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/SemaTemplate/fibonacci.cpp | 66 +++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 clang/test/SemaTemplate/fibonacci.cpp

(limited to 'clang/test/SemaTemplate/fibonacci.cpp')

diff --git a/clang/test/SemaTemplate/fibonacci.cpp b/clang/test/SemaTemplate/fibonacci.cpp
new file mode 100644
index 0000000..ff1711f
--- /dev/null
+++ b/clang/test/SemaTemplate/fibonacci.cpp
@@ -0,0 +1,66 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+template<unsigned I>
+struct FibonacciEval;
+
+template<unsigned I>
+struct Fibonacci {
+  enum { value = FibonacciEval<I-1>::value + FibonacciEval<I-2>::value };
+};
+
+template<unsigned I>
+struct FibonacciEval {
+  enum { value = Fibonacci<I>::value };
+};
+
+template<> struct Fibonacci<0> {
+  enum { value = 0 };
+};
+
+template<> struct Fibonacci<1> {
+  enum { value = 1 };
+};
+
+int array5[Fibonacci<5>::value == 5? 1 : -1];
+int array10[Fibonacci<10>::value == 55? 1 : -1];
+
+template<unsigned I>
+struct FibonacciEval2;
+
+template<unsigned I>
+struct Fibonacci2 {
+  static const unsigned value 
+    = FibonacciEval2<I-1>::value + FibonacciEval2<I-2>::value;
+};
+
+template<unsigned I>
+struct FibonacciEval2 {
+  static const unsigned value = Fibonacci2<I>::value;
+};
+
+template<> struct Fibonacci2<0> {
+  static const unsigned value = 0;
+};
+
+template<> struct Fibonacci2<1> {
+  static const unsigned value = 1;
+};
+
+int array5_2[Fibonacci2<5>::value == 5? 1 : -1];
+int array10_2[Fibonacci2<10>::value == 55? 1 : -1];
+
+template<unsigned I>
+struct Fibonacci3 {
+  static const unsigned value = Fibonacci3<I-1>::value + Fibonacci3<I-2>::value;
+};
+
+template<> struct Fibonacci3<0> {
+  static const unsigned value = 0;
+};
+
+template<> struct Fibonacci3<1> {
+  static const unsigned value = 1;
+};
+
+int array5_3[Fibonacci3<5>::value == 5? 1 : -1];
+int array10_3[Fibonacci3<10>::value == 55? 1 : -1];
-- 
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