226`		`- if (rb_gc_location((VALUE)value) != (VALUE)value) {`
`227`		`- value = rb_gc_location((VALUE)value);`
	`227`	`+ VALUE new_value = rb_gc_location((VALUE)*value);`
	`228`	`+ if (new_value != (VALUE)*value) {`
	`229`	`+ *value = new_value;`
`228`	`230`	`}`
`229`	`231`
`230`	`232`	`return ST_CONTINUE;`