gcc/testsuite/gfortran.dg/boz_3.f90

   1 ! { dg-do run }
   2 ! { dg-options "-std=gnu" }
   3 ! Test that the BOZ constant on the RHS, which are of different KIND than
   4 ! the LHS, are correctly converted.
   5 !
   6 program boz
   7
   8    implicit none
   9
  10    integer(1), parameter :: b1 = b'000000000001111'
  11    integer(2), parameter :: b2 = b'00000000000000000111000011110000'
  12    integer(4), parameter :: &
  13    &  b4 = b'0000000000000000000000000000000001110000111100001111000011110000'
  14
  15    integer(1), parameter :: o1 = o'0012'
  16    integer(2), parameter :: o2 = o'0004321'
  17    integer(4), parameter :: o4 = o'0000000043210765'
  18
  19    integer(1), parameter :: z1 = z'0a'
  20    integer(2), parameter :: z2 = z'00ab'
  21    integer(4), parameter :: z4 = z'0000dead'
  22
  23    if (b1 /= 15_1) call abort
  24    if (b2 /= 28912_2) call abort
  25    if (b4 /= 1894838512_4) call abort
  26
  27    if (o1 /= 10_1) call abort
  28    if (o2 /= 2257_2) call abort
  29    if (o4 /= 9245173_4) call abort
  30
  31    if (z1 /= 10_1) call abort
  32    if (z2 /= 171_2) call abort
  33    if (z4 /= 57005_4) call abort
  34
  35 end program boz