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annotate gcc/testsuite/gfortran.dg/list_read_3.f90 @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 84e7813d76e9
children
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111
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1 ! { dg-do run }
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2 ! Program to test reading in a list of integer values into REAL variables.
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3 ! The comma separator was not handled correctly.
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4 !
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5 program fg
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6
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7 character(len=80) buff
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8 logical debug
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9
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10 debug = .FALSE.
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11 a = 0
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12 b = 0
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13 c = 0
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14 d = 0
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15 write (buff,'(a)') '10,20,30,40'
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16 read(buff,*) a, b, c, d
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17
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18 if (debug) then
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19 print*,buff
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20 print*,a, b, c, d
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21 end if
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22
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23 if (abs(10. - a) > 1e-5) STOP 1
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24 if (abs(20. - b) > 1e-5) STOP 2
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25 if (abs(30. - c) > 1e-5) STOP 3
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26 if (abs(40. - d) > 1e-5) STOP 4
111
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27
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28 a = 0
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29 b = 0
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30 c = 0
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31 d = 0
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32 write (buff,'(a)') '10.,20.,30.,40.'
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33 read(buff,*) a, b, c, d
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34
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35 if (abs(10. - a) > 1e-5) STOP 5
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36 if (abs(20. - b) > 1e-5) STOP 6
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37 if (abs(30. - c) > 1e-5) STOP 7
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38 if (abs(40. - d) > 1e-5) STOP 8
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39
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40 if (debug) then
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41 print*,buff
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42 print*,a, b, c, d
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43 end if
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44
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45 a = 0
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46 b = 0
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47 c = 0
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48 d = 0
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49 write (buff,'(a)') '10.0,20.0,30.0,40.0'
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50 read(buff,*) a, b, c, d
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51
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52 if (abs(10. - a) > 1e-5) STOP 9
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53 if (abs(20. - b) > 1e-5) STOP 10
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54 if (abs(30. - c) > 1e-5) STOP 11
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55 if (abs(40. - d) > 1e-5) STOP 12
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56
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57 if (debug) then
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58 print*,buff
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59 print*,a, b, c, d
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60 end if
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61
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62
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63 a = 0
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64 b = -99
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65 c = 0
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66 d = 0
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67 write (buff,'(a)') '10.0,,30.0,40.0'
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68 read(buff,*) a, b, c, d
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69
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70 if (abs(10. - a) > 1e-5) STOP 13
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71 if (abs(-99. - b) > 1e-5) STOP 14
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72 if (abs(30. - c) > 1e-5) STOP 15
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73 if (abs(40. - d) > 1e-5) STOP 16
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74
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75 if (debug) then
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76 print*,buff
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77 print*,a, b, c, d
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78 end if
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79
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80
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81 call abc
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82
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83 end program
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84
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85 subroutine abc
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86
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87 character(len=80) buff
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88
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89 a = 0
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90 b = 0
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91 c = 0
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92 d = 0
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93 write (buff,'(a)') '10,-20,30,-40'
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94 read(buff,*) a, b, c, d
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95
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96 if (abs(10. - a) > 1e-5) STOP 17
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97 if (abs(-20. - b) > 1e-5) STOP 18
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98 if (abs(30. - c) > 1e-5) STOP 19
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99 if (abs(-40. - d) > 1e-5) STOP 20
111
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100
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101 end subroutine abc