include/complex.h

93

double complex ccos(double complex);

lib/msun/src/s_ccosh.c

164

__weak_reference(ccos, ccosl);

lib/msun/tests/ctrig_test.c

143

testall_even(ccos, zero, CMPLXL(1.0, -0.0), ALL_STD_EXCEPT, 0, CS_BOTH);

lib/msun/tests/ctrig_test.c

173

testall_even(ccos, z, nan_nan, ALL_STD_EXCEPT, 0, 0);

lib/msun/tests/ctrig_test.c

182

testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/ctrig_test.c

190

testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/ctrig_test.c

199

testall_even(ccos, z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0,

lib/msun/tests/ctrig_test.c

209

testall_even(ccos, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/ctrig_test.c

217

testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0);

lib/msun/tests/ctrig_test.c

225

testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, 0, 0);

lib/msun/tests/ctrig_test.c

257

testall_even(ccos, z, CMPLXL(INFINITY, NAN),

lib/msun/tests/ctrig_test.c

272

testall_even(ccos, z, CMPLXL(c, -s), OPT_INEXACT, 0, CS_BOTH);

lib/msun/tests/ctrig_test.c

283

testall_even(ccos, z, CMPLXL(NAN, 0), ALL_STD_EXCEPT, FE_INVALID, 0);

lib/msun/tests/ctrig_test.c

293

testall_even(ccos, z, CMPLXL(NAN, NAN), ALL_STD_EXCEPT, FE_INVALID, 0);

lib/msun/tests/ctrig_test.c

323

test_even_tol(ccos, z, CMPLXL(cos(nums[i]),

lib/msun/tests/ctrig_test.c

348

test_even_tol(ccos, z, CMPLXL(cosh(nums[i]), -0.0), DBL_ULP());