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  • Committer: Al Stone
  • Date: 2012-02-09 01:17:20 UTC
  • Revision ID: albert.stone@canonical.com-20120209011720-tztl7ik3qayz80p4
first commit to bzr for qemu

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tests/cris/check_gcctorture_pr28634-1.c
 
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/* PR rtl-optimization/28634.  On targets with delayed branches,
 
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   dbr_schedule could do the next iteration's addition in the
 
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   branch delay slot, then subtract the value again if the branch
 
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   wasn't taken.  This can lead to rounding errors.  */
 
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int x = -1;
 
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int y = 1;
 
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int
 
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main (void)
 
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{
 
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  while (y > 0)
 
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    y += x;
 
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  if (y != x + 1)
 
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    abort ();
 
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  exit (0);
 
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}