102     static_assert((std::is_same<decltype(abs((float)0)), float>::value), "");  in test_abs()
103     static_assert((std::is_same<decltype(abs((double)0)), double>::value), "");  in test_abs()
104     static_assert((std::is_same<decltype(abs((long double)0)), long double>::value), "");  in test_abs()
105     static_assert((std::is_same<decltype(abs(Ambiguous())), Ambiguous>::value), "");  in test_abs()
111     static_assert((std::is_same<decltype(acos((float)0)), float>::value), "");  in test_acos()
112     static_assert((std::is_same<decltype(acos((bool)0)), double>::value), "");  in test_acos()
113     static_assert((std::is_same<decltype(acos((unsigned short)0)), double>::value), "");  in test_acos()
114     static_assert((std::is_same<decltype(acos((int)0)), double>::value), "");  in test_acos()
115     static_assert((std::is_same<decltype(acos((unsigned int)0)), double>::value), "");  in test_acos()
116     static_assert((std::is_same<decltype(acos((long)0)), double>::value), "");  in test_acos()
117     static_assert((std::is_same<decltype(acos((unsigned long)0)), double>::value), "");  in test_acos()
118     static_assert((std::is_same<decltype(acos((long long)0)), double>::value), "");  in test_acos()
119     static_assert((std::is_same<decltype(acos((unsigned long long)0)), double>::value), "");  in test_acos()
120     static_assert((std::is_same<decltype(acos((double)0)), double>::value), "");  in test_acos()
121     static_assert((std::is_same<decltype(acos((long double)0)), long double>::value), "");  in test_acos()
122     static_assert((std::is_same<decltype(acosf(0)), float>::value), "");  in test_acos()
123     static_assert((std::is_same<decltype(acosl(0)), long double>::value), "");  in test_acos()
124     static_assert((std::is_same<decltype(acos(Ambiguous())), Ambiguous>::value), "");  in test_acos()
130     static_assert((std::is_same<decltype(asin((float)0)), float>::value), "");  in test_asin()
131     static_assert((std::is_same<decltype(asin((bool)0)), double>::value), "");  in test_asin()
132     static_assert((std::is_same<decltype(asin((unsigned short)0)), double>::value), "");  in test_asin()
133     static_assert((std::is_same<decltype(asin((int)0)), double>::value), "");  in test_asin()
134     static_assert((std::is_same<decltype(asin((unsigned int)0)), double>::value), "");  in test_asin()
135     static_assert((std::is_same<decltype(asin((long)0)), double>::value), "");  in test_asin()
136     static_assert((std::is_same<decltype(asin((unsigned long)0)), double>::value), "");  in test_asin()
137     static_assert((std::is_same<decltype(asin((long long)0)), double>::value), "");  in test_asin()
138     static_assert((std::is_same<decltype(asin((unsigned long long)0)), double>::value), "");  in test_asin()
139     static_assert((std::is_same<decltype(asin((double)0)), double>::value), "");  in test_asin()
140     static_assert((std::is_same<decltype(asin((long double)0)), long double>::value), "");  in test_asin()
141     static_assert((std::is_same<decltype(asinf(0)), float>::value), "");  in test_asin()
142     static_assert((std::is_same<decltype(asinl(0)), long double>::value), "");  in test_asin()
143     static_assert((std::is_same<decltype(asin(Ambiguous())), Ambiguous>::value), "");  in test_asin()
149     static_assert((std::is_same<decltype(atan((float)0)), float>::value), "");  in test_atan()
150     static_assert((std::is_same<decltype(atan((bool)0)), double>::value), "");  in test_atan()
151     static_assert((std::is_same<decltype(atan((unsigned short)0)), double>::value), "");  in test_atan()
152     static_assert((std::is_same<decltype(atan((int)0)), double>::value), "");  in test_atan()
153     static_assert((std::is_same<decltype(atan((unsigned int)0)), double>::value), "");  in test_atan()
154     static_assert((std::is_same<decltype(atan((long)0)), double>::value), "");  in test_atan()
155     static_assert((std::is_same<decltype(atan((unsigned long)0)), double>::value), "");  in test_atan()
156     static_assert((std::is_same<decltype(atan((long long)0)), double>::value), "");  in test_atan()
157     static_assert((std::is_same<decltype(atan((unsigned long long)0)), double>::value), "");  in test_atan()
158     static_assert((std::is_same<decltype(atan((double)0)), double>::value), "");  in test_atan()
159     static_assert((std::is_same<decltype(atan((long double)0)), long double>::value), "");  in test_atan()
160     static_assert((std::is_same<decltype(atanf(0)), float>::value), "");  in test_atan()
161     static_assert((std::is_same<decltype(atanl(0)), long double>::value), "");  in test_atan()
162     static_assert((std::is_same<decltype(atan(Ambiguous())), Ambiguous>::value), "");  in test_atan()
168     static_assert((std::is_same<decltype(atan2((float)0, (float)0)), float>::value), "");  in test_atan2()
169     static_assert((std::is_same<decltype(atan2((bool)0, (float)0)), double>::value), "");  in test_atan2()
170     static_assert((std::is_same<decltype(atan2((unsigned short)0, (double)0)), double>::value), "");  in test_atan2()
171     static_assert((std::is_same<decltype(atan2((int)0, (long double)0)), long double>::value), "");  in test_atan2()
172     static_assert((std::is_same<decltype(atan2((float)0, (unsigned int)0)), double>::value), "");  in test_atan2()
173     static_assert((std::is_same<decltype(atan2((double)0, (long)0)), double>::value), "");  in test_atan2()
174 …_assert((std::is_same<decltype(atan2((long double)0, (unsigned long)0)), long double>::value), "");  in test_atan2()
175     static_assert((std::is_same<decltype(atan2((int)0, (long long)0)), double>::value), "");  in test_atan2()
176 …  static_assert((std::is_same<decltype(atan2((int)0, (unsigned long long)0)), double>::value), "");  in test_atan2()
177     static_assert((std::is_same<decltype(atan2((double)0, (double)0)), double>::value), "");  in test_atan2()
178 …ic_assert((std::is_same<decltype(atan2((long double)0, (long double)0)), long double>::value), "");  in test_atan2()
179     static_assert((std::is_same<decltype(atan2((float)0, (double)0)), double>::value), "");  in test_atan2()
180 …  static_assert((std::is_same<decltype(atan2((float)0, (long double)0)), long double>::value), "");  in test_atan2()
181 … static_assert((std::is_same<decltype(atan2((double)0, (long double)0)), long double>::value), "");  in test_atan2()
182     static_assert((std::is_same<decltype(atan2f(0,0)), float>::value), "");  in test_atan2()
183     static_assert((std::is_same<decltype(atan2l(0,0)), long double>::value), "");  in test_atan2()
184     static_assert((std::is_same<decltype(atan2((int)0, (int)0)), double>::value), "");  in test_atan2()
185     static_assert((std::is_same<decltype(atan2(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_atan2()
191     static_assert((std::is_same<decltype(ceil((float)0)), float>::value), "");  in test_ceil()
192     static_assert((std::is_same<decltype(ceil((bool)0)), double>::value), "");  in test_ceil()
193     static_assert((std::is_same<decltype(ceil((unsigned short)0)), double>::value), "");  in test_ceil()
194     static_assert((std::is_same<decltype(ceil((int)0)), double>::value), "");  in test_ceil()
195     static_assert((std::is_same<decltype(ceil((unsigned int)0)), double>::value), "");  in test_ceil()
196     static_assert((std::is_same<decltype(ceil((long)0)), double>::value), "");  in test_ceil()
197     static_assert((std::is_same<decltype(ceil((unsigned long)0)), double>::value), "");  in test_ceil()
198     static_assert((std::is_same<decltype(ceil((long long)0)), double>::value), "");  in test_ceil()
199     static_assert((std::is_same<decltype(ceil((unsigned long long)0)), double>::value), "");  in test_ceil()
200     static_assert((std::is_same<decltype(ceil((double)0)), double>::value), "");  in test_ceil()
201     static_assert((std::is_same<decltype(ceil((long double)0)), long double>::value), "");  in test_ceil()
202     static_assert((std::is_same<decltype(ceilf(0)), float>::value), "");  in test_ceil()
203     static_assert((std::is_same<decltype(ceill(0)), long double>::value), "");  in test_ceil()
204     static_assert((std::is_same<decltype(ceil(Ambiguous())), Ambiguous>::value), "");  in test_ceil()
210     static_assert((std::is_same<decltype(cos((float)0)), float>::value), "");  in test_cos()
211     static_assert((std::is_same<decltype(cos((bool)0)), double>::value), "");  in test_cos()
212     static_assert((std::is_same<decltype(cos((unsigned short)0)), double>::value), "");  in test_cos()
213     static_assert((std::is_same<decltype(cos((int)0)), double>::value), "");  in test_cos()
214     static_assert((std::is_same<decltype(cos((unsigned int)0)), double>::value), "");  in test_cos()
215     static_assert((std::is_same<decltype(cos((long)0)), double>::value), "");  in test_cos()
216     static_assert((std::is_same<decltype(cos((unsigned long)0)), double>::value), "");  in test_cos()
217     static_assert((std::is_same<decltype(cos((long long)0)), double>::value), "");  in test_cos()
218     static_assert((std::is_same<decltype(cos((unsigned long long)0)), double>::value), "");  in test_cos()
219     static_assert((std::is_same<decltype(cos((double)0)), double>::value), "");  in test_cos()
220     static_assert((std::is_same<decltype(cos((long double)0)), long double>::value), "");  in test_cos()
221     static_assert((std::is_same<decltype(cosf(0)), float>::value), "");  in test_cos()
222     static_assert((std::is_same<decltype(cosl(0)), long double>::value), "");  in test_cos()
223     static_assert((std::is_same<decltype(cos(Ambiguous())), Ambiguous>::value), "");  in test_cos()
229     static_assert((std::is_same<decltype(cosh((float)0)), float>::value), "");  in test_cosh()
230     static_assert((std::is_same<decltype(cosh((bool)0)), double>::value), "");  in test_cosh()
231     static_assert((std::is_same<decltype(cosh((unsigned short)0)), double>::value), "");  in test_cosh()
232     static_assert((std::is_same<decltype(cosh((int)0)), double>::value), "");  in test_cosh()
233     static_assert((std::is_same<decltype(cosh((unsigned int)0)), double>::value), "");  in test_cosh()
234     static_assert((std::is_same<decltype(cosh((long)0)), double>::value), "");  in test_cosh()
235     static_assert((std::is_same<decltype(cosh((unsigned long)0)), double>::value), "");  in test_cosh()
236     static_assert((std::is_same<decltype(cosh((long long)0)), double>::value), "");  in test_cosh()
237     static_assert((std::is_same<decltype(cosh((unsigned long long)0)), double>::value), "");  in test_cosh()
238     static_assert((std::is_same<decltype(cosh((double)0)), double>::value), "");  in test_cosh()
239     static_assert((std::is_same<decltype(cosh((long double)0)), long double>::value), "");  in test_cosh()
240     static_assert((std::is_same<decltype(coshf(0)), float>::value), "");  in test_cosh()
241     static_assert((std::is_same<decltype(coshl(0)), long double>::value), "");  in test_cosh()
242     static_assert((std::is_same<decltype(cosh(Ambiguous())), Ambiguous>::value), "");  in test_cosh()
248     static_assert((std::is_same<decltype(exp((float)0)), float>::value), "");  in test_exp()
249     static_assert((std::is_same<decltype(exp((bool)0)), double>::value), "");  in test_exp()
250     static_assert((std::is_same<decltype(exp((unsigned short)0)), double>::value), "");  in test_exp()
251     static_assert((std::is_same<decltype(exp((int)0)), double>::value), "");  in test_exp()
252     static_assert((std::is_same<decltype(exp((unsigned int)0)), double>::value), "");  in test_exp()
253     static_assert((std::is_same<decltype(exp((long)0)), double>::value), "");  in test_exp()
254     static_assert((std::is_same<decltype(exp((unsigned long)0)), double>::value), "");  in test_exp()
255     static_assert((std::is_same<decltype(exp((long long)0)), double>::value), "");  in test_exp()
256     static_assert((std::is_same<decltype(exp((unsigned long long)0)), double>::value), "");  in test_exp()
257     static_assert((std::is_same<decltype(exp((double)0)), double>::value), "");  in test_exp()
258     static_assert((std::is_same<decltype(exp((long double)0)), long double>::value), "");  in test_exp()
259     static_assert((std::is_same<decltype(expf(0)), float>::value), "");  in test_exp()
260     static_assert((std::is_same<decltype(expl(0)), long double>::value), "");  in test_exp()
261     static_assert((std::is_same<decltype(exp(Ambiguous())), Ambiguous>::value), "");  in test_exp()
267     static_assert((std::is_same<decltype(fabs((float)0)), float>::value), "");  in test_fabs()
268     static_assert((std::is_same<decltype(fabs((bool)0)), double>::value), "");  in test_fabs()
269     static_assert((std::is_same<decltype(fabs((unsigned short)0)), double>::value), "");  in test_fabs()
270     static_assert((std::is_same<decltype(fabs((int)0)), double>::value), "");  in test_fabs()
