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-rw-r--r--test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp48
1 files changed, 48 insertions, 0 deletions
diff --git a/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp b/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
new file mode 100644
index 0000000000..5a696d76a5
--- /dev/null
+++ b/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+void odr_used() {
+ int i = 17;
+ [i]{}();
+}
+
+struct ReachingThis {
+ static void static_foo() {
+ (void)[this](){}; // expected-error{{'this' cannot be captured in this context}}
+
+ struct Local {
+ int i;
+
+ void bar() {
+ (void)[this](){};
+ (void)[&](){i = 7; };
+ }
+ };
+ }
+
+ void foo() {
+ (void)[this](){};
+
+ struct Local {
+ int i;
+
+ static void static_bar() {
+ (void)[this](){}; // expected-error{{'this' cannot be captured in this context}}
+ (void)[&](){i = 7; }; // expected-error{{invalid use of nonstatic data member 'i'}}
+ }
+ };
+ }
+};
+
+void immediately_enclosing(int i) { // expected-note{{'i' declared here}}
+ [i]() {
+ [i] {}();
+ }();
+
+ [=]() {
+ [i] {}();
+ }();
+
+ []() { // expected-note{{lambda expression begins here}}
+ [i] {}(); // expected-error{{variable 'i' cannot be implicitly captured in a lambda with no capture-default specified}}
+ }();
+}