temp-obj-dtors-cfg-output.cpp revision 97a72c35a62304c3781aa280e28cb97a59afd585 
1// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -cfg-add-implicit-dtors -cfg-add-initializers %s 2>&1 | FileCheck %s
2// XPASS: *
3
4class A {
5public:
6  A() {}
7  ~A() {}
8
9  static A make() { return A(); }
10
11  operator bool() { return false; }
12  operator int() { return 0; }
13};
14
15class B {
16public:
17  B() {}
18  ~B() {}
19
20  operator bool() { return true; }
21  operator int() { return 1; }
22  operator A() { return A(); }
23};
24
25void foo(int);
26void foo(bool);
27void foo(const A&);
28
29void test_binary() {
30  int a = int(A()) + int(B());
31  foo(int(A()) + int(B()));
32  int b;
33}
34
35void test_and() {
36  bool a = A() && B();
37  foo(A() && B());
38  int b;
39}
40
41void test_or() {
42  bool a = A() || B();
43  foo(A() || B());
44  int b;
45}
46
47void test_cond() {
48  A a = B() ? A() : A(B());
49  if (B()) { foo(0); } else { foo(0); }
50  int b;
51}
52
53void test_cond_cref() {
54  const A& a = B() ? A() : A(B());
55  foo(B() ? A() : A(B()));
56  int b;
57}
58
59void test_cond_implicit() {
60  A a = A() ?: A();
61  int b;
62}
63
64void test_cond_implicit_cref() {
65  const A& a = A() ?: A();
66  foo(A() ?: A());
67  int b;
68}
69
70void test_copy_init() {
71  A a = A();
72  int b;
73}
74
75void test_cref_init() {
76  const A& a = A();
77  foo(A());
78  int b;
79}
80
81void test_call_copy_init() {
82  A a = A::make();
83  int b;
84}
85
86void test_call_cref_init() {
87  const A& a = A::make();
88  foo(A::make());
89  int b;
90}
91
92void test_assign() {
93  int a;
94  a = A();
95  int b;
96}
97
98class TestCtorInits {
99  int a;
100  int b;
101public:
102  TestCtorInits();
103};
104
105TestCtorInits::TestCtorInits()
106  : a(int(A()) + int(B()))
107  , b() {}
108
109// CHECK:   [B2 (ENTRY)]
110// CHECK:     Succs (1): B1
111
112// CHECK:   [B1]
113// CHECK:     1: A() (CXXConstructExpr, class A)
114// CHECK:     2: [B1.1] (BindTemporary)
115// CHECK:     3: [B1.2].operator int
116// CHECK:     4: [B1.3]()
117// CHECK:     5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int)
118// CHECK:     6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int)
119// CHECK:     7: B() (CXXConstructExpr, class B)
120// CHECK:     8: [B1.7] (BindTemporary)
121// CHECK:     9: [B1.8].operator int
122// CHECK:    10: [B1.9]()
123// CHECK:    11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int)
124// CHECK:    12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int)
125// CHECK:    13: [B1.6] + [B1.12]
126// CHECK:    14: int a = int(A().operator int()) + int(B().operator int());
127// CHECK:    15: ~B() (Temporary object destructor)
128// CHECK:    16: ~A() (Temporary object destructor)
129// CHECK:    17: A() (CXXConstructExpr, class A)
130// CHECK:    18: [B1.17] (BindTemporary)
131// CHECK:    19: [B1.18].operator int
132// CHECK:    20: [B1.19]()
133// CHECK:    21: [B1.20] (ImplicitCastExpr, UserDefinedConversion, int)
134// CHECK:    22: int([B1.21]) (CXXFunctionalCastExpr, NoOp, int)
135// CHECK:    23: B() (CXXConstructExpr, class B)
136// CHECK:    24: [B1.23] (BindTemporary)
137// CHECK:    25: [B1.24].operator int
138// CHECK:    26: [B1.25]()
139// CHECK:    27: [B1.26] (ImplicitCastExpr, UserDefinedConversion, int)
140// CHECK:    28: int([B1.27]) (CXXFunctionalCastExpr, NoOp, int)
141// CHECK:    29: [B1.22] + [B1.28]
142// CHECK:    30: foo
143// CHECK:    31: [B1.30] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
144// CHECK:    32: [B1.31]([B1.29])
145// CHECK:    33: ~B() (Temporary object destructor)
146// CHECK:    34: ~A() (Temporary object destructor)
147// CHECK:    35: int b;
148// CHECK:     Preds (1): B2
149// CHECK:     Succs (1): B0
150// CHECK:   [B0 (EXIT)]
151// CHECK:     Preds (1): B1
152// CHECK:   [B10 (ENTRY)]
153// CHECK:     Succs (1): B8
154// CHECK:   [B1]
155// CHECK:     1: ~A() (Temporary object destructor)
156// CHECK:     2: int b;
157// CHECK:     Preds (2): B2 B3
158// CHECK:     Succs (1): B0
159// CHECK:   [B2]
160// CHECK:     1: ~B() (Temporary object destructor)
161// CHECK:     Preds (1): B3
162// CHECK:     Succs (1): B1
163// CHECK:   [B3]
164// CHECK:     1: [B4.6] && [B5.5]
165// CHECK:     2: foo
166// CHECK:     3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool))
167// CHECK:     4: [B3.3]([B3.1])
168// CHECK:     T: [B4.6] && ...
