flang/test/Evaluate/folding10.f90

   1 ! RUN: %python %S/test_folding.py %s %flang_fc1
   2 ! Tests folding of SHAPE(TRANSFER(...))
   3 ! Adjusted to allow for folding (or not) of TRANSFER().
   4
   5 module m
   6   integer :: j
   7   real :: a(3)
   8   logical, parameter :: test_size_v1 = size(shape(transfer(j, 0_1,size=4))) == 1
   9   logical, parameter :: test_size_v2 = all(shape(transfer(j, 0_1,size=4)) == [4])
  10   logical, parameter :: test_scalar_v1 = size(shape(transfer(j, 0_1))) == 0
  11   logical, parameter :: test_vector_v1 = size(shape(transfer(j, [0_1]))) == 1
  12   logical, parameter :: test_vector_v2 = all(shape(transfer(j, [0_1])) == [4])
  13   logical, parameter :: test_array_v1 = size(shape(transfer(j, reshape([0_1],[1,1])))) == 1
  14   logical, parameter :: test_array_v2 = all(shape(transfer(j, reshape([0_1],[1,1]))) == [4])
  15   logical, parameter :: test_array_v3 = all(shape(transfer(a, [(0.,0.)])) == [2])
  16
  17   logical, parameter :: test_size_1 = size(shape(transfer(123456789,0_1,size=4))) == 1
  18   logical, parameter :: test_size_2 = all(shape(transfer(123456789,0_1,size=4)) == [4])
  19   logical, parameter :: test_scalar_1 = size(shape(transfer(123456789, 0_1))) == 0
  20   logical, parameter :: test_vector_1 = size(shape(transfer(123456789, [0_1]))) == 1
  21   logical, parameter :: test_vector_2 = all(shape(transfer(123456789, [0_1])) == [4])
  22   logical, parameter :: test_array_1 = size(shape(transfer(123456789, reshape([0_1],[1,1])))) == 1
  23   logical, parameter :: test_array_2 = all(shape(transfer(123456789, reshape([0_1],[1,1]))) == [4])
  24   logical, parameter :: test_array_3 = all(shape(transfer([1.,2.,3.], [(0.,0.)])) == [2])
  25 end module