Searched refs:isnan (Results 1 - 25 of 63) sorted by relevance

123

/freebsd-11-stable/contrib/groff/src/libs/libgroff/
H A Dhypot.cpp35 if (isnan(result) && !isnan(x) && !isnan(y))
/freebsd-11-stable/lib/msun/src/
H A Ds_fdim.c37 if (isnan(x)) \
39 if (isnan(y)) \
H A De_scalb.c37 if (isnan(x)||isnan(fn)) return x*fn;
H A Ds_isnan.c35 #undef isnan macro
37 isnan(double d) function
H A Dcatrig.c38 #undef isnan macro
39 #define isnan(x) ((x) != (x)) macro
286 if (isnan(x) || isnan(y)) {
370 if (isnan(x) || isnan(y)) {
439 if (isnan(rx) && isnan(ry))
443 if (isnan(rx))
446 if (isnan(r
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H A Dcatrigl.c54 #undef isnan macro
55 #define isnan(x) ((x) != (x)) macro
178 if (isnan(x) || isnan(y)) {
237 if (isnan(x) || isnan(y)) {
290 if (isnan(rx) && isnan(ry))
292 if (isnan(rx))
294 if (isnan(r
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H A Dcatrigf.c52 #undef isnan macro
53 #define isnan(x) ((x) != (x)) macro
157 if (isnan(x) || isnan(y)) {
215 if (isnan(x) || isnan(y)) {
268 if (isnan(rx) && isnan(ry))
270 if (isnan(rx))
272 if (isnan(r
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H A Ds_csqrtf.c55 if (isnan(a)) {
/freebsd-11-stable/contrib/llvm-project/clang/lib/Headers/
H A D__clang_cuda_complex_builtins.h27 if (std::isnan(__real__(z)) && std::isnan(__imag__(z))) {
32 if (std::isnan(__c))
34 if (std::isnan(__d))
41 if (std::isnan(__a))
43 if (std::isnan(__b))
49 if (std::isnan(__a))
51 if (std::isnan(__b))
53 if (std::isnan(__c))
55 if (std::isnan(__
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/freebsd-11-stable/lib/msun/tests/
H A Dtest-utils.h107 return (isnan(d1) && isnan(d2));
120 if (isnan(x) && isnan(y))
135 if (isnan(x) && isnan(y))
H A Dnan_test.c68 assert(isnan(af[0]));
81 assert(isnan(ad[0]));
94 assert(isnan(ald[0]));
H A Drem_test.c117 assert(isnan(remainder(x, y)));
118 assert(isnan(remquo(x, y, &q)));
123 assert(isnan(remainderf(x, y)));
124 assert(isnan(remquof(x, y, &q)));
129 assert(isnan(remainderl(x, y)));
130 assert(isnan(remquol(x, y, &q)));
/freebsd-11-stable/contrib/netbsd-tests/lib/libc/gen/
H A Dt_isnan.c20 atf_tc_set_md_var(tc, "descr", "Verify that isnan(3) works");
31 ATF_CHECK(isnan(NAN) != 0);
32 ATF_CHECK(isnan((double)NAN) != 0);
/freebsd-11-stable/contrib/netbsd-tests/lib/libm/
H A Dt_cos.c89 ATF_CHECK(isnan(x) != 0);
90 ATF_CHECK(isnan(cos(x)) != 0);
103 ATF_CHECK(isnan(cos(x)) != 0);
116 ATF_CHECK(isnan(cos(x)) != 0);
182 ATF_CHECK(isnan(x) != 0);
183 ATF_CHECK(isnan(cosf(x)) != 0);
196 if (isnan(cosf(x)) == 0) {
212 if (isnan(cosf(x)) == 0) {