271     static_assert((std::is_same<decltype(fabs((unsigned int)0)), double>::value), "");  in test_fabs()
272     static_assert((std::is_same<decltype(fabs((long)0)), double>::value), "");  in test_fabs()
273     static_assert((std::is_same<decltype(fabs((unsigned long)0)), double>::value), "");  in test_fabs()
274     static_assert((std::is_same<decltype(fabs((long long)0)), double>::value), "");  in test_fabs()
275     static_assert((std::is_same<decltype(fabs((unsigned long long)0)), double>::value), "");  in test_fabs()
276     static_assert((std::is_same<decltype(fabs((double)0)), double>::value), "");  in test_fabs()
277     static_assert((std::is_same<decltype(fabs((long double)0)), long double>::value), "");  in test_fabs()
278     static_assert((std::is_same<decltype(fabsf(0.0f)), float>::value), "");  in test_fabs()
279     static_assert((std::is_same<decltype(fabsl(0.0L)), long double>::value), "");  in test_fabs()
280     static_assert((std::is_same<decltype(fabs(Ambiguous())), Ambiguous>::value), "");  in test_fabs()
286     static_assert((std::is_same<decltype(floor((float)0)), float>::value), "");  in test_floor()
287     static_assert((std::is_same<decltype(floor((bool)0)), double>::value), "");  in test_floor()
288     static_assert((std::is_same<decltype(floor((unsigned short)0)), double>::value), "");  in test_floor()
289     static_assert((std::is_same<decltype(floor((int)0)), double>::value), "");  in test_floor()
290     static_assert((std::is_same<decltype(floor((unsigned int)0)), double>::value), "");  in test_floor()
291     static_assert((std::is_same<decltype(floor((long)0)), double>::value), "");  in test_floor()
292     static_assert((std::is_same<decltype(floor((unsigned long)0)), double>::value), "");  in test_floor()
293     static_assert((std::is_same<decltype(floor((long long)0)), double>::value), "");  in test_floor()
294     static_assert((std::is_same<decltype(floor((unsigned long long)0)), double>::value), "");  in test_floor()
295     static_assert((std::is_same<decltype(floor((double)0)), double>::value), "");  in test_floor()
296     static_assert((std::is_same<decltype(floor((long double)0)), long double>::value), "");  in test_floor()
297     static_assert((std::is_same<decltype(floorf(0)), float>::value), "");  in test_floor()
298     static_assert((std::is_same<decltype(floorl(0)), long double>::value), "");  in test_floor()
299     static_assert((std::is_same<decltype(floor(Ambiguous())), Ambiguous>::value), "");  in test_floor()
305     static_assert((std::is_same<decltype(fmod((float)0, (float)0)), float>::value), "");  in test_fmod()
306     static_assert((std::is_same<decltype(fmod((bool)0, (float)0)), double>::value), "");  in test_fmod()
307     static_assert((std::is_same<decltype(fmod((unsigned short)0, (double)0)), double>::value), "");  in test_fmod()
308     static_assert((std::is_same<decltype(fmod((int)0, (long double)0)), long double>::value), "");  in test_fmod()
309     static_assert((std::is_same<decltype(fmod((float)0, (unsigned int)0)), double>::value), "");  in test_fmod()
310     static_assert((std::is_same<decltype(fmod((double)0, (long)0)), double>::value), "");  in test_fmod()
311 …c_assert((std::is_same<decltype(fmod((long double)0, (unsigned long)0)), long double>::value), "");  in test_fmod()
312     static_assert((std::is_same<decltype(fmod((int)0, (long long)0)), double>::value), "");  in test_fmod()
313     static_assert((std::is_same<decltype(fmod((int)0, (unsigned long long)0)), double>::value), "");  in test_fmod()
314     static_assert((std::is_same<decltype(fmod((double)0, (double)0)), double>::value), "");  in test_fmod()
315 …static_assert((std::is_same<decltype(fmod((long double)0, (long double)0)), long double>::value), …  in test_fmod()
316     static_assert((std::is_same<decltype(fmod((float)0, (double)0)), double>::value), "");  in test_fmod()
317     static_assert((std::is_same<decltype(fmod((float)0, (long double)0)), long double>::value), "");  in test_fmod()
318 …  static_assert((std::is_same<decltype(fmod((double)0, (long double)0)), long double>::value), "");  in test_fmod()
319     static_assert((std::is_same<decltype(fmodf(0,0)), float>::value), "");  in test_fmod()
320     static_assert((std::is_same<decltype(fmodl(0,0)), long double>::value), "");  in test_fmod()
321     static_assert((std::is_same<decltype(fmod((int)0, (int)0)), double>::value), "");  in test_fmod()
322     static_assert((std::is_same<decltype(fmod(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_fmod()
329     static_assert((std::is_same<decltype(frexp((float)0, &ip)), float>::value), "");  in test_frexp()
330     static_assert((std::is_same<decltype(frexp((bool)0, &ip)), double>::value), "");  in test_frexp()
331     static_assert((std::is_same<decltype(frexp((unsigned short)0, &ip)), double>::value), "");  in test_frexp()
332     static_assert((std::is_same<decltype(frexp((int)0, &ip)), double>::value), "");  in test_frexp()
333     static_assert((std::is_same<decltype(frexp((unsigned int)0, &ip)), double>::value), "");  in test_frexp()
334     static_assert((std::is_same<decltype(frexp((long)0, &ip)), double>::value), "");  in test_frexp()
335     static_assert((std::is_same<decltype(frexp((unsigned long)0, &ip)), double>::value), "");  in test_frexp()
336     static_assert((std::is_same<decltype(frexp((long long)0, &ip)), double>::value), "");  in test_frexp()
337     static_assert((std::is_same<decltype(frexp((unsigned long long)0, &ip)), double>::value), "");  in test_frexp()
338     static_assert((std::is_same<decltype(frexp((double)0, &ip)), double>::value), "");  in test_frexp()
339     static_assert((std::is_same<decltype(frexp((long double)0, &ip)), long double>::value), "");  in test_frexp()
340     static_assert((std::is_same<decltype(frexpf(0, &ip)), float>::value), "");  in test_frexp()
341     static_assert((std::is_same<decltype(frexpl(0, &ip)), long double>::value), "");  in test_frexp()
342     static_assert((std::is_same<decltype(frexp(Ambiguous(), &ip)), Ambiguous>::value), "");  in test_frexp()
349     static_assert((std::is_same<decltype(ldexp((float)0, ip)), float>::value), "");  in test_ldexp()
350     static_assert((std::is_same<decltype(ldexp((bool)0, ip)), double>::value), "");  in test_ldexp()
351     static_assert((std::is_same<decltype(ldexp((unsigned short)0, ip)), double>::value), "");  in test_ldexp()
352     static_assert((std::is_same<decltype(ldexp((int)0, ip)), double>::value), "");  in test_ldexp()
353     static_assert((std::is_same<decltype(ldexp((unsigned int)0, ip)), double>::value), "");  in test_ldexp()
354     static_assert((std::is_same<decltype(ldexp((long)0, ip)), double>::value), "");  in test_ldexp()
355     static_assert((std::is_same<decltype(ldexp((unsigned long)0, ip)), double>::value), "");  in test_ldexp()
356     static_assert((std::is_same<decltype(ldexp((long long)0, ip)), double>::value), "");  in test_ldexp()
357     static_assert((std::is_same<decltype(ldexp((unsigned long long)0, ip)), double>::value), "");  in test_ldexp()
358     static_assert((std::is_same<decltype(ldexp((double)0, ip)), double>::value), "");  in test_ldexp()
359     static_assert((std::is_same<decltype(ldexp((long double)0, ip)), long double>::value), "");  in test_ldexp()
360     static_assert((std::is_same<decltype(ldexpf(0, ip)), float>::value), "");  in test_ldexp()
361     static_assert((std::is_same<decltype(ldexpl(0, ip)), long double>::value), "");  in test_ldexp()
362     static_assert((std::is_same<decltype(ldexp(Ambiguous(), ip)), Ambiguous>::value), "");  in test_ldexp()
368     static_assert((std::is_same<decltype(log((float)0)), float>::value), "");  in test_log()
369     static_assert((std::is_same<decltype(log((bool)0)), double>::value), "");  in test_log()
370     static_assert((std::is_same<decltype(log((unsigned short)0)), double>::value), "");  in test_log()
371     static_assert((std::is_same<decltype(log((int)0)), double>::value), "");  in test_log()
372     static_assert((std::is_same<decltype(log((unsigned int)0)), double>::value), "");  in test_log()
373     static_assert((std::is_same<decltype(log((long)0)), double>::value), "");  in test_log()
374     static_assert((std::is_same<decltype(log((unsigned long)0)), double>::value), "");  in test_log()
375     static_assert((std::is_same<decltype(log((long long)0)), double>::value), "");  in test_log()
376     static_assert((std::is_same<decltype(log((unsigned long long)0)), double>::value), "");  in test_log()
377     static_assert((std::is_same<decltype(log((double)0)), double>::value), "");  in test_log()
378     static_assert((std::is_same<decltype(log((long double)0)), long double>::value), "");  in test_log()
379     static_assert((std::is_same<decltype(logf(0)), float>::value), "");  in test_log()
380     static_assert((std::is_same<decltype(logl(0)), long double>::value), "");  in test_log()
381     static_assert((std::is_same<decltype(log(Ambiguous())), Ambiguous>::value), "");  in test_log()
387     static_assert((std::is_same<decltype(log10((float)0)), float>::value), "");  in test_log10()
388     static_assert((std::is_same<decltype(log10((bool)0)), double>::value), "");  in test_log10()
389     static_assert((std::is_same<decltype(log10((unsigned short)0)), double>::value), "");  in test_log10()
390     static_assert((std::is_same<decltype(log10((int)0)), double>::value), "");  in test_log10()
391     static_assert((std::is_same<decltype(log10((unsigned int)0)), double>::value), "");  in test_log10()
392     static_assert((std::is_same<decltype(log10((long)0)), double>::value), "");  in test_log10()
393     static_assert((std::is_same<decltype(log10((unsigned long)0)), double>::value), "");  in test_log10()
394     static_assert((std::is_same<decltype(log10((long long)0)), double>::value), "");  in test_log10()
395     static_assert((std::is_same<decltype(log10((unsigned long long)0)), double>::value), "");  in test_log10()
396     static_assert((std::is_same<decltype(log10((double)0)), double>::value), "");  in test_log10()
397     static_assert((std::is_same<decltype(log10((long double)0)), long double>::value), "");  in test_log10()
398     static_assert((std::is_same<decltype(log10f(0)), float>::value), "");  in test_log10()
399     static_assert((std::is_same<decltype(log10l(0)), long double>::value), "");  in test_log10()
400     static_assert((std::is_same<decltype(log10(Ambiguous())), Ambiguous>::value), "");  in test_log10()
406     static_assert((std::is_same<decltype(modf((float)0, (float*)0)), float>::value), "");  in test_modf()
407     static_assert((std::is_same<decltype(modf((double)0, (double*)0)), double>::value), "");  in test_modf()
408 …ic_assert((std::is_same<decltype(modf((long double)0, (long double*)0)), long double>::value), "");  in test_modf()
409     static_assert((std::is_same<decltype(modff(0, (float*)0)), float>::value), "");  in test_modf()
410     static_assert((std::is_same<decltype(modfl(0, (long double*)0)), long double>::value), "");  in test_modf()
411     static_assert((std::is_same<decltype(modf(Ambiguous(), (Ambiguous*)0)), Ambiguous>::value), "");  in test_modf()
418     static_assert((std::is_same<decltype(pow((float)0, (float)0)), float>::value), "");  in test_pow()
419     static_assert((std::is_same<decltype(pow((bool)0, (float)0)), double>::value), "");  in test_pow()
420     static_assert((std::is_same<decltype(pow((unsigned short)0, (double)0)), double>::value), "");  in test_pow()
421     static_assert((std::is_same<decltype(pow((int)0, (long double)0)), long double>::value), "");  in test_pow()
422     static_assert((std::is_same<decltype(pow((float)0, (unsigned int)0)), double>::value), "");  in test_pow()
423     static_assert((std::is_same<decltype(pow((double)0, (long)0)), double>::value), "");  in test_pow()
424 …ic_assert((std::is_same<decltype(pow((long double)0, (unsigned long)0)), long double>::value), "");  in test_pow()
425     static_assert((std::is_same<decltype(pow((int)0, (long long)0)), double>::value), "");  in test_pow()
426     static_assert((std::is_same<decltype(pow((int)0, (unsigned long long)0)), double>::value), "");  in test_pow()
427     static_assert((std::is_same<decltype(pow((double)0, (double)0)), double>::value), "");  in test_pow()
428 …static_assert((std::is_same<decltype(pow((long double)0, (long double)0)), long double>::value), "…  in test_pow()
429     static_assert((std::is_same<decltype(pow((float)0, (double)0)), double>::value), "");  in test_pow()
430     static_assert((std::is_same<decltype(pow((float)0, (long double)0)), long double>::value), "");  in test_pow()
431     static_assert((std::is_same<decltype(pow((double)0, (long double)0)), long double>::value), "");  in test_pow()
432     static_assert((std::is_same<decltype(powf(0,0)), float>::value), "");  in test_pow()