169// CHECK:     Preds (2): B5 B4
170// CHECK:     Succs (2): B2 B1
171// CHECK:   [B4]
172// CHECK:     1: ~A() (Temporary object destructor)
173// CHECK:     2: A() (CXXConstructExpr, class A)
174// CHECK:     3: [B4.2] (BindTemporary)
175// CHECK:     4: [B4.3].operator _Bool
176// CHECK:     5: [B4.4]()
177// CHECK:     6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
178// CHECK:     T: [B4.6] && ...
179// CHECK:     Preds (2): B6 B7
180// CHECK:     Succs (2): B5 B3
181// CHECK:   [B5]
182// CHECK:     1: B() (CXXConstructExpr, class B)
183// CHECK:     2: [B5.1] (BindTemporary)
184// CHECK:     3: [B5.2].operator _Bool
185// CHECK:     4: [B5.3]()
186// CHECK:     5: [B5.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
187// CHECK:     Preds (1): B4
188// CHECK:     Succs (1): B3
189// CHECK:   [B6]
190// CHECK:     1: ~B() (Temporary object destructor)
191// CHECK:     Preds (1): B7
192// CHECK:     Succs (1): B4
193// CHECK:   [B7]
194// CHECK:     1: [B8.5] && [B9.5]
195// CHECK:     2: bool a = A().operator _Bool() && B().operator _Bool();
196// CHECK:     T: [B8.5] && ...
197// CHECK:     Preds (2): B9 B8
198// CHECK:     Succs (2): B6 B4
199// CHECK:   [B8]
200// CHECK:     1: A() (CXXConstructExpr, class A)
201// CHECK:     2: [B8.1] (BindTemporary)
202// CHECK:     3: [B8.2].operator _Bool
203// CHECK:     4: [B8.3]()
204// CHECK:     5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
205// CHECK:     T: [B8.5] && ...
206// CHECK:     Preds (1): B10
207// CHECK:     Succs (2): B9 B7
208// CHECK:   [B9]
209// CHECK:     1: B() (CXXConstructExpr, class B)
210// CHECK:     2: [B9.1] (BindTemporary)
211// CHECK:     3: [B9.2].operator _Bool
212// CHECK:     4: [B9.3]()
213// CHECK:     5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
214// CHECK:     Preds (1): B8
215// CHECK:     Succs (1): B7
216// CHECK:   [B0 (EXIT)]
217// CHECK:     Preds (1): B1
218// CHECK:   [B10 (ENTRY)]
219// CHECK:     Succs (1): B8
220// CHECK:   [B1]
221// CHECK:     1: ~A() (Temporary object destructor)
222// CHECK:     2: int b;
223// CHECK:     Preds (2): B2 B3
224// CHECK:     Succs (1): B0
225// CHECK:   [B2]
226// CHECK:     1: ~B() (Temporary object destructor)
227// CHECK:     Preds (1): B3
228// CHECK:     Succs (1): B1
229// CHECK:   [B3]
230// CHECK:     1: [B4.6] || [B5.5]
231// CHECK:     2: foo
232// CHECK:     3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(_Bool))
233// CHECK:     4: [B3.3]([B3.1])
234// CHECK:     T: [B4.6] || ...
235// CHECK:     Preds (2): B5 B4
236// CHECK:     Succs (2): B1 B2
237// CHECK:   [B4]
238// CHECK:     1: ~A() (Temporary object destructor)
239// CHECK:     2: A() (CXXConstructExpr, class A)
240// CHECK:     3: [B4.2] (BindTemporary)
241// CHECK:     4: [B4.3].operator _Bool
242// CHECK:     5: [B4.4]()
243// CHECK:     6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
244// CHECK:     T: [B4.6] || ...
