1! { dg-do run } 2program ishft_2 3 if ( ishftc(3, 2, 3) /= 5 ) call abort() 4 if ( ishftc(256+3, 2, 3) /= 256+5 ) call abort() 5 if ( ishftc(1_4, 31)+1 /= -huge(1_4) ) call abort() 6end program 7