undef-value-param.c revision 522fc21f3adc647817edc8017e6928a64c96899b 
1// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-output=text -verify %s
2// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-output=plist-multi-file %s -o - | FileCheck %s
3
4void foo_irrelevant(int c) {
5    if (c)
6        return;
7    c++;
8    return;
9}
10void foo(int c, int *x) {
11    if (c)
12           //expected-note@-1{{Assuming 'c' is not equal to 0}}
13           //expected-note@-2{{Taking true branch}}
14        return;
15    *x = 5;
16}
17
18int use(int c) {
19    int xx; //expected-note{{Variable 'xx' declared without an initial value}}
20    int *y = &xx;
21    foo (c, y);
22                //expected-note@-1{{Calling 'foo'}}
23                //expected-note@-2{{Returning from 'foo'}}
24    foo_irrelevant(c);
25    return xx+3; //expected-warning{{The left operand of '+' is a garbage value}}
26                 //expected-note@-1{{The left operand of '+' is a garbage value}}
27}
28
29void initArray(int x, double XYZ[3]) {
30    if (x <= 0) //expected-note {{Taking true branch}}
31                //expected-note@-1 {{Assuming 'x' is <= 0}}
32        return;
33    XYZ[0] = 1;
34    XYZ[1] = 1;
35    XYZ[2] = 1;
36}
37int testPassingParentRegionArray(int x) {
38    double XYZ[3];
39    initArray(x, XYZ); //expected-note {{Calling 'initArray'}}
40                       //expected-note@-1 {{Returning from 'initArray'}}
41    return 1 * XYZ[1]; //expected-warning {{The right operand of '*' is a garbage value}}
42                       //expected-note@-1 {{The right operand of '*' is a garbage value}}
43}
44
45double *getValidPtr();
46struct WithFields {
47  double *f1;
48};
49void initStruct(int x, struct WithFields *X) {
50  if (x <= 0) //expected-note {{Taking true branch}}
51              //expected-note@-1 {{Assuming 'x' is <= 0}}
52
53    return;
54  X->f1 = getValidPtr();
55}
56double testPassingParentRegionStruct(int x) {
57  struct WithFields st;
58  st.f1 = 0;
59  initStruct(x, &st); //expected-note {{Calling 'initStruct'}}
60                      //expected-note@-1 {{Returning from 'initStruct'}}
61  return (*st.f1); //expected-warning {{Dereference of null pointer}}
62                   //expected-note@-1{{Dereference of null pointer (loaded from field 'f1')}}
63}
64
65// CHECK:  <key>diagnostics</key>
66// CHECK-NEXT:  <array>
67// CHECK-NEXT:   <dict>
68// CHECK-NEXT:    <key>path</key>
69// CHECK-NEXT:    <array>
70// CHECK-NEXT:     <dict>
71// CHECK-NEXT:      <key>kind</key><string>event</string>
72// CHECK-NEXT:      <key>location</key>
73// CHECK-NEXT:      <dict>
74// CHECK-NEXT:       <key>line</key><integer>19</integer>
75// CHECK-NEXT:       <key>col</key><integer>5</integer>
76// CHECK-NEXT:       <key>file</key><integer>0</integer>
77// CHECK-NEXT:      </dict>
78// CHECK-NEXT:      <key>ranges</key>
79// CHECK-NEXT:      <array>
80// CHECK-NEXT:        <array>
81// CHECK-NEXT:         <dict>
82// CHECK-NEXT:          <key>line</key><integer>19</integer>
83// CHECK-NEXT:          <key>col</key><integer>5</integer>
84// CHECK-NEXT:          <key>file</key><integer>0</integer>
85// CHECK-NEXT:         </dict>
86// CHECK-NEXT:         <dict>
87// CHECK-NEXT:          <key>line</key><integer>19</integer>
88// CHECK-NEXT:          <key>col</key><integer>10</integer>
89// CHECK-NEXT:          <key>file</key><integer>0</integer>
90// CHECK-NEXT:         </dict>
91// CHECK-NEXT:        </array>
92// CHECK-NEXT:      </array>
93// CHECK-NEXT:      <key>depth</key><integer>0</integer>
94// CHECK-NEXT:      <key>extended_message</key>
95// CHECK-NEXT:      <string>Variable &apos;xx&apos; declared without an initial value</string>
96// CHECK-NEXT:      <key>message</key>
97// CHECK-NEXT:      <string>Variable &apos;xx&apos; declared without an initial value</string>
98// CHECK-NEXT:     </dict>
99// CHECK-NEXT:     <dict>
100// CHECK-NEXT:      <key>kind</key><string>control</string>
101// CHECK-NEXT:      <key>edges</key>
102// CHECK-NEXT:       <array>
103// CHECK-NEXT:        <dict>
104// CHECK-NEXT:         <key>start</key>
105// CHECK-NEXT:          <array>
106// CHECK-NEXT:           <dict>
107// CHECK-NEXT:            <key>line</key><integer>19</integer>
108// CHECK-NEXT:            <key>col</key><integer>5</integer>
109// CHECK-NEXT:            <key>file</key><integer>0</integer>
110// CHECK-NEXT:           </dict>
111// CHECK-NEXT:           <dict>
112// CHECK-NEXT:            <key>line</key><integer>19</integer>
113// CHECK-NEXT:            <key>col</key><integer>7</integer>
114// CHECK-NEXT:            <key>file</key><integer>0</integer>
115// CHECK-NEXT:           </dict>
116// CHECK-NEXT:          </array>
117// CHECK-NEXT:         <key>end</key>
118// CHECK-NEXT:          <array>
119// CHECK-NEXT:           <dict>
120// CHECK-NEXT:            <key>line</key><integer>21</integer>
121// CHECK-NEXT:            <key>col</key><integer>5</integer>
122// CHECK-NEXT:            <key>file</key><integer>0</integer>
123// CHECK-NEXT:           </dict>
124// CHECK-NEXT:           <dict>
125// CHECK-NEXT:            <key>line</key><integer>21</integer>
126// CHECK-NEXT:            <key>col</key><integer>7</integer>
127// CHECK-NEXT:            <key>file</key><integer>0</integer>
128// CHECK-NEXT:           </dict>
129// CHECK-NEXT:          </array>
130// CHECK-NEXT:        </dict>
131// CHECK-NEXT:       </array>
132// CHECK-NEXT:     </dict>
133// CHECK-NEXT:     <dict>
134// CHECK-NEXT:      <key>kind</key><string>event</string>
135// CHECK-NEXT:      <key>location</key>
136// CHECK-NEXT:      <dict>
137// CHECK-NEXT:       <key>line</key><integer>21</integer>
138// CHECK-NEXT:       <key>col</key><integer>5</integer>
139// CHECK-NEXT:       <key>file</key><integer>0</integer>
140// CHECK-NEXT:      </dict>
141// CHECK-NEXT:      <key>ranges</key>
142// CHECK-NEXT:      <array>
143// CHECK-NEXT:        <array>
144// CHECK-NEXT:         <dict>
145// CHECK-NEXT:          <key>line</key><integer>21</integer>
146// CHECK-NEXT:          <key>col</key><integer>5</integer>
147// CHECK-NEXT:          <key>file</key><integer>0</integer>
148// CHECK-NEXT:         </dict>
149// CHECK-NEXT:         <dict>
150// CHECK-NEXT:          <key>line</key><integer>21</integer>
151// CHECK-NEXT:          <key>col</key><integer>14</integer>
152// CHECK-NEXT:          <key>file</key><integer>0</integer>
153// CHECK-NEXT:         </dict>
154// CHECK-NEXT:        </array>
155// CHECK-NEXT:      </array>
156// CHECK-NEXT:      <key>depth</key><integer>0</integer>
157// CHECK-NEXT:      <key>extended_message</key>
158// CHECK-NEXT:      <string>Calling &apos;foo&apos;</string>
159// CHECK-NEXT:      <key>message</key>
160// CHECK-NEXT:      <string>Calling &apos;foo&apos;</string>
161// CHECK-NEXT:     </dict>
162// CHECK-NEXT:     <dict>
163// CHECK-NEXT:      <key>kind</key><string>event</string>
164// CHECK-NEXT:      <key>location</key>
