Fix unused warnings.

[official-gcc/graphite-test-results.git] / gcc / testsuite / gcc.c-torture / compile / pr27341-1.c

extern double R_NaReal;
void z_atan2 (double _Complex * r, double _Complex * ccs)
{
    if (*ccs == 0)
        __imag__ *r = R_NaReal;
}