diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/intrinsic_pack_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/intrinsic_pack_2.f90 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/intrinsic_pack_2.f90 b/gcc/testsuite/gfortran.dg/intrinsic_pack_2.f90 new file mode 100644 index 000000000..642cd5c1f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/intrinsic_pack_2.f90 @@ -0,0 +1,31 @@ +! { dg-do run } +! { dg-require-effective-target fortran_large_real } +! Take the pack intrinsic through its paces, with all types that are +! normally accessible. +program main + implicit none + integer,parameter :: k = selected_real_kind (precision (0.0_8) + 1) + integer :: i + real(kind=k), dimension(3,3) :: rk + real(kind=k), dimension(9) :: vrk + real(kind=k), dimension(9) :: rrk + complex(kind=k), dimension(3,3) :: ck + complex(kind=k), dimension(9) :: vck + complex(kind=k), dimension(9) :: rck + + vrk = (/(i+10,i=1,9)/) + rk = reshape((/1.0_k, -3.0_k, 2.1_k, -4.21_k, 1.2_k, 0.98_k, -1.2_k, & + & -7.1_k, -9.9_k, 0.3_k /), shape(rk)) + rrk = pack(rk,rk>0,vrk) + if (any(rrk /= (/ 1.0_k, 2.1_k, 1.2_k, 0.98_k, 15._k, 16._k, 17._k, & + & 18._k, 19._k /))) call abort + + vck = (/(i+10,i=1,9)/) + ck = reshape((/1.0_k, -3.0_k, 2.1_k, -4.21_k, 1.2_k, 0.98_k, -1.2_k, & + & -7.1_k, -9.9_k, 0.3_k /), shape(ck)) + rck = pack(ck,real(ck)>0,vck) + if (any(real(rck) /= (/ 1.0_k, 2.1_k, 1.2_k, 0.98_k, 15._k, 16._k, 17._k, & + & 18._k, 19._k /))) call abort + if (any(aimag(rck) /= 0)) call abort + +end program main |