245// CHECK:     Preds (2): B6 B7
246// CHECK:     Succs (2): B3 B5
247// CHECK:   [B5]
248// CHECK:     1: B() (CXXConstructExpr, class B)
249// CHECK:     2: [B5.1] (BindTemporary)
250// CHECK:     3: [B5.2].operator _Bool
251// CHECK:     4: [B5.3]()
252// CHECK:     5: [B5.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
253// CHECK:     Preds (1): B4
254// CHECK:     Succs (1): B3
255// CHECK:   [B6]
256// CHECK:     1: ~B() (Temporary object destructor)
257// CHECK:     Preds (1): B7
258// CHECK:     Succs (1): B4
259// CHECK:   [B7]
260// CHECK:     1: [B8.5] || [B9.5]
261// CHECK:     2: bool a = A().operator _Bool() || B().operator _Bool();
262// CHECK:     T: [B8.5] || ...
263// CHECK:     Preds (2): B9 B8
264// CHECK:     Succs (2): B4 B6
265// CHECK:   [B8]
266// CHECK:     1: A() (CXXConstructExpr, class A)
267// CHECK:     2: [B8.1] (BindTemporary)
268// CHECK:     3: [B8.2].operator _Bool
269// CHECK:     4: [B8.3]()
270// CHECK:     5: [B8.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
271// CHECK:     T: [B8.5] || ...
272// CHECK:     Preds (1): B10
273// CHECK:     Succs (2): B7 B9
274// CHECK:   [B9]
275// CHECK:     1: B() (CXXConstructExpr, class B)
276// CHECK:     2: [B9.1] (BindTemporary)
277// CHECK:     3: [B9.2].operator _Bool
278// CHECK:     4: [B9.3]()
279// CHECK:     5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
280// CHECK:     Preds (1): B8
281// CHECK:     Succs (1): B7
282// CHECK:   [B0 (EXIT)]
283// CHECK:     Preds (1): B1
284// CHECK:   [B11 (ENTRY)]
285// CHECK:     Succs (1): B10
286// CHECK:   [B1]
287// CHECK:     1: int b;
288// CHECK:     2: [B7.5].~A() (Implicit destructor)
289// CHECK:     Preds (2): B2 B3
290// CHECK:     Succs (1): B0
291// CHECK:   [B2]
292// CHECK:     1: 0
293// CHECK:     2: foo
294// CHECK:     3: [B2.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
295// CHECK:     4: [B2.3]([B2.1])
296// CHECK:     Preds (1): B4
297// CHECK:     Succs (1): B1
298// CHECK:   [B3]
299// CHECK:     1: 0
300// CHECK:     2: foo
301// CHECK:     3: [B3.2] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(int))
302// CHECK:     4: [B3.3]([B3.1])
303// CHECK:     Preds (1): B4
304// CHECK:     Succs (1): B1
305// CHECK:   [B4]
306// CHECK:     1: ~B() (Temporary object destructor)
307// CHECK:     2: B() (CXXConstructExpr, class B)
308// CHECK:     3: [B4.2] (BindTemporary)
309// CHECK:     4: [B4.3].operator _Bool
310// CHECK:     5: [B4.4]()
311// CHECK:     6: [B4.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
312// CHECK:     7: ~B() (Temporary object destructor)
313// CHECK:     T: if [B4.6]
314// CHECK:     Preds (2): B5 B6
315// CHECK:     Succs (2): B3 B2
316// CHECK:   [B5]
317// CHECK:     1: ~A() (Temporary object destructor)
318// CHECK:     2: ~A() (Temporary object destructor)
319// CHECK:     Preds (1): B7
320// CHECK:     Succs (1): B4
321// CHECK:   [B6]
322// CHECK:     1: ~A() (Temporary object destructor)
323// CHECK:     2: ~A() (Temporary object destructor)
324// CHECK:     3: ~A() (Temporary object destructor)
325// CHECK:     4: ~B() (Temporary object destructor)
326// CHECK:     Preds (1): B7
327// CHECK:     Succs (1): B4
328// CHECK:   [B7]
329// CHECK:     1: [B10.5] ? [B8.6] : [B9.15]
330// CHECK:     2: [B7.1] (ImplicitCastExpr, NoOp, const class A)
331// CHECK:     3: [B7.2]
332// CHECK:     4: [B7.3] (CXXConstructExpr, class A)
333// CHECK:     5: A a = B().operator _Bool() ? A() : A(B().operator A());
334// CHECK:     T: [B10.5] ? ... : ...
