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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr34063.C] - Blame information for rev 693

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Line No. Rev Author Line
1 693 jeremybenn 
// { PR tree-optimization/34063 }
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// { dg-do compile }
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// { dg-options "-O2" }
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struct S
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{
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  double e[9];
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  double const &
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  operator() (int r, int c) const
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  {
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    return e[r * 3 + c];
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  }
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};
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void
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foo()
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{
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  S r;
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  double *p;
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  for (int j = 0; j < 3; j++)
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    for (int k = 0; k < 3; k++)
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      for (int l = k + 1; l < 3; l++)
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        *p++ = r (k, 0) * r (l, j) + r (k, j) * r (l, 0);
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}

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