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/PCH/cxx-templates.cpp | 70 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 clang/test/PCH/cxx-templates.cpp

(limited to 'clang/test/PCH/cxx-templates.cpp')

diff --git a/clang/test/PCH/cxx-templates.cpp b/clang/test/PCH/cxx-templates.cpp
new file mode 100644
index 0000000..7ce2477
--- /dev/null
+++ b/clang/test/PCH/cxx-templates.cpp
@@ -0,0 +1,70 @@
+// Test this without pch.
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -include %S/cxx-templates.h -verify %s -ast-dump -o -
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -include %S/cxx-templates.h %s -emit-llvm -o - | FileCheck %s
+
+// Test with pch.
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -x c++-header -emit-pch -o %t %S/cxx-templates.h
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -include-pch %t -verify %s -ast-dump  -o -
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -include-pch %t %s -emit-llvm -o - | FileCheck %s
+
+// CHECK: define weak_odr void @_ZN2S4IiE1mEv
+// CHECK: define linkonce_odr void @_ZN2S3IiE1mEv
+
+struct A {
+  typedef int type;
+  static void my_f();
+  template <typename T>
+  static T my_templf(T x) { return x; }
+};
+
+void test(const int (&a6)[17]) {
+  int x = templ_f<int, 5>(3);
+  
+  S<char, float>::templ();
+  S<int, char>::partial();
+  S<int, float>::explicit_special();
+  
+  Dep<A>::Ty ty;
+  Dep<A> a;
+  a.f();
+  
+  S3<int> s3;
+  s3.m();
+
+  TS5 ts(0);
+
+  S6<const int[17]>::t2 b6 = a6;
+}
+
+template struct S4<int>;
+
+S7<int[5]> s7_5;
+
+namespace ZeroLengthExplicitTemplateArgs {
+  template void f<X>(X*);
+}
+
+// This used to overwrite memory and crash.
+namespace Test1 {
+  struct StringHasher {
+    template<typename T, char Converter(T)> static inline unsigned createHash(const T*, unsigned) {
+      return 0;
+    }
+  };
+
+  struct CaseFoldingHash {
+    static inline char foldCase(char) {
+      return 0;
+    }
+
+    static unsigned hash(const char* data, unsigned length) {
+      return StringHasher::createHash<char, foldCase>(data, length);
+    }
+  };
+}
+
+template< typename D >
+Foo< D >& Foo< D >::operator=( const Foo& other )
+{
+   return *this;
+}
-- 
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