433     static_assert((std::is_same<decltype(powl(0,0)), long double>::value), "");  in test_pow()
434     static_assert((std::is_same<decltype(pow((int)0, (int)0)), double>::value), "");  in test_pow()
438     static_assert((std::is_same<decltype(pow(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_pow()
448     static_assert((std::is_same<decltype(sin((float)0)), float>::value), "");  in test_sin()
449     static_assert((std::is_same<decltype(sin((bool)0)), double>::value), "");  in test_sin()
450     static_assert((std::is_same<decltype(sin((unsigned short)0)), double>::value), "");  in test_sin()
451     static_assert((std::is_same<decltype(sin((int)0)), double>::value), "");  in test_sin()
452     static_assert((std::is_same<decltype(sin((unsigned int)0)), double>::value), "");  in test_sin()
453     static_assert((std::is_same<decltype(sin((long)0)), double>::value), "");  in test_sin()
454     static_assert((std::is_same<decltype(sin((unsigned long)0)), double>::value), "");  in test_sin()
455     static_assert((std::is_same<decltype(sin((long long)0)), double>::value), "");  in test_sin()
456     static_assert((std::is_same<decltype(sin((unsigned long long)0)), double>::value), "");  in test_sin()
457     static_assert((std::is_same<decltype(sin((double)0)), double>::value), "");  in test_sin()
458     static_assert((std::is_same<decltype(sin((long double)0)), long double>::value), "");  in test_sin()
459     static_assert((std::is_same<decltype(sinf(0)), float>::value), "");  in test_sin()
460     static_assert((std::is_same<decltype(sinl(0)), long double>::value), "");  in test_sin()
461     static_assert((std::is_same<decltype(sin(Ambiguous())), Ambiguous>::value), "");  in test_sin()
467     static_assert((std::is_same<decltype(sinh((float)0)), float>::value), "");  in test_sinh()
468     static_assert((std::is_same<decltype(sinh((bool)0)), double>::value), "");  in test_sinh()
469     static_assert((std::is_same<decltype(sinh((unsigned short)0)), double>::value), "");  in test_sinh()
470     static_assert((std::is_same<decltype(sinh((int)0)), double>::value), "");  in test_sinh()
471     static_assert((std::is_same<decltype(sinh((unsigned int)0)), double>::value), "");  in test_sinh()
472     static_assert((std::is_same<decltype(sinh((long)0)), double>::value), "");  in test_sinh()
473     static_assert((std::is_same<decltype(sinh((unsigned long)0)), double>::value), "");  in test_sinh()
474     static_assert((std::is_same<decltype(sinh((long long)0)), double>::value), "");  in test_sinh()
475     static_assert((std::is_same<decltype(sinh((unsigned long long)0)), double>::value), "");  in test_sinh()
476     static_assert((std::is_same<decltype(sinh((double)0)), double>::value), "");  in test_sinh()
477     static_assert((std::is_same<decltype(sinh((long double)0)), long double>::value), "");  in test_sinh()
478     static_assert((std::is_same<decltype(sinhf(0)), float>::value), "");  in test_sinh()
479     static_assert((std::is_same<decltype(sinhl(0)), long double>::value), "");  in test_sinh()
480     static_assert((std::is_same<decltype(sinh(Ambiguous())), Ambiguous>::value), "");  in test_sinh()
486     static_assert((std::is_same<decltype(sqrt((float)0)), float>::value), "");  in test_sqrt()
487     static_assert((std::is_same<decltype(sqrt((bool)0)), double>::value), "");  in test_sqrt()
488     static_assert((std::is_same<decltype(sqrt((unsigned short)0)), double>::value), "");  in test_sqrt()
489     static_assert((std::is_same<decltype(sqrt((int)0)), double>::value), "");  in test_sqrt()
490     static_assert((std::is_same<decltype(sqrt((unsigned int)0)), double>::value), "");  in test_sqrt()
491     static_assert((std::is_same<decltype(sqrt((long)0)), double>::value), "");  in test_sqrt()
492     static_assert((std::is_same<decltype(sqrt((unsigned long)0)), double>::value), "");  in test_sqrt()
493     static_assert((std::is_same<decltype(sqrt((long long)0)), double>::value), "");  in test_sqrt()
494     static_assert((std::is_same<decltype(sqrt((unsigned long long)0)), double>::value), "");  in test_sqrt()
495     static_assert((std::is_same<decltype(sqrt((double)0)), double>::value), "");  in test_sqrt()
496     static_assert((std::is_same<decltype(sqrt((long double)0)), long double>::value), "");  in test_sqrt()
497     static_assert((std::is_same<decltype(sqrtf(0)), float>::value), "");  in test_sqrt()
498     static_assert((std::is_same<decltype(sqrtl(0)), long double>::value), "");  in test_sqrt()
499     static_assert((std::is_same<decltype(sqrt(Ambiguous())), Ambiguous>::value), "");  in test_sqrt()
505     static_assert((std::is_same<decltype(tan((float)0)), float>::value), "");  in test_tan()
506     static_assert((std::is_same<decltype(tan((bool)0)), double>::value), "");  in test_tan()
507     static_assert((std::is_same<decltype(tan((unsigned short)0)), double>::value), "");  in test_tan()
508     static_assert((std::is_same<decltype(tan((int)0)), double>::value), "");  in test_tan()
509     static_assert((std::is_same<decltype(tan((unsigned int)0)), double>::value), "");  in test_tan()
510     static_assert((std::is_same<decltype(tan((long)0)), double>::value), "");  in test_tan()
511     static_assert((std::is_same<decltype(tan((unsigned long)0)), double>::value), "");  in test_tan()
512     static_assert((std::is_same<decltype(tan((long long)0)), double>::value), "");  in test_tan()
513     static_assert((std::is_same<decltype(tan((unsigned long long)0)), double>::value), "");  in test_tan()
514     static_assert((std::is_same<decltype(tan((double)0)), double>::value), "");  in test_tan()
515     static_assert((std::is_same<decltype(tan((long double)0)), long double>::value), "");  in test_tan()
516     static_assert((std::is_same<decltype(tanf(0)), float>::value), "");  in test_tan()
517     static_assert((std::is_same<decltype(tanl(0)), long double>::value), "");  in test_tan()
518     static_assert((std::is_same<decltype(tan(Ambiguous())), Ambiguous>::value), "");  in test_tan()
524     static_assert((std::is_same<decltype(tanh((float)0)), float>::value), "");  in test_tanh()
525     static_assert((std::is_same<decltype(tanh((bool)0)), double>::value), "");  in test_tanh()
526     static_assert((std::is_same<decltype(tanh((unsigned short)0)), double>::value), "");  in test_tanh()
527     static_assert((std::is_same<decltype(tanh((int)0)), double>::value), "");  in test_tanh()
528     static_assert((std::is_same<decltype(tanh((unsigned int)0)), double>::value), "");  in test_tanh()
529     static_assert((std::is_same<decltype(tanh((long)0)), double>::value), "");  in test_tanh()
530     static_assert((std::is_same<decltype(tanh((unsigned long)0)), double>::value), "");  in test_tanh()
531     static_assert((std::is_same<decltype(tanh((long long)0)), double>::value), "");  in test_tanh()
532     static_assert((std::is_same<decltype(tanh((unsigned long long)0)), double>::value), "");  in test_tanh()
533     static_assert((std::is_same<decltype(tanh((double)0)), double>::value), "");  in test_tanh()
534     static_assert((std::is_same<decltype(tanh((long double)0)), long double>::value), "");  in test_tanh()
535     static_assert((std::is_same<decltype(tanhf(0)), float>::value), "");  in test_tanh()
536     static_assert((std::is_same<decltype(tanhl(0)), long double>::value), "");  in test_tanh()
537     static_assert((std::is_same<decltype(tanh(Ambiguous())), Ambiguous>::value), "");  in test_tanh()
546     static_assert((std::is_same<decltype(signbit((float)0)), bool>::value), "");  in test_signbit()
547     static_assert((std::is_same<decltype(signbit((double)0)), bool>::value), "");  in test_signbit()
548     static_assert((std::is_same<decltype(signbit(0)), bool>::value), "");  in test_signbit()
549     static_assert((std::is_same<decltype(signbit((long double)0)), bool>::value), "");  in test_signbit()
550     static_assert((std::is_same<decltype(signbit(Ambiguous())), Ambiguous>::value), "");  in test_signbit()
559     static_assert((std::is_same<decltype(fpclassify((float)0)), int>::value), "");  in test_fpclassify()
560     static_assert((std::is_same<decltype(fpclassify((double)0)), int>::value), "");  in test_fpclassify()
561     static_assert((std::is_same<decltype(fpclassify(0)), int>::value), "");  in test_fpclassify()
562     static_assert((std::is_same<decltype(fpclassify((long double)0)), int>::value), "");  in test_fpclassify()
563     static_assert((std::is_same<decltype(fpclassify(Ambiguous())), Ambiguous>::value), "");  in test_fpclassify()
572     static_assert((std::is_same<decltype(isfinite((float)0)), bool>::value), "");  in test_isfinite()
573     static_assert((std::is_same<decltype(isfinite((double)0)), bool>::value), "");  in test_isfinite()
574     static_assert((std::is_same<decltype(isfinite(0)), bool>::value), "");  in test_isfinite()
575     static_assert((std::is_same<decltype(isfinite((long double)0)), bool>::value), "");  in test_isfinite()
576     static_assert((std::is_same<decltype(isfinite(Ambiguous())), Ambiguous>::value), "");  in test_isfinite()
585     static_assert((std::is_same<decltype(isnormal((float)0)), bool>::value), "");  in test_isnormal()
586     static_assert((std::is_same<decltype(isnormal((double)0)), bool>::value), "");  in test_isnormal()
587     static_assert((std::is_same<decltype(isnormal(0)), bool>::value), "");  in test_isnormal()
588     static_assert((std::is_same<decltype(isnormal((long double)0)), bool>::value), "");  in test_isnormal()
589     static_assert((std::is_same<decltype(isnormal(Ambiguous())), Ambiguous>::value), "");  in test_isnormal()
598     static_assert((std::is_same<decltype(isgreater((float)0, (float)0)), bool>::value), "");  in test_isgreater()
599     static_assert((std::is_same<decltype(isgreater((float)0, (double)0)), bool>::value), "");  in test_isgreater()
600     static_assert((std::is_same<decltype(isgreater((float)0, (long double)0)), bool>::value), "");  in test_isgreater()
601     static_assert((std::is_same<decltype(isgreater((double)0, (float)0)), bool>::value), "");  in test_isgreater()
602     static_assert((std::is_same<decltype(isgreater((double)0, (double)0)), bool>::value), "");  in test_isgreater()
603     static_assert((std::is_same<decltype(isgreater(0, (double)0)), bool>::value), "");  in test_isgreater()
604     static_assert((std::is_same<decltype(isgreater((double)0, (long double)0)), bool>::value), "");  in test_isgreater()
605     static_assert((std::is_same<decltype(isgreater((long double)0, (float)0)), bool>::value), "");  in test_isgreater()
606     static_assert((std::is_same<decltype(isgreater((long double)0, (double)0)), bool>::value), "");  in test_isgreater()
607 …static_assert((std::is_same<decltype(isgreater((long double)0, (long double)0)), bool>::value), ""…  in test_isgreater()
608 …static_assert((std::is_same<decltype(isgreater(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_isgreater()
617     static_assert((std::is_same<decltype(isgreaterequal((float)0, (float)0)), bool>::value), "");  in test_isgreaterequal()
618     static_assert((std::is_same<decltype(isgreaterequal((float)0, (double)0)), bool>::value), "");  in test_isgreaterequal()
619 …static_assert((std::is_same<decltype(isgreaterequal((float)0, (long double)0)), bool>::value), "");  in test_isgreaterequal()
620     static_assert((std::is_same<decltype(isgreaterequal((double)0, (float)0)), bool>::value), "");  in test_isgreaterequal()
621     static_assert((std::is_same<decltype(isgreaterequal((double)0, (double)0)), bool>::value), "");  in test_isgreaterequal()
622     static_assert((std::is_same<decltype(isgreaterequal(0, (double)0)), bool>::value), "");  in test_isgreaterequal()
623 …static_assert((std::is_same<decltype(isgreaterequal((double)0, (long double)0)), bool>::value), ""…  in test_isgreaterequal()
624 …static_assert((std::is_same<decltype(isgreaterequal((long double)0, (float)0)), bool>::value), "");  in test_isgreaterequal()
625 …static_assert((std::is_same<decltype(isgreaterequal((long double)0, (double)0)), bool>::value), ""…  in test_isgreaterequal()
626 …_assert((std::is_same<decltype(isgreaterequal((long double)0, (long double)0)), bool>::value), "");  in test_isgreaterequal()
627 …c_assert((std::is_same<decltype(isgreaterequal(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_isgreaterequal()
636     static_assert((std::is_same<decltype(isinf((float)0)), bool>::value), "");  in test_isinf()
640     static_assert((std::is_same<DoubleRetType, bool>::value), "");  in test_isinf()
645     static_assert((std::is_same<DoubleRetType, bool>::value  in test_isinf()
646                 || std::is_same<DoubleRetType, int>::value), "");  in test_isinf()
649     static_assert((std::is_same<decltype(isinf(0)), bool>::value), "");  in test_isinf()
