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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [float-constant-double.c] - Rev 378
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/* { dg-do compile } */ /* Constant float values of type double in <float.h> are suffixed with L and cast to double so they can be used within code that uses pragma FLOAT_CONST_DECIMAL64. If they were not suffixed then use of the macro would have them interpreted as _Decimal64, leading to errors when used in expressions with other operands of type double. */ #include <float.h> extern double a, b, c, d; void foo () { _Pragma ("STDC FLOAT_CONST_DECIMAL64 ON") a = 0.1d * DBL_MAX; b = DBL_EPSILON * 10.0d; c = DBL_MIN * 200.0d; }
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