Vendor import of clang r114020 (from the release_28 branch):

http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020

Approved by:	rpaulo (mentor)

1 files changed, 30 insertions, 8 deletions

diff --git a/test/CodeGenCXX/anonymous-namespaces.cpp b/test/CodeGenCXX/anonymous-namespaces.cpp
index fb3470c..3ec7032 100644
--- a/test/CodeGenCXX/anonymous-namespaces.cpp
+++ b/test/CodeGenCXX/anonymous-namespaces.cpp
@@ -1,12 +1,14 @@
-// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm %s -o - > %t
+// RUN: FileCheck %s -check-prefix=1 < %t
+// RUN: FileCheck %s -check-prefix=2 < %t
 
 int f();
 
 namespace {
-  // CHECK: @_ZN12_GLOBAL__N_11bE = internal global i32 0
-  // CHECK: @_ZN12_GLOBAL__N_1L1cE = internal global i32 0
-  // CHECK: @_ZN12_GLOBAL__N_11D1dE = internal global i32 0
-  // CHECK: @_ZN12_GLOBAL__N_11aE = internal global i32 0
+  // CHECK-1: @_ZN12_GLOBAL__N_11bE = internal global i32 0
+  // CHECK-1: @_ZN12_GLOBAL__N_1L1cE = internal global i32 0
+  // CHECK-1: @_ZN12_GLOBAL__N_11D1dE = internal global i32 0
+  // CHECK-1: @_ZN12_GLOBAL__N_11aE = internal global i32 0
   int a = 0;
 
   int b = f();
@@ -20,18 +22,18 @@ namespace {
   int D::d = f();
 
   // Check for generation of a VTT with internal linkage
-  // CHECK: @_ZTSN12_GLOBAL__N_11X1EE = internal constant
+  // CHECK-1: @_ZTSN12_GLOBAL__N_11X1EE = internal constant
   struct X { 
     struct EBase { };
     struct E : public virtual EBase { virtual ~E() {} };
   };
 
-  // CHECK: define internal i32 @_ZN12_GLOBAL__N_13fooEv()
+  // CHECK-1: define internal i32 @_ZN12_GLOBAL__N_13fooEv()
   int foo() {
     return 32;
   }
 
-  // CHECK: define internal i32 @_ZN12_GLOBAL__N_11A3fooEv()
+  // CHECK-1: define internal i32 @_ZN12_GLOBAL__N_11A3fooEv()
   namespace A {
     int foo() {
       return 45;
@@ -44,3 +46,23 @@ int concrete() {
 }
 
 void test_XE() { throw X::E(); }
+
+// Miscompile on llvmc plugins.
+namespace test2 {
+  struct A {
+    template <class T> struct B {
+      static void foo() {}
+    };
+  };
+  namespace {
+    struct C;
+  }
+
+  // CHECK-2: define void @_ZN5test24testEv()
+  // CHECK-2:   call void @_ZN5test21A1BINS_12_GLOBAL__N_11CEE3fooEv()
+  void test() {
+    A::B<C>::foo();
+  }
+
+  // CHECK-2: define internal void @_ZN5test21A1BINS_12_GLOBAL__N_11CEE3fooEv()
+}