diff options
Diffstat (limited to 'test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp')
-rw-r--r-- | test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp | 48 |
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}} + }(); +} |