650     static_assert((std::is_same<decltype(isinf((long double)0)), bool>::value), "");  in test_isinf()
659     static_assert((std::is_same<decltype(isless((float)0, (float)0)), bool>::value), "");  in test_isless()
660     static_assert((std::is_same<decltype(isless((float)0, (double)0)), bool>::value), "");  in test_isless()
661     static_assert((std::is_same<decltype(isless((float)0, (long double)0)), bool>::value), "");  in test_isless()
662     static_assert((std::is_same<decltype(isless((double)0, (float)0)), bool>::value), "");  in test_isless()
663     static_assert((std::is_same<decltype(isless((double)0, (double)0)), bool>::value), "");  in test_isless()
664     static_assert((std::is_same<decltype(isless(0, (double)0)), bool>::value), "");  in test_isless()
665     static_assert((std::is_same<decltype(isless((double)0, (long double)0)), bool>::value), "");  in test_isless()
666     static_assert((std::is_same<decltype(isless((long double)0, (float)0)), bool>::value), "");  in test_isless()
667     static_assert((std::is_same<decltype(isless((long double)0, (double)0)), bool>::value), "");  in test_isless()
668 …  static_assert((std::is_same<decltype(isless((long double)0, (long double)0)), bool>::value), "");  in test_isless()
669     static_assert((std::is_same<decltype(isless(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_isless()
678     static_assert((std::is_same<decltype(islessequal((float)0, (float)0)), bool>::value), "");  in test_islessequal()
679     static_assert((std::is_same<decltype(islessequal((float)0, (double)0)), bool>::value), "");  in test_islessequal()
680     static_assert((std::is_same<decltype(islessequal((float)0, (long double)0)), bool>::value), "");  in test_islessequal()
681     static_assert((std::is_same<decltype(islessequal((double)0, (float)0)), bool>::value), "");  in test_islessequal()
682     static_assert((std::is_same<decltype(islessequal((double)0, (double)0)), bool>::value), "");  in test_islessequal()
683     static_assert((std::is_same<decltype(islessequal(0, (double)0)), bool>::value), "");  in test_islessequal()
684 …  static_assert((std::is_same<decltype(islessequal((double)0, (long double)0)), bool>::value), "");  in test_islessequal()
685     static_assert((std::is_same<decltype(islessequal((long double)0, (float)0)), bool>::value), "");  in test_islessequal()
686 …  static_assert((std::is_same<decltype(islessequal((long double)0, (double)0)), bool>::value), "");  in test_islessequal()
687 …static_assert((std::is_same<decltype(islessequal((long double)0, (long double)0)), bool>::value), …  in test_islessequal()
688 …static_assert((std::is_same<decltype(islessequal(Ambiguous(), Ambiguous())), Ambiguous>::value), "…  in test_islessequal()
697     static_assert((std::is_same<decltype(islessgreater((float)0, (float)0)), bool>::value), "");  in test_islessgreater()
698     static_assert((std::is_same<decltype(islessgreater((float)0, (double)0)), bool>::value), "");  in test_islessgreater()
699 … static_assert((std::is_same<decltype(islessgreater((float)0, (long double)0)), bool>::value), "");  in test_islessgreater()
700     static_assert((std::is_same<decltype(islessgreater((double)0, (float)0)), bool>::value), "");  in test_islessgreater()
701     static_assert((std::is_same<decltype(islessgreater((double)0, (double)0)), bool>::value), "");  in test_islessgreater()
702     static_assert((std::is_same<decltype(islessgreater(0, (double)0)), bool>::value), "");  in test_islessgreater()
703 …static_assert((std::is_same<decltype(islessgreater((double)0, (long double)0)), bool>::value), "");  in test_islessgreater()
704 … static_assert((std::is_same<decltype(islessgreater((long double)0, (float)0)), bool>::value), "");  in test_islessgreater()
705 …static_assert((std::is_same<decltype(islessgreater((long double)0, (double)0)), bool>::value), "");  in test_islessgreater()
706 …c_assert((std::is_same<decltype(islessgreater((long double)0, (long double)0)), bool>::value), "");  in test_islessgreater()
707 …ic_assert((std::is_same<decltype(islessgreater(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_islessgreater()
716     static_assert((std::is_same<decltype(isnan((float)0)), bool>::value), "");  in test_isnan()
720     static_assert((std::is_same<DoubleRetType, bool>::value), "");  in test_isnan()
725     static_assert((std::is_same<DoubleRetType, bool>::value  in test_isnan()
726                 || std::is_same<DoubleRetType, int>::value), "");  in test_isnan()
729     static_assert((std::is_same<decltype(isnan(0)), bool>::value), "");  in test_isnan()
730     static_assert((std::is_same<decltype(isnan((long double)0)), bool>::value), "");  in test_isnan()
739     static_assert((std::is_same<decltype(isunordered((float)0, (float)0)), bool>::value), "");  in test_isunordered()
740     static_assert((std::is_same<decltype(isunordered((float)0, (double)0)), bool>::value), "");  in test_isunordered()
741     static_assert((std::is_same<decltype(isunordered((float)0, (long double)0)), bool>::value), "");  in test_isunordered()
742     static_assert((std::is_same<decltype(isunordered((double)0, (float)0)), bool>::value), "");  in test_isunordered()
743     static_assert((std::is_same<decltype(isunordered((double)0, (double)0)), bool>::value), "");  in test_isunordered()
744     static_assert((std::is_same<decltype(isunordered(0, (double)0)), bool>::value), "");  in test_isunordered()
745 …  static_assert((std::is_same<decltype(isunordered((double)0, (long double)0)), bool>::value), "");  in test_isunordered()
746     static_assert((std::is_same<decltype(isunordered((long double)0, (float)0)), bool>::value), "");  in test_isunordered()
747 …  static_assert((std::is_same<decltype(isunordered((long double)0, (double)0)), bool>::value), "");  in test_isunordered()
748 …static_assert((std::is_same<decltype(isunordered((long double)0, (long double)0)), bool>::value), …  in test_isunordered()
749 …static_assert((std::is_same<decltype(isunordered(Ambiguous(), Ambiguous())), Ambiguous>::value), "…  in test_isunordered()
755     static_assert((std::is_same<decltype(acosh((float)0)), float>::value), "");  in test_acosh()
756     static_assert((std::is_same<decltype(acosh((bool)0)), double>::value), "");  in test_acosh()
757     static_assert((std::is_same<decltype(acosh((unsigned short)0)), double>::value), "");  in test_acosh()
758     static_assert((std::is_same<decltype(acosh((int)0)), double>::value), "");  in test_acosh()
759     static_assert((std::is_same<decltype(acosh((unsigned int)0)), double>::value), "");  in test_acosh()
760     static_assert((std::is_same<decltype(acosh((long)0)), double>::value), "");  in test_acosh()
761     static_assert((std::is_same<decltype(acosh((unsigned long)0)), double>::value), "");  in test_acosh()
762     static_assert((std::is_same<decltype(acosh((long long)0)), double>::value), "");  in test_acosh()
763     static_assert((std::is_same<decltype(acosh((unsigned long long)0)), double>::value), "");  in test_acosh()
764     static_assert((std::is_same<decltype(acosh((double)0)), double>::value), "");  in test_acosh()
765     static_assert((std::is_same<decltype(acosh((long double)0)), long double>::value), "");  in test_acosh()
766     static_assert((std::is_same<decltype(acoshf(0)), float>::value), "");  in test_acosh()
767     static_assert((std::is_same<decltype(acoshl(0)), long double>::value), "");  in test_acosh()
768     static_assert((std::is_same<decltype(acosh(Ambiguous())), Ambiguous>::value), "");  in test_acosh()
774     static_assert((std::is_same<decltype(asinh((float)0)), float>::value), "");  in test_asinh()
775     static_assert((std::is_same<decltype(asinh((bool)0)), double>::value), "");  in test_asinh()
776     static_assert((std::is_same<decltype(asinh((unsigned short)0)), double>::value), "");  in test_asinh()
777     static_assert((std::is_same<decltype(asinh((int)0)), double>::value), "");  in test_asinh()
778     static_assert((std::is_same<decltype(asinh((unsigned int)0)), double>::value), "");  in test_asinh()
779     static_assert((std::is_same<decltype(asinh((long)0)), double>::value), "");  in test_asinh()
780     static_assert((std::is_same<decltype(asinh((unsigned long)0)), double>::value), "");  in test_asinh()
781     static_assert((std::is_same<decltype(asinh((long long)0)), double>::value), "");  in test_asinh()
782     static_assert((std::is_same<decltype(asinh((unsigned long long)0)), double>::value), "");  in test_asinh()
783     static_assert((std::is_same<decltype(asinh((double)0)), double>::value), "");  in test_asinh()
784     static_assert((std::is_same<decltype(asinh((long double)0)), long double>::value), "");  in test_asinh()
785     static_assert((std::is_same<decltype(asinhf(0)), float>::value), "");  in test_asinh()
786     static_assert((std::is_same<decltype(asinhl(0)), long double>::value), "");  in test_asinh()
787     static_assert((std::is_same<decltype(asinh(Ambiguous())), Ambiguous>::value), "");  in test_asinh()
793     static_assert((std::is_same<decltype(atanh((float)0)), float>::value), "");  in test_atanh()
794     static_assert((std::is_same<decltype(atanh((bool)0)), double>::value), "");  in test_atanh()
795     static_assert((std::is_same<decltype(atanh((unsigned short)0)), double>::value), "");  in test_atanh()
796     static_assert((std::is_same<decltype(atanh((int)0)), double>::value), "");  in test_atanh()
797     static_assert((std::is_same<decltype(atanh((unsigned int)0)), double>::value), "");  in test_atanh()
798     static_assert((std::is_same<decltype(atanh((long)0)), double>::value), "");  in test_atanh()
799     static_assert((std::is_same<decltype(atanh((unsigned long)0)), double>::value), "");  in test_atanh()
800     static_assert((std::is_same<decltype(atanh((long long)0)), double>::value), "");  in test_atanh()
801     static_assert((std::is_same<decltype(atanh((unsigned long long)0)), double>::value), "");  in test_atanh()
802     static_assert((std::is_same<decltype(atanh((double)0)), double>::value), "");  in test_atanh()
803     static_assert((std::is_same<decltype(atanh((long double)0)), long double>::value), "");  in test_atanh()
804     static_assert((std::is_same<decltype(atanhf(0)), float>::value), "");  in test_atanh()
805     static_assert((std::is_same<decltype(atanhl(0)), long double>::value), "");  in test_atanh()
806     static_assert((std::is_same<decltype(atanh(Ambiguous())), Ambiguous>::value), "");  in test_atanh()
812     static_assert((std::is_same<decltype(cbrt((float)0)), float>::value), "");  in test_cbrt()
813     static_assert((std::is_same<decltype(cbrt((bool)0)), double>::value), "");  in test_cbrt()
814     static_assert((std::is_same<decltype(cbrt((unsigned short)0)), double>::value), "");  in test_cbrt()
815     static_assert((std::is_same<decltype(cbrt((int)0)), double>::value), "");  in test_cbrt()
816     static_assert((std::is_same<decltype(cbrt((unsigned int)0)), double>::value), "");  in test_cbrt()
817     static_assert((std::is_same<decltype(cbrt((long)0)), double>::value), "");  in test_cbrt()
818     static_assert((std::is_same<decltype(cbrt((unsigned long)0)), double>::value), "");  in test_cbrt()
819     static_assert((std::is_same<decltype(cbrt((long long)0)), double>::value), "");  in test_cbrt()
820     static_assert((std::is_same<decltype(cbrt((unsigned long long)0)), double>::value), "");  in test_cbrt()
821     static_assert((std::is_same<decltype(cbrt((double)0)), double>::value), "");  in test_cbrt()
822     static_assert((std::is_same<decltype(cbrt((long double)0)), long double>::value), "");  in test_cbrt()
823     static_assert((std::is_same<decltype(cbrtf(0)), float>::value), "");  in test_cbrt()
824     static_assert((std::is_same<decltype(cbrtl(0)), long double>::value), "");  in test_cbrt()
825     static_assert((std::is_same<decltype(cbrt(Ambiguous())), Ambiguous>::value), "");  in test_cbrt()
831     static_assert((std::is_same<decltype(copysign((float)0, (float)0)), float>::value), "");  in test_copysign()
832     static_assert((std::is_same<decltype(copysign((bool)0, (float)0)), double>::value), "");  in test_copysign()
833 …static_assert((std::is_same<decltype(copysign((unsigned short)0, (double)0)), double>::value), "");  in test_copysign()
834 … static_assert((std::is_same<decltype(copysign((int)0, (long double)0)), long double>::value), "");  in test_copysign()
835     static_assert((std::is_same<decltype(copysign((float)0, (unsigned int)0)), double>::value), "");  in test_copysign()
836     static_assert((std::is_same<decltype(copysign((double)0, (long)0)), double>::value), "");  in test_copysign()
837 …sert((std::is_same<decltype(copysign((long double)0, (unsigned long)0)), long double>::value), "");  in test_copysign()
838     static_assert((std::is_same<decltype(copysign((int)0, (long long)0)), double>::value), "");  in test_copysign()
