Add a new warning for exit-time destructors.

llvm-svn: 128188

1 files changed, 27 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/warn-exit-time-destructors.cpp b/clang/test/SemaCXX/warn-exit-time-destructors.cpp
new file mode 100644
index 00000000000..f49134b71c9
--- /dev/null
+++ b/clang/test/SemaCXX/warn-exit-time-destructors.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -Wexit-time-destructors %s -verify
+
+namespace test1 {
+  struct A { ~A(); };
+  A a; // expected-warning {{declaration requires an exit-time destructor}}
+  A b[10]; // expected-warning {{declaration requires an exit-time destructor}}
+  A c[10][10]; // expected-warning {{declaration requires an exit-time destructor}}
+
+  A &d = a;
+  A &e = b[5];
+  A &f = c[5][7];
+}
+
+namespace test2 {
+void f() {
+  struct A { ~A() { } };
+  
+  static A a; // expected-warning {{declaration requires an exit-time destructor}}
+  static A b[10]; // expected-warning {{declaration requires an exit-time destructor}}
+  static A c[10][10]; // expected-warning {{declaration requires an exit-time destructor}}
+
+  static A &d = a;
+  static A &e = b[5];
+  static A &f = c[5][7];
+}
+
+}