335// CHECK:     Preds (2): B8 B9
336// CHECK:     Succs (2): B5 B6
337// CHECK:   [B8]
338// CHECK:     1: A() (CXXConstructExpr, class A)
339// CHECK:     2: [B8.1] (BindTemporary)
340// CHECK:     3: [B8.2] (ImplicitCastExpr, NoOp, const class A)
341// CHECK:     4: [B8.3]
342// CHECK:     5: [B8.4] (CXXConstructExpr, class A)
343// CHECK:     6: [B8.5] (BindTemporary)
344// CHECK:     Preds (1): B10
345// CHECK:     Succs (1): B7
346// CHECK:   [B9]
347// CHECK:     1: B() (CXXConstructExpr, class B)
348// CHECK:     2: [B9.1] (BindTemporary)
349// CHECK:     3: [B9.2].operator A
350// CHECK:     4: [B9.3]()
351// CHECK:     5: [B9.4] (ImplicitCastExpr, UserDefinedConversion, class A)
352// CHECK:     6: [B9.5] (BindTemporary)
353// CHECK:     7: [B9.6] (ImplicitCastExpr, NoOp, const class A)
354// CHECK:     8: [B9.7]
355// CHECK:     9: [B9.8] (CXXConstructExpr, class A)
356// CHECK:    10: [B9.9] (BindTemporary)
357// CHECK:    11: A([B9.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A)
358// CHECK:    12: [B9.11] (ImplicitCastExpr, NoOp, const class A)
359// CHECK:    13: [B9.12]
360// CHECK:    14: [B9.13] (CXXConstructExpr, class A)
361// CHECK:    15: [B9.14] (BindTemporary)
362// CHECK:     Preds (1): B10
363// CHECK:     Succs (1): B7
364// CHECK:   [B10]
365// CHECK:     1: B() (CXXConstructExpr, class B)
366// CHECK:     2: [B10.1] (BindTemporary)
367// CHECK:     3: [B10.2].operator _Bool
368// CHECK:     4: [B10.3]()
369// CHECK:     5: [B10.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
370// CHECK:     T: [B10.5] ? ... : ...
371// CHECK:     Preds (1): B11
372// CHECK:     Succs (2): B8 B9
373// CHECK:   [B0 (EXIT)]
374// CHECK:     Preds (1): B1
375// CHECK:   [B14 (ENTRY)]
376// CHECK:     Succs (1): B13
377// CHECK:   [B1]
378// CHECK:     1: ~B() (Temporary object destructor)
379// CHECK:     2: int b;
380// CHECK:     3: [B10.4].~A() (Implicit destructor)
381// CHECK:     Preds (2): B2 B3
382// CHECK:     Succs (1): B0
383// CHECK:   [B2]
384// CHECK:     1: ~A() (Temporary object destructor)
385// CHECK:     2: ~A() (Temporary object destructor)
386// CHECK:     Preds (1): B4
387// CHECK:     Succs (1): B1
388// CHECK:   [B3]
389// CHECK:     1: ~A() (Temporary object destructor)
390// CHECK:     2: ~A() (Temporary object destructor)
391// CHECK:     3: ~A() (Temporary object destructor)
392// CHECK:     4: ~B() (Temporary object destructor)
393// CHECK:     Preds (1): B4
394// CHECK:     Succs (1): B1
395// CHECK:   [B4]
396// CHECK:     1: [B7.6] ? [B5.6] : [B6.15]
397// CHECK:     2: [B4.1] (ImplicitCastExpr, NoOp, const class A)
398// CHECK:     3: [B4.2]
399// CHECK:     4: foo
400// CHECK:     5: [B4.4] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &))
401// CHECK:     6: [B4.5]([B4.3])
402// CHECK:     T: [B7.6] ? ... : ...
403// CHECK:     Preds (2): B5 B6
404// CHECK:     Succs (2): B2 B3
405// CHECK:   [B5]
406// CHECK:     1: A() (CXXConstructExpr, class A)
407// CHECK:     2: [B5.1] (BindTemporary)
408// CHECK:     3: [B5.2] (ImplicitCastExpr, NoOp, const class A)
409// CHECK:     4: [B5.3]
410// CHECK:     5: [B5.4] (CXXConstructExpr, class A)
411// CHECK:     6: [B5.5] (BindTemporary)
412// CHECK:     Preds (1): B7
413// CHECK:     Succs (1): B4
414// CHECK:   [B6]
415// CHECK:     1: B() (CXXConstructExpr, class B)
416// CHECK:     2: [B6.1] (BindTemporary)
417// CHECK:     3: [B6.2].operator A
418// CHECK:     4: [B6.3]()
419// CHECK:     5: [B6.4] (ImplicitCastExpr, UserDefinedConversion, class A)
420// CHECK:     6: [B6.5] (BindTemporary)
421// CHECK:     7: [B6.6] (ImplicitCastExpr, NoOp, const class A)
422// CHECK:     8: [B6.7]
423// CHECK:     9: [B6.8] (CXXConstructExpr, class A)
424// CHECK:    10: [B6.9] (BindTemporary)
425// CHECK:    11: A([B6.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A)
426// CHECK:    12: [B6.11] (ImplicitCastExpr, NoOp, const class A)
427// CHECK:    13: [B6.12]
428// CHECK:    14: [B6.13] (CXXConstructExpr, class A)
429// CHECK:    15: [B6.14] (BindTemporary)
430// CHECK:     Preds (1): B7
431// CHECK:     Succs (1): B4
432// CHECK:   [B7]
433// CHECK:     1: ~B() (Temporary object destructor)
434// CHECK:     2: B() (CXXConstructExpr, class B)
435// CHECK:     3: [B7.2] (BindTemporary)
436// CHECK:     4: [B7.3].operator _Bool
437// CHECK:     5: [B7.4]()
438// CHECK:     6: [B7.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
439// CHECK:     T: [B7.6] ? ... : ...
