naruse	2013-06-07 13:25:20 +0900 (Fri, 07 Jun 2013)

  New Revision: 41134

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41134

  Log:
    * gc.c (before_gc_sweep): noinline can also avoid the segv instead of
      -O0 of r41084. this way is expected less slow.

  Modified files:
    trunk/ChangeLog
    trunk/gc.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 41133)
+++ ChangeLog	(revision 41134)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Fri Jun  7 13:22:43 2013  NARUSE, Yui  <naruse@r...>
+
+	* gc.c (before_gc_sweep): noinline can also avoid the segv instead of
+	  -O0 of r41084. this way is expected less slow.
+
 Fri Jun  7 11:45:42 2013  Kenta Murata  <mrkn@c...>
 
 	* rational.c (numeric_quo): move num_quo in numeric.c to numeric_quo
Index: gc.c
===================================================================
--- gc.c	(revision 41133)
+++ gc.c	(revision 41134)
@@ -2288,7 +2288,7 @@ ready_to_gc(rb_objspace_t *objspace) https://github.com/ruby/ruby/blob/trunk/gc.c#L2288
 }
 
 #if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 4
-__attribute__((optimize("O0")))
+__attribute__((noinline))
 #endif
 static void
 before_gc_sweep(rb_objspace_t *objspace)

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