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206d16b8ce8b5a14bb5852072a2ee2947ddef68e
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
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compile
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acc1.c
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/* { dg-options "-O2 -ffast-math" } */
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/* Fast maths allows tail recursion to be turned into iteration. */
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double
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foo (int n, double f)
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{
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if (n == 0)
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return f;
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else
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return f + foo (n - 1, f);
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}
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double
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bar (int n, double f)
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{
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if (n == 0)
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return f;
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else
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return f * bar (n - 1, f);
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}