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* [Bug optimization/14135] New: No sibcalling for some obvious places (happens in java's front-end)
@ 2004-02-13  4:42 pinskia at gcc dot gnu dot org
  2004-02-13  4:43 ` [Bug optimization/14135] " pinskia at gcc dot gnu dot org
                   ` (12 more replies)
  0 siblings, 13 replies; 14+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-13  4:42 UTC (permalink / raw)
  To: gcc-bugs

The function, f, should just have a sibcalling to t and should be the same as function, g.
This is derived from the java front-end (java_tree_inlining_walk_subtrees, case BLOCK).

int t(int);
int f(int i)
{
  int result;
  result = t(i);
  if (result)
    return result;
  return 0;
}
int g(int i)
{
  return t(i);
}

-- 
           Summary: No sibcalling for some obvious places (happens in java's
                    front-end)
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Keywords: pessimizes-code
          Severity: normal
          Priority: P2
         Component: optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14135


^ permalink raw reply	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2004-06-07 18:20 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-02-13  4:42 [Bug optimization/14135] New: No sibcalling for some obvious places (happens in java's front-end) pinskia at gcc dot gnu dot org
2004-02-13  4:43 ` [Bug optimization/14135] " pinskia at gcc dot gnu dot org
2004-02-13 16:40 ` pinskia at gcc dot gnu dot org
2004-02-29  6:40 ` pinskia at gcc dot gnu dot org
2004-03-04  7:17 ` pinskia at gcc dot gnu dot org
2004-03-04  8:54 ` kazu at cs dot umass dot edu
2004-03-04 18:01 ` pinskia at gcc dot gnu dot org
2004-03-04 18:22 ` pinskia at gcc dot gnu dot org
2004-03-05  5:25 ` pinskia at gcc dot gnu dot org
2004-03-07  3:03 ` pinskia at gcc dot gnu dot org
2004-03-12  7:17 ` cvs-commit at gcc dot gnu dot org
2004-03-12  7:17 ` pinskia at gcc dot gnu dot org
2004-06-07 18:18 ` [Bug rtl-optimization/14135] " pinskia at gcc dot gnu dot org
2004-06-07 18:20 ` pinskia at gcc dot gnu dot org

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