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/* { dg-do link } */
/* { dg-options "-O2 -ffast-math" } */
double cabs(__complex__ double);
float cabsf(__complex__ float);
long double cabsl(__complex__ long double);
void link_error (void);
void test(__complex__ double x)
{
if (cabs(x) != cabs(-x))
link_error();
if (cabs(x) != cabs(~x))
link_error();
}
void testf(__complex__ float x)
{
if (cabsf(x) != cabsf(-x))
link_error();
if (cabsf(x) != cabsf(~x))
link_error();
}
void testl(__complex__ long double x)
{
if (cabsl(x) != cabsl(-x))
link_error();
if (cabsl(x) != cabsl(~x))
link_error();
}
int main()
{
test(0.0);
testf(0.0);
testl(0.0);
return 0;
}
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