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-rw-r--r--test/SemaCXX/uninitialized.cpp19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/SemaCXX/uninitialized.cpp b/test/SemaCXX/uninitialized.cpp
index 890f212930..385548b51c 100644
--- a/test/SemaCXX/uninitialized.cpp
+++ b/test/SemaCXX/uninitialized.cpp
@@ -378,3 +378,22 @@ namespace statics {
}
}
}
+
+namespace references {
+ int &a = a; // expected-warning{{variable 'a' is uninitialized when used within its own initialization}}
+
+ struct S {
+ S() : a(a) {} // expected-warning{{field is uninitialized when used here}}
+ int &a;
+ };
+
+ void f() {
+ int &a = a; // expected-warning{{variable 'a' is uninitialized when used within its own initialization}}
+ }
+
+ struct T {
+ T() : a(b), b(a) {} // FIXME: Warn here.
+ int &a, &b;
+ int &c = c; // FIXME: Warn here.
+ };
+}