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!{ dg-do run }
!{ dg-options "-fno-range-check" }
!{ dg-add-options ieee }
! PR19310 and PR19904, allow disabling range check during compile.
! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org>
program main
character(len=80) str
real, parameter :: zero=0, nan=0/zero
complex :: z = (-0.1,-2.2)/(0.0,0.0)
complex :: z2 = (0.1,1)/0
complex :: z3 = (1e35, -2e3)/1.234e-37
complex :: z4 = (1e-35, -2e-35)/1234e34
real :: a
a = exp(1000.0)
b = 1/exp(1000.0)
write(str,*) a
if (trim(adjustl(str)) .ne. 'Infinity') STOP 1
if (b .ne. 0.) STOP 2
write(str,*) -1.0/b
if (trim(adjustl(str)) .ne. '-Infinity') STOP 3
write(str,*) b/0.0
if (trim(adjustl(str)) .ne. 'NaN') STOP 4
write(str,*) 0.0/0.0
if (trim(adjustl(str)) .ne. 'NaN') STOP 5
write(str,*) 1.0/(-0.)
if (trim(adjustl(str)) .ne. '-Infinity') STOP 6
write(str,*) -2.0/0.
if (trim(adjustl(str)) .ne. '-Infinity') STOP 7
write(str,*) 3.0/0.
if (trim(adjustl(str)) .ne. 'Infinity') STOP 8
write(str,*) nan
if (trim(adjustl(str)) .ne. 'NaN') STOP 9
write(str,*) z
if (trim(adjustl(str)) .ne. '(NaN,NaN)') STOP 10
write(str,*) z2
if (trim(adjustl(str)) .ne. '(NaN,NaN)') STOP 11
write(str,*) z3
if (trim(adjustl(str)) .ne. '(Inf,-Inf)') STOP 12
write(str,*) z4
if (trim(adjustl(str)) .ne. '(0.00000000,-0.00000000)') STOP 13
end program main
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