Differential D28798 Diff 84747 lib/msun/tests/test-utils.h

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lib/msun/tests/test-utils.h

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	*/			*/

	#ifndef _TEST_UTILS_H_			#ifndef _TEST_UTILS_H_
	#define _TEST_UTILS_H_			#define _TEST_UTILS_H_

	#include <complex.h>			#include <complex.h>
	#include <fenv.h>			#include <fenv.h>

				#include <atf-c.h>

	/*			/*
	* Implementations are permitted to define additional exception flags			* Implementations are permitted to define additional exception flags
	* not specified in the standard, so it is not necessarily true that			* not specified in the standard, so it is not necessarily true that
	* FE_ALL_EXCEPT == ALL_STD_EXCEPT.			* FE_ALL_EXCEPT == ALL_STD_EXCEPT.
	*/			*/
	#define ALL_STD_EXCEPT (FE_DIVBYZERO \| FE_INEXACT \| FE_INVALID \| \			#define ALL_STD_EXCEPT (FE_DIVBYZERO \| FE_INEXACT \| FE_INVALID \| \
	FE_OVERFLOW \| FE_UNDERFLOW)			FE_OVERFLOW \| FE_UNDERFLOW)
	#define OPT_INVALID (ALL_STD_EXCEPT & ~FE_INVALID)			#define OPT_INVALID (ALL_STD_EXCEPT & ~FE_INVALID)
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	static int			static int
	cfpequal_tol(long double complex x, long double complex y, long double tol,			cfpequal_tol(long double complex x, long double complex y, long double tol,
	unsigned int flags)			unsigned int flags)
	{			{
	return (fpequal_tol(creal(x), creal(y), tol, flags)			return (fpequal_tol(creal(x), creal(y), tol, flags)
	&& fpequal_tol(cimag(x), cimag(y), tol, flags));			&& fpequal_tol(cimag(x), cimag(y), tol, flags));
	}			}

				#define CHECK_FP_EXCEPTIONS(excepts, exceptmask) \
				ATF_CHECK_EQ_MSG((excepts), fetestexcept(exceptmask), \
				"unexpected exception flags: %#x not %#x", \
				fetestexcept(exceptmask), (excepts))
				#define CHECK_FP_EXCEPTIONS_MSG(excepts, exceptmask, fmt, ...) \
				ATF_CHECK_EQ_MSG((excepts), fetestexcept(exceptmask), \
				"unexpected exception flags: got %#x not %#x " fmt, \
				fetestexcept(exceptmask), (excepts), __VA_ARGS__)

	#endif /* _TEST_UTILS_H_ */			#endif /* _TEST_UTILS_H_ */