440// CHECK:     Preds (2): B8 B9
441// CHECK:     Succs (2): B5 B6
442// CHECK:   [B8]
443// CHECK:     1: ~A() (Temporary object destructor)
444// CHECK:     Preds (1): B10
445// CHECK:     Succs (1): B7
446// CHECK:   [B9]
447// CHECK:     1: ~A() (Temporary object destructor)
448// CHECK:     2: ~A() (Temporary object destructor)
449// CHECK:     3: ~B() (Temporary object destructor)
450// CHECK:     Preds (1): B10
451// CHECK:     Succs (1): B7
452// CHECK:   [B10]
453// CHECK:     1: [B13.5] ? [B11.6] : [B12.15]
454// CHECK:     2: [B10.1] (ImplicitCastExpr, NoOp, const class A)
455// CHECK:     3: [B10.2]
456// CHECK:     4: const A &a = B().operator _Bool() ? A() : A(B().operator A());
457// CHECK:     T: [B13.5] ? ... : ...
458// CHECK:     Preds (2): B11 B12
459// CHECK:     Succs (2): B8 B9
460// CHECK:   [B11]
461// CHECK:     1: A() (CXXConstructExpr, class A)
462// CHECK:     2: [B11.1] (BindTemporary)
463// CHECK:     3: [B11.2] (ImplicitCastExpr, NoOp, const class A)
464// CHECK:     4: [B11.3]
465// CHECK:     5: [B11.4] (CXXConstructExpr, class A)
466// CHECK:     6: [B11.5] (BindTemporary)
467// CHECK:     Preds (1): B13
468// CHECK:     Succs (1): B10
469// CHECK:   [B12]
470// CHECK:     1: B() (CXXConstructExpr, class B)
471// CHECK:     2: [B12.1] (BindTemporary)
472// CHECK:     3: [B12.2].operator A
473// CHECK:     4: [B12.3]()
474// CHECK:     5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, class A)
475// CHECK:     6: [B12.5] (BindTemporary)
476// CHECK:     7: [B12.6] (ImplicitCastExpr, NoOp, const class A)
477// CHECK:     8: [B12.7]
478// CHECK:     9: [B12.8] (CXXConstructExpr, class A)
479// CHECK:    10: [B12.9] (BindTemporary)
480// CHECK:    11: A([B12.10]) (CXXFunctionalCastExpr, ConstructorConversion, class A)
481// CHECK:    12: [B12.11] (ImplicitCastExpr, NoOp, const class A)
482// CHECK:    13: [B12.12]
483// CHECK:    14: [B12.13] (CXXConstructExpr, class A)
484// CHECK:    15: [B12.14] (BindTemporary)
485// CHECK:     Preds (1): B13
486// CHECK:     Succs (1): B10
487// CHECK:   [B13]
488// CHECK:     1: B() (CXXConstructExpr, class B)
489// CHECK:     2: [B13.1] (BindTemporary)
490// CHECK:     3: [B13.2].operator _Bool
491// CHECK:     4: [B13.3]()
492// CHECK:     5: [B13.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
493// CHECK:     T: [B13.5] ? ... : ...
494// CHECK:     Preds (1): B14
495// CHECK:     Succs (2): B11 B12
496// CHECK:   [B0 (EXIT)]
497// CHECK:     Preds (1): B1
498// CHECK:   [B8 (ENTRY)]
499// CHECK:     Succs (1): B7
500// CHECK:   [B1]
501// CHECK:     1: ~A() (Temporary object destructor)
502// CHECK:     2: int b;
503// CHECK:     3: [B4.5].~A() (Implicit destructor)
504// CHECK:     Preds (2): B2 B3
505// CHECK:     Succs (1): B0
506// CHECK:   [B2]
507// CHECK:     1: ~A() (Temporary object destructor)
508// CHECK:     Preds (1): B4
509// CHECK:     Succs (1): B1
510// CHECK:   [B3]
511// CHECK:     1: ~A() (Temporary object destructor)
512// CHECK:     2: ~A() (Temporary object destructor)
513// CHECK:     Preds (1): B4
514// CHECK:     Succs (1): B1
515// CHECK:   [B4]
516// CHECK:     1: [B7.2] ?: [B6.6]
517// CHECK:     2: [B4.1] (ImplicitCastExpr, NoOp, const class A)
518// CHECK:     3: [B4.2]
519// CHECK:     4: [B4.3] (CXXConstructExpr, class A)
520// CHECK:     5: A a = A() ?: A();
521// CHECK:     T: [B7.5] ? ... : ...