H A Dt_sin.c89 ATF_CHECK(isnan(x) != 0);
90 ATF_CHECK(isnan(sin(x)) != 0);
103 ATF_CHECK(isnan(sin(x)) != 0);
116 ATF_CHECK(isnan(sin(x)) != 0);
182 ATF_CHECK(isnan(x) != 0);
183 ATF_CHECK(isnan(sinf(x)) != 0);
196 if (isnan(sinf(x)) == 0) {
212 if (isnan(sinf(x)) == 0) {
H A Dt_tan.c86 ATF_CHECK(isnan(x) != 0);
87 ATF_CHECK(isnan(tan(x)) != 0);
100 ATF_CHECK(isnan(tan(x)) != 0);
113 ATF_CHECK(isnan(tan(x)) != 0);
179 ATF_CHECK(isnan(x) != 0);
180 ATF_CHECK(isnan(tanf(x)) != 0);
193 if (isnan(tanf(x)) == 0) {
209 if (isnan(tanf(x)) == 0) {
H A Dt_log.c64 ATF_CHECK(isnan(x) != 0);
65 ATF_CHECK(isnan(log10(x)) != 0);
79 ATF_CHECK(isnan(y) != 0);
161 ATF_CHECK(isnan(x) != 0);
162 ATF_CHECK(isnan(log10f(x)) != 0);
176 ATF_CHECK(isnan(y) != 0);
247 ATF_CHECK(isnan(x) != 0);
248 ATF_CHECK(isnan(log1p(x)) != 0);
262 if (isnan(y) == 0) {
336 ATF_CHECK(isnan(
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H A Dt_sqrt.c52 ATF_CHECK(isnan(x) != 0);
53 ATF_CHECK(isnan(sqrt(x)) != 0);
95 ATF_CHECK(isnan(y) != 0);
156 ATF_CHECK(isnan(x) != 0);
157 ATF_CHECK(isnan(sqrtf(x)) != 0);
195 ATF_CHECK(isnan(y) != 0);
256 ATF_CHECK(isnan(x) != 0);
257 ATF_CHECK(isnan(sqrtl(x)) != 0);
295 ATF_CHECK(isnan(y) != 0);
H A Dt_asin.c62 if (isnan(asin(x)) == 0)
76 if (isnan(asin(x)) == 0)
90 if (isnan(asin(x)) == 0)
107 if (isnan(asin(x[i])) == 0)
175 if (isnan(asinf(x)) == 0)
189 if (isnan(asinf(x)) == 0)
203 if (isnan(asinf(x)) == 0)
220 if (isnan(asinf(x[i])) == 0)
H A Dt_cosh.c92 ATF_CHECK(isnan(x) != 0);
93 ATF_CHECK(isnan(cosh(x)) != 0);
190 ATF_CHECK(isnan(x) != 0);
191 ATF_CHECK(isnan(coshf(x)) != 0);
H A Dt_tanh.c50 ATF_CHECK(isnan(x) != 0);
51 ATF_CHECK(isnan(tanh(x)) != 0);
127 ATF_CHECK(isnan(x) != 0);
128 ATF_CHECK(isnan(tanhf(x)) != 0);
H A Dt_casinh.c39 #define both_nan(a,b) (isnan(a) && isnan(b))
H A Dt_cbrt.c51 ATF_CHECK(isnan(x) != 0);
52 ATF_CHECK(isnan(cbrt(x)) != 0);
152 ATF_CHECK(isnan(x) != 0);
153 ATF_CHECK(isnan(cbrtf(x)) != 0);
254 ATF_CHECK(isnan(x) != 0);
255 ATF_CHECK(isnan(cbrtl(x)) != 0);
/freebsd-11-stable/lib/libc/gen/
H A Disnan.c26 * $FreeBSD: stable/11/lib/libc/gen/isnan.c 354596 2019-11-10 17:33:10Z dim $
51 __weak_reference(__isnan, isnan);
/freebsd-11-stable/contrib/gcc/config/
H A Dfp-bit.c123 #define isnan(x) 0
157 isnan ( fp_number_type * x)
213 if (LARGEST_EXPONENT_IS_NORMAL (FRAC_NBITS) && (isnan (src) || isinf (src)))
221 else if (isnan (src))
612 if (isnan (a))
616 if (isnan (b))
792 if (isnan (a))
797 if (isnan (b))
977 if (isnan (a))
981 if (isnan (
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