* gc.c: define RGENGC_ESTIMATE_OLDSPACE == 0 if USE_RGENGC is 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index 9583ec1715..7b4ae45343 100644
--- a/gc.c
+++ b/gc.c
@@ -194,11 +194,14 @@ static ruby_gc_params_t initial_params = {
 #endif
 
 #else /* USE_RGENGC */
+
 #define RGENGC_DEBUG       0
 #define RGENGC_CHECK_MODE  0
 #define RGENGC_PROFILE     0
 #define RGENGC_THREEGEN    0
-#endif
+#define RGENGC_ESTIMATE_OLDSPACE 0
+
+#endif /* USE_RGENGC */
 
 #ifndef GC_PROFILE_MORE_DETAIL
 #define GC_PROFILE_MORE_DETAIL 0