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Commit | Line | Data |
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885824d3 | 1 | |
2 | sharing1.c: (in function f) | |
3 | sharing1.c:12:12: Only storage x not released before return | |
4 | sharing1.c:8:24: Storage x becomes only | |
5 | sharing1.c:13:2: Only storage x not released before return | |
6 | sharing1.c:8:24: Storage x becomes only | |
7 | sharing1.c: (in function f2) | |
8 | sharing1.c:19:12: Only storage y not released before return | |
9 | sharing1.c:15:43: Storage y becomes only | |
10 | sharing1.c: (in function f3) | |
11 | sharing1.c:24:3: Only storage x assigned to shared: globshared1 = x | |
12 | sharing1.c:22:25: Storage x becomes only | |
13 | sharing1.c:25:2: Only storage x not released before return | |
14 | sharing1.c:22:25: Storage x becomes only | |
15 | sharing1.c: (in function f4) | |
80ee600a | 16 | sharing1.c:29:3: Only storage zonly (type int *) not released before |
17 | assignment: zonly = x | |
885824d3 | 18 | sharing1.c:6:19: Storage zonly becomes only |
19 | sharing1.c: (in function g) | |
20 | sharing1.c:41:7: Implicitly temp storage imp passed as only param: f3 (imp) | |
21 | sharing1.c:42:4: Variable imp used after being released | |
22 | sharing1.c:41:7: Storage imp released | |
23 | sharing1.c:44:12: Immediate address &x passed as only param: f (&x, ...) | |
24 | sharing1.c:44:12: Parameter 1 (&x) to function f is declared only but is | |
25 | aliased by parameter 2 (&x) | |
26 | sharing1.c:48:14: Possibly null storage y3 passed as non-null param: | |
27 | f2 (y3, ...) | |
28 | sharing1.c:37:13: Storage y3 may become null | |
29 | sharing1.c:48:14: Passed storage y3 not completely defined (*y3 is undefined): | |
30 | f2 (y3, ...) | |
31 | sharing1.c:48:18: Parameter 2 (y3) to function f2 is declared only but is | |
32 | aliased by parameter 1 (y3) | |
33 | sharing1.c:50:4: Variable y3 used after being released | |
34 | sharing1.c:48:18: Storage y3 released | |
35 | sharing1.c:51:12: Possibly null storage y passed as non-null param: f (y, ...) | |
36 | sharing1.c:35:12: Storage y may become null | |
37 | sharing1.c:51:12: Passed storage y not completely defined (*y is undefined): | |
38 | f (y, ...) | |
39 | sharing1.c:52:12: Shared storage globshared1 passed as only param: | |
40 | f (globshared1, ...) | |
41 | sharing1.c:4:19: Storage globshared1 becomes shared | |
42 | sharing1.c:56:9: Shared storage globshared2 passed as only param: | |
43 | free (globshared2) | |
44 | sharing1.c:5:19: Storage globshared2 becomes shared | |
45 | sharing1.c:59:11: Variable y used after being released | |
46 | sharing1.c:51:12: Storage y released | |
47 | sharing1.c:59:13: Fresh storage y2 not released before return | |
48 | sharing1.c:36:33: Fresh storage y2 allocated | |
49 | sharing1.c:59:13: Function returns with global globonly referencing released | |
50 | storage | |
51 | sharing1.c:57:9: Storage globonly is released | |
52 | ||
11db3170 | 53 | Finished checking --- 21 code warnings, as expected |
885824d3 | 54 | |
55 | sharing3.c: (in function string_copy) | |
56 | sharing3.c:17:10: Implicitly temp storage s returned as only: s | |
57 | sharing3.c: (in function string_free1) | |
58 | sharing3.c:32:9: Implicitly temp storage s passed as only param: free (s) | |
59 | sharing3.c: (in function string_free3) | |
60 | sharing3.c:45:2: Fresh storage t not released before return | |
61 | sharing3.c:42:29: Fresh storage t allocated | |
62 | ||
11db3170 | 63 | Finished checking --- 3 code warnings, as expected |
885824d3 | 64 | |
65 | sharing4.c: (in function f) | |
80ee600a | 66 | sharing4.c:18:3: Only storage globonly1 (type char *) not released before |
67 | assignment: globonly1 = only1 | |
885824d3 | 68 | sharing4.c:1:20: Storage globonly1 becomes only |
80ee600a | 69 | sharing4.c:23:3: Only storage globonly4 (type char *) not released before |
70 | assignment: globonly4 = shared1 | |
885824d3 | 71 | sharing4.c:4:20: Storage globonly4 becomes only |
72 | sharing4.c:23:3: Shared storage shared1 assigned to only: globonly4 = shared1 | |
73 | sharing4.c:14:26: Storage shared1 becomes shared | |
74 | sharing4.c:27:3: Only storage globonly5 assigned to shared: | |
75 | globshared1 = globonly5 | |
76 | sharing4.c:5:20: Storage globonly5 becomes only | |
77 | sharing4.c:30:3: Only storage globonly1 assigned to shared (local1 aliases | |
78 | globonly1): globshared1 = local1 | |
