* insns.def (expandarray): fix stack inc.

* bootstraptest/test_knownbug.rb, test_massign.rb: move a fixed test.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/insns.def b/insns.def
index 41c8337156..e9b72b7dc8 100644
--- a/insns.def
+++ b/insns.def
@@ -450,7 +450,7 @@ DEFINE_INSN
 expandarray
 (rb_num_t num, rb_num_t flag)
 (..., VALUE ary)
-(...) // inc += flag == 0x02 ? num : ((num > 0) ? num - 1 + (flag ? 1 : 0) : num + 1 - (flag ? 1 : 0));
+(...) // inc += num - 1 + (flag & 1 ? 1 : 0);
 {
     vm_expandarray(GET_CFP(), ary, num, flag);
 }