void test_scalbln()
{
static_assert((std::is_same<decltype(scalbln((double)0, (long)0)), double>::value), "");
static_assert((std::is_same<decltype(scalblnf(0, (long)0)), float>::value), "");
static_assert((std::is_same<decltype(scalblnl(0, (long)0)), long double>::value), "");
assert(scalbln(1, 1) == 2);
}
void testValues() {
f = 2;
double result;
result = scalbln(5.0, 3);
// assert result = 5.0 * \pow(FLT_RADIX, 3.0);
result = scalbln(1.2, 8);
// assert result = 1.2 * \pow(FLT_RADIX, 8.3);
result = scalbln(DBL_MAX, INT_MAX);
// assert result == HUGE_VAL;
// assert (math_errhandling & MATH_ERRNO) ==> (errno == ERANGE);
//@ assert f == 2;
//@ assert vacuous: \false;
}
static void
F(compile_test) (void)
{
TYPE a, b, c = 1.0;
complex TYPE d;
int i;
int saved_count;
long int j;
long long int k;
a = cos (cos (x));
b = acos (acos (a));
a = sin (sin (x));
b = asin (asin (a));
a = tan (tan (x));
b = atan (atan (a));
c = atan2 (atan2 (a, c), atan2 (b, x));
a = cosh (cosh (x));
b = acosh (acosh (a));
a = sinh (sinh (x));
b = asinh (asinh (a));
a = tanh (tanh (x));
b = atanh (atanh (a));
a = exp (exp (x));
b = log (log (a));
a = log10 (log10 (x));
b = ldexp (ldexp (a, 1), 5);
a = frexp (frexp (x, &i), &i);
b = expm1 (expm1 (a));
a = log1p (log1p (x));
b = logb (logb (a));
a = exp2 (exp2 (x));
b = log2 (log2 (a));
a = pow (pow (x, a), pow (c, b));
b = sqrt (sqrt (a));
a = hypot (hypot (x, b), hypot (c, a));
b = cbrt (cbrt (a));
a = ceil (ceil (x));
b = fabs (fabs (a));
a = floor (floor (x));
b = fmod (fmod (a, b), fmod (c, x));
a = nearbyint (nearbyint (x));
b = round (round (a));
a = trunc (trunc (x));
b = remquo (remquo (a, b, &i), remquo (c, x, &i), &i);
j = lrint (x) + lround (a);
k = llrint (b) + llround (c);
a = erf (erf (x));
b = erfc (erfc (a));
a = tgamma (tgamma (x));
b = lgamma (lgamma (a));
a = rint (rint (x));
b = nextafter (nextafter (a, b), nextafter (c, x));
a = nextdown (nextdown (a));
b = nexttoward (nexttoward (x, a), c);
a = nextup (nextup (a));
b = remainder (remainder (a, b), remainder (c, x));
a = scalb (scalb (x, a), (TYPE) (6));
k = scalbn (a, 7) + scalbln (c, 10l);
i = ilogb (x);
j = llogb (x);
a = fdim (fdim (x, a), fdim (c, b));
b = fmax (fmax (a, x), fmax (c, b));
a = fmin (fmin (x, a), fmin (c, b));
b = fma (sin (a), sin (x), sin (c));
a = totalorder (totalorder (x, b), totalorder (c, x));
b = totalordermag (totalordermag (x, a), totalordermag (c, x));
#ifdef TEST_INT
a = atan2 (i, b);
b = remquo (i, a, &i);
c = fma (i, b, i);
a = pow (i, c);
#endif
x = a + b + c + i + j + k;
saved_count = count;
if (ccount != 0)
ccount = -10000;
d = cos (cos (z));
z = acos (acos (d));
d = sin (sin (z));
z = asin (asin (d));
d = tan (tan (z));
z = atan (atan (d));
d = cosh (cosh (z));
z = acosh (acosh (d));
d = sinh (sinh (z));
z = asinh (asinh (d));
d = tanh (tanh (z));
z = atanh (atanh (d));
d = exp (exp (z));
z = log (log (d));
d = sqrt (sqrt (z));
z = conj (conj (d));
d = fabs (conj (a));
z = pow (pow (a, d), pow (b, z));
d = cproj (cproj (z));
z += fabs (cproj (a));
a = carg (carg (z));
b = creal (creal (d));
c = cimag (cimag (z));
x += a + b + c + i + j + k;
z += d;
if (saved_count != count)
count = -10000;
if (0)
{
a = cos (y);
a = acos (y);
a = sin (y);
a = asin (y);
a = tan (y);
a = atan (y);
a = atan2 (y, y);
a = cosh (y);
a = acosh (y);
a = sinh (y);
a = asinh (y);
a = tanh (y);
a = atanh (y);
a = exp (y);
a = log (y);
a = log10 (y);
a = ldexp (y, 5);
a = frexp (y, &i);
a = expm1 (y);
a = log1p (y);
a = logb (y);
a = exp2 (y);
a = log2 (y);
a = pow (y, y);
a = sqrt (y);
a = hypot (y, y);
a = cbrt (y);
a = ceil (y);
a = fabs (y);
a = floor (y);
a = fmod (y, y);
a = nearbyint (y);
a = round (y);
a = trunc (y);
a = remquo (y, y, &i);
j = lrint (y) + lround (y);
k = llrint (y) + llround (y);