165// CHECK-NEXT:      <dict>
166// CHECK-NEXT:       <key>line</key><integer>10</integer>
167// CHECK-NEXT:       <key>col</key><integer>1</integer>
168// CHECK-NEXT:       <key>file</key><integer>0</integer>
169// CHECK-NEXT:      </dict>
170// CHECK-NEXT:      <key>depth</key><integer>1</integer>
171// CHECK-NEXT:      <key>extended_message</key>
172// CHECK-NEXT:      <string>Entered call from &apos;use&apos;</string>
173// CHECK-NEXT:      <key>message</key>
174// CHECK-NEXT:      <string>Entered call from &apos;use&apos;</string>
175// CHECK-NEXT:     </dict>
176// CHECK-NEXT:     <dict>
177// CHECK-NEXT:      <key>kind</key><string>control</string>
178// CHECK-NEXT:      <key>edges</key>
179// CHECK-NEXT:       <array>
180// CHECK-NEXT:        <dict>
181// CHECK-NEXT:         <key>start</key>
182// CHECK-NEXT:          <array>
183// CHECK-NEXT:           <dict>
184// CHECK-NEXT:            <key>line</key><integer>10</integer>
185// CHECK-NEXT:            <key>col</key><integer>1</integer>
186// CHECK-NEXT:            <key>file</key><integer>0</integer>
187// CHECK-NEXT:           </dict>
188// CHECK-NEXT:           <dict>
189// CHECK-NEXT:            <key>line</key><integer>10</integer>
190// CHECK-NEXT:            <key>col</key><integer>4</integer>
191// CHECK-NEXT:            <key>file</key><integer>0</integer>
192// CHECK-NEXT:           </dict>
193// CHECK-NEXT:          </array>
194// CHECK-NEXT:         <key>end</key>
195// CHECK-NEXT:          <array>
196// CHECK-NEXT:           <dict>
197// CHECK-NEXT:            <key>line</key><integer>11</integer>
198// CHECK-NEXT:            <key>col</key><integer>5</integer>
199// CHECK-NEXT:            <key>file</key><integer>0</integer>
200// CHECK-NEXT:           </dict>
201// CHECK-NEXT:           <dict>
202// CHECK-NEXT:            <key>line</key><integer>11</integer>
203// CHECK-NEXT:            <key>col</key><integer>6</integer>
204// CHECK-NEXT:            <key>file</key><integer>0</integer>
205// CHECK-NEXT:           </dict>
206// CHECK-NEXT:          </array>
207// CHECK-NEXT:        </dict>
208// CHECK-NEXT:       </array>
209// CHECK-NEXT:     </dict>
210// CHECK-NEXT:     <dict>
211// CHECK-NEXT:      <key>kind</key><string>control</string>
212// CHECK-NEXT:      <key>edges</key>
213// CHECK-NEXT:       <array>
214// CHECK-NEXT:        <dict>
215// CHECK-NEXT:         <key>start</key>
216// CHECK-NEXT:          <array>
217// CHECK-NEXT:           <dict>
218// CHECK-NEXT:            <key>line</key><integer>11</integer>
219// CHECK-NEXT:            <key>col</key><integer>5</integer>
220// CHECK-NEXT:            <key>file</key><integer>0</integer>
221// CHECK-NEXT:           </dict>
222// CHECK-NEXT:           <dict>
223// CHECK-NEXT:            <key>line</key><integer>11</integer>
224// CHECK-NEXT:            <key>col</key><integer>6</integer>
225// CHECK-NEXT:            <key>file</key><integer>0</integer>
226// CHECK-NEXT:           </dict>
227// CHECK-NEXT:          </array>
228// CHECK-NEXT:         <key>end</key>
229// CHECK-NEXT:          <array>
230// CHECK-NEXT:           <dict>
231// CHECK-NEXT:            <key>line</key><integer>11</integer>
232// CHECK-NEXT:            <key>col</key><integer>9</integer>
233// CHECK-NEXT:            <key>file</key><integer>0</integer>
234// CHECK-NEXT:           </dict>
235// CHECK-NEXT:           <dict>
236// CHECK-NEXT:            <key>line</key><integer>11</integer>
237// CHECK-NEXT:            <key>col</key><integer>9</integer>
238// CHECK-NEXT:            <key>file</key><integer>0</integer>
239// CHECK-NEXT:           </dict>
240// CHECK-NEXT:          </array>
241// CHECK-NEXT:        </dict>
242// CHECK-NEXT:       </array>
243// CHECK-NEXT:     </dict>
244// CHECK-NEXT:     <dict>
245// CHECK-NEXT:      <key>kind</key><string>event</string>
246// CHECK-NEXT:      <key>location</key>
247// CHECK-NEXT:      <dict>
248// CHECK-NEXT:       <key>line</key><integer>11</integer>
249// CHECK-NEXT:       <key>col</key><integer>9</integer>
250// CHECK-NEXT:       <key>file</key><integer>0</integer>
251// CHECK-NEXT:      </dict>
252// CHECK-NEXT:      <key>ranges</key>
253// CHECK-NEXT:      <array>
254// CHECK-NEXT:        <array>
255// CHECK-NEXT:         <dict>
256// CHECK-NEXT:          <key>line</key><integer>11</integer>
257// CHECK-NEXT:          <key>col</key><integer>9</integer>
258// CHECK-NEXT:          <key>file</key><integer>0</integer>
259// CHECK-NEXT:         </dict>
260// CHECK-NEXT:         <dict>
261// CHECK-NEXT:          <key>line</key><integer>11</integer>
262// CHECK-NEXT:          <key>col</key><integer>9</integer>
263// CHECK-NEXT:          <key>file</key><integer>0</integer>
264// CHECK-NEXT:         </dict>
265// CHECK-NEXT:        </array>
266// CHECK-NEXT:      </array>
267// CHECK-NEXT:      <key>depth</key><integer>1</integer>
268// CHECK-NEXT:      <key>extended_message</key>
269// CHECK-NEXT:      <string>Assuming &apos;c&apos; is not equal to 0</string>
270// CHECK-NEXT:      <key>message</key>
271// CHECK-NEXT:      <string>Assuming &apos;c&apos; is not equal to 0</string>
272// CHECK-NEXT:     </dict>
273// CHECK-NEXT:     <dict>
274// CHECK-NEXT:      <key>kind</key><string>control</string>
275// CHECK-NEXT:      <key>edges</key>
276// CHECK-NEXT:       <array>
277// CHECK-NEXT:        <dict>
278// CHECK-NEXT:         <key>start</key>
279// CHECK-NEXT:          <array>
280// CHECK-NEXT:           <dict>
281// CHECK-NEXT:            <key>line</key><integer>11</integer>
282// CHECK-NEXT:            <key>col</key><integer>9</integer>
283// CHECK-NEXT:            <key>file</key><integer>0</integer>
284// CHECK-NEXT:           </dict>
285// CHECK-NEXT:           <dict>
286// CHECK-NEXT:            <key>line</key><integer>11</integer>
287// CHECK-NEXT:            <key>col</key><integer>9</integer>
288// CHECK-NEXT:            <key>file</key><integer>0</integer>
289// CHECK-NEXT:           </dict>
290// CHECK-NEXT:          </array>
291// CHECK-NEXT:         <key>end</key>
292// CHECK-NEXT:          <array>
293// CHECK-NEXT:           <dict>
294// CHECK-NEXT:            <key>line</key><integer>14</integer>
295// CHECK-NEXT:            <key>col</key><integer>9</integer>
296// CHECK-NEXT:            <key>file</key><integer>0</integer>
297// CHECK-NEXT:           </dict>
298// CHECK-NEXT:           <dict>
299// CHECK-NEXT:            <key>line</key><integer>14</integer>
300// CHECK-NEXT:            <key>col</key><integer>14</integer>
301// CHECK-NEXT:            <key>file</key><integer>0</integer>
302// CHECK-NEXT:           </dict>
303// CHECK-NEXT:          </array>
304// CHECK-NEXT:        </dict>
305// CHECK-NEXT:       </array>
306// CHECK-NEXT:     </dict>
307// CHECK-NEXT:     <dict>
308// CHECK-NEXT:      <key>kind</key><string>event</string>
309// CHECK-NEXT:      <key>location</key>
310// CHECK-NEXT:      <dict>
311// CHECK-NEXT:       <key>line</key><integer>21</integer>
