111
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1 ! { dg-do run }
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2 ! { dg-options "-fbackslash" }
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3
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4 #define TEST(x,y,z) \
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5 call test (x, y, z, iachar(x), iachar(y), ichar(x), ichar(y))
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6
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7 TEST("a", 4_"a", 97)
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8 TEST("\0", 4_"\0", 0)
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9 TEST("\b", 4_"\b", 8)
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10 TEST("\x80", 4_"\x80", int(z'80'))
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11 TEST("\xFF", 4_"\xFF", int(z'FF'))
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12
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13 #define TEST2(y,z) \
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14 call test_bis (y, z, iachar(y), ichar(y))
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15
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16 TEST2(4_"\u0100", int(z'0100'))
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17 TEST2(4_"\ufe00", int(z'fe00'))
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18 TEST2(4_"\u106a", int(z'106a'))
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19 TEST2(4_"\uff00", int(z'ff00'))
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20 TEST2(4_"\uffff", int(z'ffff'))
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21
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22 contains
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23
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24 subroutine test (s1, s4, i, i1, i2, i3, i4)
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25 character(kind=1,len=1) :: s1
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26 character(kind=4,len=1) :: s4
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27 integer :: i, i1, i2, i3, i4
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28
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29 if (i /= i1) call abort
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30 if (i /= i2) call abort
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31 if (i /= i3) call abort
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32 if (i /= i4) call abort
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33
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34 if (iachar (s1) /= i) call abort
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35 if (iachar (s4) /= i) call abort
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36
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37 if (ichar (s1) /= i) call abort
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38 if (ichar (s4) /= i) call abort
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39
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40 if (achar(i, kind=1) /= s1) call abort
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41 if (achar(i, kind=4) /= s4) call abort
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42
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43 if (char(i, kind=1) /= s1) call abort
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44 if (char(i, kind=4) /= s4) call abort
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45
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46 if (iachar(achar(i, kind=1)) /= i) call abort
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47 if (iachar(achar(i, kind=4)) /= i) call abort
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48
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49 if (ichar(char(i, kind=1)) /= i) call abort
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50 if (ichar(char(i, kind=4)) /= i) call abort
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51
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52 end subroutine test
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53
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54 subroutine test_bis (s4, i, i2, i4)
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55 character(kind=4,len=1) :: s4
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56 integer :: i, i2, i4
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57
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58 if (i /= i2) call abort
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59 if (i /= i4) call abort
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60
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61 if (iachar (s4) /= i) call abort
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62 if (ichar (s4) /= i) call abort
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63 if (achar(i, kind=4) /= s4) call abort
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64 if (char(i, kind=4) /= s4) call abort
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65 if (iachar(achar(i, kind=4)) /= i) call abort
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66 if (ichar(char(i, kind=4)) /= i) call abort
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67
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68 end subroutine test_bis
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69
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70 end
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