xref: /llvm-project/flang/test/Evaluate/folding22.f90 (revision 93c3e765ac99f6ce40cbe4340ab9967fb7593a0a)
1! RUN: %python %S/test_folding.py %s %flang_fc1
2
3! Test character concatenation folding
4
5logical, parameter :: test_scalar_scalar =  ('ab' // 'cde').eq.('abcde')
6
7character(2), parameter :: scalar_array(2) =  ['1','2'] // 'a'
8logical, parameter :: test_scalar_array = all(scalar_array.eq.(['1a', '2a']))
9
10character(2), parameter :: array_scalar(2) =  '1' // ['a', 'b']
11logical, parameter :: test_array_scalar = all(array_scalar.eq.(['1a', '1b']))
12
13character(2), parameter :: array_array(2) =  ['1','2'] // ['a', 'b']
14logical, parameter :: test_array_array = all(array_array.eq.(['1a', '2b']))
15
16
17character(1), parameter :: input(2) = ['x', 'y']
18character(*), parameter :: zero_sized(*) = input(2:1:1) // 'abcde'
19logical, parameter :: test_zero_sized = len(zero_sized).eq.6
20
21end
22