| Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=NO-RTTI |
| 2 | // RUN: %clang_cc1 %s -triple=i386-pc-win32 -emit-llvm -o - -O1 -disable-llvm-optzns | FileCheck %s -check-prefix=RTTI |
| 3 | |
| 4 | // RTTI-DAG: $"\01??_7S@@6B@" = comdat largest |
| 5 | // RTTI-DAG: $"\01??_7V@@6B@" = comdat largest |
| 6 | |
| 7 | struct S { |
| 8 | virtual ~S(); |
| 9 | } s; |
| 10 | |
| Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 11 | // RTTI-DAG: [[VTABLE_S:@.*]] = private unnamed_addr constant [2 x i8*] [i8* bitcast ({{.*}} @"\01??_R4S@@6B@" to i8*), i8* bitcast ({{.*}} @"\01??_GS@@UAEPAXI@Z" to i8*)], comdat($"\01??_7S@@6B@") |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 12 | // RTTI-DAG: @"\01??_7S@@6B@" = unnamed_addr alias getelementptr inbounds ([2 x i8*], [2 x i8*]* [[VTABLE_S]], i32 0, i32 1) |
| Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 13 | |
| 14 | // NO-RTTI-DAG: @"\01??_7S@@6B@" = linkonce_odr unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GS@@UAEPAXI@Z" to i8*)] |
| 15 | |
| 16 | struct __declspec(dllimport) U { |
| 17 | virtual ~U(); |
| 18 | } u; |
| 19 | |
| 20 | // RTTI-DAG: @"\01??_7U@@6B@" = available_externally dllimport unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GU@@UAEPAXI@Z" to i8*)] |
| 21 | |
| 22 | // NO-RTTI-DAG: @"\01??_7U@@6B@" = available_externally dllimport unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GU@@UAEPAXI@Z" to i8*)] |
| 23 | |
| 24 | struct __declspec(dllexport) V { |
| 25 | virtual ~V(); |
| 26 | } v; |
| 27 | |
| Stephen Hines | 0e2c34f | 2015-03-23 12:09:02 -0700 | [diff] [blame] | 28 | // RTTI-DAG: [[VTABLE_V:@.*]] = private unnamed_addr constant [2 x i8*] [i8* bitcast ({{.*}} @"\01??_R4V@@6B@" to i8*), i8* bitcast ({{.*}} @"\01??_GV@@UAEPAXI@Z" to i8*)], comdat($"\01??_7V@@6B@") |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 29 | // RTTI-DAG: @"\01??_7V@@6B@" = dllexport unnamed_addr alias getelementptr inbounds ([2 x i8*], [2 x i8*]* [[VTABLE_V]], i32 0, i32 1) |
| Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 30 | |
| 31 | // NO-RTTI-DAG: @"\01??_7V@@6B@" = weak_odr dllexport unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GV@@UAEPAXI@Z" to i8*)] |
| 32 | |
| 33 | namespace { |
| 34 | struct W { |
| 35 | virtual ~W(); |
| 36 | } w; |
| 37 | } |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 38 | // RTTI-DAG: [[VTABLE_W:@.*]] = private unnamed_addr constant [2 x i8*] [i8* bitcast ({{.*}} @"\01??_R4W@?A@@6B@" to i8*), i8* bitcast ({{.*}} @"\01??_GW@?A@@UAEPAXI@Z" to i8*)] |
| 39 | // RTTI-DAG: @"\01??_7W@?A@@6B@" = internal unnamed_addr alias getelementptr inbounds ([2 x i8*], [2 x i8*]* [[VTABLE_W]], i32 0, i32 1) |
| Stephen Hines | c568f1e | 2014-07-21 00:47:37 -0700 | [diff] [blame] | 40 | |
| 41 | // NO-RTTI-DAG: @"\01??_7W@?A@@6B@" = internal unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GW@?A@@UAEPAXI@Z" to i8*)] |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 42 | |
| 43 | struct X {}; |
| 44 | template <class> struct Y : virtual X { |
| 45 | Y() {} |
| 46 | virtual ~Y(); |
| 47 | }; |
| 48 | |
| 49 | extern template class Y<int>; |
| 50 | template Y<int>::Y(); |
| 51 | // RTTI-DAG: @"\01??_7?$Y@H@@6B@" = external unnamed_addr constant [1 x i8*] |
| 52 | // NO-RTTI-DAG: @"\01??_7?$Y@H@@6B@" = external unnamed_addr constant [1 x i8*] |