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Squash commit of EH in gimple
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
g++.dg
/
tree-ssa
/
pr34063.C
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// { 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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}