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annotate gcc/testsuite/gfortran.dg/pointer_function_result_1.f90 @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ! { dg-do run }
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2 ! Test the fix for PR47844, in which the stride in the function result
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3 ! was ignored. Previously, the result was [1,3] at lines 15 and 16.
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4 !
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5 ! Contributed by KePu <Kdx1999@gmail.com>
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6 !
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7 PROGRAM test_pointer_value
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8 IMPLICIT NONE
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9 INTEGER, DIMENSION(10), TARGET :: array= [1,3,5,7,9,11,13,15,17,19]
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10 INTEGER, dimension(2) :: array_fifth
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11 INTEGER, POINTER, DIMENSION(:) :: ptr_array => NULL()
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12 INTEGER, POINTER, DIMENSION(:) :: ptr_array_fifth => NULL()
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13 ptr_array => array
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14 array_fifth = every_fifth (ptr_array)
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15 if (any (array_fifth .ne. [1,11])) STOP 1
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16 if (any (every_fifth(ptr_array) .ne. [1,11])) STOP 2
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17 CONTAINS
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18 FUNCTION every_fifth (ptr_array) RESULT (ptr_fifth)
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19 IMPLICIT NONE
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20 INTEGER, POINTER, DIMENSION(:) :: ptr_fifth
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21 INTEGER, POINTER, DIMENSION(:), INTENT(in) :: ptr_array
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22 INTEGER :: low
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23 INTEGER :: high
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24 low = LBOUND (ptr_array, 1)
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25 high = UBOUND (ptr_array, 1)
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26 ptr_fifth => ptr_array (low: high: 5)
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27 END FUNCTION every_fifth
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28 END PROGRAM test_pointer_value