maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGenCXX/virtual-destructor-calls.cpp

25 lines
435 B
C++
Raw Normal View History

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
2009-12-16 04:14:24 +08:00
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 | FileCheck %s
When generating a virtual destructor, don't try to make a virtual call to the base class destructor because then we'll just re-enter the same destructor! This was done to fix PR5619, so I went ahead and passed a dummy VTT pointer for now. llvm-svn: 90578
2009-12-05 03:33:17 +08:00
struct A {
virtual ~A();
};
struct B : A {
virtual ~B();
};
Correctly pass VTT parameters to constructors and destructors. The VTTs aren't yet used in the ctors/dtors, but that will follow. llvm-svn: 92409
2010-01-02 09:01:18 +08:00
// Complete dtor.
// CHECK: define void @_ZN1BD1Ev
// CHECK: call void @_ZN1AD2Ev
When generating a virtual destructor, don't try to make a virtual call to the base class destructor because then we'll just re-enter the same destructor! This was done to fix PR5619, so I went ahead and passed a dummy VTT pointer for now. llvm-svn: 90578
2009-12-05 03:33:17 +08:00
// Deleting dtor.
// CHECK: define void @_ZN1BD0Ev
// CHECK: call void @_ZN1AD2Ev
// check: call void @_ZdlPv
// Base dtor.
// CHECK: define void @_ZN1BD2Ev
// CHECK: call void @_ZN1AD2Ev
B::~B() { }