From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/Parser/cxx0x-lambda-expressions.cpp | 43 ++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 clang/test/Parser/cxx0x-lambda-expressions.cpp

(limited to 'clang/test/Parser/cxx0x-lambda-expressions.cpp')

diff --git a/clang/test/Parser/cxx0x-lambda-expressions.cpp b/clang/test/Parser/cxx0x-lambda-expressions.cpp
new file mode 100644
index 0000000..9c71941
--- /dev/null
+++ b/clang/test/Parser/cxx0x-lambda-expressions.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -fsyntax-only -Wno-unused-value -verify -std=c++11 %s
+
+enum E { e };
+
+class C {
+
+  int f() {
+    int foo, bar;
+
+    []; // expected-error {{expected body of lambda expression}}
+    [+] {}; // expected-error {{expected variable name or 'this' in lambda capture list}}
+    [foo+] {}; // expected-error {{expected ',' or ']' in lambda capture list}}
+    [foo,&this] {}; // expected-error {{'this' cannot be captured by reference}}
+    [&this] {}; // expected-error {{'this' cannot be captured by reference}}
+    [&,] {}; // expected-error {{expected variable name or 'this' in lambda capture list}}
+    [=,] {}; // expected-error {{expected variable name or 'this' in lambda capture list}}
+    [] {}; 
+    [=] (int i) {}; 
+    [&] (int) mutable -> void {}; 
+    [foo,bar] () { return 3; }; 
+    [=,&foo] () {}; 
+    [&,foo] () {}; 
+    [this] () {}; 
+    [] () -> class C { return C(); };
+    [] () -> enum E { return e; };
+
+    [] -> int { return 0; }; // expected-error{{lambda requires '()' before return type}}
+    [] mutable -> int { return 0; }; // expected-error{{lambda requires '()' before 'mutable'}}
+    return 1;
+  }
+
+  void designator_or_lambda() {
+    typedef int T; 
+    const int b = 0; 
+    const int c = 1;
+    int a1[1] = {[b] (T()) {}}; // expected-error{{no viable conversion from 'C::<lambda}}
+    int a2[1] = {[b] = 1 };
+    int a3[1] = {[b,c] = 1 }; // expected-error{{expected body of lambda expression}}
+    int a4[1] = {[&b] = 1 }; // expected-error{{integral constant expression must have integral or unscoped enumeration type, not 'const int *'}}
+    int a5[3] = { []{return 0;}() };
+    int a6[1] = {[this] = 1 }; // expected-error{{integral constant expression must have integral or unscoped enumeration type, not 'C *'}}
+  }
+};
-- 
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