include/complex.h

68

double complex cacosh(double complex);

lib/msun/src/catrig.c

646

__weak_reference(cacosh, cacoshl);

lib/msun/tests/invctrig_test.c

131

testall_tol(cacosh, zero, CMPLXL(0.0, pi / 2), 1);

lib/msun/tests/invctrig_test.c

132

testall_tol(cacosh, -zero, CMPLXL(0.0, -pi / 2), 1);

lib/msun/tests/invctrig_test.c

168

testall(cacosh, z, nan_nan, ALL_STD_EXCEPT, 0, 0);

lib/msun/tests/invctrig_test.c

176

testall(cacosh, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/invctrig_test.c

184

testall(cacosh, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/invctrig_test.c

192

testall(cacosh, z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0, CS_REAL);

lib/msun/tests/invctrig_test.c

193

testall(cacosh, -z, CMPLXL(INFINITY, NAN), ALL_STD_EXCEPT, 0, CS_REAL);

lib/msun/tests/invctrig_test.c

201

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

lib/msun/tests/invctrig_test.c

212

testall_even(cacosh, z, nan_nan, OPT_INVALID & ~FE_INEXACT, 0, 0);

lib/msun/tests/invctrig_test.c

220

testall(cacosh, z, nan_nan, OPT_INVALID, 0, 0);

lib/msun/tests/invctrig_test.c

245

testall_tol(cacosh, z, CMPLXL(INFINITY, pi / 4), 1);

lib/msun/tests/invctrig_test.c

246

testall_tol(cacosh, -z, CMPLXL(INFINITY, -c3pi / 4), 1);

lib/msun/tests/invctrig_test.c

256

testall(cacosh, z, CMPLXL(INFINITY, 0), OPT_INEXACT, 0, CS_BOTH);

lib/msun/tests/invctrig_test.c

257

testall_tol(cacosh, -z, CMPLXL(INFINITY, -pi), 1);

lib/msun/tests/invctrig_test.c

266

testall_tol(cacosh, z, CMPLXL(INFINITY, pi / 2), 1);

lib/msun/tests/invctrig_test.c

267

testall_tol(cacosh, -z, CMPLXL(INFINITY, -pi / 2), 1);

lib/msun/tests/invctrig_test.c

294

testall_tol(cacosh, z, CMPLXL(0.0, acos(nums[i])), 1);

lib/msun/tests/invctrig_test.c

299

testall_tol(cacosh, z,