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annotate gcc/testsuite/gfortran.dg/implied_do_io_4.f90 @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
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1 ! { dg-do run }
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2 ! { dg-additional-options "-ffrontend-optimize -fdump-tree-original" }
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3 ! PR fortran/35339 - make sure that I/O of an implied DO loop
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4 ! of allocatable character arrays a) works and b) is converted
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5 ! to a transfer_array
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6 program main
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7 implicit none
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8 integer:: i
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9 integer, parameter:: N = 10
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10 character(len=:), dimension(:),allocatable:: ca
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11 allocate(character(len=N):: ca(3))
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12 open(unit=10,status="scratch")
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13 ca(1) = "foo"
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14 ca(2) = "bar"
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15 ca(3) = "xyzzy"
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16 write (10, '(3A10)') (ca(i),i=1,3)
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17 rewind (10)
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18 ca(:) = ''
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19 read (10, '(3A10)') (ca(i),i=1,3)
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20 if (ca(1) /= 'foo' .or. ca(2) /= 'bar' .or. ca(3) /= 'xyzzy') call abort
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21 end program
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22 ! { dg-final { scan-tree-dump-times "_gfortran_transfer_array" 2 "original" } }