* benchmark/driver.rb: exit benchmarking if a benchmark process

receives signals.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Mar  9 14:59:11 2016  Koichi Sasada  <ko1@atdot.net>
+
+	* benchmark/driver.rb: exit benchmarking if a benchmark process
+	  receives signals.
+
 Wed Mar  9 13:22:49 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* test/lib/memory_status.rb: make Memory::Status independent of

benchmark/driver.rb

@@ -319,6 +319,7 @@ class BenchmarkDriver
     }
 
     if $? != 0
+      raise $?.inspect if $? && $?.signaled?
       output "\`#{cmd}\' exited with abnormal status (#{$?})"
       0
     else