mirror of
https://github.com/llvm/llvm-project.git
synced 2025-05-02 14:36:07 +00:00
3512721d52
Conversion was performed using https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 plus manual (but uninteresting) fixups.
56 lines
2.8 KiB
C++
56 lines
2.8 KiB
C++
// RUN: %clang_cc1 %s -fno-rtti -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-passes | FileCheck %s -check-prefix=NO-RTTI
|
|
// RUN: %clang_cc1 %s -triple=i386-pc-win32 -fms-extensions -emit-llvm -o - -O1 -disable-llvm-passes | FileCheck %s -check-prefix=RTTI
|
|
|
|
// RTTI-DAG: $"??_7S@@6B@" = comdat largest
|
|
// RTTI-DAG: $"??_7V@@6B@" = comdat largest
|
|
|
|
struct S {
|
|
virtual ~S();
|
|
} s;
|
|
|
|
// RTTI-DAG: [[VTABLE_S:@.*]] = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr @"??_R4S@@6B@", ptr @"??_GS@@UAEPAXI@Z"] }, comdat($"??_7S@@6B@")
|
|
// RTTI-DAG: @"??_7S@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [2 x ptr] }, ptr [[VTABLE_S]], i32 0, i32 0, i32 1)
|
|
|
|
// NO-RTTI-DAG: @"??_7S@@6B@" = linkonce_odr unnamed_addr constant { [1 x ptr] } { [1 x ptr] [ptr @"??_GS@@UAEPAXI@Z"] }
|
|
|
|
struct __declspec(dllimport) U {
|
|
virtual ~U();
|
|
} u;
|
|
|
|
// RTTI-DAG: [[VTABLE_U:@.*]] = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr @"??_R4U@@6B@", ptr @"??_GU@@UAEPAXI@Z"] }
|
|
// RTTI-DAG: @"??_SU@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [2 x ptr] }, ptr [[VTABLE_U]], i32 0, i32 0, i32 1)
|
|
|
|
// NO-RTTI-DAG: @"??_SU@@6B@" = linkonce_odr unnamed_addr constant { [1 x ptr] } { [1 x ptr] [ptr @"??_GU@@UAEPAXI@Z"] }
|
|
|
|
struct __declspec(dllexport) V {
|
|
virtual ~V();
|
|
} v;
|
|
|
|
// RTTI-DAG: [[VTABLE_V:@.*]] = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr @"??_R4V@@6B@", ptr @"??_GV@@UAEPAXI@Z"] }, comdat($"??_7V@@6B@")
|
|
// RTTI-DAG: @"??_7V@@6B@" = dllexport unnamed_addr alias ptr, getelementptr inbounds ({ [2 x ptr] }, ptr [[VTABLE_V]], i32 0, i32 0, i32 1)
|
|
|
|
// NO-RTTI-DAG: @"??_7V@@6B@" = weak_odr dllexport unnamed_addr constant { [1 x ptr] } { [1 x ptr] [ptr @"??_GV@@UAEPAXI@Z"] }
|
|
|
|
namespace {
|
|
struct W {
|
|
virtual ~W() {}
|
|
} w;
|
|
}
|
|
// RTTI-DAG: [[VTABLE_W:@.*]] = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr @"??_R4W@?A0x{{[^@]*}}@@6B@", ptr @"??_GW@?A0x{{[^@]*}}@@UAEPAXI@Z"] }
|
|
// RTTI-DAG: @"??_7W@?A0x{{[^@]*}}@@6B@" = internal unnamed_addr alias ptr, getelementptr inbounds ({ [2 x ptr] }, ptr [[VTABLE_W]], i32 0, i32 0, i32 1)
|
|
|
|
// NO-RTTI-DAG: @"??_7W@?A0x{{[^@]*}}@@6B@" = internal unnamed_addr constant { [1 x ptr] } { [1 x ptr] [ptr @"??_GW@?A0x{{[^@]*}}@@UAEPAXI@Z"] }
|
|
|
|
struct X {};
|
|
template <class> struct Y : virtual X {
|
|
Y() {}
|
|
virtual ~Y();
|
|
};
|
|
|
|
extern template class Y<int>;
|
|
template Y<int>::Y();
|
|
// RTTI-DAG: [[VTABLE_Y:@.*]] = private unnamed_addr constant { [2 x ptr] } { [2 x ptr] [ptr @"??_R4?$Y@H@@6B@", ptr @"??_G?$Y@H@@UAEPAXI@Z"] }, comdat($"??_7?$Y@H@@6B@")
|
|
// RTTI-DAG: @"??_7?$Y@H@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [2 x ptr] }, ptr [[VTABLE_Y]], i32 0, i32 0, i32 1)
|
|
|
|
// NO-RTTI-DAG: @"??_7?$Y@H@@6B@" = linkonce_odr unnamed_addr constant { [1 x ptr] } { [1 x ptr] [ptr @"??_G?$Y@H@@UAEPAXI@Z"] }, comdat
|