Searched refs:isnan (Results 1 - 25 of 81) sorted by relevance

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/openbsd-current/gnu/lib/libstdc++/libstdc++/testsuite/26_numerics/
H A Dc99_classification_macros_c.cc41 void isnan() { } function
H A Dc99_classification_macros_c++.cc40 void isnan() { } function
72 res = std::isnan(f2);
/openbsd-current/gnu/gcc/fixincludes/tests/base/internal/
H A Dmath_core.h13 extern int isnan(double);
16 #define isnan(x) (sizeof(x) == sizeof(double) ? _isnan(x) \ macro
/openbsd-current/gnu/usr.bin/gcc/gcc/fixinc/tests/base/internal/
H A Dmath_core.h13 extern int isnan(double);
16 #define isnan(x) (sizeof(x) == sizeof(double) ? _isnan(x) \ macro
/openbsd-current/lib/libm/src/
H A Ds_fdim.c36 if (isnan(x)) \
38 if (isnan(y)) \
H A Ds_fmax.c35 if (isnan(x))
37 if (isnan(y))
H A Ds_fmaxf.c34 if (isnan(x))
36 if (isnan(y))
H A Ds_fmaxl.c34 if (isnan(x))
36 if (isnan(y))
H A Ds_fmin.c35 if (isnan(x))
37 if (isnan(y))
H A Ds_fminf.c34 if (isnan(x))
36 if (isnan(y))
H A Ds_fminl.c34 if (isnan(x))
36 if (isnan(y))
H A De_scalb.c35 if (isnan(x)||isnan(fn)) return x*fn;
H A De_scalbf.c32 if (isnan(x)||isnan(fn)) return x*fn;
H A Ds_round.c39 if (isinf(x) || isnan(x))
H A Ds_roundf.c37 if (isinf(x) || isnan(x))
/openbsd-current/regress/lib/libm/modf/
H A Dmodf_test.c26 assert(isnan(i));
28 assert(isnan(f));
32 assert(isnan(i));
34 assert(isnan(f));
54 assert(isnan(i));
56 assert(isnan(f));
60 assert(isnan(i));
62 assert(isnan(f));
/openbsd-current/regress/lib/libc/modf/
H A Dmodf_test.c50 assert(isnan(i));
52 assert(isnan(f));
56 assert(isnan(i));
58 assert(isnan(f));
/openbsd-current/gnu/llvm/llvm/utils/release/
H A DfindRegressions-simple.py108 if math.isnan(d_old[t][x]) and math.isnan(d_new[t][x]):
111 elif math.isnan(d_old[t][x]) and not math.isnan(d_new[t][x]):
114 elif not math.isnan(d_old[t][x]) and math.isnan(d_new[t][x]):
/openbsd-current/gnu/gcc/fixincludes/tests/base/iso/
H A Dmath_c99.h42 isnan(__x_fp) \
59 __builtin_expect(!isnan(__x_f - __x_f), 1); })
68 __builtin_expect(!isnan(__x_i) && !isfinite(__x_i), 0); })
/openbsd-current/regress/lib/libm/msun/
H A Dnan_test.c69 ATF_REQUIRE(isnan(af[0]));
82 ATF_REQUIRE(isnan(ad[0]));
95 ATF_REQUIRE(isnan(ald[0]));
H A Dtest-utils.h111 if (isnan(x) && isnan(y))
126 if (isnan(x) && isnan(y))
/openbsd-current/lib/libc/gen/
H A Disnan.c1 /* $OpenBSD: isnan.c,v 1.9 2013/11/12 06:09:48 deraadt Exp $ */
47 __strong_alias(isnan, __isnan);
/openbsd-current/regress/lib/libm/lgamma/
H A Dlgamma.c17 assert(isnan(lgamma(NAN)));
18 assert(isnan(lgammaf(NAN)));
/openbsd-current/regress/lib/libc/ldexp/
H A Dldexp_test.c67 assert(isnan(f));
71 assert(isnan(f));
/openbsd-current/lib/libm/src/ld80/
H A De_expl.c102 if( isnan(x) )

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