a = erf (y);
a = erfc (y);
a = tgamma (y);
a = lgamma (y);
a = rint (y);
a = nextafter (y, y);
a = nexttoward (y, y);
a = remainder (y, y);
a = scalb (y, (const TYPE) (6));
k = scalbn (y, 7) + scalbln (y, 10l);
i = ilogb (y);
j = llogb (y);
a = fdim (y, y);
a = fmax (y, y);
a = fmin (y, y);
a = fma (y, y, y);
a = totalorder (y, y);
a = totalordermag (y, y);
#ifdef TEST_INT
a = atan2 (i, y);
a = remquo (i, y, &i);
a = fma (i, y, i);
a = pow (i, y);
#endif
d = cos ((const complex TYPE) z);
d = acos ((const complex TYPE) z);
d = sin ((const complex TYPE) z);
d = asin ((const complex TYPE) z);
d = tan ((const complex TYPE) z);
d = atan ((const complex TYPE) z);
d = cosh ((const complex TYPE) z);
d = acosh ((const complex TYPE) z);
d = sinh ((const complex TYPE) z);
d = asinh ((const complex TYPE) z);
d = tanh ((const complex TYPE) z);
d = atanh ((const complex TYPE) z);
d = exp ((const complex TYPE) z);
d = log ((const complex TYPE) z);
d = sqrt ((const complex TYPE) z);
d = pow ((const complex TYPE) z, (const complex TYPE) z);
d = fabs ((const complex TYPE) z);
d = carg ((const complex TYPE) z);
d = creal ((const complex TYPE) z);
d = cimag ((const complex TYPE) z);
d = conj ((const complex TYPE) z);
d = cproj ((const complex TYPE) z);
}
}
sl_def(do_test, void)
{
#define x values[p].d
#define xf values[p].f
#define y values[p+1].d
#define yf values[p+1].f
#define n values[p+2].i
#define nl values[p+2].l
#define call1(F) \
values[p].desc = #F; \
values[p].d = F(x); \
++p; \
values[p].desc = #F "f"; \
values[p].f = F ## f (xf); \
++p
#define call1i(F) \
values[p].desc = #F; \
values[p].i = F(x); \
++p
#define call2(F) \
values[p].desc = #F; \
values[p].d = F(x, y); \
p += 2; \
values[p].desc = #F "f"; \
values[p].f = F ## f (xf, yf); \
p += 2
#define call2i(F) \
values[p].desc = #F; \
values[p].i = F(x, y); \
p += 2; \
values[p].desc = #F "f"; \
values[p].i = F(xf, yf); \
p += 2
/* classify */
call1i(fpclassify);
call1i(signbit);
call1i(isfinite);
call1i(isnormal);
call1i(isnan);
call1i(isinf);
/* trig */
call1(acos);
call1(asin);
call1(atan);
call2(atan2);
call1(cos);
call1(sin);
call1(tan);
/* hyperbolic */
call1(acosh);
call1(asinh);
call1(atanh);
call1(cosh);
call1(sinh);
call1(tanh);
/* exp/log */
call1(exp);
call1(exp2);
call1(expm1);
values[p].desc = "frexp";
values[p].d = frexp(x, &values[p+1].i);
p += 2;
values[p].desc = "frexpf";
values[p].f = frexpf(xf, &values[p+1].i);
p += 2;
values[p].desc = "ilogb";
values[p].i = ilogb(x); p++;
values[p].desc = "ilogbf";
values[p].i = ilogbf(xf); p++;
values[p].desc = "ldexp";
values[p].d = ldexp(x, n); p+=3;
values[p].desc = "ldexpf";
values[p].f = ldexpf(xf, n); p+=3;
call1(log);
call1(log10);
call1(log1p);
call1(log2);
call1(logb);
values[p].desc = "modf";
values[p].d = modf(x, &y);
p += 2;
values[p].desc = "modff";
values[p].f = modff(xf, &yf);
p += 2;
values[p].desc = "scalbn";
values[p].d = scalbn(x, n); p+=3;
values[p].desc = "scalbnf";
values[p].f = scalbnf(xf, n); p+=3;
values[p].desc = "scalbln";
values[p].d = scalbln(x, nl); p+=3;
values[p].desc = "scalblnf";
values[p].f = scalblnf(xf, nl); p+=3;
/* power/abs */
call1(cbrt);
call1(fabs);
call2(hypot);
call2(pow);
call1(sqrt);
/* error/gamma */
call1(erf);
call1(erfc);
call1(lgamma);
call1(tgamma);
call1(ceil);
call1(floor);
call1(nearbyint);
call1(rint);
call1(lrint);
values[p].desc = "lrint";
values[p].l = lrint(x); p++;
values[p].desc = "lrintf";
values[p].l = lrintf(xf); p++;
values[p].desc = "llrint";
values[p].ll = llrint(x); p++;
values[p].desc = "llrintf";
values[p].ll = llrintf(xf); p++;
call1(round);
values[p].desc = "lround";
values[p].l = lround(x); p++;
values[p].desc = "lroundf";
values[p].l = lroundf(xf); p++;
values[p].desc = "llround";
values[p].ll = llround(x); p++;
values[p].desc = "llroundf";