312// CHECK-NEXT:       <key>col</key><integer>5</integer>
313// CHECK-NEXT:       <key>file</key><integer>0</integer>
314// CHECK-NEXT:      </dict>
315// CHECK-NEXT:      <key>ranges</key>
316// CHECK-NEXT:      <array>
317// CHECK-NEXT:        <array>
318// CHECK-NEXT:         <dict>
319// CHECK-NEXT:          <key>line</key><integer>21</integer>
320// CHECK-NEXT:          <key>col</key><integer>5</integer>
321// CHECK-NEXT:          <key>file</key><integer>0</integer>
322// CHECK-NEXT:         </dict>
323// CHECK-NEXT:         <dict>
324// CHECK-NEXT:          <key>line</key><integer>21</integer>
325// CHECK-NEXT:          <key>col</key><integer>14</integer>
326// CHECK-NEXT:          <key>file</key><integer>0</integer>
327// CHECK-NEXT:         </dict>
328// CHECK-NEXT:        </array>
329// CHECK-NEXT:      </array>
330// CHECK-NEXT:      <key>depth</key><integer>1</integer>
331// CHECK-NEXT:      <key>extended_message</key>
332// CHECK-NEXT:      <string>Returning from &apos;foo&apos;</string>
333// CHECK-NEXT:      <key>message</key>
334// CHECK-NEXT:      <string>Returning from &apos;foo&apos;</string>
335// CHECK-NEXT:     </dict>
336// CHECK-NEXT:     <dict>
337// CHECK-NEXT:      <key>kind</key><string>control</string>
338// CHECK-NEXT:      <key>edges</key>
339// CHECK-NEXT:       <array>
340// CHECK-NEXT:        <dict>
341// CHECK-NEXT:         <key>start</key>
342// CHECK-NEXT:          <array>
343// CHECK-NEXT:           <dict>
344// CHECK-NEXT:            <key>line</key><integer>21</integer>
345// CHECK-NEXT:            <key>col</key><integer>5</integer>
346// CHECK-NEXT:            <key>file</key><integer>0</integer>
347// CHECK-NEXT:           </dict>
348// CHECK-NEXT:           <dict>
349// CHECK-NEXT:            <key>line</key><integer>21</integer>
350// CHECK-NEXT:            <key>col</key><integer>7</integer>
351// CHECK-NEXT:            <key>file</key><integer>0</integer>
352// CHECK-NEXT:           </dict>
353// CHECK-NEXT:          </array>
354// CHECK-NEXT:         <key>end</key>
355// CHECK-NEXT:          <array>
356// CHECK-NEXT:           <dict>
357// CHECK-NEXT:            <key>line</key><integer>24</integer>
358// CHECK-NEXT:            <key>col</key><integer>5</integer>
359// CHECK-NEXT:            <key>file</key><integer>0</integer>
360// CHECK-NEXT:           </dict>
361// CHECK-NEXT:           <dict>
362// CHECK-NEXT:            <key>line</key><integer>24</integer>
363// CHECK-NEXT:            <key>col</key><integer>18</integer>
364// CHECK-NEXT:            <key>file</key><integer>0</integer>
365// CHECK-NEXT:           </dict>
366// CHECK-NEXT:          </array>
367// CHECK-NEXT:        </dict>
368// CHECK-NEXT:       </array>
369// CHECK-NEXT:     </dict>
370// CHECK-NEXT:     <dict>
371// CHECK-NEXT:      <key>kind</key><string>control</string>
372// CHECK-NEXT:      <key>edges</key>
373// CHECK-NEXT:       <array>
374// CHECK-NEXT:        <dict>
375// CHECK-NEXT:         <key>start</key>
376// CHECK-NEXT:          <array>
377// CHECK-NEXT:           <dict>
378// CHECK-NEXT:            <key>line</key><integer>24</integer>
379// CHECK-NEXT:            <key>col</key><integer>5</integer>
380// CHECK-NEXT:            <key>file</key><integer>0</integer>
381// CHECK-NEXT:           </dict>
382// CHECK-NEXT:           <dict>
383// CHECK-NEXT:            <key>line</key><integer>24</integer>
384// CHECK-NEXT:            <key>col</key><integer>18</integer>
385// CHECK-NEXT:            <key>file</key><integer>0</integer>
386// CHECK-NEXT:           </dict>
387// CHECK-NEXT:          </array>
388// CHECK-NEXT:         <key>end</key>
389// CHECK-NEXT:          <array>
390// CHECK-NEXT:           <dict>
391// CHECK-NEXT:            <key>line</key><integer>25</integer>
392// CHECK-NEXT:            <key>col</key><integer>5</integer>
393// CHECK-NEXT:            <key>file</key><integer>0</integer>
394// CHECK-NEXT:           </dict>
395// CHECK-NEXT:           <dict>
396// CHECK-NEXT:            <key>line</key><integer>25</integer>
397// CHECK-NEXT:            <key>col</key><integer>10</integer>
398// CHECK-NEXT:            <key>file</key><integer>0</integer>
399// CHECK-NEXT:           </dict>
400// CHECK-NEXT:          </array>
401// CHECK-NEXT:        </dict>
402// CHECK-NEXT:       </array>
403// CHECK-NEXT:     </dict>
404// CHECK-NEXT:     <dict>
405// CHECK-NEXT:      <key>kind</key><string>control</string>
406// CHECK-NEXT:      <key>edges</key>
407// CHECK-NEXT:       <array>
408// CHECK-NEXT:        <dict>
409// CHECK-NEXT:         <key>start</key>
410// CHECK-NEXT:          <array>
411// CHECK-NEXT:           <dict>
412// CHECK-NEXT:            <key>line</key><integer>25</integer>
413// CHECK-NEXT:            <key>col</key><integer>5</integer>
414// CHECK-NEXT:            <key>file</key><integer>0</integer>
415// CHECK-NEXT:           </dict>
416// CHECK-NEXT:           <dict>
417// CHECK-NEXT:            <key>line</key><integer>25</integer>
418// CHECK-NEXT:            <key>col</key><integer>10</integer>
419// CHECK-NEXT:            <key>file</key><integer>0</integer>
420// CHECK-NEXT:           </dict>
421// CHECK-NEXT:          </array>
422// CHECK-NEXT:         <key>end</key>
423// CHECK-NEXT:          <array>
424// CHECK-NEXT:           <dict>
425// CHECK-NEXT:            <key>line</key><integer>25</integer>
426// CHECK-NEXT:            <key>col</key><integer>12</integer>
427// CHECK-NEXT:            <key>file</key><integer>0</integer>
428// CHECK-NEXT:           </dict>
429// CHECK-NEXT:           <dict>
430// CHECK-NEXT:            <key>line</key><integer>25</integer>
431// CHECK-NEXT:            <key>col</key><integer>13</integer>
432// CHECK-NEXT:            <key>file</key><integer>0</integer>
433// CHECK-NEXT:           </dict>
434// CHECK-NEXT:          </array>
435// CHECK-NEXT:        </dict>
436// CHECK-NEXT:       </array>
437// CHECK-NEXT:     </dict>
438// CHECK-NEXT:     <dict>
439// CHECK-NEXT:      <key>kind</key><string>event</string>
440// CHECK-NEXT:      <key>location</key>
441// CHECK-NEXT:      <dict>
442// CHECK-NEXT:       <key>line</key><integer>25</integer>
443// CHECK-NEXT:       <key>col</key><integer>12</integer>
444// CHECK-NEXT:       <key>file</key><integer>0</integer>
445// CHECK-NEXT:      </dict>
446// CHECK-NEXT:      <key>ranges</key>
447// CHECK-NEXT:      <array>
448// CHECK-NEXT:        <array>
449// CHECK-NEXT:         <dict>
450// CHECK-NEXT:          <key>line</key><integer>25</integer>
451// CHECK-NEXT:          <key>col</key><integer>12</integer>
452// CHECK-NEXT:          <key>file</key><integer>0</integer>
453// CHECK-NEXT:         </dict>
454// CHECK-NEXT:         <dict>
455// CHECK-NEXT:          <key>line</key><integer>25</integer>
456// CHECK-NEXT:          <key>col</key><integer>13</integer>
457// CHECK-NEXT:          <key>file</key><integer>0</integer>
458// CHECK-NEXT:         </dict>
459// CHECK-NEXT:        </array>
