27 lines
798 B
C
27 lines
798 B
C
/* { dg-do run { target { { powerpc*-*-darwin* powerpc*-*-aix* rs6000-*-* } || { powerpc*-*-linux* && lp64 } } } } */
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/* { dg-options "-mlong-double-128" } */
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/* Check that long double values are rounded correctly when being converted
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to 32-bit integers. All these values are of the form +/- 2 +/- 2^-60. */
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extern void abort(void);
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extern void exit(int);
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int main(void)
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{
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long double l1 = 1.9999999999999999991326382620115964527941L;
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long double l2 = 2.0000000000000000008673617379884035472059L;
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long double l3 = -2.0000000000000000008673617379884035472059L;
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long double l4 = -1.9999999999999999991326382620115964527941L;
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if ((int) l1 != 1)
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abort ();
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if ((int) l2 != 2)
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abort ();
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if ((int) l3 != -2)
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abort ();
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if ((int) l4 != -1)
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abort ();
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exit (0);
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}
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