839 …static_assert((std::is_same<decltype(copysign((int)0, (unsigned long long)0)), double>::value), ""…  in test_copysign()
840     static_assert((std::is_same<decltype(copysign((double)0, (double)0)), double>::value), "");  in test_copysign()
841 …assert((std::is_same<decltype(copysign((long double)0, (long double)0)), long double>::value), "");  in test_copysign()
842     static_assert((std::is_same<decltype(copysign((float)0, (double)0)), double>::value), "");  in test_copysign()
843 …static_assert((std::is_same<decltype(copysign((float)0, (long double)0)), long double>::value), ""…  in test_copysign()
844 …static_assert((std::is_same<decltype(copysign((double)0, (long double)0)), long double>::value), "…  in test_copysign()
845     static_assert((std::is_same<decltype(copysignf(0,0)), float>::value), "");  in test_copysign()
846     static_assert((std::is_same<decltype(copysignl(0,0)), long double>::value), "");  in test_copysign()
847     static_assert((std::is_same<decltype(copysign((int)0, (int)0)), double>::value), "");  in test_copysign()
848 … static_assert((std::is_same<decltype(copysign(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_copysign()
854     static_assert((std::is_same<decltype(erf((float)0)), float>::value), "");  in test_erf()
855     static_assert((std::is_same<decltype(erf((bool)0)), double>::value), "");  in test_erf()
856     static_assert((std::is_same<decltype(erf((unsigned short)0)), double>::value), "");  in test_erf()
857     static_assert((std::is_same<decltype(erf((int)0)), double>::value), "");  in test_erf()
858     static_assert((std::is_same<decltype(erf((unsigned int)0)), double>::value), "");  in test_erf()
859     static_assert((std::is_same<decltype(erf((long)0)), double>::value), "");  in test_erf()
860     static_assert((std::is_same<decltype(erf((unsigned long)0)), double>::value), "");  in test_erf()
861     static_assert((std::is_same<decltype(erf((long long)0)), double>::value), "");  in test_erf()
862     static_assert((std::is_same<decltype(erf((unsigned long long)0)), double>::value), "");  in test_erf()
863     static_assert((std::is_same<decltype(erf((double)0)), double>::value), "");  in test_erf()
864     static_assert((std::is_same<decltype(erf((long double)0)), long double>::value), "");  in test_erf()
865     static_assert((std::is_same<decltype(erff(0)), float>::value), "");  in test_erf()
866     static_assert((std::is_same<decltype(erfl(0)), long double>::value), "");  in test_erf()
867     static_assert((std::is_same<decltype(erf(Ambiguous())), Ambiguous>::value), "");  in test_erf()
873     static_assert((std::is_same<decltype(erfc((float)0)), float>::value), "");  in test_erfc()
874     static_assert((std::is_same<decltype(erfc((bool)0)), double>::value), "");  in test_erfc()
875     static_assert((std::is_same<decltype(erfc((unsigned short)0)), double>::value), "");  in test_erfc()
876     static_assert((std::is_same<decltype(erfc((int)0)), double>::value), "");  in test_erfc()
877     static_assert((std::is_same<decltype(erfc((unsigned int)0)), double>::value), "");  in test_erfc()
878     static_assert((std::is_same<decltype(erfc((long)0)), double>::value), "");  in test_erfc()
879     static_assert((std::is_same<decltype(erfc((unsigned long)0)), double>::value), "");  in test_erfc()
880     static_assert((std::is_same<decltype(erfc((long long)0)), double>::value), "");  in test_erfc()
881     static_assert((std::is_same<decltype(erfc((unsigned long long)0)), double>::value), "");  in test_erfc()
882     static_assert((std::is_same<decltype(erfc((double)0)), double>::value), "");  in test_erfc()
883     static_assert((std::is_same<decltype(erfc((long double)0)), long double>::value), "");  in test_erfc()
884     static_assert((std::is_same<decltype(erfcf(0)), float>::value), "");  in test_erfc()
885     static_assert((std::is_same<decltype(erfcl(0)), long double>::value), "");  in test_erfc()
886     static_assert((std::is_same<decltype(erfc(Ambiguous())), Ambiguous>::value), "");  in test_erfc()
892     static_assert((std::is_same<decltype(exp2((float)0)), float>::value), "");  in test_exp2()
893     static_assert((std::is_same<decltype(exp2((bool)0)), double>::value), "");  in test_exp2()
894     static_assert((std::is_same<decltype(exp2((unsigned short)0)), double>::value), "");  in test_exp2()
895     static_assert((std::is_same<decltype(exp2((int)0)), double>::value), "");  in test_exp2()
896     static_assert((std::is_same<decltype(exp2((unsigned int)0)), double>::value), "");  in test_exp2()
897     static_assert((std::is_same<decltype(exp2((long)0)), double>::value), "");  in test_exp2()
898     static_assert((std::is_same<decltype(exp2((unsigned long)0)), double>::value), "");  in test_exp2()
899     static_assert((std::is_same<decltype(exp2((long long)0)), double>::value), "");  in test_exp2()
900     static_assert((std::is_same<decltype(exp2((unsigned long long)0)), double>::value), "");  in test_exp2()
901     static_assert((std::is_same<decltype(exp2((double)0)), double>::value), "");  in test_exp2()
902     static_assert((std::is_same<decltype(exp2((long double)0)), long double>::value), "");  in test_exp2()
903     static_assert((std::is_same<decltype(exp2f(0)), float>::value), "");  in test_exp2()
904     static_assert((std::is_same<decltype(exp2l(0)), long double>::value), "");  in test_exp2()
905     static_assert((std::is_same<decltype(exp2(Ambiguous())), Ambiguous>::value), "");  in test_exp2()
911     static_assert((std::is_same<decltype(expm1((float)0)), float>::value), "");  in test_expm1()
912     static_assert((std::is_same<decltype(expm1((bool)0)), double>::value), "");  in test_expm1()
913     static_assert((std::is_same<decltype(expm1((unsigned short)0)), double>::value), "");  in test_expm1()
914     static_assert((std::is_same<decltype(expm1((int)0)), double>::value), "");  in test_expm1()
915     static_assert((std::is_same<decltype(expm1((unsigned int)0)), double>::value), "");  in test_expm1()
916     static_assert((std::is_same<decltype(expm1((long)0)), double>::value), "");  in test_expm1()
917     static_assert((std::is_same<decltype(expm1((unsigned long)0)), double>::value), "");  in test_expm1()
918     static_assert((std::is_same<decltype(expm1((long long)0)), double>::value), "");  in test_expm1()
919     static_assert((std::is_same<decltype(expm1((unsigned long long)0)), double>::value), "");  in test_expm1()
920     static_assert((std::is_same<decltype(expm1((double)0)), double>::value), "");  in test_expm1()
921     static_assert((std::is_same<decltype(expm1((long double)0)), long double>::value), "");  in test_expm1()
922     static_assert((std::is_same<decltype(expm1f(0)), float>::value), "");  in test_expm1()
923     static_assert((std::is_same<decltype(expm1l(0)), long double>::value), "");  in test_expm1()
924     static_assert((std::is_same<decltype(expm1(Ambiguous())), Ambiguous>::value), "");  in test_expm1()
930     static_assert((std::is_same<decltype(fdim((float)0, (float)0)), float>::value), "");  in test_fdim()
931     static_assert((std::is_same<decltype(fdim((bool)0, (float)0)), double>::value), "");  in test_fdim()
932     static_assert((std::is_same<decltype(fdim((unsigned short)0, (double)0)), double>::value), "");  in test_fdim()
933     static_assert((std::is_same<decltype(fdim((int)0, (long double)0)), long double>::value), "");  in test_fdim()
934     static_assert((std::is_same<decltype(fdim((float)0, (unsigned int)0)), double>::value), "");  in test_fdim()
935     static_assert((std::is_same<decltype(fdim((double)0, (long)0)), double>::value), "");  in test_fdim()
936 …c_assert((std::is_same<decltype(fdim((long double)0, (unsigned long)0)), long double>::value), "");  in test_fdim()
937     static_assert((std::is_same<decltype(fdim((int)0, (long long)0)), double>::value), "");  in test_fdim()
938     static_assert((std::is_same<decltype(fdim((int)0, (unsigned long long)0)), double>::value), "");  in test_fdim()
939     static_assert((std::is_same<decltype(fdim((double)0, (double)0)), double>::value), "");  in test_fdim()
940 …static_assert((std::is_same<decltype(fdim((long double)0, (long double)0)), long double>::value), …  in test_fdim()
941     static_assert((std::is_same<decltype(fdim((float)0, (double)0)), double>::value), "");  in test_fdim()
942     static_assert((std::is_same<decltype(fdim((float)0, (long double)0)), long double>::value), "");  in test_fdim()
943 …  static_assert((std::is_same<decltype(fdim((double)0, (long double)0)), long double>::value), "");  in test_fdim()
944     static_assert((std::is_same<decltype(fdimf(0,0)), float>::value), "");  in test_fdim()
945     static_assert((std::is_same<decltype(fdiml(0,0)), long double>::value), "");  in test_fdim()
946     static_assert((std::is_same<decltype(fdim((int)0, (int)0)), double>::value), "");  in test_fdim()
947     static_assert((std::is_same<decltype(fdim(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_fdim()
953     static_assert((std::is_same<decltype(fma((bool)0, (float)0, (float)0)), double>::value), "");  in test_fma()
954     static_assert((std::is_same<decltype(fma((char)0, (float)0, (float)0)), double>::value), "");  in test_fma()
955 …  static_assert((std::is_same<decltype(fma((unsigned)0, (float)0, (float)0)), double>::value), "");  in test_fma()
956     static_assert((std::is_same<decltype(fma((float)0, (int)0, (float)0)), double>::value), "");  in test_fma()
957     static_assert((std::is_same<decltype(fma((float)0, (long)0, (float)0)), double>::value), "");  in test_fma()
958 …ssert((std::is_same<decltype(fma((float)0, (float)0, (unsigned long long)0)), double>::value), "");  in test_fma()
959     static_assert((std::is_same<decltype(fma((float)0, (float)0, (double)0)), double>::value), "");  in test_fma()
960 …_assert((std::is_same<decltype(fma((float)0, (float)0, (long double)0)), long double>::value), "");  in test_fma()
961     static_assert((std::is_same<decltype(fma((float)0, (float)0, (float)0)), float>::value), "");  in test_fma()
963     static_assert((std::is_same<decltype(fma((bool)0, (double)0, (double)0)), double>::value), "");  in test_fma()
964     static_assert((std::is_same<decltype(fma((char)0, (double)0, (double)0)), double>::value), "");  in test_fma()
965 …static_assert((std::is_same<decltype(fma((unsigned)0, (double)0, (double)0)), double>::value), "");  in test_fma()
966     static_assert((std::is_same<decltype(fma((double)0, (int)0, (double)0)), double>::value), "");  in test_fma()
967     static_assert((std::is_same<decltype(fma((double)0, (long)0, (double)0)), double>::value), "");  in test_fma()
968 …ert((std::is_same<decltype(fma((double)0, (double)0, (unsigned long long)0)), double>::value), "");  in test_fma()
969     static_assert((std::is_same<decltype(fma((double)0, (double)0, (float)0)), double>::value), "");  in test_fma()
970 …ssert((std::is_same<decltype(fma((double)0, (double)0, (long double)0)), long double>::value), "");  in test_fma()
971 … static_assert((std::is_same<decltype(fma((double)0, (double)0,  (double)0)), double>::value), "");  in test_fma()
973 …rt((std::is_same<decltype(fma((bool)0, (long double)0, (long double)0)), long double>::value), "");  in test_fma()
974 …rt((std::is_same<decltype(fma((char)0, (long double)0, (long double)0)), long double>::value), "");  in test_fma()
975 …std::is_same<decltype(fma((unsigned)0, (long double)0, (long double)0)), long double>::value), "");  in test_fma()
976 …ert((std::is_same<decltype(fma((long double)0, (int)0, (long double)0)), long double>::value), "");  in test_fma()
977 …rt((std::is_same<decltype(fma((long double)0, (long)0, (long double)0)), long double>::value), "");  in test_fma()
978 …me<decltype(fma((long double)0, (long double)0, (unsigned long long)0)), long double>::value), "");  in test_fma()
979 …t((std::is_same<decltype(fma((long double)0, (long double)0, (float)0)), long double>::value), "");  in test_fma()
980 …((std::is_same<decltype(fma((double)0, (long double)0, (long double)0)), long double>::value), "");  in test_fma()
981 …::is_same<decltype(fma((long double)0, (long double)0, (long double)0)), long double>::value), "");  in test_fma()
983     static_assert((std::is_same<decltype(fmaf(0,0,0)), float>::value), "");  in test_fma()
984     static_assert((std::is_same<decltype(fmal(0,0,0)), long double>::value), "");  in test_fma()
985 …assert((std::is_same<decltype(fma(Ambiguous(), Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_fma()
991     static_assert((std::is_same<decltype(fmax((float)0, (float)0)), float>::value), "");  in test_fmax()
992     static_assert((std::is_same<decltype(fmax((bool)0, (float)0)), double>::value), "");  in test_fmax()
993     static_assert((std::is_same<decltype(fmax((unsigned short)0, (double)0)), double>::value), "");  in test_fmax()