522// CHECK:     Preds (2): B5 B6
523// CHECK:     Succs (2): B2 B3
524// CHECK:   [B5]
525// CHECK:     1: [B7.2] (ImplicitCastExpr, NoOp, const class A)
526// CHECK:     2: [B5.1]
527// CHECK:     3: [B5.2] (CXXConstructExpr, class A)
528// CHECK:     4: [B5.3] (BindTemporary)
529// CHECK:     Preds (1): B7
530// CHECK:     Succs (1): B4
531// CHECK:   [B6]
532// CHECK:     1: A() (CXXConstructExpr, class A)
533// CHECK:     2: [B6.1] (BindTemporary)
534// CHECK:     3: [B6.2] (ImplicitCastExpr, NoOp, const class A)
535// CHECK:     4: [B6.3]
536// CHECK:     5: [B6.4] (CXXConstructExpr, class A)
537// CHECK:     6: [B6.5] (BindTemporary)
538// CHECK:     Preds (1): B7
539// CHECK:     Succs (1): B4
540// CHECK:   [B7]
541// CHECK:     1: A() (CXXConstructExpr, class A)
542// CHECK:     2: [B7.1] (BindTemporary)
543// CHECK:     3: [B7.2].operator _Bool
544// CHECK:     4: [B7.3]()
545// CHECK:     5: [B7.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
546// CHECK:     T: [B7.5] ? ... : ...
547// CHECK:     Preds (1): B8
548// CHECK:     Succs (2): B5 B6
549// CHECK:   [B0 (EXIT)]
550// CHECK:     Preds (1): B1
551// CHECK:   [B13 (ENTRY)]
552// CHECK:     Succs (1): B12
553// CHECK:   [B1]
554// CHECK:     1: ~A() (Temporary object destructor)
555// CHECK:     2: int b;
556// CHECK:     3: [B9.4].~A() (Implicit destructor)
557// CHECK:     Preds (2): B2 B3
558// CHECK:     Succs (1): B0
559// CHECK:   [B2]
560// CHECK:     1: ~A() (Temporary object destructor)
561// CHECK:     Preds (1): B4
562// CHECK:     Succs (1): B1
563// CHECK:   [B3]
564// CHECK:     1: ~A() (Temporary object destructor)
565// CHECK:     2: ~A() (Temporary object destructor)
566// CHECK:     Preds (1): B4
567// CHECK:     Succs (1): B1
568// CHECK:   [B4]
569// CHECK:     1: [B7.3] ?: [B6.6]
570// CHECK:     2: [B4.1] (ImplicitCastExpr, NoOp, const class A)
571// CHECK:     3: [B4.2]
572// CHECK:     4: foo
573// CHECK:     5: [B4.4] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &))
574// CHECK:     6: [B4.5]([B4.3])
575// CHECK:     T: [B7.6] ? ... : ...
576// CHECK:     Preds (2): B5 B6
577// CHECK:     Succs (2): B2 B3
578// CHECK:   [B5]
579// CHECK:     1: [B7.3] (ImplicitCastExpr, NoOp, const class A)
580// CHECK:     2: [B5.1]
581// CHECK:     3: [B5.2] (CXXConstructExpr, class A)
582// CHECK:     4: [B5.3] (BindTemporary)
583// CHECK:     Preds (1): B7
584// CHECK:     Succs (1): B4
585// CHECK:   [B6]
586// CHECK:     1: A() (CXXConstructExpr, class A)
587// CHECK:     2: [B6.1] (BindTemporary)
588// CHECK:     3: [B6.2] (ImplicitCastExpr, NoOp, const class A)
589// CHECK:     4: [B6.3]
590// CHECK:     5: [B6.4] (CXXConstructExpr, class A)
591// CHECK:     6: [B6.5] (BindTemporary)
592// CHECK:     Preds (1): B7
593// CHECK:     Succs (1): B4
594// CHECK:   [B7]
595// CHECK:     1: ~A() (Temporary object destructor)
596// CHECK:     2: A() (CXXConstructExpr, class A)
597// CHECK:     3: [B7.2] (BindTemporary)
598// CHECK:     4: [B7.3].operator _Bool
599// CHECK:     5: [B7.4]()
600// CHECK:     6: [B7.5] (ImplicitCastExpr, UserDefinedConversion, _Bool)
601// CHECK:     T: [B7.6] ? ... : ...