values[p].ll = llroundf(xf); p++;
call1(trunc);
/* rem/mod */
call2(fmod);
call2(remainder);
values[p].desc = "remquo";
values[p].d = remquo(x, y, &values[p+1].i); p+=2;
values[p].desc = "remquof";
values[p].f = remquof(xf, yf, &values[p+1].i); p+=2;
call2(copysign);
/* nan */
values[p].desc = "nan";
values[p].d = nan(""); ++p;
values[p].desc = "nanf";
values[p].f = nanf(""); ++p;
call2(nextafter);
/* min/max/dim */
call2(fdim);
call2(fmax);
call2(fmin);
values[p].desc = "fma";
values[p].d = fma(x, y, values[p+2].d); p+=3;
values[p].desc = "fmaf";
values[p].d = fmaf(xf, yf, values[p+2].f); p+=3;
/* comp */
call2i(isgreater);
call2i(isgreaterequal);
call2i(isless);
call2i(islessequal);
call2i(islessgreater);
call2i(isunordered);
#undef x
#undef xf
#undef y
#undef n
}
CAMLprim value math_scalbln(value x, value y) {
CAMLparam2(x, y);
CAMLreturn(caml_copy_double(scalbln(Double_val(x), Int64_val(y))));
}
void runSuccess() {
scalbln(1.0, 1);
scalbln(0.0, 0);
scalbln(-1.0, -1);
scalbln(anydouble(), anyint());
}
void
domath (void)
{
#ifndef NO_DOUBLE
double f1;
double f2;
int i1;
f1 = acos (0.0);
fprintf( stdout, "acos : %f\n", f1);
f1 = acosh (0.0);
fprintf( stdout, "acosh : %f\n", f1);
f1 = asin (1.0);
fprintf( stdout, "asin : %f\n", f1);
f1 = asinh (1.0);
fprintf( stdout, "asinh : %f\n", f1);
f1 = atan (M_PI_4);
fprintf( stdout, "atan : %f\n", f1);
f1 = atan2 (2.3, 2.3);
fprintf( stdout, "atan2 : %f\n", f1);
f1 = atanh (1.0);
fprintf( stdout, "atanh : %f\n", f1);
f1 = cbrt (27.0);
fprintf( stdout, "cbrt : %f\n", f1);
f1 = ceil (3.5);
fprintf( stdout, "ceil : %f\n", f1);
f1 = copysign (3.5, -2.5);
fprintf( stdout, "copysign : %f\n", f1);
f1 = cos (M_PI_2);
fprintf( stdout, "cos : %f\n", f1);
f1 = cosh (M_PI_2);
fprintf( stdout, "cosh : %f\n", f1);
f1 = erf (42.0);
fprintf( stdout, "erf : %f\n", f1);
f1 = erfc (42.0);
fprintf( stdout, "erfc : %f\n", f1);
f1 = exp (0.42);
fprintf( stdout, "exp : %f\n", f1);
f1 = exp2 (0.42);
fprintf( stdout, "exp2 : %f\n", f1);
f1 = expm1 (0.00042);
fprintf( stdout, "expm1 : %f\n", f1);
f1 = fabs (-1.123);
fprintf( stdout, "fabs : %f\n", f1);
f1 = fdim (1.123, 2.123);
fprintf( stdout, "fdim : %f\n", f1);
f1 = floor (0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = floor (-0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = fma (2.1, 2.2, 3.01);
fprintf( stdout, "fma : %f\n", f1);
f1 = fmax (-0.42, 0.42);
fprintf( stdout, "fmax : %f\n", f1);
f1 = fmin (-0.42, 0.42);
fprintf( stdout, "fmin : %f\n", f1);
f1 = fmod (42.0, 3.0);
fprintf( stdout, "fmod : %f\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexp (42.0, &i1);
fprintf( stdout, "frexp : %f\n", f1);
f1 = hypot (42.0, 42.0);
fprintf( stdout, "hypot : %f\n", f1);
i1 = ilogb (42.0);
fprintf( stdout, "ilogb : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0 (1.2);
fprintf( stdout, "j0 : %f\n", f1);
f1 = j1 (1.2);
fprintf( stdout, "j1 : %f\n", f1);
f1 = jn (2,1.2);
fprintf( stdout, "jn : %f\n", f1);
f1 = ldexp (1.2,3);
fprintf( stdout, "ldexp : %f\n", f1);
f1 = lgamma (42.0);
fprintf( stdout, "lgamma : %f\n", f1);
f1 = llrint (-0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llrint (0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = llround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = log (42.0);
fprintf( stdout, "log : %f\n", f1);
f1 = log10 (42.0);
fprintf( stdout, "log10 : %f\n", f1);
f1 = log1p (42.0);
fprintf( stdout, "log1p : %f\n", f1);
f1 = log2 (42.0);
fprintf( stdout, "log2 : %f\n", f1);
f1 = logb (42.0);
fprintf( stdout, "logb : %f\n", f1);
f1 = lrint (-0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lrint (0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = lround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = modf (42.0,&f2);
fprintf( stdout, "lmodf : %f\n", f1);