460// CHECK-NEXT:      </array>
461// CHECK-NEXT:      <key>depth</key><integer>0</integer>
462// CHECK-NEXT:      <key>extended_message</key>
463// CHECK-NEXT:      <string>The left operand of &apos;+&apos; is a garbage value</string>
464// CHECK-NEXT:      <key>message</key>
465// CHECK-NEXT:      <string>The left operand of &apos;+&apos; is a garbage value</string>
466// CHECK-NEXT:     </dict>
467// CHECK-NEXT:    </array>
468// CHECK-NEXT:    <key>description</key><string>The left operand of &apos;+&apos; is a garbage value</string>
469// CHECK-NEXT:    <key>category</key><string>Logic error</string>
470// CHECK-NEXT:    <key>type</key><string>Result of operation is garbage or undefined</string>
471// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
472// CHECK-NEXT:   <key>issue_context</key><string>use</string>
473// CHECK-NEXT:   <key>issue_hash</key><integer>7</integer>
474// CHECK-NEXT:   <key>location</key>
475// CHECK-NEXT:   <dict>
476// CHECK-NEXT:    <key>line</key><integer>25</integer>
477// CHECK-NEXT:    <key>col</key><integer>12</integer>
478// CHECK-NEXT:    <key>file</key><integer>0</integer>
479// CHECK-NEXT:   </dict>
480// CHECK-NEXT:   </dict>
481// CHECK-NEXT:   <dict>
482// CHECK-NEXT:    <key>path</key>
483// CHECK-NEXT:    <array>
484// CHECK-NEXT:     <dict>
485// CHECK-NEXT:      <key>kind</key><string>control</string>
486// CHECK-NEXT:      <key>edges</key>
487// CHECK-NEXT:       <array>
488// CHECK-NEXT:        <dict>
489// CHECK-NEXT:         <key>start</key>
490// CHECK-NEXT:          <array>
491// CHECK-NEXT:           <dict>
492// CHECK-NEXT:            <key>line</key><integer>38</integer>
493// CHECK-NEXT:            <key>col</key><integer>5</integer>
494// CHECK-NEXT:            <key>file</key><integer>0</integer>
495// CHECK-NEXT:           </dict>
496// CHECK-NEXT:           <dict>
497// CHECK-NEXT:            <key>line</key><integer>38</integer>
498// CHECK-NEXT:            <key>col</key><integer>10</integer>
499// CHECK-NEXT:            <key>file</key><integer>0</integer>
500// CHECK-NEXT:           </dict>
501// CHECK-NEXT:          </array>
502// CHECK-NEXT:         <key>end</key>
503// CHECK-NEXT:          <array>
504// CHECK-NEXT:           <dict>
505// CHECK-NEXT:            <key>line</key><integer>39</integer>
506// CHECK-NEXT:            <key>col</key><integer>5</integer>
507// CHECK-NEXT:            <key>file</key><integer>0</integer>
508// CHECK-NEXT:           </dict>
509// CHECK-NEXT:           <dict>
510// CHECK-NEXT:            <key>line</key><integer>39</integer>
511// CHECK-NEXT:            <key>col</key><integer>13</integer>
512// CHECK-NEXT:            <key>file</key><integer>0</integer>
513// CHECK-NEXT:           </dict>
514// CHECK-NEXT:          </array>
515// CHECK-NEXT:        </dict>
516// CHECK-NEXT:       </array>
517// CHECK-NEXT:     </dict>
518// CHECK-NEXT:     <dict>
519// CHECK-NEXT:      <key>kind</key><string>event</string>
520// CHECK-NEXT:      <key>location</key>
521// CHECK-NEXT:      <dict>
522// CHECK-NEXT:       <key>line</key><integer>39</integer>
523// CHECK-NEXT:       <key>col</key><integer>5</integer>
524// CHECK-NEXT:       <key>file</key><integer>0</integer>
525// CHECK-NEXT:      </dict>
526// CHECK-NEXT:      <key>ranges</key>
527// CHECK-NEXT:      <array>
528// CHECK-NEXT:        <array>
529// CHECK-NEXT:         <dict>
530// CHECK-NEXT:          <key>line</key><integer>39</integer>
531// CHECK-NEXT:          <key>col</key><integer>5</integer>
532// CHECK-NEXT:          <key>file</key><integer>0</integer>
533// CHECK-NEXT:         </dict>
534// CHECK-NEXT:         <dict>
535// CHECK-NEXT:          <key>line</key><integer>39</integer>
536// CHECK-NEXT:          <key>col</key><integer>21</integer>
537// CHECK-NEXT:          <key>file</key><integer>0</integer>
538// CHECK-NEXT:         </dict>
539// CHECK-NEXT:        </array>
540// CHECK-NEXT:      </array>
541// CHECK-NEXT:      <key>depth</key><integer>0</integer>
542// CHECK-NEXT:      <key>extended_message</key>
543// CHECK-NEXT:      <string>Calling &apos;initArray&apos;</string>
544// CHECK-NEXT:      <key>message</key>
545// CHECK-NEXT:      <string>Calling &apos;initArray&apos;</string>
546// CHECK-NEXT:     </dict>
547// CHECK-NEXT:     <dict>
548// CHECK-NEXT:      <key>kind</key><string>event</string>
549// CHECK-NEXT:      <key>location</key>
550// CHECK-NEXT:      <dict>
551// CHECK-NEXT:       <key>line</key><integer>29</integer>
552// CHECK-NEXT:       <key>col</key><integer>1</integer>
553// CHECK-NEXT:       <key>file</key><integer>0</integer>
554// CHECK-NEXT:      </dict>
555// CHECK-NEXT:      <key>depth</key><integer>1</integer>
556// CHECK-NEXT:      <key>extended_message</key>
557// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionArray&apos;</string>
558// CHECK-NEXT:      <key>message</key>
559// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionArray&apos;</string>
560// CHECK-NEXT:     </dict>
561// CHECK-NEXT:     <dict>
562// CHECK-NEXT:      <key>kind</key><string>control</string>
563// CHECK-NEXT:      <key>edges</key>
564// CHECK-NEXT:       <array>
565// CHECK-NEXT:        <dict>
566// CHECK-NEXT:         <key>start</key>
567// CHECK-NEXT:          <array>
568// CHECK-NEXT:           <dict>
569// CHECK-NEXT:            <key>line</key><integer>29</integer>
570// CHECK-NEXT:            <key>col</key><integer>1</integer>
571// CHECK-NEXT:            <key>file</key><integer>0</integer>
572// CHECK-NEXT:           </dict>
573// CHECK-NEXT:           <dict>
574// CHECK-NEXT:            <key>line</key><integer>29</integer>
575// CHECK-NEXT:            <key>col</key><integer>4</integer>
576// CHECK-NEXT:            <key>file</key><integer>0</integer>
577// CHECK-NEXT:           </dict>
578// CHECK-NEXT:          </array>
579// CHECK-NEXT:         <key>end</key>
580// CHECK-NEXT:          <array>
581// CHECK-NEXT:           <dict>
582// CHECK-NEXT:            <key>line</key><integer>30</integer>
583// CHECK-NEXT:            <key>col</key><integer>5</integer>
584// CHECK-NEXT:            <key>file</key><integer>0</integer>
585// CHECK-NEXT:           </dict>
586// CHECK-NEXT:           <dict>
587// CHECK-NEXT:            <key>line</key><integer>30</integer>
588// CHECK-NEXT:            <key>col</key><integer>6</integer>
589// CHECK-NEXT:            <key>file</key><integer>0</integer>
590// CHECK-NEXT:           </dict>
591// CHECK-NEXT:          </array>
592// CHECK-NEXT:        </dict>
593// CHECK-NEXT:       </array>
594// CHECK-NEXT:     </dict>
595// CHECK-NEXT:     <dict>
596// CHECK-NEXT:      <key>kind</key><string>control</string>
597// CHECK-NEXT:      <key>edges</key>
598// CHECK-NEXT:       <array>
599// CHECK-NEXT:        <dict>
600// CHECK-NEXT:         <key>start</key>
601// CHECK-NEXT:          <array>
602// CHECK-NEXT:           <dict>
603// CHECK-NEXT:            <key>line</key><integer>30</integer>
