* gc.c: wrap inline by #if.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index a81e875ebb..d6e7df85e1 100644
--- a/gc.c
+++ b/gc.c
@@ -315,7 +315,10 @@ rb_data_object_alloc(klass, datap, dmark, dfree)
 extern st_table *rb_class_tbl;
 VALUE *rb_gc_stack_start = 0;
 
-static inline int
+#if defined(__GNUC__) && __GNUC__ >= 2
+__inline__
+#endif
+static int
 is_pointer_to_heap(ptr)
     void *ptr;
 {