f1 = nan ("");
fprintf( stdout, "nan : %f\n", f1);
f1 = nearbyint (1.5);
fprintf( stdout, "nearbyint : %f\n", f1);
f1 = nextafter (1.5,2.0);
fprintf( stdout, "nextafter : %f\n", f1);
f1 = pow (3.01, 2.0);
fprintf( stdout, "pow : %f\n", f1);
f1 = remainder (3.01,2.0);
fprintf( stdout, "remainder : %f\n", f1);
f1 = remquo (29.0,3.0,&i1);
fprintf( stdout, "remquo : %f\n", f1);
f1 = rint (0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = rint (-0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = round (0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = round (-0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = scalbln (1.2,3);
fprintf( stdout, "scalbln : %f\n", f1);
f1 = scalbn (1.2,3);
fprintf( stdout, "scalbn : %f\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sin (M_PI_4);
fprintf( stdout, "sin : %f\n", f1);
f1 = sinh (M_PI_4);
fprintf( stdout, "sinh : %f\n", f1);
f1 = sqrt (9.0);
fprintf( stdout, "sqrt : %f\n", f1);
f1 = tan (M_PI_4);
fprintf( stdout, "tan : %f\n", f1);
f1 = tanh (M_PI_4);
fprintf( stdout, "tanh : %f\n", f1);
f1 = tgamma (2.1);
fprintf( stdout, "tgamma : %f\n", f1);
f1 = trunc (3.5);
fprintf( stdout, "trunc : %f\n", f1);
f1 = y0 (1.2);
fprintf( stdout, "y0 : %f\n", f1);
f1 = y1 (1.2);
fprintf( stdout, "y1 : %f\n", f1);
f1 = yn (3,1.2);
fprintf( stdout, "yn : %f\n", f1);
#endif
}
int main(int argc, char *argv[])
{
double x = 0.0;
if (argv) x = scalbln((double) argc, 1);
return 0;
}
__device__ void double_precision_math_functions() {
int iX;
double fX, fY;
acos(1.0);
acosh(1.0);
asin(0.0);
asinh(0.0);
atan(0.0);
atan2(0.0, 1.0);
atanh(0.0);
cbrt(0.0);
ceil(0.0);
copysign(1.0, -2.0);
cos(0.0);
cosh(0.0);
cospi(0.0);
cyl_bessel_i0(0.0);
cyl_bessel_i1(0.0);
erf(0.0);
erfc(0.0);
erfcinv(2.0);
erfcx(0.0);
erfinv(1.0);
exp(0.0);
exp10(0.0);
exp2(0.0);
expm1(0.0);
fabs(1.0);
fdim(1.0, 0.0);
floor(0.0);
fma(1.0, 2.0, 3.0);
fmax(0.0, 0.0);
fmin(0.0, 0.0);
fmod(0.0, 1.0);
frexp(0.0, &iX);
hypot(1.0, 0.0);
ilogb(1.0);
isfinite(0.0);
isinf(0.0);
isnan(0.0);
j0(0.0);
j1(0.0);
jn(-1.0, 1.0);
ldexp(0.0, 0);
lgamma(1.0);
llrint(0.0);
llround(0.0);
log(1.0);
log10(1.0);
log1p(-1.0);
log2(1.0);
logb(1.0);
lrint(0.0);
lround(0.0);
modf(0.0, &fX);
nan("1");
nearbyint(0.0);
nextafter(0.0, 0.0);
fX = 1.0;
norm(1, &fX);
norm3d(1.0, 0.0, 0.0);
norm4d(1.0, 0.0, 0.0, 0.0);
normcdf(0.0);
normcdfinv(1.0);
pow(1.0, 0.0);
rcbrt(1.0);
remainder(2.0, 1.0);
remquo(1.0, 2.0, &iX);
rhypot(0.0, 1.0);
rint(1.0);
fX = 1.0;
rnorm(1, &fX);
rnorm3d(0.0, 0.0, 1.0);
rnorm4d(0.0, 0.0, 0.0, 1.0);
round(0.0);
rsqrt(1.0);
scalbln(0.0, 1);
scalbn(0.0, 1);
signbit(1.0);
sin(0.0);
sincos(0.0, &fX, &fY);
sincospi(0.0, &fX, &fY);
sinh(0.0);
sinpi(0.0);
sqrt(0.0);
tan(0.0);
tanh(0.0);
tgamma(2.0);
trunc(0.0);
y0(1.0);
y1(1.0);
yn(1, 1.0);
}
void
math (double d, int *ex, double *dp)
{
acos (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 8 } */
acosh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 10 } */
asin (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 12 } */
asinh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 14 } */
atan (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 16 } */
atanh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 18 } */
atan2 (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 20 } */
cbrt (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 22 } */
ceil (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 24 } */
copysign (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 26 } */
cos (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 28 } */
cosh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 30 } */
erf (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 32 } */
erfc (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 34 } */
