diff options
Diffstat (limited to 'clang/test/CodeGenCXX/catch-undef-behavior.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/catch-undef-behavior.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/catch-undef-behavior.cpp b/clang/test/CodeGenCXX/catch-undef-behavior.cpp index aa3da1071dd..e8287538982 100644 --- a/clang/test/CodeGenCXX/catch-undef-behavior.cpp +++ b/clang/test/CodeGenCXX/catch-undef-behavior.cpp @@ -426,6 +426,66 @@ void indirect_function_call(void (*p)(int)) { p(42); } +namespace FunctionSanitizerVirtualCalls { +struct A { + virtual void f() {} + virtual void g() {} + void h() {} +}; + +struct B : virtual A { + virtual void b() {} + virtual void f(); + void g() final {} + static void q() {} +}; + +void B::f() {} + +void force_irgen() { + A a; + a.g(); + a.h(); + + B b; + b.f(); + b.b(); + b.g(); + B::q(); +} + +// CHECK-LABEL: define void @_ZN29FunctionSanitizerVirtualCalls1B1fEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define void @_ZTv0_n24_N29FunctionSanitizerVirtualCalls1B1fEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define void @_ZN29FunctionSanitizerVirtualCalls11force_irgenEv() +// CHECK: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1AC1Ev +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1A1gEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1A1hEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1BC1Ev +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1B1bEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1B1gEv +// CHECK-NOT: prologue +// +// CHECK-LABEL: define linkonce_odr void @_ZN29FunctionSanitizerVirtualCalls1B1qEv +// CHECK: prologue + +} + namespace UpcastPointerTest { struct S {}; struct T : S { double d; }; |
