blob: d41c347620f80ce4d4892afc91fc0953d8f79381 [file] [log] [blame]
Eli Friedmana143a9d2012-10-12 22:45:14 +00001// RUN: %clang_cc1 -ast-print %s | FileCheck %s
2
3// CHECK: r;
4// CHECK-NEXT: (r->method());
5struct MyClass
6{
7 void method() {}
8};
9
10struct Reference
11{
12 MyClass* object;
13 MyClass* operator ->() { return object; }
14};
15
Eli Friedman25c9bc12012-10-18 21:53:46 +000016void test1() {
Eli Friedmana143a9d2012-10-12 22:45:14 +000017 Reference r;
18 (r->method());
19}
20
Eli Friedman915c07d2012-10-16 23:45:15 +000021// CHECK: if (int a = 1)
22// CHECK: while (int a = 1)
23// CHECK: switch (int a = 1)
24
Eli Friedman25c9bc12012-10-18 21:53:46 +000025void test2()
Eli Friedman915c07d2012-10-16 23:45:15 +000026{
27 if (int a = 1) { }
28 while (int a = 1) { }
29 switch (int a = 1) { }
30}
31
Eli Friedmand03ef042012-10-18 20:54:37 +000032// CHECK: new (1) int;
33void *operator new (typeof(sizeof(1)), int, int = 2);
Eli Friedman25c9bc12012-10-18 21:53:46 +000034void test3() {
Eli Friedmand03ef042012-10-18 20:54:37 +000035 new (1) int;
36}
37
38// CHECK: new X;
39struct X {
40 void *operator new (typeof(sizeof(1)), int = 2);
41};
Eli Friedman25c9bc12012-10-18 21:53:46 +000042void test4() { new X; }
Eli Friedmaneafa9d42012-10-18 20:58:58 +000043
44// CHECK: for (int i = 2097, j = 42; false;)
Eli Friedman25c9bc12012-10-18 21:53:46 +000045void test5() {
Eli Friedmaneafa9d42012-10-18 20:58:58 +000046 for (int i = 2097, j = 42; false;) {}
47}
Eli Friedman25c9bc12012-10-18 21:53:46 +000048
49// CHECK: test6fn((int &)y);
50void test6fn(int& x);
51void test6() {
52 unsigned int y = 0;
53 test6fn((int&)y);
54}
Eli Friedmane1aebe12012-10-19 20:36:44 +000055
56// CHECK: S s( 1, 2 );
57
58template <class S> void test7()
59{
60 S s( 1,2 );
61}
62
Eli Friedmana7a38cb2012-10-23 20:26:57 +000063
64// CHECK: t.~T();
65
66template <typename T> void test8(T t) { t.~T(); }
Eli Friedmana45451d2012-10-24 20:21:25 +000067
68
69// CHECK: enum E {
70// CHECK-NEXT: A,
71// CHECK-NEXT: B,
72// CHECK-NEXT: C
73// CHECK-NEXT: };
74// CHECK-NEXT: {{^[ ]+}}E a = A;
75
76struct test9
77{
78 void f()
79 {
80 enum E { A, B, C };
81 E a = A;
82 }
83};
Dmitri Gribenko0a04cbd2013-01-24 23:21:11 +000084
85namespace test10 {
86 namespace M {
87 template<typename T>
88 struct X {
89 enum { value };
90 };
91 }
92}
93
94typedef int INT;
95
96// CHECK: test11
97// CHECK-NEXT: return test10::M::X<INT>::value;
98int test11() {
99 return test10::M::X<INT>::value;
100}
101