exp (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 36 } */
exp2 (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 38 } */
expm1 (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 40 } */
fabs (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 42 } */
fdim (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 44 } */
floor (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 46 } */
fma (d, d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 48 } */
fmax (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 50 } */
fmin (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 52 } */
fmod (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 54 } */
frexp (d, ex); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 56 } */
hypot (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 58 } */
/* We don't generate the warning for ilogb. */
ilogb (d);
ldexp (d, *ex); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 62 } */
lgamma (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 64 } */
llrint (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 66 } */
llround (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 68 } */
log (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 70 } */
log10 (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 72 } */
log1p (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 74 } */
log2 (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 76 } */
logb (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 78 } */
lrint (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 80 } */
lround (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 82 } */
modf (d, dp); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 84 } */
nan (""); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 86 } */
nearbyint (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 88 } */
nextafter (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 90 } */
nexttoward (d, 20.0L); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 92 } */
pow (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 94 } */
remainder (d, d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 96 } */
remquo (d, d, ex); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 98 } */
rint (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 100 } */
round (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 102 } */
scalbln (d, 100L); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 104 } */
scalbn (d, 100); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 106 } */
sin (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 108 } */
sinh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 110 } */
sincos (d, dp, dp); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 112 } */
sqrt (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 114 } */
tan (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 116 } */
tanh (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 118 } */
tgamma (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 120 } */
trunc (d); /* { dg-warning "incompatible implicit" } */
/* { dg-message "include ..math.h.." "" { target *-*-* } 122 } */
}
TEST(math, scalbln) {
ASSERT_DOUBLE_EQ(12.0, scalbln(3.0, 2L));
}
static void xscalbln (xcomplex *z, int e) {
__real__(*z) = scalbln(__real__(*z), e);
__imag__(*z) = scalbln(__imag__(*z), e);
}
TEST(math, scalbln) {
ASSERT_FLOAT_EQ(12.0, scalbln(3.0, 2L));
}
double scalbn(double x, int n){
return scalbln(x, n);
}
double scalblnl( double x, long int n ) {
return (double)scalbln((double) x, n);
}
float scalblnf (float x, long _exp)
{
return (float) scalbln( (double)x, _exp );
}
long double scalblnl (long double x, long exp)
{
return (long double) scalbln( (double)x, exp );
}