994     static_assert((std::is_same<decltype(fmax((int)0, (long double)0)), long double>::value), "");  in test_fmax()
995     static_assert((std::is_same<decltype(fmax((float)0, (unsigned int)0)), double>::value), "");  in test_fmax()
996     static_assert((std::is_same<decltype(fmax((double)0, (long)0)), double>::value), "");  in test_fmax()
997 …c_assert((std::is_same<decltype(fmax((long double)0, (unsigned long)0)), long double>::value), "");  in test_fmax()
998     static_assert((std::is_same<decltype(fmax((int)0, (long long)0)), double>::value), "");  in test_fmax()
999     static_assert((std::is_same<decltype(fmax((int)0, (unsigned long long)0)), double>::value), "");  in test_fmax()
1000     static_assert((std::is_same<decltype(fmax((double)0, (double)0)), double>::value), "");  in test_fmax()
1001 …static_assert((std::is_same<decltype(fmax((long double)0, (long double)0)), long double>::value), …  in test_fmax()
1002     static_assert((std::is_same<decltype(fmax((float)0, (double)0)), double>::value), "");  in test_fmax()
1003     static_assert((std::is_same<decltype(fmax((float)0, (long double)0)), long double>::value), "");  in test_fmax()
1004 …  static_assert((std::is_same<decltype(fmax((double)0, (long double)0)), long double>::value), "");  in test_fmax()
1005     static_assert((std::is_same<decltype(fmaxf(0,0)), float>::value), "");  in test_fmax()
1006     static_assert((std::is_same<decltype(fmaxl(0,0)), long double>::value), "");  in test_fmax()
1007     static_assert((std::is_same<decltype(fmax((int)0, (int)0)), double>::value), "");  in test_fmax()
1008     static_assert((std::is_same<decltype(fmax(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_fmax()
1014     static_assert((std::is_same<decltype(fmin((float)0, (float)0)), float>::value), "");  in test_fmin()
1015     static_assert((std::is_same<decltype(fmin((bool)0, (float)0)), double>::value), "");  in test_fmin()
1016     static_assert((std::is_same<decltype(fmin((unsigned short)0, (double)0)), double>::value), "");  in test_fmin()
1017     static_assert((std::is_same<decltype(fmin((int)0, (long double)0)), long double>::value), "");  in test_fmin()
1018     static_assert((std::is_same<decltype(fmin((float)0, (unsigned int)0)), double>::value), "");  in test_fmin()
1019     static_assert((std::is_same<decltype(fmin((double)0, (long)0)), double>::value), "");  in test_fmin()
1020 …c_assert((std::is_same<decltype(fmin((long double)0, (unsigned long)0)), long double>::value), "");  in test_fmin()
1021     static_assert((std::is_same<decltype(fmin((int)0, (long long)0)), double>::value), "");  in test_fmin()
1022     static_assert((std::is_same<decltype(fmin((int)0, (unsigned long long)0)), double>::value), "");  in test_fmin()
1023     static_assert((std::is_same<decltype(fmin((double)0, (double)0)), double>::value), "");  in test_fmin()
1024 …static_assert((std::is_same<decltype(fmin((long double)0, (long double)0)), long double>::value), …  in test_fmin()
1025     static_assert((std::is_same<decltype(fmin((float)0, (double)0)), double>::value), "");  in test_fmin()
1026     static_assert((std::is_same<decltype(fmin((float)0, (long double)0)), long double>::value), "");  in test_fmin()
1027 …  static_assert((std::is_same<decltype(fmin((double)0, (long double)0)), long double>::value), "");  in test_fmin()
1028     static_assert((std::is_same<decltype(fminf(0,0)), float>::value), "");  in test_fmin()
1029     static_assert((std::is_same<decltype(fminl(0,0)), long double>::value), "");  in test_fmin()
1030     static_assert((std::is_same<decltype(fmin((int)0, (int)0)), double>::value), "");  in test_fmin()
1031     static_assert((std::is_same<decltype(fmin(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_fmin()
1037     static_assert((std::is_same<decltype(hypot((float)0, (float)0)), float>::value), "");  in test_hypot()
1038     static_assert((std::is_same<decltype(hypot((bool)0, (float)0)), double>::value), "");  in test_hypot()
1039     static_assert((std::is_same<decltype(hypot((unsigned short)0, (double)0)), double>::value), "");  in test_hypot()
1040     static_assert((std::is_same<decltype(hypot((int)0, (long double)0)), long double>::value), "");  in test_hypot()
1041     static_assert((std::is_same<decltype(hypot((float)0, (unsigned int)0)), double>::value), "");  in test_hypot()
1042     static_assert((std::is_same<decltype(hypot((double)0, (long)0)), double>::value), "");  in test_hypot()
1043 …_assert((std::is_same<decltype(hypot((long double)0, (unsigned long)0)), long double>::value), "");  in test_hypot()
1044     static_assert((std::is_same<decltype(hypot((int)0, (long long)0)), double>::value), "");  in test_hypot()
1045 …  static_assert((std::is_same<decltype(hypot((int)0, (unsigned long long)0)), double>::value), "");  in test_hypot()
1046     static_assert((std::is_same<decltype(hypot((double)0, (double)0)), double>::value), "");  in test_hypot()
1047 …ic_assert((std::is_same<decltype(hypot((long double)0, (long double)0)), long double>::value), "");  in test_hypot()
1048     static_assert((std::is_same<decltype(hypot((float)0, (double)0)), double>::value), "");  in test_hypot()
1049 …  static_assert((std::is_same<decltype(hypot((float)0, (long double)0)), long double>::value), "");  in test_hypot()
1050 … static_assert((std::is_same<decltype(hypot((double)0, (long double)0)), long double>::value), "");  in test_hypot()
1051     static_assert((std::is_same<decltype(hypotf(0,0)), float>::value), "");  in test_hypot()
1052     static_assert((std::is_same<decltype(hypotl(0,0)), long double>::value), "");  in test_hypot()
1053     static_assert((std::is_same<decltype(hypot((int)0, (int)0)), double>::value), "");  in test_hypot()
1054     static_assert((std::is_same<decltype(hypot(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_hypot()
1060     static_assert((std::is_same<decltype(ilogb((float)0)), int>::value), "");  in test_ilogb()
1061     static_assert((std::is_same<decltype(ilogb((bool)0)), int>::value), "");  in test_ilogb()
1062     static_assert((std::is_same<decltype(ilogb((unsigned short)0)), int>::value), "");  in test_ilogb()
1063     static_assert((std::is_same<decltype(ilogb((int)0)), int>::value), "");  in test_ilogb()
1064     static_assert((std::is_same<decltype(ilogb((unsigned int)0)), int>::value), "");  in test_ilogb()
1065     static_assert((std::is_same<decltype(ilogb((long)0)), int>::value), "");  in test_ilogb()
1066     static_assert((std::is_same<decltype(ilogb((unsigned long)0)), int>::value), "");  in test_ilogb()
1067     static_assert((std::is_same<decltype(ilogb((long long)0)), int>::value), "");  in test_ilogb()
1068     static_assert((std::is_same<decltype(ilogb((unsigned long long)0)), int>::value), "");  in test_ilogb()
1069     static_assert((std::is_same<decltype(ilogb((double)0)), int>::value), "");  in test_ilogb()
1070     static_assert((std::is_same<decltype(ilogb((long double)0)), int>::value), "");  in test_ilogb()
1071     static_assert((std::is_same<decltype(ilogbf(0)), int>::value), "");  in test_ilogb()
1072     static_assert((std::is_same<decltype(ilogbl(0)), int>::value), "");  in test_ilogb()
1073     static_assert((std::is_same<decltype(ilogb(Ambiguous())), Ambiguous>::value), "");  in test_ilogb()
1079     static_assert((std::is_same<decltype(lgamma((float)0)), float>::value), "");  in test_lgamma()
1080     static_assert((std::is_same<decltype(lgamma((bool)0)), double>::value), "");  in test_lgamma()
1081     static_assert((std::is_same<decltype(lgamma((unsigned short)0)), double>::value), "");  in test_lgamma()
1082     static_assert((std::is_same<decltype(lgamma((int)0)), double>::value), "");  in test_lgamma()
1083     static_assert((std::is_same<decltype(lgamma((unsigned int)0)), double>::value), "");  in test_lgamma()
1084     static_assert((std::is_same<decltype(lgamma((long)0)), double>::value), "");  in test_lgamma()
1085     static_assert((std::is_same<decltype(lgamma((unsigned long)0)), double>::value), "");  in test_lgamma()
1086     static_assert((std::is_same<decltype(lgamma((long long)0)), double>::value), "");  in test_lgamma()
1087     static_assert((std::is_same<decltype(lgamma((unsigned long long)0)), double>::value), "");  in test_lgamma()
1088     static_assert((std::is_same<decltype(lgamma((double)0)), double>::value), "");  in test_lgamma()
1089     static_assert((std::is_same<decltype(lgamma((long double)0)), long double>::value), "");  in test_lgamma()
1090     static_assert((std::is_same<decltype(lgammaf(0)), float>::value), "");  in test_lgamma()
1091     static_assert((std::is_same<decltype(lgammal(0)), long double>::value), "");  in test_lgamma()
1092     static_assert((std::is_same<decltype(lgamma(Ambiguous())), Ambiguous>::value), "");  in test_lgamma()
1098     static_assert((std::is_same<decltype(llrint((float)0)), long long>::value), "");  in test_llrint()
1099     static_assert((std::is_same<decltype(llrint((bool)0)), long long>::value), "");  in test_llrint()
1100     static_assert((std::is_same<decltype(llrint((unsigned short)0)), long long>::value), "");  in test_llrint()
1101     static_assert((std::is_same<decltype(llrint((int)0)), long long>::value), "");  in test_llrint()
1102     static_assert((std::is_same<decltype(llrint((unsigned int)0)), long long>::value), "");  in test_llrint()
1103     static_assert((std::is_same<decltype(llrint((long)0)), long long>::value), "");  in test_llrint()
1104     static_assert((std::is_same<decltype(llrint((unsigned long)0)), long long>::value), "");  in test_llrint()
1105     static_assert((std::is_same<decltype(llrint((long long)0)), long long>::value), "");  in test_llrint()
1106     static_assert((std::is_same<decltype(llrint((unsigned long long)0)), long long>::value), "");  in test_llrint()
1107     static_assert((std::is_same<decltype(llrint((double)0)), long long>::value), "");  in test_llrint()
1108     static_assert((std::is_same<decltype(llrint((long double)0)), long long>::value), "");  in test_llrint()
1109     static_assert((std::is_same<decltype(llrintf(0)), long long>::value), "");  in test_llrint()
1110     static_assert((std::is_same<decltype(llrintl(0)), long long>::value), "");  in test_llrint()
1111     static_assert((std::is_same<decltype(llrint(Ambiguous())), Ambiguous>::value), "");  in test_llrint()
1117     static_assert((std::is_same<decltype(llround((float)0)), long long>::value), "");  in test_llround()
1118     static_assert((std::is_same<decltype(llround((bool)0)), long long>::value), "");  in test_llround()
1119     static_assert((std::is_same<decltype(llround((unsigned short)0)), long long>::value), "");  in test_llround()
1120     static_assert((std::is_same<decltype(llround((int)0)), long long>::value), "");  in test_llround()
1121     static_assert((std::is_same<decltype(llround((unsigned int)0)), long long>::value), "");  in test_llround()
1122     static_assert((std::is_same<decltype(llround((long)0)), long long>::value), "");  in test_llround()
1123     static_assert((std::is_same<decltype(llround((unsigned long)0)), long long>::value), "");  in test_llround()
1124     static_assert((std::is_same<decltype(llround((long long)0)), long long>::value), "");  in test_llround()
1125     static_assert((std::is_same<decltype(llround((unsigned long long)0)), long long>::value), "");  in test_llround()
1126     static_assert((std::is_same<decltype(llround((double)0)), long long>::value), "");  in test_llround()
1127     static_assert((std::is_same<decltype(llround((long double)0)), long long>::value), "");  in test_llround()
1128     static_assert((std::is_same<decltype(llroundf(0)), long long>::value), "");  in test_llround()
1129     static_assert((std::is_same<decltype(llroundl(0)), long long>::value), "");  in test_llround()
1130     static_assert((std::is_same<decltype(llround(Ambiguous())), Ambiguous>::value), "");  in test_llround()
1136     static_assert((std::is_same<decltype(log1p((float)0)), float>::value), "");  in test_log1p()
1137     static_assert((std::is_same<decltype(log1p((bool)0)), double>::value), "");  in test_log1p()
1138     static_assert((std::is_same<decltype(log1p((unsigned short)0)), double>::value), "");  in test_log1p()
1139     static_assert((std::is_same<decltype(log1p((int)0)), double>::value), "");  in test_log1p()
1140     static_assert((std::is_same<decltype(log1p((unsigned int)0)), double>::value), "");  in test_log1p()
1141     static_assert((std::is_same<decltype(log1p((long)0)), double>::value), "");  in test_log1p()
1142     static_assert((std::is_same<decltype(log1p((unsigned long)0)), double>::value), "");  in test_log1p()
1143     static_assert((std::is_same<decltype(log1p((long long)0)), double>::value), "");  in test_log1p()
1144     static_assert((std::is_same<decltype(log1p((unsigned long long)0)), double>::value), "");  in test_log1p()
1145     static_assert((std::is_same<decltype(log1p((double)0)), double>::value), "");  in test_log1p()
