1! { dg-do run } 2! { dg-options "-fno-range-check" } 3! { dg-require-effective-target fortran_real_16 } 4! { dg-require-effective-target fortran_integer_16 } 5! { dg-skip-if "" { "powerpc*le-*-*" } { "*" } { "" } } 6! PR47293 NAN not correctly read 7character(len=200) :: str 8real(16) :: r 9integer(16) :: k2 10integer(16), parameter :: quietnan = 170099645085600953110659059745250344960 11r = 1.0 12str = 'NAN' ; read(str,*) r 13k2 = transfer(r,k2) 14k2 = iand(k2, z'fff80000000000000000000000000000') 15if (k2.ne.quietnan) call abort 16end 17