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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [float-constant-double.c] - Blame information for rev 689

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1 689 jeremybenn
/* { dg-do compile } */
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/* Constant float values of type double in <float.h> are suffixed with L
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   and cast to double so they can be used within code that uses pragma
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   FLOAT_CONST_DECIMAL64.  If they were not suffixed then use of the macro
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   would have them interpreted as _Decimal64, leading to errors when used
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   in expressions with other operands of type double.  */
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#include <float.h>
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extern double a, b, c, d;
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void
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foo ()
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{
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  _Pragma ("STDC FLOAT_CONST_DECIMAL64 ON")
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  a = 0.1d * DBL_MAX;
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  b = DBL_EPSILON * 10.0d;
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  c = DBL_MIN * 200.0d;
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}

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