1146     static_assert((std::is_same<decltype(log1p((long double)0)), long double>::value), "");  in test_log1p()
1147     static_assert((std::is_same<decltype(log1pf(0)), float>::value), "");  in test_log1p()
1148     static_assert((std::is_same<decltype(log1pl(0)), long double>::value), "");  in test_log1p()
1149     static_assert((std::is_same<decltype(log1p(Ambiguous())), Ambiguous>::value), "");  in test_log1p()
1155     static_assert((std::is_same<decltype(log2((float)0)), float>::value), "");  in test_log2()
1156     static_assert((std::is_same<decltype(log2((bool)0)), double>::value), "");  in test_log2()
1157     static_assert((std::is_same<decltype(log2((unsigned short)0)), double>::value), "");  in test_log2()
1158     static_assert((std::is_same<decltype(log2((int)0)), double>::value), "");  in test_log2()
1159     static_assert((std::is_same<decltype(log2((unsigned int)0)), double>::value), "");  in test_log2()
1160     static_assert((std::is_same<decltype(log2((long)0)), double>::value), "");  in test_log2()
1161     static_assert((std::is_same<decltype(log2((unsigned long)0)), double>::value), "");  in test_log2()
1162     static_assert((std::is_same<decltype(log2((long long)0)), double>::value), "");  in test_log2()
1163     static_assert((std::is_same<decltype(log2((unsigned long long)0)), double>::value), "");  in test_log2()
1164     static_assert((std::is_same<decltype(log2((double)0)), double>::value), "");  in test_log2()
1165     static_assert((std::is_same<decltype(log2((long double)0)), long double>::value), "");  in test_log2()
1166     static_assert((std::is_same<decltype(log2f(0)), float>::value), "");  in test_log2()
1167     static_assert((std::is_same<decltype(log2l(0)), long double>::value), "");  in test_log2()
1168     static_assert((std::is_same<decltype(log2(Ambiguous())), Ambiguous>::value), "");  in test_log2()
1174     static_assert((std::is_same<decltype(logb((float)0)), float>::value), "");  in test_logb()
1175     static_assert((std::is_same<decltype(logb((bool)0)), double>::value), "");  in test_logb()
1176     static_assert((std::is_same<decltype(logb((unsigned short)0)), double>::value), "");  in test_logb()
1177     static_assert((std::is_same<decltype(logb((int)0)), double>::value), "");  in test_logb()
1178     static_assert((std::is_same<decltype(logb((unsigned int)0)), double>::value), "");  in test_logb()
1179     static_assert((std::is_same<decltype(logb((long)0)), double>::value), "");  in test_logb()
1180     static_assert((std::is_same<decltype(logb((unsigned long)0)), double>::value), "");  in test_logb()
1181     static_assert((std::is_same<decltype(logb((long long)0)), double>::value), "");  in test_logb()
1182     static_assert((std::is_same<decltype(logb((unsigned long long)0)), double>::value), "");  in test_logb()
1183     static_assert((std::is_same<decltype(logb((double)0)), double>::value), "");  in test_logb()
1184     static_assert((std::is_same<decltype(logb((long double)0)), long double>::value), "");  in test_logb()
1185     static_assert((std::is_same<decltype(logbf(0)), float>::value), "");  in test_logb()
1186     static_assert((std::is_same<decltype(logbl(0)), long double>::value), "");  in test_logb()
1187     static_assert((std::is_same<decltype(logb(Ambiguous())), Ambiguous>::value), "");  in test_logb()
1193     static_assert((std::is_same<decltype(lrint((float)0)), long>::value), "");  in test_lrint()
1194     static_assert((std::is_same<decltype(lrint((bool)0)), long>::value), "");  in test_lrint()
1195     static_assert((std::is_same<decltype(lrint((unsigned short)0)), long>::value), "");  in test_lrint()
1196     static_assert((std::is_same<decltype(lrint((int)0)), long>::value), "");  in test_lrint()
1197     static_assert((std::is_same<decltype(lrint((unsigned int)0)), long>::value), "");  in test_lrint()
1198     static_assert((std::is_same<decltype(lrint((long)0)), long>::value), "");  in test_lrint()
1199     static_assert((std::is_same<decltype(lrint((unsigned long)0)), long>::value), "");  in test_lrint()
1200     static_assert((std::is_same<decltype(lrint((long long)0)), long>::value), "");  in test_lrint()
1201     static_assert((std::is_same<decltype(lrint((unsigned long long)0)), long>::value), "");  in test_lrint()
1202     static_assert((std::is_same<decltype(lrint((double)0)), long>::value), "");  in test_lrint()
1203     static_assert((std::is_same<decltype(lrint((long double)0)), long>::value), "");  in test_lrint()
1204     static_assert((std::is_same<decltype(lrintf(0)), long>::value), "");  in test_lrint()
1205     static_assert((std::is_same<decltype(lrintl(0)), long>::value), "");  in test_lrint()
1206     static_assert((std::is_same<decltype(lrint(Ambiguous())), Ambiguous>::value), "");  in test_lrint()
1212     static_assert((std::is_same<decltype(lround((float)0)), long>::value), "");  in test_lround()
1213     static_assert((std::is_same<decltype(lround((bool)0)), long>::value), "");  in test_lround()
1214     static_assert((std::is_same<decltype(lround((unsigned short)0)), long>::value), "");  in test_lround()
1215     static_assert((std::is_same<decltype(lround((int)0)), long>::value), "");  in test_lround()
1216     static_assert((std::is_same<decltype(lround((unsigned int)0)), long>::value), "");  in test_lround()
1217     static_assert((std::is_same<decltype(lround((long)0)), long>::value), "");  in test_lround()
1218     static_assert((std::is_same<decltype(lround((unsigned long)0)), long>::value), "");  in test_lround()
1219     static_assert((std::is_same<decltype(lround((long long)0)), long>::value), "");  in test_lround()
1220     static_assert((std::is_same<decltype(lround((unsigned long long)0)), long>::value), "");  in test_lround()
1221     static_assert((std::is_same<decltype(lround((double)0)), long>::value), "");  in test_lround()
1222     static_assert((std::is_same<decltype(lround((long double)0)), long>::value), "");  in test_lround()
1223     static_assert((std::is_same<decltype(lroundf(0)), long>::value), "");  in test_lround()
1224     static_assert((std::is_same<decltype(lroundl(0)), long>::value), "");  in test_lround()
1225     static_assert((std::is_same<decltype(lround(Ambiguous())), Ambiguous>::value), "");  in test_lround()
1231     static_assert((std::is_same<decltype(nan("")), double>::value), "");  in test_nan()
1232     static_assert((std::is_same<decltype(nanf("")), float>::value), "");  in test_nan()
1233     static_assert((std::is_same<decltype(nanl("")), long double>::value), "");  in test_nan()
1238     static_assert((std::is_same<decltype(nearbyint((float)0)), float>::value), "");  in test_nearbyint()
1239     static_assert((std::is_same<decltype(nearbyint((bool)0)), double>::value), "");  in test_nearbyint()
1240     static_assert((std::is_same<decltype(nearbyint((unsigned short)0)), double>::value), "");  in test_nearbyint()
1241     static_assert((std::is_same<decltype(nearbyint((int)0)), double>::value), "");  in test_nearbyint()
1242     static_assert((std::is_same<decltype(nearbyint((unsigned int)0)), double>::value), "");  in test_nearbyint()
1243     static_assert((std::is_same<decltype(nearbyint((long)0)), double>::value), "");  in test_nearbyint()
1244     static_assert((std::is_same<decltype(nearbyint((unsigned long)0)), double>::value), "");  in test_nearbyint()
1245     static_assert((std::is_same<decltype(nearbyint((long long)0)), double>::value), "");  in test_nearbyint()
1246     static_assert((std::is_same<decltype(nearbyint((unsigned long long)0)), double>::value), "");  in test_nearbyint()
1247     static_assert((std::is_same<decltype(nearbyint((double)0)), double>::value), "");  in test_nearbyint()
1248     static_assert((std::is_same<decltype(nearbyint((long double)0)), long double>::value), "");  in test_nearbyint()
1249     static_assert((std::is_same<decltype(nearbyintf(0)), float>::value), "");  in test_nearbyint()
1250     static_assert((std::is_same<decltype(nearbyintl(0)), long double>::value), "");  in test_nearbyint()
1251     static_assert((std::is_same<decltype(nearbyint(Ambiguous())), Ambiguous>::value), "");  in test_nearbyint()
1257     static_assert((std::is_same<decltype(nextafter((float)0, (float)0)), float>::value), "");  in test_nextafter()
1258     static_assert((std::is_same<decltype(nextafter((bool)0, (float)0)), double>::value), "");  in test_nextafter()
1259 …static_assert((std::is_same<decltype(nextafter((unsigned short)0, (double)0)), double>::value), ""…  in test_nextafter()
1260 …static_assert((std::is_same<decltype(nextafter((int)0, (long double)0)), long double>::value), "");  in test_nextafter()
1261 …  static_assert((std::is_same<decltype(nextafter((float)0, (unsigned int)0)), double>::value), "");  in test_nextafter()
1262     static_assert((std::is_same<decltype(nextafter((double)0, (long)0)), double>::value), "");  in test_nextafter()
1263 …ert((std::is_same<decltype(nextafter((long double)0, (unsigned long)0)), long double>::value), "");  in test_nextafter()
1264     static_assert((std::is_same<decltype(nextafter((int)0, (long long)0)), double>::value), "");  in test_nextafter()
1265 …static_assert((std::is_same<decltype(nextafter((int)0, (unsigned long long)0)), double>::value), "…  in test_nextafter()
1266     static_assert((std::is_same<decltype(nextafter((double)0, (double)0)), double>::value), "");  in test_nextafter()
1267 …ssert((std::is_same<decltype(nextafter((long double)0, (long double)0)), long double>::value), "");  in test_nextafter()
1268     static_assert((std::is_same<decltype(nextafter((float)0, (double)0)), double>::value), "");  in test_nextafter()
1269 …static_assert((std::is_same<decltype(nextafter((float)0, (long double)0)), long double>::value), "…  in test_nextafter()
1270 …static_assert((std::is_same<decltype(nextafter((double)0, (long double)0)), long double>::value), …  in test_nextafter()
1271     static_assert((std::is_same<decltype(nextafterf(0,0)), float>::value), "");  in test_nextafter()
1272     static_assert((std::is_same<decltype(nextafterl(0,0)), long double>::value), "");  in test_nextafter()
1273     static_assert((std::is_same<decltype(nextafter((int)0, (int)0)), double>::value), "");  in test_nextafter()
1274 …static_assert((std::is_same<decltype(nextafter(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_nextafter()
1280     static_assert((std::is_same<decltype(nexttoward((float)0, (long double)0)), float>::value), "");  in test_nexttoward()
1281     static_assert((std::is_same<decltype(nexttoward((bool)0, (long double)0)), double>::value), "");  in test_nexttoward()
1282 …assert((std::is_same<decltype(nexttoward((unsigned short)0, (long double)0)), double>::value), "");  in test_nexttoward()
1283     static_assert((std::is_same<decltype(nexttoward((int)0, (long double)0)), double>::value), "");  in test_nexttoward()
1284 …c_assert((std::is_same<decltype(nexttoward((unsigned int)0, (long double)0)), double>::value), "");  in test_nexttoward()
1285     static_assert((std::is_same<decltype(nexttoward((long)0, (long double)0)), double>::value), "");  in test_nexttoward()
1286 …_assert((std::is_same<decltype(nexttoward((unsigned long)0, (long double)0)), double>::value), "");  in test_nexttoward()
1287 …static_assert((std::is_same<decltype(nexttoward((long long)0, (long double)0)), double>::value), "…  in test_nexttoward()
1288 …rt((std::is_same<decltype(nexttoward((unsigned long long)0, (long double)0)), double>::value), "");  in test_nexttoward()
1289 … static_assert((std::is_same<decltype(nexttoward((double)0, (long double)0)), double>::value), "");  in test_nexttoward()
1290 …sert((std::is_same<decltype(nexttoward((long double)0, (long double)0)), long double>::value), "");  in test_nexttoward()
1291     static_assert((std::is_same<decltype(nexttowardf(0, (long double)0)), float>::value), "");  in test_nexttoward()
1292     static_assert((std::is_same<decltype(nexttowardl(0, (long double)0)), long double>::value), "");  in test_nexttoward()
1293 …static_assert((std::is_same<decltype(nexttoward(Ambiguous(), Ambiguous())), Ambiguous>::value), ""…  in test_nexttoward()
1299     static_assert((std::is_same<decltype(remainder((float)0, (float)0)), float>::value), "");  in test_remainder()
1300     static_assert((std::is_same<decltype(remainder((bool)0, (float)0)), double>::value), "");  in test_remainder()
1301 …static_assert((std::is_same<decltype(remainder((unsigned short)0, (double)0)), double>::value), ""…  in test_remainder()
1302 …static_assert((std::is_same<decltype(remainder((int)0, (long double)0)), long double>::value), "");  in test_remainder()
1303 …  static_assert((std::is_same<decltype(remainder((float)0, (unsigned int)0)), double>::value), "");  in test_remainder()
1304     static_assert((std::is_same<decltype(remainder((double)0, (long)0)), double>::value), "");  in test_remainder()
