Time profile-based function reordering (phase 2).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206070 138bc75d-0d04-0410-961f-82ee72b054a4
2013-12-17  Teresa Johnson  <tejohnson@google.com>

	PR gcov-profile/59527
	* cfgrtl.c (fixup_reorder_chain): Handle a region-crossing
        branch, which can't be eliminated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206072 138bc75d-0d04-0410-961f-82ee72b054a4