ddg.c (create_ddg): Exclude nodes of debug_insn in counting nodes of a loop.

[gcc.git] / gcc / ChangeLog

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+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.