602// CHECK:     Preds (2): B9 B8
603// CHECK:     Succs (2): B5 B6
604// CHECK:   [B8]
605// CHECK:     1: ~A() (Temporary object destructor)
606// CHECK:     Preds (1): B9
607// CHECK:     Succs (1): B7
608// CHECK:   [B9]
609// CHECK:     1: [B12.2] ?: [B11.6]
610// CHECK:     2: [B9.1] (ImplicitCastExpr, NoOp, const class A)
611// CHECK:     3: [B9.2]
612// CHECK:     4: const A &a = A() ?: A();
613// CHECK:     T: [B12.5] ? ... : ...
614// CHECK:     Preds (2): B10 B11
615// CHECK:     Succs (2): B7 B8
616// CHECK:   [B10]
617// CHECK:     1: [B12.2] (ImplicitCastExpr, NoOp, const class A)
618// CHECK:     2: [B10.1]
619// CHECK:     3: [B10.2] (CXXConstructExpr, class A)
620// CHECK:     4: [B10.3] (BindTemporary)
621// CHECK:     Preds (1): B12
622// CHECK:     Succs (1): B9
623// CHECK:   [B11]
624// CHECK:     1: A() (CXXConstructExpr, class A)
625// CHECK:     2: [B11.1] (BindTemporary)
626// CHECK:     3: [B11.2] (ImplicitCastExpr, NoOp, const class A)
627// CHECK:     4: [B11.3]
628// CHECK:     5: [B11.4] (CXXConstructExpr, class A)
629// CHECK:     6: [B11.5] (BindTemporary)
630// CHECK:     Preds (1): B12
631// CHECK:     Succs (1): B9
632// CHECK:   [B12]
633// CHECK:     1: A() (CXXConstructExpr, class A)
634// CHECK:     2: [B12.1] (BindTemporary)
635// CHECK:     3: [B12.2].operator _Bool
636// CHECK:     4: [B12.3]()
637// CHECK:     5: [B12.4] (ImplicitCastExpr, UserDefinedConversion, _Bool)
638// CHECK:     T: [B12.5] ? ... : ...
639// CHECK:     Preds (1): B13
640// CHECK:     Succs (2): B10 B11
641// CHECK:   [B0 (EXIT)]
642// CHECK:     Preds (1): B1
643// CHECK:   [B2 (ENTRY)]
644// CHECK:     Succs (1): B1
645// CHECK:   [B1]
646// CHECK:     1: A() (CXXConstructExpr, class A)
647// CHECK:     2: [B1.1] (BindTemporary)
648// CHECK:     3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
649// CHECK:     4: [B1.3]
650// CHECK:     5: [B1.4] (CXXConstructExpr, class A)
651// CHECK:     6: A a = A();
652// CHECK:     7: ~A() (Temporary object destructor)
653// CHECK:     8: int b;
654// CHECK:     9: [B1.6].~A() (Implicit destructor)
655// CHECK:     Preds (1): B2
656// CHECK:     Succs (1): B0
657// CHECK:   [B0 (EXIT)]
658// CHECK:     Preds (1): B1
659// CHECK:   [B2 (ENTRY)]
660// CHECK:     Succs (1): B1
661// CHECK:   [B1]
662// CHECK:     1: A() (CXXConstructExpr, class A)
663// CHECK:     2: [B1.1] (BindTemporary)
664// CHECK:     3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
665// CHECK:     4: [B1.3]
666// CHECK:     5: const A &a = A();
667// CHECK:     6: A() (CXXConstructExpr, class A)
668// CHECK:     7: [B1.6] (BindTemporary)
669// CHECK:     8: [B1.7] (ImplicitCastExpr, NoOp, const class A)
670// CHECK:     9: [B1.8]
671// CHECK:    10: foo
672// CHECK:    11: [B1.10] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &))
673// CHECK:    12: [B1.11]([B1.9])
674// CHECK:    13: ~A() (Temporary object destructor)
675// CHECK:    14: int b;
676// CHECK:    15: [B1.5].~A() (Implicit destructor)
677// CHECK:     Preds (1): B2
678// CHECK:     Succs (1): B0
679// CHECK:   [B0 (EXIT)]
680// CHECK:     Preds (1): B1
681// CHECK:   [B2 (ENTRY)]
682// CHECK:     Succs (1): B1
683// CHECK:   [B1]
684// CHECK:     1: A::make
685// CHECK:     2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void))
