[GR-40333] Ruby 3.1 Deprecate rb_gc_force_recycle and make it a no-op function

andrykonchin · andrykonchin · commit cd38a3231a86 · 2023-03-15T15:15:30.000Z
PullRequest: truffleruby/3701
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -95,6 +95,7 @@ Compatibility:
 * Add `StructClass#keyword_init?` method (#2377, @moste00).
 * Support optional `level` argument for `File.dirname` method (#2733, @moste00).
 * Add `Thread::Backtrace.limit` method (#2733, @andrykonchin).
+* Deprecate `rb_gc_force_recycle` and make it a no-op function (#2733, @moste00).
 
 Performance:
 
diff --git a/lib/cext/ABI_check.txt b/lib/cext/ABI_check.txt
@@ -1 +1 @@
-4
+5
diff --git a/src/main/c/cext/gc.c b/src/main/c/cext/gc.c
@@ -53,8 +53,7 @@ void rb_gc(void) {
 }
 
 void rb_gc_force_recycle(VALUE obj) {
-  // Comments in MRI imply rb_gc_force_recycle functions as a GC guard
-  RB_GC_GUARD(obj);
+  /* no-op */
 }
 
 VALUE rb_gc_latest_gc_info(VALUE key) {

Original file line number	Diff line number	Diff line change
`@@ -53,8 +53,7 @@ void rb_gc(void) {`
`53`	`53`	`}`
`54`	`54`
`55`	`55`	`void rb_gc_force_recycle(VALUE obj) {`
`56`		`- // Comments in MRI imply rb_gc_force_recycle functions as a GC guard`
`57`		`- RB_GC_GUARD(obj);`
	`56`	`+ /* no-op */`
`58`	`57`	`}`
`59`	`58`
`60`	`59`	`VALUE rb_gc_latest_gc_info(VALUE key) {`