* gc.c (ruby_gc_set_params): don't show obsolete warnings for

  RUBY_FREE_MIN/RUBY_HEAP_MIN_SLOTS if
  RUBY_GC_HEAP_FREE_SLOTS/RUBY_GC_HEAP_INIT_SLOTS are given.
  [Bug ruby#9276]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Conflicts:
	ChangeLog

Author: ko1

gc.c

@@ -5764,17 +5764,19 @@ ruby_gc_set_params(int safe_level)
     if (safe_level > 0) return;
 
     /* RUBY_GC_HEAP_FREE_SLOTS */
-    if (get_envparam_int   ("RUBY_FREE_MIN", &gc_params.heap_free_slots, 0)) {
+    if (get_envparam_int("RUBY_GC_HEAP_FREE_SLOTS", &gc_params.heap_free_slots, 0)) {
+	/* ok */
+    }
+    else if (get_envparam_int("RUBY_FREE_MIN", &gc_params.heap_free_slots, 0)) {
 	rb_warn("RUBY_FREE_MIN is obsolete. Use RUBY_GC_HEAP_FREE_SLOTS instead.");
     }
-    get_envparam_int   ("RUBY_GC_HEAP_FREE_SLOTS", &gc_params.heap_free_slots, 0);
 
     /* RUBY_GC_HEAP_INIT_SLOTS */
-    if (get_envparam_int("RUBY_HEAP_MIN_SLOTS", &gc_params.heap_init_slots, 0)) {
-	rb_warn("RUBY_HEAP_MIN_SLOTS is obsolete. Use RUBY_GC_HEAP_INIT_SLOTS instead.");
+    if (get_envparam_int("RUBY_GC_HEAP_INIT_SLOTS", &gc_params.heap_init_slots, 0)) {
 	gc_set_initial_pages();
     }
-    if (get_envparam_int("RUBY_GC_HEAP_INIT_SLOTS", &gc_params.heap_init_slots, 0)) {
+    else if (get_envparam_int("RUBY_HEAP_MIN_SLOTS", &gc_params.heap_init_slots, 0)) {
+	rb_warn("RUBY_HEAP_MIN_SLOTS is obsolete. Use RUBY_GC_HEAP_INIT_SLOTS instead.");
 	gc_set_initial_pages();
     }