vm_dump.c: avoid USE_MN_THREADS is not defined warning

byroot · byroot · commit e042e106444c · 2025-05-05T15:55:42.000+02:00
diff --git a/vm_dump.c b/vm_dump.c
@@ -515,7 +515,7 @@ rb_vmdebug_thread_dump_state(FILE *errout, VALUE self)
 static bool
 is_coroutine_start(unw_word_t ip)
 {
-#if USE_MN_THREADS
+#if defined(USE_MN_THREADS) && USE_MN_THREADS
     struct coroutine_context;
     extern void ruby_coroutine_start(struct coroutine_context *, struct coroutine_context *);
     return ((void *)(ip) == (void *)ruby_coroutine_start);

Original file line number	Diff line number	Diff line change
`@@ -515,7 +515,7 @@ rb_vmdebug_thread_dump_state(FILE *errout, VALUE self)`
`515`	`515`	`static bool`
`516`	`516`	`is_coroutine_start(unw_word_t ip)`
`517`	`517`	`{`
`518`		`-#if USE_MN_THREADS`
	`518`	`+#if defined(USE_MN_THREADS) && USE_MN_THREADS`
`519`	`519`	`struct coroutine_context;`
`520`	`520`	`extern void ruby_coroutine_start(struct coroutine_context , struct coroutine_context );`
`521`	`521`	`return ((void )(ip) == (void )ruby_coroutine_start);`