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! { dg-do run }

! { dg-require-effective-target fortran_large_real }

! { dg-require-effective-target fortran_large_int }

!

! PR fortran/41711

!

! Check reading and writing of real(10/16) BOZ,

! which needs integer(16) support.

!

implicit none

character(len=256) :: str

integer,parameter :: xp = selected_real_kind (precision (0.0d0)+1)

real(xp)    :: r1,r2

complex(xp) :: z1,z2

r2 = 5.0_xp

r1 = 2.0_xp

! Real B(OZ)

write(str,'(b128)') r1

read (str,'(b128)') r2

if(r2 /= r1) call abort()

! Real (B)O(Z)

r2 = 5.0_xp

write(str,'(o126)') r1

read (str,'(o126)') r2

if(r2 /= r1) call abort()

! Real (BO)Z

r2 = 5.0_xp

write(str,'(z126)') r1

read (str,'(z126)') r2

if(r2 /= r1) call abort()

z2 = cmplx(5.0_xp,7.0_xp)

z1 = cmplx(2.0_xp,3.0_xp)

! Complex B(OZ)

write(str,'(2b128)') z1

read (str,'(2b128)') z2

if(z2 /= z1) call abort()

! Complex (B)O(Z)

z2 = cmplx(5.0_xp,7.0_xp)

write(str,'(2o126)') z1

read (str,'(2o126)') z2

if(z2 /= z1) call abort()

! Complex (BO)Z

z2 = cmplx(5.0_xp,7.0_xp)

write(str,'(2z126)') z1

read (str,'(2z126)') z2

if(z2 /= z1) call abort()

end