1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
// RUN: rm -rf %t
// RUN: split-file %s %t
// RUN: %target-swift-emit-ir -I %t/Inputs -enable-experimental-cxx-interop %t/test.swift -Xcc -fignore-exceptions | %FileCheck %t/test.swift
//--- Inputs/module.modulemap
module namespaces {
header "test.h"
requires cplusplus
}
//--- Inputs/test.h
namespace Parent {
inline namespace InlineChild {
void functionInInlineChild();
template<class CharT>
struct TemplateInInlineChild {
};
typedef TemplateInInlineChild<char> TypedefInInlineChild;
struct InInlineChild {
};
namespace NamespaceInInlineChild {
struct InNamespaceInInlineChild {
};
} // namespace NamespaceInInlineChild
inline namespace SecondInlineChild {
struct InSecondInlineChild {
};
} // namespace SecondInlineChild
} // namespace InlineChild
} // namespace Parent
//--- test.swift
import namespaces;
extension Parent.TypedefInInlineChild {
var string: String {
return ""
}
}
// CHECK: define hidden swiftcc {{.*}} @"$sSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbV4testE6stringSSvg"()
extension Parent.InInlineChild {
func doSomething() {
}
}
// CHECK: define hidden swiftcc void @"$sSo6ParentO11InlineChildO02InbC0V4testE11doSomethingyyF"()
extension Parent.InSecondInlineChild {
var x: Int {
return 2
}
}
// CHECK: define hidden swiftcc {{.*}} @"$sSo6ParentO11InlineChildO06SecondbC0O02IndbC0V4testE1xSivg"()
extension Parent.InlineChild.InSecondInlineChild {
var y: Int {
return 3
}
}
// define hidden swiftcc {{.*}} @"$sSo6ParentO11InlineChildO06SecondbC0O02IndbC0V4testE1ySivg"()
// CHECK: define hidden swiftcc {{.*}} @"$s4test3useySSSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbVF"()
// CHECK: call swiftcc {{.*}} @"$sSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbV4testE6stringSSvg"
func use(_ x: Parent.TypedefInInlineChild) -> String {
let s = x.string
return s
}
// CHECK: define hidden swiftcc {{.*}} @"$s4test4use2ySSSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbVF"()
// CHECK: call swiftcc {{.*}} @"$sSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbV4testE6stringSSvg"
func use2(_ x: Parent.InlineChild.TypedefInInlineChild) -> String {
let s = x.string
return s
}
// define swiftcc void @"$s4testAAyySo6ParentO11InlineChildO02IncD0VF"()
// CHECK: alloca %TSo6ParentO11InlineChildO0034TemplateInInlineChildCChar_ckBDjAbV
// CHECK: call {{.*}} @{{_ZN6Parent11InlineChild21TemplateInInlineChildIcEC|"\?\?0\?\$TemplateInInlineChild@D@InlineChild@Parent@@QEAA@XZ"}}
// CHECK: call swiftcc void @"$sSo6ParentO11InlineChildO02InbC0V4testE11doSomethingyyF"(
// CHECK: call swiftcc {{.*}} @"$sSo6ParentO11InlineChildO06SecondbC0O02IndbC0V4testE1xSivg"(
// CHECK: call swiftcc {{.*}} @"$sSo6ParentO11InlineChildO06SecondbC0O02IndbC0V4testE1ySivg"(
// CHECK: call void @{{_ZN6Parent11InlineChild21functionInInlineChildEv|"\?functionInInlineChild@InlineChild@Parent@@YAXXZ"}}()
public func test(_ y: Parent.InlineChild.InInlineChild) {
let s = Parent.TypedefInInlineChild()
let s2 = use(s) + use2(s)
y.doSomething()
var i: Parent.InlineChild.SecondInlineChild.InSecondInlineChild?
let i2 = i?.x
let i3 = i?.y
Parent.InlineChild.functionInInlineChild()
}
extension Parent.InlineChild {
// CHECK: define hidden swiftcc void @"$sSo6ParentO11InlineChildO4testE011swiftFuncInB9NamespaceyyFZ"()
static func swiftFuncInInlineNamespace() {
}
}
// CHECK: define{{.*}} swiftcc void @"$s4test5test2yyF"()
// CHECK: call swiftcc void @"$sSo6ParentO11InlineChildO4testE011swiftFuncInB9NamespaceyyFZ"()
public func test2() {
Parent.InlineChild.swiftFuncInInlineNamespace()
}
// CHECK: define hidden swiftcc void @"$sSo6ParentO11InlineChildO011NamespaceInbC0O0edebC0V4testE15doSomethingElseyyF"()
extension Parent.NamespaceInInlineChild.InNamespaceInInlineChild {
func doSomethingElse() {}
}
// CHECK: define{{.*}} swiftcc void @"$s4test5test3yySo6ParentO11InlineChildO011NamespaceIndE0O0gfgdE0VF"()
// CHECK: call swiftcc void @"$sSo6ParentO11InlineChildO011NamespaceInbC0O0edebC0V4testE15doSomethingElseyyF"()
public func test3(_ x: Parent.InlineChild.NamespaceInInlineChild.InNamespaceInInlineChild) {
x.doSomethingElse()
}
|
