blob: a1bc967d74d20bb855c4d821ba6f20b41cb5afe7 (
plain)
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
|
// RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions -o - | FileCheck %s
#include <typeinfo>
namespace Test1 {
// PR7400
struct A { virtual void f(); };
// CHECK: @_ZN5Test16int_tiE = constant %"class.std::type_info"* bitcast (i8** @_ZTIi to %"class.std::type_info"*), align 8
const std::type_info &int_ti = typeid(int);
// CHECK: @_ZN5Test14A_tiE = constant %"class.std::type_info"* bitcast (i8** @_ZTIN5Test11AE to %"class.std::type_info"*), align 8
const std::type_info &A_ti = typeid(const volatile A &);
volatile char c;
// CHECK: @_ZN5Test14c_tiE = constant %"class.std::type_info"* bitcast (i8** @_ZTIc to %"class.std::type_info"*), align 8
const std::type_info &c_ti = typeid(c);
extern const double &d;
// CHECK: @_ZN5Test14d_tiE = constant %"class.std::type_info"* bitcast (i8** @_ZTId to %"class.std::type_info"*), align 8
const std::type_info &d_ti = typeid(d);
extern A &a;
// CHECK: @_ZN5Test14a_tiE = global
const std::type_info &a_ti = typeid(a);
// CHECK: define i8* @_ZN5Test11fEv
const char *f() {
try {
// CHECK: br i1
// CHECK: invoke void @__cxa_bad_typeid() [[NR:#[0-9]+]]
return typeid(*static_cast<A *>(0)).name();
} catch (...) {
// CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
// CHECK-NEXT: catch i8* null
}
return 0;
}
}
// CHECK: attributes [[NR]] = { noreturn }
|
