diff options
Diffstat (limited to 'test/CodeGenCXX/delete.cpp')
-rw-r--r-- | test/CodeGenCXX/delete.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGenCXX/delete.cpp b/test/CodeGenCXX/delete.cpp index 51c860e909..f3586d4674 100644 --- a/test/CodeGenCXX/delete.cpp +++ b/test/CodeGenCXX/delete.cpp @@ -112,3 +112,22 @@ namespace test3 { delete a; } } + +namespace test4 { + // PR10341: ::delete with a virtual destructor + struct X { + virtual ~X(); + void operator delete (void *); + }; + + // CHECK: define void @_ZN5test421global_delete_virtualEPNS_1XE + void global_delete_virtual(X *xp) { + // CHECK: [[VTABLE:%.*]] = load void ([[X:%.*]])*** + // CHECK-NEXT: [[VFN:%.*]] = getelementptr inbounds void ([[X]])** [[VTABLE]], i64 0 + // CHECK-NEXT: [[VFNPTR:%.*]] = load void ([[X]])** [[VFN]] + // CHECK-NEXT: call void [[VFNPTR]]([[X]] [[OBJ:%.*]]) + // CHECK-NEXT: [[OBJVOID:%.*]] = bitcast [[X]] [[OBJ]] to i8* + // CHECK-NEXT: call void @_ZdlPv(i8* [[OBJVOID]]) nounwind + ::delete xp; + } +} |