604// CHECK-NEXT:            <key>col</key><integer>5</integer>
605// CHECK-NEXT:            <key>file</key><integer>0</integer>
606// CHECK-NEXT:           </dict>
607// CHECK-NEXT:           <dict>
608// CHECK-NEXT:            <key>line</key><integer>30</integer>
609// CHECK-NEXT:            <key>col</key><integer>6</integer>
610// CHECK-NEXT:            <key>file</key><integer>0</integer>
611// CHECK-NEXT:           </dict>
612// CHECK-NEXT:          </array>
613// CHECK-NEXT:         <key>end</key>
614// CHECK-NEXT:          <array>
615// CHECK-NEXT:           <dict>
616// CHECK-NEXT:            <key>line</key><integer>30</integer>
617// CHECK-NEXT:            <key>col</key><integer>9</integer>
618// CHECK-NEXT:            <key>file</key><integer>0</integer>
619// CHECK-NEXT:           </dict>
620// CHECK-NEXT:           <dict>
621// CHECK-NEXT:            <key>line</key><integer>30</integer>
622// CHECK-NEXT:            <key>col</key><integer>9</integer>
623// CHECK-NEXT:            <key>file</key><integer>0</integer>
624// CHECK-NEXT:           </dict>
625// CHECK-NEXT:          </array>
626// CHECK-NEXT:        </dict>
627// CHECK-NEXT:       </array>
628// CHECK-NEXT:     </dict>
629// CHECK-NEXT:     <dict>
630// CHECK-NEXT:      <key>kind</key><string>event</string>
631// CHECK-NEXT:      <key>location</key>
632// CHECK-NEXT:      <dict>
633// CHECK-NEXT:       <key>line</key><integer>30</integer>
634// CHECK-NEXT:       <key>col</key><integer>9</integer>
635// CHECK-NEXT:       <key>file</key><integer>0</integer>
636// CHECK-NEXT:      </dict>
637// CHECK-NEXT:      <key>ranges</key>
638// CHECK-NEXT:      <array>
639// CHECK-NEXT:        <array>
640// CHECK-NEXT:         <dict>
641// CHECK-NEXT:          <key>line</key><integer>30</integer>
642// CHECK-NEXT:          <key>col</key><integer>9</integer>
643// CHECK-NEXT:          <key>file</key><integer>0</integer>
644// CHECK-NEXT:         </dict>
645// CHECK-NEXT:         <dict>
646// CHECK-NEXT:          <key>line</key><integer>30</integer>
647// CHECK-NEXT:          <key>col</key><integer>14</integer>
648// CHECK-NEXT:          <key>file</key><integer>0</integer>
649// CHECK-NEXT:         </dict>
650// CHECK-NEXT:        </array>
651// CHECK-NEXT:      </array>
652// CHECK-NEXT:      <key>depth</key><integer>1</integer>
653// CHECK-NEXT:      <key>extended_message</key>
654// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
655// CHECK-NEXT:      <key>message</key>
656// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
657// CHECK-NEXT:     </dict>
658// CHECK-NEXT:     <dict>
659// CHECK-NEXT:      <key>kind</key><string>control</string>
660// CHECK-NEXT:      <key>edges</key>
661// CHECK-NEXT:       <array>
662// CHECK-NEXT:        <dict>
663// CHECK-NEXT:         <key>start</key>
664// CHECK-NEXT:          <array>
665// CHECK-NEXT:           <dict>
666// CHECK-NEXT:            <key>line</key><integer>30</integer>
667// CHECK-NEXT:            <key>col</key><integer>9</integer>
668// CHECK-NEXT:            <key>file</key><integer>0</integer>
669// CHECK-NEXT:           </dict>
670// CHECK-NEXT:           <dict>
671// CHECK-NEXT:            <key>line</key><integer>30</integer>
672// CHECK-NEXT:            <key>col</key><integer>9</integer>
673// CHECK-NEXT:            <key>file</key><integer>0</integer>
674// CHECK-NEXT:           </dict>
675// CHECK-NEXT:          </array>
676// CHECK-NEXT:         <key>end</key>
677// CHECK-NEXT:          <array>
678// CHECK-NEXT:           <dict>
679// CHECK-NEXT:            <key>line</key><integer>32</integer>
680// CHECK-NEXT:            <key>col</key><integer>9</integer>
681// CHECK-NEXT:            <key>file</key><integer>0</integer>
682// CHECK-NEXT:           </dict>
683// CHECK-NEXT:           <dict>
684// CHECK-NEXT:            <key>line</key><integer>32</integer>
685// CHECK-NEXT:            <key>col</key><integer>14</integer>
686// CHECK-NEXT:            <key>file</key><integer>0</integer>
687// CHECK-NEXT:           </dict>
688// CHECK-NEXT:          </array>
689// CHECK-NEXT:        </dict>
690// CHECK-NEXT:       </array>
691// CHECK-NEXT:     </dict>
692// CHECK-NEXT:     <dict>
693// CHECK-NEXT:      <key>kind</key><string>event</string>
694// CHECK-NEXT:      <key>location</key>
695// CHECK-NEXT:      <dict>
696// CHECK-NEXT:       <key>line</key><integer>39</integer>
697// CHECK-NEXT:       <key>col</key><integer>5</integer>
698// CHECK-NEXT:       <key>file</key><integer>0</integer>
699// CHECK-NEXT:      </dict>
700// CHECK-NEXT:      <key>ranges</key>
701// CHECK-NEXT:      <array>
702// CHECK-NEXT:        <array>
703// CHECK-NEXT:         <dict>
704// CHECK-NEXT:          <key>line</key><integer>39</integer>
705// CHECK-NEXT:          <key>col</key><integer>5</integer>
706// CHECK-NEXT:          <key>file</key><integer>0</integer>
707// CHECK-NEXT:         </dict>
708// CHECK-NEXT:         <dict>
709// CHECK-NEXT:          <key>line</key><integer>39</integer>
710// CHECK-NEXT:          <key>col</key><integer>21</integer>
711// CHECK-NEXT:          <key>file</key><integer>0</integer>
712// CHECK-NEXT:         </dict>
713// CHECK-NEXT:        </array>
714// CHECK-NEXT:      </array>
715// CHECK-NEXT:      <key>depth</key><integer>1</integer>
716// CHECK-NEXT:      <key>extended_message</key>
717// CHECK-NEXT:      <string>Returning from &apos;initArray&apos;</string>
718// CHECK-NEXT:      <key>message</key>
719// CHECK-NEXT:      <string>Returning from &apos;initArray&apos;</string>
720// CHECK-NEXT:     </dict>
721// CHECK-NEXT:     <dict>
722// CHECK-NEXT:      <key>kind</key><string>control</string>
723// CHECK-NEXT:      <key>edges</key>
724// CHECK-NEXT:       <array>
725// CHECK-NEXT:        <dict>
726// CHECK-NEXT:         <key>start</key>
727// CHECK-NEXT:          <array>
728// CHECK-NEXT:           <dict>
729// CHECK-NEXT:            <key>line</key><integer>39</integer>
730// CHECK-NEXT:            <key>col</key><integer>5</integer>
731// CHECK-NEXT:            <key>file</key><integer>0</integer>
732// CHECK-NEXT:           </dict>
733// CHECK-NEXT:           <dict>
734// CHECK-NEXT:            <key>line</key><integer>39</integer>
735// CHECK-NEXT:            <key>col</key><integer>13</integer>
736// CHECK-NEXT:            <key>file</key><integer>0</integer>
737// CHECK-NEXT:           </dict>
738// CHECK-NEXT:          </array>
739// CHECK-NEXT:         <key>end</key>
740// CHECK-NEXT:          <array>
741// CHECK-NEXT:           <dict>
742// CHECK-NEXT:            <key>line</key><integer>41</integer>
743// CHECK-NEXT:            <key>col</key><integer>5</integer>
744// CHECK-NEXT:            <key>file</key><integer>0</integer>
745// CHECK-NEXT:           </dict>
746// CHECK-NEXT:           <dict>
747// CHECK-NEXT:            <key>line</key><integer>41</integer>
748// CHECK-NEXT:            <key>col</key><integer>10</integer>
749// CHECK-NEXT:            <key>file</key><integer>0</integer>