79 | sharing4.c:1:20: Storage globonly1 becomes only | |
80 | sharing4.c:30:3: Kept storage only1 assigned to shared (local1 aliases only1): | |
81 | globshared1 = local1 | |
82 | sharing4.c:18:3: Storage only1 becomes kept | |
83 | sharing4.c:32:3: Only storage assigned to shared: | |
84 | globshared1 = string_copy(local1) | |
85 | sharing4.c:34:3: Temp storage temp2 assigned to shared: globshared2 = temp2 | |
86 | sharing4.c:13:37: Storage temp2 becomes temp | |
80ee600a | 87 | sharing4.c:35:3: Only storage globonly4 (type char *) not released before |
88 | assignment: globonly4 = temp1 | |
885824d3 | 89 | sharing4.c:4:20: Storage globonly4 becomes only |
90 | sharing4.c:35:3: Implicitly temp storage temp1 assigned to only: | |
91 | globonly4 = temp1 | |
92 | sharing4.c:38:9: Shared storage shared1 passed as only param: free (shared1) | |
93 | sharing4.c:14:26: Storage shared1 becomes shared | |
94 | sharing4.c:42:12: Only storage only3 not released before return | |
95 | sharing4.c:12:72: Storage only3 becomes only | |
96 | sharing4.c:42:12: Function returns with global globonly3 referencing released | |
97 | storage | |
98 | sharing4.c:21:9: Storage globonly3 is released | |
99 | ||
11db3170 | 100 | Finished checking --- 13 code warnings, as expected |
885824d3 | 101 | |
102 | sharing4.c: (in function f) | |
80ee600a | 103 | sharing4.c:18:3: Only storage globonly1 (type char *) not released before |
104 | assignment: globonly1 = only1 | |
885824d3 | 105 | sharing4.c:1:20: Storage globonly1 becomes only |
80ee600a | 106 | sharing4.c:23:3: Only storage globonly4 (type char *) not released before |
107 | assignment: globonly4 = shared1 | |
885824d3 | 108 | sharing4.c:4:20: Storage globonly4 becomes only |
109 | sharing4.c:23:3: Shared storage shared1 assigned to only: globonly4 = shared1 | |
110 | sharing4.c:14:26: Storage shared1 becomes shared | |
111 | sharing4.c:27:3: Only storage globonly5 assigned to shared: | |
112 | globshared1 = globonly5 | |
113 | sharing4.c:5:20: Storage globonly5 becomes only | |
114 | sharing4.c:30:3: Only storage globonly1 assigned to shared (local1 aliases | |
115 | globonly1): globshared1 = local1 | |
116 | sharing4.c:1:20: Storage globonly1 becomes only | |
117 | sharing4.c:30:3: Kept storage only1 assigned to shared (local1 aliases only1): | |
118 | globshared1 = local1 | |
119 | sharing4.c:18:3: Storage only1 becomes kept | |
120 | sharing4.c:32:3: Only storage assigned to shared: | |
121 | globshared1 = string_copy(local1) | |
122 | sharing4.c:34:3: Temp storage temp2 assigned to shared: globshared2 = temp2 | |
123 | sharing4.c:13:37: Storage temp2 becomes temp | |
80ee600a | 124 | sharing4.c:35:3: Only storage globonly4 (type char *) not released before |
125 | assignment: globonly4 = temp1 | |
885824d3 | 126 | sharing4.c:4:20: Storage globonly4 becomes only |
127 | sharing4.c:38:9: Shared storage shared1 passed as only param: free (shared1) | |
128 | sharing4.c:14:26: Storage shared1 becomes shared | |
129 | sharing4.c:42:12: Only storage only3 not released before return | |
130 | sharing4.c:12:72: Storage only3 becomes only | |
131 | sharing4.c:42:12: Function returns with global globonly3 referencing released | |
132 | storage | |
133 | sharing4.c:21:9: Storage globonly3 is released | |
134 | ||
11db3170 | 135 | Finished checking --- 12 code warnings, as expected |
885824d3 | 136 | |
137 | sharing5.c: (in function f) | |
138 | sharing5.c:13:4: Variable only1 used after being released | |
139 | sharing5.c:12:9: Storage only1 released | |
140 | sharing5.c:22:5: Clauses exit with local2 referencing local storage in true | |
141 | branch, shared storage in false branch | |
142 | sharing5.c:21:7: Storage local2 becomes shared | |
143 | sharing5.c:24:9: Shared storage shared passed as only param (local2 aliases | |
144 | shared): free (local2) | |
145 | sharing5.c:5:27: Storage shared becomes shared | |
146 | sharing5.c:27:4: Dereference of possibly null pointer localp: *localp | |
147 | sharing5.c:26:12: Storage localp may become null | |
80ee600a | 148 | sharing5.c:32:3: Fresh storage localp (type char **) not released before |
149 | assignment: localp = &only3 | |
885824d3 | 150 | sharing5.c:26:3: Fresh storage localp allocated |
151 | sharing5.c:33:2: Only storage only3 not released before return | |
152 | sharing5.c:4:73: Storage only3 becomes only | |
153 | ||
11db3170 | 154 | Finished checking --- 6 code warnings, as expected |