48 lines
873 B
C
48 lines
873 B
C
/* { dg-options "-O2" } */
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/* N1150 5.2 Conversions among decimal floating types and between
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decimal floating types and generic floating types.
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C99 6.3.1.5(3) New. */
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#include "dfp-dbg.h"
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extern void link_error ();
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int
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main ()
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{
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_Decimal32 d32;
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_Decimal64 d64;
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_Decimal128 d128;
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/* Conversions to larger types. */
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d32 = 123.4df;
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d64 = d32;
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if (d64 != 123.4dd)
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link_error ();
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d128 = d32;
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if (d128 != 123.4dl)
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link_error ();
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d64 = 345.678dd;
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d128 = d64;
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if (d128 != 345.678dl)
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link_error ();
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/* Conversions to smaller types for which the value fits. */
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d64 = 3456.789dd;
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d32 = d64;
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if (d32 != 3456.789df)
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link_error ();
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d128 = 123.4567dl;
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d32 = d128;
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if (d32 != 123.4567dl)
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link_error ();
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d128 = 1234567890.123456dl;
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d64 = d128;
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if (d64 != 1234567890.123456dd)
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link_error ();
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return 0;
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}
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