750// CHECK-NEXT:           </dict>
751// CHECK-NEXT:          </array>
752// CHECK-NEXT:        </dict>
753// CHECK-NEXT:       </array>
754// CHECK-NEXT:     </dict>
755// CHECK-NEXT:     <dict>
756// CHECK-NEXT:      <key>kind</key><string>control</string>
757// CHECK-NEXT:      <key>edges</key>
758// CHECK-NEXT:       <array>
759// CHECK-NEXT:        <dict>
760// CHECK-NEXT:         <key>start</key>
761// CHECK-NEXT:          <array>
762// CHECK-NEXT:           <dict>
763// CHECK-NEXT:            <key>line</key><integer>41</integer>
764// CHECK-NEXT:            <key>col</key><integer>5</integer>
765// CHECK-NEXT:            <key>file</key><integer>0</integer>
766// CHECK-NEXT:           </dict>
767// CHECK-NEXT:           <dict>
768// CHECK-NEXT:            <key>line</key><integer>41</integer>
769// CHECK-NEXT:            <key>col</key><integer>10</integer>
770// CHECK-NEXT:            <key>file</key><integer>0</integer>
771// CHECK-NEXT:           </dict>
772// CHECK-NEXT:          </array>
773// CHECK-NEXT:         <key>end</key>
774// CHECK-NEXT:          <array>
775// CHECK-NEXT:           <dict>
776// CHECK-NEXT:            <key>line</key><integer>41</integer>
777// CHECK-NEXT:            <key>col</key><integer>12</integer>
778// CHECK-NEXT:            <key>file</key><integer>0</integer>
779// CHECK-NEXT:           </dict>
780// CHECK-NEXT:           <dict>
781// CHECK-NEXT:            <key>line</key><integer>41</integer>
782// CHECK-NEXT:            <key>col</key><integer>12</integer>
783// CHECK-NEXT:            <key>file</key><integer>0</integer>
784// CHECK-NEXT:           </dict>
785// CHECK-NEXT:          </array>
786// CHECK-NEXT:        </dict>
787// CHECK-NEXT:       </array>
788// CHECK-NEXT:     </dict>
789// CHECK-NEXT:     <dict>
790// CHECK-NEXT:      <key>kind</key><string>event</string>
791// CHECK-NEXT:      <key>location</key>
792// CHECK-NEXT:      <dict>
793// CHECK-NEXT:       <key>line</key><integer>41</integer>
794// CHECK-NEXT:       <key>col</key><integer>12</integer>
795// CHECK-NEXT:       <key>file</key><integer>0</integer>
796// CHECK-NEXT:      </dict>
797// CHECK-NEXT:      <key>ranges</key>
798// CHECK-NEXT:      <array>
799// CHECK-NEXT:        <array>
800// CHECK-NEXT:         <dict>
801// CHECK-NEXT:          <key>line</key><integer>41</integer>
802// CHECK-NEXT:          <key>col</key><integer>16</integer>
803// CHECK-NEXT:          <key>file</key><integer>0</integer>
804// CHECK-NEXT:         </dict>
805// CHECK-NEXT:         <dict>
806// CHECK-NEXT:          <key>line</key><integer>41</integer>
807// CHECK-NEXT:          <key>col</key><integer>21</integer>
808// CHECK-NEXT:          <key>file</key><integer>0</integer>
809// CHECK-NEXT:         </dict>
810// CHECK-NEXT:        </array>
811// CHECK-NEXT:      </array>
812// CHECK-NEXT:      <key>depth</key><integer>0</integer>
813// CHECK-NEXT:      <key>extended_message</key>
814// CHECK-NEXT:      <string>The right operand of &apos;*&apos; is a garbage value</string>
815// CHECK-NEXT:      <key>message</key>
816// CHECK-NEXT:      <string>The right operand of &apos;*&apos; is a garbage value</string>
817// CHECK-NEXT:     </dict>
818// CHECK-NEXT:    </array>
819// CHECK-NEXT:    <key>description</key><string>The right operand of &apos;*&apos; is a garbage value</string>
820// CHECK-NEXT:    <key>category</key><string>Logic error</string>
821// CHECK-NEXT:    <key>type</key><string>Result of operation is garbage or undefined</string>
822// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
823// CHECK-NEXT:   <key>issue_context</key><string>testPassingParentRegionArray</string>
824// CHECK-NEXT:   <key>issue_hash</key><integer>4</integer>
825// CHECK-NEXT:   <key>location</key>
826// CHECK-NEXT:   <dict>
827// CHECK-NEXT:    <key>line</key><integer>41</integer>
828// CHECK-NEXT:    <key>col</key><integer>12</integer>
829// CHECK-NEXT:    <key>file</key><integer>0</integer>
830// CHECK-NEXT:   </dict>
831// CHECK-NEXT:   </dict>
832// CHECK-NEXT:   <dict>
833// CHECK-NEXT:    <key>path</key>
834// CHECK-NEXT:    <array>
835// CHECK-NEXT:     <dict>
836// CHECK-NEXT:      <key>kind</key><string>control</string>
837// CHECK-NEXT:      <key>edges</key>
838// CHECK-NEXT:       <array>
839// CHECK-NEXT:        <dict>
840// CHECK-NEXT:         <key>start</key>
841// CHECK-NEXT:          <array>
842// CHECK-NEXT:           <dict>
843// CHECK-NEXT:            <key>line</key><integer>57</integer>
844// CHECK-NEXT:            <key>col</key><integer>3</integer>
845// CHECK-NEXT:            <key>file</key><integer>0</integer>
846// CHECK-NEXT:           </dict>
847// CHECK-NEXT:           <dict>
848// CHECK-NEXT:            <key>line</key><integer>57</integer>
849// CHECK-NEXT:            <key>col</key><integer>8</integer>
850// CHECK-NEXT:            <key>file</key><integer>0</integer>
851// CHECK-NEXT:           </dict>
852// CHECK-NEXT:          </array>
853// CHECK-NEXT:         <key>end</key>
854// CHECK-NEXT:          <array>
855// CHECK-NEXT:           <dict>
856// CHECK-NEXT:            <key>line</key><integer>59</integer>
857// CHECK-NEXT:            <key>col</key><integer>3</integer>
858// CHECK-NEXT:            <key>file</key><integer>0</integer>
859// CHECK-NEXT:           </dict>
860// CHECK-NEXT:           <dict>
861// CHECK-NEXT:            <key>line</key><integer>59</integer>
862// CHECK-NEXT:            <key>col</key><integer>12</integer>
863// CHECK-NEXT:            <key>file</key><integer>0</integer>
864// CHECK-NEXT:           </dict>
865// CHECK-NEXT:          </array>
866// CHECK-NEXT:        </dict>
867// CHECK-NEXT:       </array>
868// CHECK-NEXT:     </dict>
869// CHECK-NEXT:     <dict>
870// CHECK-NEXT:      <key>kind</key><string>event</string>
871// CHECK-NEXT:      <key>location</key>
872// CHECK-NEXT:      <dict>
873// CHECK-NEXT:       <key>line</key><integer>59</integer>
874// CHECK-NEXT:       <key>col</key><integer>3</integer>
875// CHECK-NEXT:       <key>file</key><integer>0</integer>
876// CHECK-NEXT:      </dict>
877// CHECK-NEXT:      <key>ranges</key>
878// CHECK-NEXT:      <array>
879// CHECK-NEXT:        <array>
880// CHECK-NEXT:         <dict>
881// CHECK-NEXT:          <key>line</key><integer>59</integer>
882// CHECK-NEXT:          <key>col</key><integer>3</integer>
883// CHECK-NEXT:          <key>file</key><integer>0</integer>
884// CHECK-NEXT:         </dict>
885// CHECK-NEXT:         <dict>
886// CHECK-NEXT:          <key>line</key><integer>59</integer>
887// CHECK-NEXT:          <key>col</key><integer>20</integer>
888// CHECK-NEXT:          <key>file</key><integer>0</integer>
889// CHECK-NEXT:         </dict>
890// CHECK-NEXT:        </array>
891// CHECK-NEXT:      </array>
892// CHECK-NEXT:      <key>depth</key><integer>0</integer>
893// CHECK-NEXT:      <key>extended_message</key>
894// CHECK-NEXT:      <string>Calling &apos;initStruct&apos;</string>
895// CHECK-NEXT:      <key>message</key>
