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Rafael Espindolac1b38a22013-05-16 04:30:21 +00001// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -std=c++11 -O1 -disable-llvm-optzns %s -o - | FileCheck %s
2
Rafael Espindolac1b38a22013-05-16 04:30:21 +00003namespace test1 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +00004 // CHECK-DAG: define linkonce_odr void @_ZN5test11fIZNS_1gEvE1SEEvT_(
Rafael Espindolac1b38a22013-05-16 04:30:21 +00005 template <typename T> void f(T) {}
6 inline void *g() {
7 struct S {
8 } s;
9 return reinterpret_cast<void *>(f<S>);
10 }
11 void *h() { return g(); }
12}
13
14namespace test2 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000015 // CHECK-DAG: define internal void @_ZN5test21fIZNS_L1gEvE1S_0EEvT_(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000016 template <typename T> void f(T) {}
17 static inline void *g() {
18 struct S {
19 } s;
20 return reinterpret_cast<void *>(f<S>);
21 }
22 void *h() { return g(); }
23}
24
25namespace test3 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000026 // CHECK-DAG: define internal void @_ZN5test31fIZNS_1gEvE1SEEvT_(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000027 template <typename T> void f(T) {}
28 void *g() {
29 struct S {
30 } s;
31 return reinterpret_cast<void *>(f<S>);
32 }
33 void *h() { return g(); }
34}
35
36namespace test4 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000037 // CHECK-DAG: define linkonce_odr void @_ZN5test41fIZNS_1gILi1EEEPvvE1SEEvT_(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000038 template <typename T> void f(T) {}
39 template <int N> inline void *g() {
40 struct S {
41 } s;
42 return reinterpret_cast<void *>(f<S>);
43 }
44 extern template void *g<1>();
45 template void *g<1>();
46}
47
48namespace test5 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000049 // CHECK-DAG: define linkonce_odr void @_ZN5test51fIZNS_1gILi1EEEPvvE1S_1EEvT_(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000050 template <typename T> void f(T) {}
51 template <int N> inline void *g() {
52 struct S {
53 } s;
54 return reinterpret_cast<void *>(f<S>);
55 }
56 extern template void *g<1>();
57 void *h() { return g<1>(); }
58}
59
60namespace test6 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000061 // CHECK-DAG: define linkonce_odr void @_ZN5test61fIZZNS_1gEvEN1S1hE_2vE1T_3EEvv(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000062 template <typename T> void f() {}
63
64 inline void *g() {
65 struct S {
66 void *h() {
67 struct T {
68 };
69 return (void *)f<T>;
70 }
71 } s;
72 return s.h();
73 }
74
75 void *h() { return g(); }
76}
77
78namespace test7 {
Rafael Espindola94c2fea2013-05-17 22:33:49 +000079 // CHECK-DAG: define internal void @_ZN5test71fIZZNS_1gEvEN1S1hEvE1T_4EEvv(
Rafael Espindolac1b38a22013-05-16 04:30:21 +000080 template <typename T> void f() {}
81
82 void *g() {
83 struct S {
84 void *h() {
85 struct T {
86 };
87 return (void *)f<T>;
88 }
89 } s;
90 return s.h();
91 }
92
93 void *h() { return g(); }
94}
Rafael Espindolab6ed1532013-05-18 00:33:28 +000095
96namespace test8 {
97 // CHECK-DAG: define linkonce_odr void @_ZN5test81fIZNS_1gEvE1SEEvT_(
98 template <typename T> void f(T) {}
99 inline void *g() {
100 enum S {
101 };
102 return reinterpret_cast<void *>(f<S>);
103 }
104 void *h() { return g(); }
105}