Retro68/gcc/gcc/testsuite/gfortran.dg/no_range_check_1.f90
2018-12-28 16:30:48 +01:00

17 lines
367 B
Fortran

! { dg-do run }
! { dg-options "-fno-range-check -O0" }
!
! This testcase arose from PR 31262
integer :: a
integer(kind=8) :: b
a = -3
b = -huge(b) / 7
a = a ** 73
b = 7894_8 * b - 78941_8
if ((-3)**73 /= a) STOP 1
if (7894_8 * (-huge(b) / 7) - 78941_8 /= b) STOP 2
a = 1234789786453123
if (a - 1234789786453123 /= a - (-426244989)) STOP 3
end