29   int tester;  in check_NAN()  local
44   tester=mpfr_cosh(ch,t,MPFR_RNDD);  in check_NAN()
45   if (!MPFR_IS_NAN(ch) || tester!=0)  in check_NAN()
54   tester=mpfr_sinh(sh,t,MPFR_RNDD);  in check_NAN()
55   if (!MPFR_IS_NAN(sh) || tester!=0)  in check_NAN()
64   tester=mpfr_tanh(th,t,MPFR_RNDD);  in check_NAN()
65   if (!MPFR_IS_NAN(th) || tester!=0)  in check_NAN()
74   tester=mpfr_acosh(ach,t,MPFR_RNDD);  in check_NAN()
75   if (!MPFR_IS_NAN(ach) || tester!=0)  in check_NAN()
84   tester=mpfr_asinh(ash,t,MPFR_RNDD);  in check_NAN()
85   if (!MPFR_IS_NAN(ash) || tester!=0)  in check_NAN()
94   tester=mpfr_atanh(ath,t,MPFR_RNDD);  in check_NAN()
95   if (!MPFR_IS_NAN(ath) || tester!=0)  in check_NAN()
118   int tester;  in check_zero()  local
133   tester = mpfr_cosh (ch, t, MPFR_RNDD);  in check_zero()
134   if (mpfr_cmp_ui(ch, 1) || tester)  in check_zero()
143   tester = mpfr_sinh (sh, t, MPFR_RNDD);  in check_zero()
144   if (!MPFR_IS_ZERO(sh) || tester)  in check_zero()
153   tester = mpfr_tanh (th, t, MPFR_RNDD);  in check_zero()
154   if (!MPFR_IS_ZERO(th) || tester)  in check_zero()
163   tester=mpfr_acosh(ach,t,MPFR_RNDD);  in check_zero()
164   if (!MPFR_IS_NAN(ach) || tester)  in check_zero()
173   tester=mpfr_asinh(ash,t,MPFR_RNDD);  in check_zero()
174   if (!MPFR_IS_ZERO(ash) || tester)  in check_zero()
183   tester=mpfr_atanh(ath,t,MPFR_RNDD);  in check_zero()
184   if (!MPFR_IS_ZERO(ath) || tester)  in check_zero()
207   int tester;  in check_INF()  local
225   tester = mpfr_cosh(ch,t,MPFR_RNDD);  in check_INF()
226   if (!MPFR_IS_INF(ch) || MPFR_IS_NEG (ch) || tester!=0)  in check_INF()
235   tester=mpfr_sinh(sh,t,MPFR_RNDD);  in check_INF()
236   if (!MPFR_IS_INF(sh) || MPFR_IS_NEG (sh)  || tester!=0)  in check_INF()
245   tester=mpfr_tanh(th,t,MPFR_RNDD);  in check_INF()
246   if (mpfr_cmp_ui(th,1) != 0 || tester!=0)  in check_INF()
255   tester=mpfr_acosh(ach,t,MPFR_RNDD);  in check_INF()
256   if (!MPFR_IS_INF(ach) || MPFR_IS_NEG (ach)  || tester!=0)  in check_INF()
265   tester=mpfr_asinh(ash,t,MPFR_RNDD);  in check_INF()
266   if (!MPFR_IS_INF(ash) || MPFR_IS_NEG (ash)  || tester!=0)  in check_INF()
275   tester = mpfr_atanh (ath, t, MPFR_RNDD);  in check_INF()
276   if (!MPFR_IS_NAN(ath) || tester != 0)  in check_INF()
287   tester=mpfr_cosh(ch,t,MPFR_RNDD);  in check_INF()
288   if (!MPFR_IS_INF(ch) || MPFR_IS_NEG (ch)  || tester!=0)  in check_INF()
297   tester=mpfr_sinh(sh,t,MPFR_RNDD);  in check_INF()
298   if (!MPFR_IS_INF(sh)  || MPFR_IS_POS (sh) || tester!=0)  in check_INF()
307   tester=mpfr_tanh(th,t,MPFR_RNDD);  in check_INF()
308   if (!mpfr_cmp_ui(th,-1) || tester!=0)  in check_INF()
317   tester=mpfr_acosh(ach,t,MPFR_RNDD);  in check_INF()
318   if (!MPFR_IS_NAN(ach) || tester!=0)  in check_INF()
327   tester=mpfr_asinh(ash,t,MPFR_RNDD);  in check_INF()
328   if (!MPFR_IS_INF(ash) || MPFR_IS_POS (ash)  || tester!=0)  in check_INF()
337   tester = mpfr_atanh (ath, t, MPFR_RNDD);  in check_INF()
338   if (!MPFR_IS_NAN(ath) || tester != 0)  in check_INF()