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/CXX/stmt.stmt/stmt.select/p3.cpp        | 19 +++++++++++
 .../stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp    | 39 ++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
 create mode 100644 clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp

(limited to 'clang/test/CXX/stmt.stmt/stmt.select')

diff --git a/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp b/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
new file mode 100644
index 0000000..35e5c91
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+int f();
+
+void g() {
+  if (int x = f()) { // expected-note 2{{previous definition}}
+    int x; // expected-error{{redefinition of 'x'}}
+  } else {
+    int x; // expected-error{{redefinition of 'x'}}
+  }
+}
+
+
+void h() {
+  if (int x = f()) // expected-note 2{{previous definition}}
+    int x; // expected-error{{redefinition of 'x'}}
+  else
+    int x; // expected-error{{redefinition of 'x'}}
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp b/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp
new file mode 100644
index 0000000..000c870
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp
@@ -0,0 +1,39 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+struct Value {
+  constexpr Value(int n) : n(n) {}
+  constexpr operator short() { return n; }
+  int n;
+};
+enum E { E0, E1 };
+struct Alt {
+  constexpr operator E() { return E0; }
+};
+
+constexpr short s = Alt();
+
+void test(Value v) {
+  switch (v) {
+    case Alt():
+    case E1:
+    case Value(2):
+    case 3:
+      break;
+  }
+  switch (Alt a = Alt()) {
+    case Alt():
+    case E1:
+    case Value(2):
+    case 3:
+      break;
+  }
+  switch (E0) {
+    case Alt():
+    case E1:
+    // FIXME: These should produce a warning that 2 and 3 are not values of the
+    // enumeration.
+    case Value(2):
+    case 3:
+      break;
+  }
+}
-- 
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