tree-ssa-sink.c (execute_sink_code): Calculate CDI_DOMINATORS and CDI_POST_DOMINATORS separately.

2007-04-23 Richard Guenther <rguenther@suse.de> * tree-ssa-sink.c (execute_sink_code): Calculate CDI_DOMINATORS and CDI_POST_DOMINATORS separately. From-SVN: r124065

tree-ssa-sink.c (execute_sink_code): Calculate CDI_DOMINATORS and CDI_POST_DOMINATORS separately.
2007-04-23 Richard Guenther <rguenther@suse.de> * tree-ssa-sink.c (execute_sink_code): Calculate CDI_DOMINATORS and CDI_POST_DOMINATORS separately. From-SVN: r124065
3b5ee6a4 · Richard Guenther · Richard Biener · 6d16b6e7 · 3b5ee6a4 · 3b5ee6a4
Commit 3b5ee6a4 authored Apr 23, 2007 by Richard Guenther Committed by Richard Biener Apr 23, 2007
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gcc/ChangeLog
+5 -0

gcc/tree-ssa-sink.c
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2007-04-23  Richard Guenther  <rguenther@suse.de>
+
+	* tree-ssa-sink.c (execute_sink_code): Calculate CDI_DOMINATORS
+	and CDI_POST_DOMINATORS separately.
+
 2007-04-23  Nick Clifton  <nickc@redhat.com>

 	* c.opt (Wformat-contains-nul): Add warning attribute.

--- a/gcc/tree-ssa-sink.c
+++ b/gcc/tree-ssa-sink.c
@@ -527,7 +527,8 @@ execute_sink_code (void)

  connect_infinite_loops_to_exit ();
  memset (&sink_stats, 0, sizeof (sink_stats));
-  calculate_dominance_info (CDI_DOMINATORS | CDI_POST_DOMINATORS);
+  calculate_dominance_info (CDI_DOMINATORS);
+  calculate_dominance_info (CDI_POST_DOMINATORS);
  sink_code_in_bb (EXIT_BLOCK_PTR); 
  if (dump_file && (dump_flags & TDF_STATS))
    fprintf (dump_file, "Sunk statements:%d\n", sink_stats.sunk);