896// CHECK-NEXT:      <string>Calling &apos;initStruct&apos;</string>
897// CHECK-NEXT:     </dict>
898// CHECK-NEXT:     <dict>
899// CHECK-NEXT:      <key>kind</key><string>event</string>
900// CHECK-NEXT:      <key>location</key>
901// CHECK-NEXT:      <dict>
902// CHECK-NEXT:       <key>line</key><integer>49</integer>
903// CHECK-NEXT:       <key>col</key><integer>1</integer>
904// CHECK-NEXT:       <key>file</key><integer>0</integer>
905// CHECK-NEXT:      </dict>
906// CHECK-NEXT:      <key>depth</key><integer>1</integer>
907// CHECK-NEXT:      <key>extended_message</key>
908// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionStruct&apos;</string>
909// CHECK-NEXT:      <key>message</key>
910// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionStruct&apos;</string>
911// CHECK-NEXT:     </dict>
912// CHECK-NEXT:     <dict>
913// CHECK-NEXT:      <key>kind</key><string>control</string>
914// CHECK-NEXT:      <key>edges</key>
915// CHECK-NEXT:       <array>
916// CHECK-NEXT:        <dict>
917// CHECK-NEXT:         <key>start</key>
918// CHECK-NEXT:          <array>
919// CHECK-NEXT:           <dict>
920// CHECK-NEXT:            <key>line</key><integer>49</integer>
921// CHECK-NEXT:            <key>col</key><integer>1</integer>
922// CHECK-NEXT:            <key>file</key><integer>0</integer>
923// CHECK-NEXT:           </dict>
924// CHECK-NEXT:           <dict>
925// CHECK-NEXT:            <key>line</key><integer>49</integer>
926// CHECK-NEXT:            <key>col</key><integer>4</integer>
927// CHECK-NEXT:            <key>file</key><integer>0</integer>
928// CHECK-NEXT:           </dict>
929// CHECK-NEXT:          </array>
930// CHECK-NEXT:         <key>end</key>
931// CHECK-NEXT:          <array>
932// CHECK-NEXT:           <dict>
933// CHECK-NEXT:            <key>line</key><integer>50</integer>
934// CHECK-NEXT:            <key>col</key><integer>3</integer>
935// CHECK-NEXT:            <key>file</key><integer>0</integer>
936// CHECK-NEXT:           </dict>
937// CHECK-NEXT:           <dict>
938// CHECK-NEXT:            <key>line</key><integer>50</integer>
939// CHECK-NEXT:            <key>col</key><integer>4</integer>
940// CHECK-NEXT:            <key>file</key><integer>0</integer>
941// CHECK-NEXT:           </dict>
942// CHECK-NEXT:          </array>
943// CHECK-NEXT:        </dict>
944// CHECK-NEXT:       </array>
945// CHECK-NEXT:     </dict>
946// CHECK-NEXT:     <dict>
947// CHECK-NEXT:      <key>kind</key><string>control</string>
948// CHECK-NEXT:      <key>edges</key>
949// CHECK-NEXT:       <array>
950// CHECK-NEXT:        <dict>
951// CHECK-NEXT:         <key>start</key>
952// CHECK-NEXT:          <array>
953// CHECK-NEXT:           <dict>
954// CHECK-NEXT:            <key>line</key><integer>50</integer>
955// CHECK-NEXT:            <key>col</key><integer>3</integer>
956// CHECK-NEXT:            <key>file</key><integer>0</integer>
957// CHECK-NEXT:           </dict>
958// CHECK-NEXT:           <dict>
959// CHECK-NEXT:            <key>line</key><integer>50</integer>
960// CHECK-NEXT:            <key>col</key><integer>4</integer>
961// CHECK-NEXT:            <key>file</key><integer>0</integer>
962// CHECK-NEXT:           </dict>
963// CHECK-NEXT:          </array>
964// CHECK-NEXT:         <key>end</key>
965// CHECK-NEXT:          <array>
966// CHECK-NEXT:           <dict>
967// CHECK-NEXT:            <key>line</key><integer>50</integer>
968// CHECK-NEXT:            <key>col</key><integer>7</integer>
969// CHECK-NEXT:            <key>file</key><integer>0</integer>
970// CHECK-NEXT:           </dict>
971// CHECK-NEXT:           <dict>
972// CHECK-NEXT:            <key>line</key><integer>50</integer>
973// CHECK-NEXT:            <key>col</key><integer>7</integer>
974// CHECK-NEXT:            <key>file</key><integer>0</integer>
975// CHECK-NEXT:           </dict>
976// CHECK-NEXT:          </array>
977// CHECK-NEXT:        </dict>
978// CHECK-NEXT:       </array>
979// CHECK-NEXT:     </dict>
980// CHECK-NEXT:     <dict>
981// CHECK-NEXT:      <key>kind</key><string>event</string>
982// CHECK-NEXT:      <key>location</key>
983// CHECK-NEXT:      <dict>
984// CHECK-NEXT:       <key>line</key><integer>50</integer>
985// CHECK-NEXT:       <key>col</key><integer>7</integer>
986// CHECK-NEXT:       <key>file</key><integer>0</integer>
987// CHECK-NEXT:      </dict>
988// CHECK-NEXT:      <key>ranges</key>
989// CHECK-NEXT:      <array>
990// CHECK-NEXT:        <array>
991// CHECK-NEXT:         <dict>
992// CHECK-NEXT:          <key>line</key><integer>50</integer>
993// CHECK-NEXT:          <key>col</key><integer>7</integer>
994// CHECK-NEXT:          <key>file</key><integer>0</integer>
995// CHECK-NEXT:         </dict>
996// CHECK-NEXT:         <dict>
997// CHECK-NEXT:          <key>line</key><integer>50</integer>
998// CHECK-NEXT:          <key>col</key><integer>12</integer>
999// CHECK-NEXT:          <key>file</key><integer>0</integer>
1000// CHECK-NEXT:         </dict>
1001// CHECK-NEXT:        </array>
1002// CHECK-NEXT:      </array>
1003// CHECK-NEXT:      <key>depth</key><integer>1</integer>
1004// CHECK-NEXT:      <key>extended_message</key>
1005// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
1006// CHECK-NEXT:      <key>message</key>
1007// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
1008// CHECK-NEXT:     </dict>
1009// CHECK-NEXT:     <dict>
1010// CHECK-NEXT:      <key>kind</key><string>control</string>
1011// CHECK-NEXT:      <key>edges</key>
1012// CHECK-NEXT:       <array>
1013// CHECK-NEXT:        <dict>
1014// CHECK-NEXT:         <key>start</key>
1015// CHECK-NEXT:          <array>
1016// CHECK-NEXT:           <dict>
1017// CHECK-NEXT:            <key>line</key><integer>50</integer>
1018// CHECK-NEXT:            <key>col</key><integer>7</integer>
1019// CHECK-NEXT:            <key>file</key><integer>0</integer>
1020// CHECK-NEXT:           </dict>
1021// CHECK-NEXT:           <dict>
1022// CHECK-NEXT:            <key>line</key><integer>50</integer>
1023// CHECK-NEXT:            <key>col</key><integer>7</integer>
1024// CHECK-NEXT:            <key>file</key><integer>0</integer>
1025// CHECK-NEXT:           </dict>
1026// CHECK-NEXT:          </array>
1027// CHECK-NEXT:         <key>end</key>
1028// CHECK-NEXT:          <array>
1029// CHECK-NEXT:           <dict>
1030// CHECK-NEXT:            <key>line</key><integer>53</integer>
1031// CHECK-NEXT:            <key>col</key><integer>5</integer>
1032// CHECK-NEXT:            <key>file</key><integer>0</integer>
1033// CHECK-NEXT:           </dict>
1034// CHECK-NEXT:           <dict>
1035// CHECK-NEXT:            <key>line</key><integer>53</integer>
1036// CHECK-NEXT:            <key>col</key><integer>10</integer>
1037// CHECK-NEXT:            <key>file</key><integer>0</integer>
1038// CHECK-NEXT:           </dict>
1039// CHECK-NEXT:          </array>
1040// CHECK-NEXT:        </dict>
1041// CHECK-NEXT:       </array>
