diff options
Diffstat (limited to 'clang/test/CodeGenCXX/virtual-destructor-calls.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/virtual-destructor-calls.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/virtual-destructor-calls.cpp b/clang/test/CodeGenCXX/virtual-destructor-calls.cpp index 91fd598d4c9..c5b9262a067 100644 --- a/clang/test/CodeGenCXX/virtual-destructor-calls.cpp +++ b/clang/test/CodeGenCXX/virtual-destructor-calls.cpp @@ -1,16 +1,25 @@ // RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 -mconstructor-aliases | FileCheck %s +struct Member { + ~Member(); +}; + struct A { virtual ~A(); }; struct B : A { + Member m; virtual ~B(); }; // Complete dtor: just an alias because there are no virtual bases. // CHECK: @_ZN1BD1Ev = alias {{.*}} @_ZN1BD2Ev +// (aliases from C) +// CHECK: @_ZN1CD1Ev = alias {{.*}} @_ZN1CD2Ev +// CHECK: @_ZN1CD2Ev = alias bitcast {{.*}} @_ZN1BD2Ev + // Deleting dtor: defers to the complete dtor. // CHECK: define void @_ZN1BD0Ev // CHECK: call void @_ZN1BD1Ev @@ -18,6 +27,22 @@ struct B : A { // Base dtor: actually calls A's base dtor. // CHECK: define void @_ZN1BD2Ev +// CHECK: call void @_ZN6MemberD1Ev // CHECK: call void @_ZN1AD2Ev B::~B() { } + +struct C : B { + ~C(); +}; + +C::~C() { } + +// Complete dtor: just an alias (checked above). + +// Deleting dtor: defers to the complete dtor. +// CHECK: define void @_ZN1CD0Ev +// CHECK: call void @_ZN1CD1Ev +// CHECK: call void @_ZdlPv + +// Base dtor: just an alias to B's base dtor. |
