From ecb7e5c8afe929ee38155db94de6b084ec32a645 Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Tue, 16 Feb 2010 09:31:36 +0000
Subject: Update clang to r96341.

---
 test/CodeGenCXX/mangle-exprs.cpp | 44 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 test/CodeGenCXX/mangle-exprs.cpp

(limited to 'test/CodeGenCXX/mangle-exprs.cpp')

diff --git a/test/CodeGenCXX/mangle-exprs.cpp b/test/CodeGenCXX/mangle-exprs.cpp
new file mode 100644
index 000000000000..cdad39852c9f
--- /dev/null
+++ b/test/CodeGenCXX/mangle-exprs.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
+
+template < bool condition, typename T = void >
+struct enable_if { typedef T type; };
+
+template< typename T >
+struct enable_if< false, T > {};
+
+// PR5876
+namespace Casts {
+  template< unsigned O >
+  void implicit(typename enable_if< O <= 4 >::type* = 0) {
+  }
+  
+  template< unsigned O >
+  void cstyle(typename enable_if< O <= (unsigned)4 >::type* = 0) {
+  }
+
+  template< unsigned O >
+  void functional(typename enable_if< O <= unsigned(4) >::type* = 0) {
+  }
+  
+  template< unsigned O >
+  void static_(typename enable_if< O <= static_cast<unsigned>(4) >::type* = 0) {
+  }
+
+  // FIXME: Test const_cast, reinterpret_cast, dynamic_cast, which are
+  // a bit harder to use in template arguments.
+  template <unsigned N> struct T {};
+
+  template <int N> T<N> f() { return T<N>(); }
+  
+  // CHECK: define void @_ZN5Casts8implicitILj4EEEvPN9enable_ifIXleT_Li4EEvE4typeE
+  template void implicit<4>(void*);
+  // CHECK: define void @_ZN5Casts6cstyleILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  template void cstyle<4>(void*);
+  // CHECK: define void @_ZN5Casts10functionalILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  template void functional<4>(void*);
+  // CHECK: define void @_ZN5Casts7static_ILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  template void static_<4>(void*);
+
+  // CHECK: define i64 @_ZN5Casts1fILi6EEENS_1TIXT_EEEv
+  template T<6> f<6>();
+}
-- 
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