cfgrtl.c (rtl_merge_blocks): Check with UNKNOWN_LOCATION correctly.
authorDehao Chen <dehao@google.com>
Tue, 27 Nov 2012 14:39:33 +0000 (14:39 +0000)
committerDehao Chen <dehao@gcc.gnu.org>
Tue, 27 Nov 2012 14:39:33 +0000 (14:39 +0000)
commitfbc68f2a00aedf4351488ecbb45b80cecf3b3f2e
tree01e2781c3b04a45210556fe58bcd6297e74de415
parentbc9ec75f2293ee4badf73d4f65da9c81249bf862
cfgrtl.c (rtl_merge_blocks): Check with UNKNOWN_LOCATION correctly.

2012-11-27  Dehao Chen  <dehao@google.com>

* cfgrtl.c (rtl_merge_blocks): Check with UNKNOWN_LOCATION correctly.
(cfg_layout_merge_blocks): Likewise.

From-SVN: r193852
gcc/ChangeLog
gcc/cfgrtl.c