80 lines
1.4 KiB
C
80 lines
1.4 KiB
C
extern void abort (void);
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void test(double f, double i)
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{
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if (f == __builtin_inf())
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abort ();
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if (f == -__builtin_inf())
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abort ();
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if (i == -__builtin_inf())
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abort ();
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if (i != __builtin_inf())
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abort ();
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if (f >= __builtin_inf())
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abort ();
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if (f > __builtin_inf())
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abort ();
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if (i > __builtin_inf())
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abort ();
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if (f <= -__builtin_inf())
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abort ();
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if (f < -__builtin_inf())
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abort ();
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}
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void testf(float f, float i)
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{
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if (f == __builtin_inff())
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abort ();
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if (f == -__builtin_inff())
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abort ();
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if (i == -__builtin_inff())
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abort ();
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if (i != __builtin_inff())
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abort ();
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if (f >= __builtin_inff())
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abort ();
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if (f > __builtin_inff())
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abort ();
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if (i > __builtin_inff())
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abort ();
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if (f <= -__builtin_inff())
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abort ();
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if (f < -__builtin_inff())
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abort ();
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}
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void testl(long double f, long double i)
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{
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if (f == __builtin_infl())
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abort ();
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if (f == -__builtin_infl())
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abort ();
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if (i == -__builtin_infl())
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abort ();
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if (i != __builtin_infl())
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abort ();
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if (f >= __builtin_infl())
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abort ();
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if (f > __builtin_infl())
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abort ();
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if (i > __builtin_infl())
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abort ();
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if (f <= -__builtin_infl())
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abort ();
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if (f < -__builtin_infl())
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abort ();
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}
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int main()
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{
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test (34.0, __builtin_inf());
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testf (34.0f, __builtin_inff());
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testl (34.0l, __builtin_infl());
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return 0;
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}
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