include/complex.h

49

double complex cacosh(double complex);

lib/libm/hidden/complex.h

29

PROTO_NORMAL(cacosh);

lib/libm/src/s_cacosh.c

57

DEF_STD(cacosh);

lib/libm/src/s_cacosh.c

58

LDBL_MAYBE_UNUSED_CLONE(cacosh);

regress/lib/libm/complex/complex.c

32

r = cacosh(z4);

regress/lib/libm/msun/invctrig_test.c

131

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

regress/lib/libm/msun/invctrig_test.c

132

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

regress/lib/libm/msun/invctrig_test.c

165

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

regress/lib/libm/msun/invctrig_test.c

173

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

regress/lib/libm/msun/invctrig_test.c

181

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

regress/lib/libm/msun/invctrig_test.c

189

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

regress/lib/libm/msun/invctrig_test.c

190

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

regress/lib/libm/msun/invctrig_test.c

198

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

regress/lib/libm/msun/invctrig_test.c

209

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

regress/lib/libm/msun/invctrig_test.c

217

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

regress/lib/libm/msun/invctrig_test.c

239

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

regress/lib/libm/msun/invctrig_test.c

240

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

regress/lib/libm/msun/invctrig_test.c

250

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

regress/lib/libm/msun/invctrig_test.c

251

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

regress/lib/libm/msun/invctrig_test.c

260

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

regress/lib/libm/msun/invctrig_test.c

261

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

regress/lib/libm/msun/invctrig_test.c

285

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

regress/lib/libm/msun/invctrig_test.c

290

testall_tol(cacosh, z,