gcc/testsuite/gfortran.dg/any_all_1.f90

   1 ! { dg-do run }
   2 ! PR 34817 - the wrong library function was called,
   3 ! leading to garbage in the return value
   4 program main
   5   real, dimension(2,2) :: a
   6   logical(kind=4), dimension(2) :: b
   7   integer(kind=4), dimension(2) :: i
   8   equivalence (b,i)
   9   data a /1.0, 2.0, -0.1, -0.2 /
  10
  11   i = 16843009 ! Initialize i to put junk into b
  12   b = any(a>0.5,dim=1)
  13   if (b(2) .or. .not. b(1)) call abort
  14
  15   i = 16843009  ! Initialize i to put junk into b
  16   b = all(a>0.5,dim=1)
  17   if (b(2) .or. .not. b(1)) call abort
  18 end program main