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-rw-r--r--test/CodeGenCXX/delete.cpp19
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;
+ }
+}