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comparison gcc/testsuite/gfortran.dg/pr61335.f90 @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 ! { dg-do run }
2 ! { dg-require-visibility "" }
3 ! { dg-additional-options "-fbounds-check" }
4 MODULE cp_units
5
6 INTEGER, PARAMETER :: default_string_length=80, dp=KIND(0.0D0)
7
8 LOGICAL, PRIVATE, PARAMETER :: debug_this_module=.TRUE.
9 CHARACTER(len=*), PARAMETER, PRIVATE :: moduleN = 'cp_units'
10 INTEGER, SAVE, PRIVATE :: last_unit_id=0, last_unit_set_id=0
11
12 INTEGER, PARAMETER, PUBLIC :: cp_unit_max_kinds=8, cp_unit_basic_desc_length=15,&
13 cp_unit_desc_length=cp_unit_max_kinds*cp_unit_basic_desc_length, cp_ukind_max=9
14
15 CONTAINS
16
17 FUNCTION cp_to_string(i) RESULT(res)
18 INTEGER, INTENT(in) :: i
19 CHARACTER(len=6) :: res
20
21 INTEGER :: iostat
22 REAL(KIND=dp) :: tmp_r
23
24 IF (i>999999 .OR. i<-99999) THEN
25 tmp_r=i
26 WRITE (res,fmt='(es6.1)',iostat=iostat) tmp_r
27 ELSE
28 WRITE (res,fmt='(i6)',iostat=iostat) i
29 END IF
30 IF (iostat/=0) THEN
31 STOP 7
32 END IF
33 END FUNCTION cp_to_string
34
35 SUBROUTINE cp_unit_create(string)
36 CHARACTER(len=*), INTENT(in) :: string
37
38 CHARACTER(len=*), PARAMETER :: routineN = 'cp_unit_create', &
39 routineP = moduleN//':'//routineN
40
41 CHARACTER(default_string_length) :: desc
42 CHARACTER(LEN=40) :: formatstr
43 INTEGER :: i_high, i_low, i_unit, &
44 len_string, next_power
45 INTEGER, DIMENSION(cp_unit_max_kinds) :: kind_id, power, unit_id
46 LOGICAL :: failure
47
48 failure=.FALSE.
49 unit_id=0
50 kind_id=0
51 power=0
52 i_low=1
53 i_high=1
54 len_string=LEN(string)
55 i_unit=0
56 next_power=1
57 DO WHILE(i_low<len_string)
58 IF (string(i_low:i_low)/=' ') EXIT
59 i_low=i_low+1
60 END DO
61 i_high=i_low
62 DO WHILE(i_high<=len_string)
63 IF ( string(i_high:i_high)==' '.OR.string(i_high:i_high)=='^'.OR.&
64 string(i_high:i_high)=='*'.OR.string(i_high:i_high)=='/') EXIT
65 i_high=i_high+1
66 END DO
67 DO WHILE(.NOT.failure)
68 IF (i_high<=i_low.OR.i_low>len_string) EXIT
69 i_unit=i_unit+1
70 IF (i_unit>cp_unit_max_kinds) THEN
71 EXIT
72 END IF
73 power(i_unit)=next_power
74 ! parse op
75 i_low=i_high
76 DO WHILE(i_low<=len_string)
77 IF (string(i_low:i_low)/=' ') EXIT
78 i_low=i_low+1
79 END DO
80 i_high=i_low
81 DO WHILE(i_high<=len_string)
82 IF ( string(i_high:i_high)==' '.OR.string(i_high:i_high)=='^'.OR.&
83 string(i_high:i_high)=='*'.OR.string(i_high:i_high)=='/') EXIT
84 i_high=i_high+1
85 END DO
86 IF (i_high<i_low.OR.i_low>len_string) EXIT
87
88 IF (i_high<=len_string) THEN
89 IF (string(i_low:i_high)=='^') THEN
90 i_low=i_high+1
91 DO WHILE(i_low<=len_string)
92 IF (string(i_low:i_low)/=' ') EXIT
93 i_low=i_low+1
94 END DO
95 i_high=i_low
96 DO WHILE(i_high<=len_string)
97 SELECT CASE(string(i_high:i_high))
98 CASE('+','-','0','1','2','3','4','5','6','7','8','9')
99 i_high=i_high+1
100 CASE default
101 EXIT
102 END SELECT
103 END DO
104 IF (i_high<=i_low.OR.i_low>len_string) THEN
105 write(6,*) "BUG : XXX"//string//"XXX integer expected"
106 STOP 1
107 EXIT
108 END IF
109 END IF
110 ENDIF
111 END DO
112 END SUBROUTINE cp_unit_create
113
114 END MODULE cp_units
115
116 USE cp_units
117 CALL cp_unit_create("fs^-1")
118 END