* bootstraptest/test_thread.rb: try to `join' each 100

  threads.
  This benchmark seems consuming long time on travis-ci
  several times (and make `failure').



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Mon Nov 26 19:10:53 2012  Koichi Sasada  <[email protected]>
+
+	* bootstraptest/test_thread.rb: try to `join' each 100
+	  threads.
+	  This benchmark seems consuming long time on travis-ci
+	  several times (and make `failure').
+
 Mon Nov 26 18:22:56 2012  Koichi Sasada  <[email protected]>
 
 	* common.mk: specify label `built-ruby'.

bootstraptest/test_thread.rb

@@ -380,7 +380,9 @@ def m
 
 assert_equal 'ok', %q{
   begin
-    10000.times { Thread.new(true) {|x| x == false } }
+    100.times{
+      (1..100).map{ Thread.new(true) {|x| x == false } }.each{|th| th.join}
+    }
   rescue NoMemoryError, StandardError
   end
   :ok