686// CHECK:     3: [B1.2]()
687// CHECK:     4: [B1.3] (BindTemporary)
688// CHECK:     5: [B1.4] (ImplicitCastExpr, NoOp, const class A)
689// CHECK:     6: [B1.5]
690// CHECK:     7: [B1.6] (CXXConstructExpr, class A)
691// CHECK:     8: A a = A::make();
692// CHECK:     9: ~A() (Temporary object destructor)
693// CHECK:    10: int b;
694// CHECK:    11: [B1.8].~A() (Implicit destructor)
695// CHECK:     Preds (1): B2
696// CHECK:     Succs (1): B0
697// CHECK:   [B0 (EXIT)]
698// CHECK:     Preds (1): B1
699// CHECK:   [B2 (ENTRY)]
700// CHECK:     Succs (1): B1
701// CHECK:   [B1]
702// CHECK:     1: A::make
703// CHECK:     2: [B1.1] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void))
704// CHECK:     3: [B1.2]()
705// CHECK:     4: [B1.3] (BindTemporary)
706// CHECK:     5: [B1.4] (ImplicitCastExpr, NoOp, const class A)
707// CHECK:     6: [B1.5]
708// CHECK:     7: const A &a = A::make();
709// CHECK:     8: A::make
710// CHECK:     9: [B1.8] (ImplicitCastExpr, FunctionToPointerDecay, class A (*)(void))
711// CHECK:    10: [B1.9]()
712// CHECK:    11: [B1.10] (BindTemporary)
713// CHECK:    12: [B1.11] (ImplicitCastExpr, NoOp, const class A)
714// CHECK:    13: [B1.12]
715// CHECK:    14: foo
716// CHECK:    15: [B1.14] (ImplicitCastExpr, FunctionToPointerDecay, void (*)(const class A &))
717// CHECK:    16: [B1.15]([B1.13])
718// CHECK:    17: ~A() (Temporary object destructor)
719// CHECK:    18: int b;
720// CHECK:    19: [B1.7].~A() (Implicit destructor)
721// CHECK:     Preds (1): B2
722// CHECK:     Succs (1): B0
723// CHECK:   [B0 (EXIT)]
724// CHECK:     Preds (1): B1
725// CHECK:   [B2 (ENTRY)]
726// CHECK:     Succs (1): B1
727// CHECK:   [B1]
728// CHECK:     1: int a;
729// CHECK:     2: A() (CXXConstructExpr, class A)
730// CHECK:     3: [B1.2] (BindTemporary)
731// CHECK:     4: [B1.3].operator int
732// CHECK:     5: [B1.4]()
733// CHECK:     6: [B1.5] (ImplicitCastExpr, UserDefinedConversion, int)
734// CHECK:     7: a
735// CHECK:     8: [B1.7] = [B1.6]
736// CHECK:     9: ~A() (Temporary object destructor)
737// CHECK:    10: int b;
738// CHECK:     Preds (1): B2
739// CHECK:     Succs (1): B0
740// CHECK:   [B0 (EXIT)]
741// CHECK:     Preds (1): B1
742// CHECK:   [B2 (ENTRY)]
743// CHECK:     Succs (1): B1
744// CHECK:   [B1]
745// CHECK:     1: A() (CXXConstructExpr, class A)
746// CHECK:     2: [B1.1] (BindTemporary)
747// CHECK:     3: [B1.2].operator int
748// CHECK:     4: [B1.3]()
749// CHECK:     5: [B1.4] (ImplicitCastExpr, UserDefinedConversion, int)
750// CHECK:     6: int([B1.5]) (CXXFunctionalCastExpr, NoOp, int)
751// CHECK:     7: B() (CXXConstructExpr, class B)
752// CHECK:     8: [B1.7] (BindTemporary)
753// CHECK:     9: [B1.8].operator int
754// CHECK:    10: [B1.9]()
755// CHECK:    11: [B1.10] (ImplicitCastExpr, UserDefinedConversion, int)
756// CHECK:    12: int([B1.11]) (CXXFunctionalCastExpr, NoOp, int)
757// CHECK:    13: [B1.6] + [B1.12]
758// CHECK:    14: a([B1.13]) (Member initializer)
759// CHECK:    15: ~B() (Temporary object destructor)
760// CHECK:    16: ~A() (Temporary object destructor)
761// CHECK:    17: /*implicit*/int()
762// CHECK:    18: b([B1.17]) (Member initializer)
763// CHECK:     Preds (1): B2
764// CHECK:     Succs (1): B0
765// CHECK:   [B0 (EXIT)]
766// CHECK:     Preds (1): B1
767
768