1042// CHECK-NEXT:     </dict>
1043// CHECK-NEXT:     <dict>
1044// CHECK-NEXT:      <key>kind</key><string>event</string>
1045// CHECK-NEXT:      <key>location</key>
1046// CHECK-NEXT:      <dict>
1047// CHECK-NEXT:       <key>line</key><integer>59</integer>
1048// CHECK-NEXT:       <key>col</key><integer>3</integer>
1049// CHECK-NEXT:       <key>file</key><integer>0</integer>
1050// CHECK-NEXT:      </dict>
1051// CHECK-NEXT:      <key>ranges</key>
1052// CHECK-NEXT:      <array>
1053// CHECK-NEXT:        <array>
1054// CHECK-NEXT:         <dict>
1055// CHECK-NEXT:          <key>line</key><integer>59</integer>
1056// CHECK-NEXT:          <key>col</key><integer>3</integer>
1057// CHECK-NEXT:          <key>file</key><integer>0</integer>
1058// CHECK-NEXT:         </dict>
1059// CHECK-NEXT:         <dict>
1060// CHECK-NEXT:          <key>line</key><integer>59</integer>
1061// CHECK-NEXT:          <key>col</key><integer>20</integer>
1062// CHECK-NEXT:          <key>file</key><integer>0</integer>
1063// CHECK-NEXT:         </dict>
1064// CHECK-NEXT:        </array>
1065// CHECK-NEXT:      </array>
1066// CHECK-NEXT:      <key>depth</key><integer>1</integer>
1067// CHECK-NEXT:      <key>extended_message</key>
1068// CHECK-NEXT:      <string>Returning from &apos;initStruct&apos;</string>
1069// CHECK-NEXT:      <key>message</key>
1070// CHECK-NEXT:      <string>Returning from &apos;initStruct&apos;</string>
1071// CHECK-NEXT:     </dict>
1072// CHECK-NEXT:     <dict>
1073// CHECK-NEXT:      <key>kind</key><string>control</string>
1074// CHECK-NEXT:      <key>edges</key>
1075// CHECK-NEXT:       <array>
1076// CHECK-NEXT:        <dict>
1077// CHECK-NEXT:         <key>start</key>
1078// CHECK-NEXT:          <array>
1079// CHECK-NEXT:           <dict>
1080// CHECK-NEXT:            <key>line</key><integer>59</integer>
1081// CHECK-NEXT:            <key>col</key><integer>3</integer>
1082// CHECK-NEXT:            <key>file</key><integer>0</integer>
1083// CHECK-NEXT:           </dict>
1084// CHECK-NEXT:           <dict>
1085// CHECK-NEXT:            <key>line</key><integer>59</integer>
1086// CHECK-NEXT:            <key>col</key><integer>12</integer>
1087// CHECK-NEXT:            <key>file</key><integer>0</integer>
1088// CHECK-NEXT:           </dict>
1089// CHECK-NEXT:          </array>
1090// CHECK-NEXT:         <key>end</key>
1091// CHECK-NEXT:          <array>
1092// CHECK-NEXT:           <dict>
1093// CHECK-NEXT:            <key>line</key><integer>61</integer>
1094// CHECK-NEXT:            <key>col</key><integer>3</integer>
1095// CHECK-NEXT:            <key>file</key><integer>0</integer>
1096// CHECK-NEXT:           </dict>
1097// CHECK-NEXT:           <dict>
1098// CHECK-NEXT:            <key>line</key><integer>61</integer>
1099// CHECK-NEXT:            <key>col</key><integer>8</integer>
1100// CHECK-NEXT:            <key>file</key><integer>0</integer>
1101// CHECK-NEXT:           </dict>
1102// CHECK-NEXT:          </array>
1103// CHECK-NEXT:        </dict>
1104// CHECK-NEXT:       </array>
1105// CHECK-NEXT:     </dict>
1106// CHECK-NEXT:     <dict>
1107// CHECK-NEXT:      <key>kind</key><string>control</string>
1108// CHECK-NEXT:      <key>edges</key>
1109// CHECK-NEXT:       <array>
1110// CHECK-NEXT:        <dict>
1111// CHECK-NEXT:         <key>start</key>
1112// CHECK-NEXT:          <array>
1113// CHECK-NEXT:           <dict>
1114// CHECK-NEXT:            <key>line</key><integer>61</integer>
1115// CHECK-NEXT:            <key>col</key><integer>3</integer>
1116// CHECK-NEXT:            <key>file</key><integer>0</integer>
1117// CHECK-NEXT:           </dict>
1118// CHECK-NEXT:           <dict>
1119// CHECK-NEXT:            <key>line</key><integer>61</integer>
1120// CHECK-NEXT:            <key>col</key><integer>8</integer>
1121// CHECK-NEXT:            <key>file</key><integer>0</integer>
1122// CHECK-NEXT:           </dict>
1123// CHECK-NEXT:          </array>
1124// CHECK-NEXT:         <key>end</key>
1125// CHECK-NEXT:          <array>
1126// CHECK-NEXT:           <dict>
1127// CHECK-NEXT:            <key>line</key><integer>61</integer>
1128// CHECK-NEXT:            <key>col</key><integer>10</integer>
1129// CHECK-NEXT:            <key>file</key><integer>0</integer>
1130// CHECK-NEXT:           </dict>
1131// CHECK-NEXT:           <dict>
1132// CHECK-NEXT:            <key>line</key><integer>61</integer>
1133// CHECK-NEXT:            <key>col</key><integer>10</integer>
1134// CHECK-NEXT:            <key>file</key><integer>0</integer>
1135// CHECK-NEXT:           </dict>
1136// CHECK-NEXT:          </array>
1137// CHECK-NEXT:        </dict>
1138// CHECK-NEXT:       </array>
1139// CHECK-NEXT:     </dict>
1140// CHECK-NEXT:     <dict>
1141// CHECK-NEXT:      <key>kind</key><string>event</string>
1142// CHECK-NEXT:      <key>location</key>
1143// CHECK-NEXT:      <dict>
1144// CHECK-NEXT:       <key>line</key><integer>61</integer>
1145// CHECK-NEXT:       <key>col</key><integer>10</integer>
1146// CHECK-NEXT:       <key>file</key><integer>0</integer>
1147// CHECK-NEXT:      </dict>
1148// CHECK-NEXT:      <key>ranges</key>
1149// CHECK-NEXT:      <array>
1150// CHECK-NEXT:        <array>
1151// CHECK-NEXT:         <dict>
1152// CHECK-NEXT:          <key>line</key><integer>61</integer>
1153// CHECK-NEXT:          <key>col</key><integer>15</integer>
1154// CHECK-NEXT:          <key>file</key><integer>0</integer>
1155// CHECK-NEXT:         </dict>
1156// CHECK-NEXT:         <dict>
1157// CHECK-NEXT:          <key>line</key><integer>61</integer>
1158// CHECK-NEXT:          <key>col</key><integer>16</integer>
1159// CHECK-NEXT:          <key>file</key><integer>0</integer>
1160// CHECK-NEXT:         </dict>
1161// CHECK-NEXT:        </array>
1162// CHECK-NEXT:      </array>
1163// CHECK-NEXT:      <key>depth</key><integer>0</integer>
1164// CHECK-NEXT:      <key>extended_message</key>
1165// CHECK-NEXT:      <string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
1166// CHECK-NEXT:      <key>message</key>
1167// CHECK-NEXT:      <string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
1168// CHECK-NEXT:     </dict>
1169// CHECK-NEXT:    </array>
1170// CHECK-NEXT:    <key>description</key><string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
1171// CHECK-NEXT:    <key>category</key><string>Logic error</string>
1172// CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
1173// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
1174// CHECK-NEXT:   <key>issue_context</key><string>testPassingParentRegionStruct</string>
1175// CHECK-NEXT:   <key>issue_hash</key><integer>5</integer>
1176// CHECK-NEXT:   <key>location</key>
1177// CHECK-NEXT:   <dict>
1178// CHECK-NEXT:    <key>line</key><integer>61</integer>
1179// CHECK-NEXT:    <key>col</key><integer>10</integer>
1180// CHECK-NEXT:    <key>file</key><integer>0</integer>
1181// CHECK-NEXT:   </dict>
1182// CHECK-NEXT:   </dict>
1183// CHECK-NEXT:  </array>
1184