Prep for merging 3.4: Undo changes from 3.3 branch

utils/release/test-release.sh

 #!/usr/bin/env bash
 #===-- test-release.sh - Test the LLVM release candidates ------------------===#
 #
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License.
 #
 #===------------------------------------------------------------------------===#
 #
@@ skipping 17 matching lines @@
 RC=""
 do_checkout="yes"
 do_ada="no"
 do_clang="yes"
 do_dragonegg="no"
 do_fortran="no"
 do_objc="yes"
 do_64bit="yes"
 do_debug="no"
 do_asserts="no"
-do_compare="no"
+do_compare="yes"
 BuildDir="`pwd`"
 
 function usage() {
     echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
     echo ""
     echo " -release X.Y      The release number to test."
     echo " -rc NUM           The pre-release candidate number."
     echo " -final            The final release candidate."
     echo " -j NUM            Number of compile jobs to run. [default: 3]"
     echo " -build-dir DIR    Directory to perform testing in. [default: pwd]"
@@ skipping 461 matching lines @@
     fi
 done
 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
 
 set +e
 
 # Woo hoo!
 echo "### Testing Finished ###"
 echo "### Logs: $LogDir"
 exit 0