25 lines
390 B
C
25 lines
390 B
C
/* { dg-do run } */
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/* { dg-options "-O2 -ftrapping-math" } */
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/* { dg-add-options ieee } */
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/* { dg-require-effective-target fenv_exceptions } */
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#include <fenv.h>
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#include <stdlib.h>
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double
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x (void)
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{
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double d = __builtin_inf ();
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return d / d;
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}
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int
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main (void)
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{
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double r = x ();
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if (!__builtin_isnan (r))
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abort ();
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if (!fetestexcept (FE_INVALID))
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abort ();
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exit (0);
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}
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