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gerrit-public.fairphone.software / toolchain / llvm-project / 54baf2e57dd3cd39f35b4cf8c1b644cf617ba907 / . / clang / test / Analysis / diagnostics / undef-value-caller.c
blob: 928839d0404da850df7ffe3f2df3c0b015d9f8e9 [file] [log] [blame]
Anna Zaks4ff90972012-06-04 21:03:31 +0000[diff] [blame]1// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-output=plist -o %t %s
2// RUN: FileCheck --input-file %t %s
3
4#include "undef-value-callee.h"
5
6// This code used to cause a crash since we were not adding fileID of the header to the plist diagnostic.
7// Note, in the future, we do not even need to step into this callee since it does not influence the result.
8int test_calling_unimportant_callee(int argc, char *argv[]) {
9 int x;
10 callee();
11 return x; // expected-warning {{Undefined or garbage value returned to caller}}
12}
Ted Kremenek54baf2e2012-06-05 22:00:52 +0000[diff] [blame^]13
14// CHECK: <?xml version="1.0" encoding="UTF-8"?>
15// CHECK: <plist version="1.0">
16// CHECK: <dict>
17// CHECK: <key>files</key>
18// CHECK: <array>
19// CHECK: </array>
20// CHECK: <key>diagnostics</key>
21// CHECK: <array>
22// CHECK: <dict>
23// CHECK: <key>path</key>
24// CHECK: <array>
25// CHECK: <dict>
26// CHECK: <key>kind</key><string>event</string>
27// CHECK: <key>location</key>
28// CHECK: <dict>
29// CHECK: <key>line</key><integer>9</integer>
30// CHECK: <key>col</key><integer>3</integer>
31// CHECK: <key>file</key><integer>0</integer>
32// CHECK: </dict>
33// CHECK: <key>ranges</key>
34// CHECK: <array>
35// CHECK: <array>
36// CHECK: <dict>
37// CHECK: <key>line</key><integer>9</integer>
38// CHECK: <key>col</key><integer>3</integer>
39// CHECK: <key>file</key><integer>0</integer>
40// CHECK: </dict>
41// CHECK: <dict>
42// CHECK: <key>line</key><integer>9</integer>
43// CHECK: <key>col</key><integer>7</integer>
44// CHECK: <key>file</key><integer>0</integer>
45// CHECK: </dict>
46// CHECK: </array>
47// CHECK: </array>
48// CHECK: <key>depth</key><integer>0</integer>
49// CHECK: <key>extended_message</key>
50// CHECK: <string>Variable &apos;x&apos; declared without an initial value</string>
51// CHECK: <key>message</key>
52// CHECK: <string>Variable &apos;x&apos; declared without an initial value</string>
53// CHECK: </dict>
54// CHECK: <dict>
55// CHECK: <key>kind</key><string>control</string>
56// CHECK: <key>edges</key>
57// CHECK: <array>
58// CHECK: <dict>
59// CHECK: <key>start</key>
60// CHECK: <array>
61// CHECK: <dict>
62// CHECK: <key>line</key><integer>9</integer>
63// CHECK: <key>col</key><integer>3</integer>
64// CHECK: <key>file</key><integer>0</integer>
65// CHECK: </dict>
66// CHECK: <dict>
67// CHECK: <key>line</key><integer>9</integer>
68// CHECK: <key>col</key><integer>5</integer>
69// CHECK: <key>file</key><integer>0</integer>
70// CHECK: </dict>
71// CHECK: </array>
72// CHECK: <key>end</key>
73// CHECK: <array>
74// CHECK: <dict>
75// CHECK: <key>line</key><integer>10</integer>
76// CHECK: <key>col</key><integer>3</integer>
77// CHECK: <key>file</key><integer>0</integer>
78// CHECK: </dict>
79// CHECK: <dict>
80// CHECK: <key>line</key><integer>10</integer>
81// CHECK: <key>col</key><integer>8</integer>
82// CHECK: <key>file</key><integer>0</integer>
83// CHECK: </dict>
84// CHECK: </array>
85// CHECK: </dict>
86// CHECK: </array>
87// CHECK: </dict>
88// CHECK: <dict>
89// CHECK: <key>kind</key><string>event</string>
90// CHECK: <key>location</key>
91// CHECK: <dict>
92// CHECK: <key>line</key><integer>10</integer>
93// CHECK: <key>col</key><integer>3</integer>
94// CHECK: <key>file</key><integer>0</integer>
95// CHECK: </dict>
96// CHECK: <key>ranges</key>
97// CHECK: <array>
98// CHECK: <array>
99// CHECK: <dict>
100// CHECK: <key>line</key><integer>10</integer>
101// CHECK: <key>col</key><integer>3</integer>
102// CHECK: <key>file</key><integer>0</integer>
103// CHECK: </dict>
104// CHECK: <dict>
105// CHECK: <key>line</key><integer>10</integer>
106// CHECK: <key>col</key><integer>10</integer>
107// CHECK: <key>file</key><integer>0</integer>
108// CHECK: </dict>
109// CHECK: </array>
110// CHECK: </array>
111// CHECK: <key>depth</key><integer>0</integer>
112// CHECK: <key>extended_message</key>
113// CHECK: <string>Calling &apos;callee&apos;</string>
114// CHECK: <key>message</key>
115// CHECK: <string>Calling &apos;callee&apos;</string>
116// CHECK: </dict>
117// CHECK: <dict>
118// CHECK: <key>kind</key><string>event</string>
