Add a testcase to show that temporaries from the initializer list are destroyed correctly.
llvm-svn: 150924
diff --git a/clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp b/clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
index ef7af88..a1c4167 100644
--- a/clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
+++ b/clang/test/CodeGenCXX/cxx0x-initializer-stdinitializerlist.cpp
@@ -58,12 +58,17 @@
struct destroyme2 {
~destroyme2();
};
+struct witharg1 {
+ witharg1(const destroyme1&);
+ ~witharg1();
+};
void fn2() {
// CHECK: define void @_Z3fn2v
void target(std::initializer_list<destroyme1>);
// objects should be destroyed before dm2, after call returns
+ // CHECK: call void @_Z6targetSt16initializer_listI10destroyme1E
target({ destroyme1(), destroyme1() });
// CHECK: call void @_ZN10destroyme1D1Ev
destroyme2 dm2;
@@ -78,3 +83,28 @@
// CHECK: call void @_ZN10destroyme2D1Ev
// CHECK: call void @_ZN10destroyme1D1Ev
}
+
+void fn4() {
+ // CHECK: define void @_Z3fn4v
+ void target(std::initializer_list<witharg1>);
+ // objects should be destroyed before dm2, after call returns
+ // CHECK: call void @_ZN8witharg1C1ERK10destroyme1
+ // CHECK: call void @_Z6targetSt16initializer_listI8witharg1E
+ target({ witharg1(destroyme1()), witharg1(destroyme1()) });
+ // CHECK: call void @_ZN8witharg1D1Ev
+ // CHECK: call void @_ZN10destroyme1D1Ev
+ destroyme2 dm2;
+ // CHECK: call void @_ZN10destroyme2D1Ev
+}
+
+void fn5() {
+ // CHECK: define void @_Z3fn5v
+ // temps should be destroyed before dm2
+ // objects should be destroyed after dm2
+ // CHECK: call void @_ZN8witharg1C1ERK10destroyme1
+ auto list = { witharg1(destroyme1()), witharg1(destroyme1()) };
+ // CHECK: call void @_ZN10destroyme1D1Ev
+ destroyme2 dm2;
+ // CHECK: call void @_ZN10destroyme2D1Ev
+ // CHECK: call void @_ZN8witharg1D1Ev
+}