+2010-07-19 Bingfeng Mei <bmei@broadcom.com>
+ * ddg.c (create_ddg): Exclude nodes of debug_insn in counting nodes
+ of a loop.
+ * loop-doloop.c (doloop_condition_get): Skip possible debug_insn.
+
2010-07-19 Iain Sandoe <iains@gcc.gnu.org>
* config/i386/darwin.h: Define darwin_emit_branch_islands.