119// CHECK: <key>location</key>
120// CHECK: <dict>
121// CHECK: <key>line</key><integer>2</integer>
122// CHECK: <key>col</key><integer>1</integer>
123// CHECK: <key>file</key><integer>1</integer>
124// CHECK: </dict>
125// CHECK: <key>depth</key><integer>1</integer>
126// CHECK: <key>extended_message</key>
127// CHECK: <string>Entered call from &apos;test_calling_unimportant_callee&apos;</string>
128// CHECK: <key>message</key>
129// CHECK: <string>Entered call from &apos;test_calling_unimportant_callee&apos;</string>
130// CHECK: </dict>
131// CHECK: <dict>
132// CHECK: <key>kind</key><string>event</string>
133// CHECK: <key>location</key>
134// CHECK: <dict>
135// CHECK: <key>line</key><integer>10</integer>
136// CHECK: <key>col</key><integer>3</integer>
137// CHECK: <key>file</key><integer>0</integer>
138// CHECK: </dict>
139// CHECK: <key>ranges</key>
140// CHECK: <array>
141// CHECK: <array>
142// CHECK: <dict>
143// CHECK: <key>line</key><integer>10</integer>
144// CHECK: <key>col</key><integer>3</integer>
145// CHECK: <key>file</key><integer>0</integer>
146// CHECK: </dict>
147// CHECK: <dict>
148// CHECK: <key>line</key><integer>10</integer>
149// CHECK: <key>col</key><integer>10</integer>
150// CHECK: <key>file</key><integer>0</integer>
151// CHECK: </dict>
152// CHECK: </array>
153// CHECK: </array>
154// CHECK: <key>depth</key><integer>1</integer>
155// CHECK: <key>extended_message</key>
156// CHECK: <string>Returning from &apos;callee&apos;</string>
157// CHECK: <key>message</key>
158// CHECK: <string>Returning from &apos;callee&apos;</string>
159// CHECK: </dict>
160// CHECK: <dict>
161// CHECK: <key>kind</key><string>control</string>
162// CHECK: <key>edges</key>
163// CHECK: <array>
164// CHECK: <dict>
165// CHECK: <key>start</key>
166// CHECK: <array>
167// CHECK: <dict>
168// CHECK: <key>line</key><integer>10</integer>
169// CHECK: <key>col</key><integer>3</integer>
170// CHECK: <key>file</key><integer>0</integer>
171// CHECK: </dict>
172// CHECK: <dict>
173// CHECK: <key>line</key><integer>10</integer>
174// CHECK: <key>col</key><integer>8</integer>
175// CHECK: <key>file</key><integer>0</integer>
176// CHECK: </dict>
177// CHECK: </array>
178// CHECK: <key>end</key>
179// CHECK: <array>
180// CHECK: <dict>
181// CHECK: <key>line</key><integer>11</integer>
182// CHECK: <key>col</key><integer>3</integer>
183// CHECK: <key>file</key><integer>0</integer>
184// CHECK: </dict>
185// CHECK: <dict>
186// CHECK: <key>line</key><integer>11</integer>
187// CHECK: <key>col</key><integer>8</integer>
188// CHECK: <key>file</key><integer>0</integer>
189// CHECK: </dict>
190// CHECK: </array>
191// CHECK: </dict>
192// CHECK: </array>
193// CHECK: </dict>
194// CHECK: <dict>
195// CHECK: <key>kind</key><string>event</string>
196// CHECK: <key>location</key>
197// CHECK: <dict>
198// CHECK: <key>line</key><integer>11</integer>
199// CHECK: <key>col</key><integer>3</integer>
200// CHECK: <key>file</key><integer>0</integer>
201// CHECK: </dict>
202// CHECK: <key>ranges</key>
203// CHECK: <array>
204// CHECK: <array>
205// CHECK: <dict>
206// CHECK: <key>line</key><integer>11</integer>
207// CHECK: <key>col</key><integer>10</integer>
208// CHECK: <key>file</key><integer>0</integer>
209// CHECK: </dict>
210// CHECK: <dict>
211// CHECK: <key>line</key><integer>11</integer>
212// CHECK: <key>col</key><integer>10</integer>
213// CHECK: <key>file</key><integer>0</integer>
214// CHECK: </dict>
215// CHECK: </array>
216// CHECK: </array>
217// CHECK: <key>depth</key><integer>0</integer>
218// CHECK: <key>extended_message</key>
219// CHECK: <string>Undefined or garbage value returned to caller</string>
220// CHECK: <key>message</key>
221// CHECK: <string>Undefined or garbage value returned to caller</string>
222// CHECK: </dict>
223// CHECK: </array>
224// CHECK: <key>description</key><string>Undefined or garbage value returned to caller</string>
225// CHECK: <key>category</key><string>Logic error</string>
226// CHECK: <key>type</key><string>Garbage return value</string>
227// CHECK: <key>issue_context_kind</key><string>function</string>
228// CHECK: <key>issue_context</key><string>test_calling_unimportant_callee</string>
229// CHECK: <key>location</key>
230// CHECK: <dict>
231// CHECK: <key>line</key><integer>11</integer>
232// CHECK: <key>col</key><integer>3</integer>
233// CHECK: <key>file</key><integer>0</integer>
234// CHECK: </dict>
235// CHECK: </dict>
236// CHECK: </array>
237// CHECK: </dict>
238// CHECK: </plist>