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comparison gcc/testsuite/gfortran.dg/pointer_function_result_1.f90 @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 ! { dg-do run }
2 ! Test the fix for PR47844, in which the stride in the function result
3 ! was ignored. Previously, the result was [1,3] at lines 15 and 16.
4 !
5 ! Contributed by KePu <Kdx1999@gmail.com>
6 !
7 PROGRAM test_pointer_value
8 IMPLICIT NONE
9 INTEGER, DIMENSION(10), TARGET :: array= [1,3,5,7,9,11,13,15,17,19]
10 INTEGER, dimension(2) :: array_fifth
11 INTEGER, POINTER, DIMENSION(:) :: ptr_array => NULL()
12 INTEGER, POINTER, DIMENSION(:) :: ptr_array_fifth => NULL()
13 ptr_array => array
14 array_fifth = every_fifth (ptr_array)
15 if (any (array_fifth .ne. [1,11])) call abort
16 if (any (every_fifth(ptr_array) .ne. [1,11])) call abort
17 CONTAINS
18 FUNCTION every_fifth (ptr_array) RESULT (ptr_fifth)
19 IMPLICIT NONE
20 INTEGER, POINTER, DIMENSION(:) :: ptr_fifth
21 INTEGER, POINTER, DIMENSION(:), INTENT(in) :: ptr_array
22 INTEGER :: low
23 INTEGER :: high
24 low = LBOUND (ptr_array, 1)
25 high = UBOUND (ptr_array, 1)
26 ptr_fifth => ptr_array (low: high: 5)
27 END FUNCTION every_fifth
28 END PROGRAM test_pointer_value