gcc/testsuite/gfortran.dg/init_flag_3.f90

   1 ! { dg-do run }
   2 ! { dg-options "-finit-integer=-1 -finit-logical=false -finit-real=nan" }
   3 ! { dg-options "-mieee -finit-integer=-1 -finit-logical=false -finit-real=nan" { target sh*-*-* } }
   4
   5 program init_flag_3
   6   call real_test
   7   call logical_test
   8   call int_test
   9   call complex_test
  10 end program init_flag_3
  11
  12 ! Test some initializations for both implicitly and
  13 ! explicitly declared local variables.
  14 subroutine real_test
  15   real r1
  16   real r2(10)
  17   dimension r3(10,10)
  18   if (r1 .eq. r1) call abort
  19   if (r2(2) .eq. r2(2)) call abort
  20   if (r3(5,5) .eq. r3(5,5)) call abort
  21   if (r4 .eq. r4) call abort
  22 end subroutine real_test
  23
  24 subroutine logical_test
  25   logical l1
  26   logical l2(2)
  27   if (l1 .neqv. .false.) call abort
  28   if (l2(2) .neqv. .false.) call abort
  29 end subroutine logical_test
  30
  31 subroutine int_test
  32   integer i1
  33   integer i2(10)
  34   dimension i3(10,10)
  35   if (i1 /= -1) call abort
  36   if (i2(2) /= -1) call abort
  37   if (i3(5,5) /= -1) call abort
  38   if (i4 /= -1) call abort
  39 end subroutine int_test
  40
  41 subroutine complex_test
  42   complex c1
  43   complex c2(20,20)
  44   if (c1 .eq. c1) call abort
  45   if (c2(1,1) .eq. c2(1,1)) call abort
  46 end subroutine complex_test