1305 …ert((std::is_same<decltype(remainder((long double)0, (unsigned long)0)), long double>::value), "");  in test_remainder()
1306     static_assert((std::is_same<decltype(remainder((int)0, (long long)0)), double>::value), "");  in test_remainder()
1307 …static_assert((std::is_same<decltype(remainder((int)0, (unsigned long long)0)), double>::value), "…  in test_remainder()
1308     static_assert((std::is_same<decltype(remainder((double)0, (double)0)), double>::value), "");  in test_remainder()
1309 …ssert((std::is_same<decltype(remainder((long double)0, (long double)0)), long double>::value), "");  in test_remainder()
1310     static_assert((std::is_same<decltype(remainder((float)0, (double)0)), double>::value), "");  in test_remainder()
1311 …static_assert((std::is_same<decltype(remainder((float)0, (long double)0)), long double>::value), "…  in test_remainder()
1312 …static_assert((std::is_same<decltype(remainder((double)0, (long double)0)), long double>::value), …  in test_remainder()
1313     static_assert((std::is_same<decltype(remainderf(0,0)), float>::value), "");  in test_remainder()
1314     static_assert((std::is_same<decltype(remainderl(0,0)), long double>::value), "");  in test_remainder()
1315     static_assert((std::is_same<decltype(remainder((int)0, (int)0)), double>::value), "");  in test_remainder()
1316 …static_assert((std::is_same<decltype(remainder(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_remainder()
1323     static_assert((std::is_same<decltype(remquo((float)0, (float)0, &ip)), float>::value), "");  in test_remquo()
1324     static_assert((std::is_same<decltype(remquo((bool)0, (float)0, &ip)), double>::value), "");  in test_remquo()
1325 …static_assert((std::is_same<decltype(remquo((unsigned short)0, (double)0, &ip)), double>::value), …  in test_remquo()
1326 …static_assert((std::is_same<decltype(remquo((int)0, (long double)0, &ip)), long double>::value), "…  in test_remquo()
1327 …static_assert((std::is_same<decltype(remquo((float)0, (unsigned int)0, &ip)), double>::value), "");  in test_remquo()
1328     static_assert((std::is_same<decltype(remquo((double)0, (long)0, &ip)), double>::value), "");  in test_remquo()
1329 …t((std::is_same<decltype(remquo((long double)0, (unsigned long)0, &ip)), long double>::value), "");  in test_remquo()
1330     static_assert((std::is_same<decltype(remquo((int)0, (long long)0, &ip)), double>::value), "");  in test_remquo()
1331 …ic_assert((std::is_same<decltype(remquo((int)0, (unsigned long long)0, &ip)), double>::value), "");  in test_remquo()
1332     static_assert((std::is_same<decltype(remquo((double)0, (double)0, &ip)), double>::value), "");  in test_remquo()
1333 …ert((std::is_same<decltype(remquo((long double)0, (long double)0, &ip)), long double>::value), "");  in test_remquo()
1334     static_assert((std::is_same<decltype(remquo((float)0, (double)0, &ip)), double>::value), "");  in test_remquo()
1335 …ic_assert((std::is_same<decltype(remquo((float)0, (long double)0, &ip)), long double>::value), "");  in test_remquo()
1336 …c_assert((std::is_same<decltype(remquo((double)0, (long double)0, &ip)), long double>::value), "");  in test_remquo()
1337     static_assert((std::is_same<decltype(remquof(0,0, &ip)), float>::value), "");  in test_remquo()
1338     static_assert((std::is_same<decltype(remquol(0,0, &ip)), long double>::value), "");  in test_remquo()
1339     static_assert((std::is_same<decltype(remquo((int)0, (int)0, &ip)), double>::value), "");  in test_remquo()
1340 …static_assert((std::is_same<decltype(remquo(Ambiguous(), Ambiguous(), &ip)), Ambiguous>::value), "…  in test_remquo()
1346     static_assert((std::is_same<decltype(rint((float)0)), float>::value), "");  in test_rint()
1347     static_assert((std::is_same<decltype(rint((bool)0)), double>::value), "");  in test_rint()
1348     static_assert((std::is_same<decltype(rint((unsigned short)0)), double>::value), "");  in test_rint()
1349     static_assert((std::is_same<decltype(rint((int)0)), double>::value), "");  in test_rint()
1350     static_assert((std::is_same<decltype(rint((unsigned int)0)), double>::value), "");  in test_rint()
1351     static_assert((std::is_same<decltype(rint((long)0)), double>::value), "");  in test_rint()
1352     static_assert((std::is_same<decltype(rint((unsigned long)0)), double>::value), "");  in test_rint()
1353     static_assert((std::is_same<decltype(rint((long long)0)), double>::value), "");  in test_rint()
1354     static_assert((std::is_same<decltype(rint((unsigned long long)0)), double>::value), "");  in test_rint()
1355     static_assert((std::is_same<decltype(rint((double)0)), double>::value), "");  in test_rint()
1356     static_assert((std::is_same<decltype(rint((long double)0)), long double>::value), "");  in test_rint()
1357     static_assert((std::is_same<decltype(rintf(0)), float>::value), "");  in test_rint()
1358     static_assert((std::is_same<decltype(rintl(0)), long double>::value), "");  in test_rint()
1359     static_assert((std::is_same<decltype(rint(Ambiguous())), Ambiguous>::value), "");  in test_rint()
1365     static_assert((std::is_same<decltype(round((float)0)), float>::value), "");  in test_round()
1366     static_assert((std::is_same<decltype(round((bool)0)), double>::value), "");  in test_round()
1367     static_assert((std::is_same<decltype(round((unsigned short)0)), double>::value), "");  in test_round()
1368     static_assert((std::is_same<decltype(round((int)0)), double>::value), "");  in test_round()
1369     static_assert((std::is_same<decltype(round((unsigned int)0)), double>::value), "");  in test_round()
1370     static_assert((std::is_same<decltype(round((long)0)), double>::value), "");  in test_round()
1371     static_assert((std::is_same<decltype(round((unsigned long)0)), double>::value), "");  in test_round()
1372     static_assert((std::is_same<decltype(round((long long)0)), double>::value), "");  in test_round()
1373     static_assert((std::is_same<decltype(round((unsigned long long)0)), double>::value), "");  in test_round()
1374     static_assert((std::is_same<decltype(round((double)0)), double>::value), "");  in test_round()
1375     static_assert((std::is_same<decltype(round((long double)0)), long double>::value), "");  in test_round()
1376     static_assert((std::is_same<decltype(roundf(0)), float>::value), "");  in test_round()
1377     static_assert((std::is_same<decltype(roundl(0)), long double>::value), "");  in test_round()
1378     static_assert((std::is_same<decltype(round(Ambiguous())), Ambiguous>::value), "");  in test_round()
1384     static_assert((std::is_same<decltype(scalbln((float)0, (long)0)), float>::value), "");  in test_scalbln()
1385     static_assert((std::is_same<decltype(scalbln((bool)0, (long)0)), double>::value), "");  in test_scalbln()
1386     static_assert((std::is_same<decltype(scalbln((unsigned short)0, (long)0)), double>::value), "");  in test_scalbln()
1387     static_assert((std::is_same<decltype(scalbln((int)0, (long)0)), double>::value), "");  in test_scalbln()
1388     static_assert((std::is_same<decltype(scalbln((unsigned int)0, (long)0)), double>::value), "");  in test_scalbln()
1389     static_assert((std::is_same<decltype(scalbln((long)0, (long)0)), double>::value), "");  in test_scalbln()
1390     static_assert((std::is_same<decltype(scalbln((unsigned long)0, (long)0)), double>::value), "");  in test_scalbln()
1391     static_assert((std::is_same<decltype(scalbln((long long)0, (long)0)), double>::value), "");  in test_scalbln()
1392 …static_assert((std::is_same<decltype(scalbln((unsigned long long)0, (long)0)), double>::value), ""…  in test_scalbln()
1393     static_assert((std::is_same<decltype(scalbln((double)0, (long)0)), double>::value), "");  in test_scalbln()
1394 … static_assert((std::is_same<decltype(scalbln((long double)0, (long)0)), long double>::value), "");  in test_scalbln()
1395     static_assert((std::is_same<decltype(scalblnf(0, (long)0)), float>::value), "");  in test_scalbln()
1396     static_assert((std::is_same<decltype(scalblnl(0, (long)0)), long double>::value), "");  in test_scalbln()
1397 …  static_assert((std::is_same<decltype(scalbln(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_scalbln()
1403     static_assert((std::is_same<decltype(scalbn((float)0, (int)0)), float>::value), "");  in test_scalbn()
1404     static_assert((std::is_same<decltype(scalbn((bool)0, (int)0)), double>::value), "");  in test_scalbn()
1405     static_assert((std::is_same<decltype(scalbn((unsigned short)0, (int)0)), double>::value), "");  in test_scalbn()
1406     static_assert((std::is_same<decltype(scalbn((int)0, (int)0)), double>::value), "");  in test_scalbn()
1407     static_assert((std::is_same<decltype(scalbn((unsigned int)0, (int)0)), double>::value), "");  in test_scalbn()
1408     static_assert((std::is_same<decltype(scalbn((long)0, (int)0)), double>::value), "");  in test_scalbn()
1409     static_assert((std::is_same<decltype(scalbn((unsigned long)0, (int)0)), double>::value), "");  in test_scalbn()
1410     static_assert((std::is_same<decltype(scalbn((long long)0, (int)0)), double>::value), "");  in test_scalbn()
1411 … static_assert((std::is_same<decltype(scalbn((unsigned long long)0, (int)0)), double>::value), "");  in test_scalbn()
1412     static_assert((std::is_same<decltype(scalbn((double)0, (int)0)), double>::value), "");  in test_scalbn()
1413     static_assert((std::is_same<decltype(scalbn((long double)0, (int)0)), long double>::value), "");  in test_scalbn()
1414     static_assert((std::is_same<decltype(scalbnf(0, (int)0)), float>::value), "");  in test_scalbn()
1415     static_assert((std::is_same<decltype(scalbnl(0, (int)0)), long double>::value), "");  in test_scalbn()
1416     static_assert((std::is_same<decltype(scalbn(Ambiguous(), Ambiguous())), Ambiguous>::value), "");  in test_scalbn()
1422     static_assert((std::is_same<decltype(tgamma((float)0)), float>::value), "");  in test_tgamma()
1423     static_assert((std::is_same<decltype(tgamma((bool)0)), double>::value), "");  in test_tgamma()
1424     static_assert((std::is_same<decltype(tgamma((unsigned short)0)), double>::value), "");  in test_tgamma()
1425     static_assert((std::is_same<decltype(tgamma((int)0)), double>::value), "");  in test_tgamma()
1426     static_assert((std::is_same<decltype(tgamma((unsigned int)0)), double>::value), "");  in test_tgamma()
1427     static_assert((std::is_same<decltype(tgamma((long)0)), double>::value), "");  in test_tgamma()
1428     static_assert((std::is_same<decltype(tgamma((unsigned long)0)), double>::value), "");  in test_tgamma()
1429     static_assert((std::is_same<decltype(tgamma((long long)0)), double>::value), "");  in test_tgamma()
1430     static_assert((std::is_same<decltype(tgamma((unsigned long long)0)), double>::value), "");  in test_tgamma()
1431     static_assert((std::is_same<decltype(tgamma((double)0)), double>::value), "");  in test_tgamma()
1432     static_assert((std::is_same<decltype(tgamma((long double)0)), long double>::value), "");  in test_tgamma()
1433     static_assert((std::is_same<decltype(tgammaf(0)), float>::value), "");  in test_tgamma()
1434     static_assert((std::is_same<decltype(tgammal(0)), long double>::value), "");  in test_tgamma()
1435     static_assert((std::is_same<decltype(tgamma(Ambiguous())), Ambiguous>::value), "");  in test_tgamma()
1441     static_assert((std::is_same<decltype(trunc((float)0)), float>::value), "");  in test_trunc()
1442     static_assert((std::is_same<decltype(trunc((bool)0)), double>::value), "");  in test_trunc()
1443     static_assert((std::is_same<decltype(trunc((unsigned short)0)), double>::value), "");  in test_trunc()
1444     static_assert((std::is_same<decltype(trunc((int)0)), double>::value), "");  in test_trunc()
1445     static_assert((std::is_same<decltype(trunc((unsigned int)0)), double>::value), "");  in test_trunc()
1446     static_assert((std::is_same<decltype(trunc((long)0)), double>::value), "");  in test_trunc()
1447     static_assert((std::is_same<decltype(trunc((unsigned long)0)), double>::value), "");  in test_trunc()
1448     static_assert((std::is_same<decltype(trunc((long long)0)), double>::value), "");  in test_trunc()
1449     static_assert((std::is_same<decltype(trunc((unsigned long long)0)), double>::value), "");  in test_trunc()
1450     static_assert((std::is_same<decltype(trunc((double)0)), double>::value), "");  in test_trunc()
1451     static_assert((std::is_same<decltype(trunc((long double)0)), long double>::value), "");  in test_trunc()
1452     static_assert((std::is_same<decltype(truncf(0)), float>::value), "");  in test_trunc()
1453     static_assert((std::is_same<decltype(truncl(0)), long double>::value), "");  in test_trunc()
1454     static_assert((std::is_same<decltype(trunc(Ambiguous())), Ambiguous>::value), "");  in test_trunc()