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111
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1 ! { dg-do compile }
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2 ! PR fortran/30799
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3 ! Inconsistent handling of bad (invalid) LOGICAL kinds
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4 ! Reporter: Harald Anlauf <anlauf@gmx.de>
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5 ! Testcase altered by Steven G. Kargl
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6 program gfcbug57
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7 implicit none
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8 !
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9 ! These are logical kinds known by gfortran and many other compilers:
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10 !
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11 print *, kind (.true._1) ! This prints "1"
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12 print *, kind (.true._2) ! This prints "2"
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13 print *, kind (.true._4) ! This prints "4"
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14 print *, kind (.true._8) ! This prints "8"
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15 !
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16 ! These are very strange (read: bad (invalid?)) logical kinds,
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17 ! handled inconsistently by gfortran (there's no logical(kind=0) etc.)
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18 !
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19 print *, kind (.true._0) ! { dg-error "kind for logical constant" }
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20 print *, kind (.true._3) ! { dg-error "kind for logical constant" }
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21 print *, kind (.true._123) ! { dg-error "kind for logical constant" }
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22 !
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23 ! Here gfortran bails out with a runtime error:
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24 !
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25 print *, .true._3 ! { dg-error "kind for logical constant" }
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26 end program gfcbug57
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