flang/test/Semantics/intrinsics01.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 ! Check for semantic errors for DREAL, DIMAG, DCONJG intrinsics
   3
   4 subroutine s()
   5   real :: a
   6   complex(4) :: c4 ! test scalar
   7   complex(8) :: c8
   8   complex(16) :: c16(2) ! test array
   9
  10   !ERROR: Actual argument for 'a=' has bad type 'REAL(4)'
  11   print *, dreal(a)
  12
  13   print *, dreal(c4)
  14
  15   print *, dreal(c8)
  16
  17   print *, dreal(c16)
  18
  19   !ERROR: Actual argument for 'z=' has bad type 'REAL(4)'
  20   print *, dimag(a)
  21
  22   !ERROR: Actual argument for 'z=' has bad type or kind 'COMPLEX(4)'
  23   print *, dimag(c4)
  24
  25   print *, dimag(c8)
  26
  27   !ERROR: Actual argument for 'z=' has bad type or kind 'COMPLEX(16)'
  28   print *, dimag(c16)
  29
  30   !ERROR: Actual argument for 'z=' has bad type 'REAL(4)'
  31   print *, dconjg(a)
  32
  33   !ERROR: Actual argument for 'z=' has bad type or kind 'COMPLEX(4)'
  34   print *, dconjg(c4)
  35
  36   print *, dconjg(c8)
  37
  38   !ERROR: Actual argument for 'z=' has bad type or kind 'COMPLEX(16)'
  39   print *, dconjg(c16)
  40
  41 end subroutine