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/* PR tree-optimization/92115 */
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/* { dg-do compile } */
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/* { dg-options "-O1 -fexceptions -ffinite-math-only -fnon-call-exceptions -fsignaling-nans -fno-signed-zeros" } */
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void
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foo (double x)
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{
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if (x == 0.0 && !__builtin_signbit (x))
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__builtin_abort ();
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}
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