diff --git a/contrib/llvm/patches/patch-r271432-clang-r205331-debug-info-crash.diff b/contrib/llvm/patches/patch-r271432-clang-r205331-debug-info-crash.diff
new file mode 100644
index 000000000000..4bbf8a1d4d1b
--- /dev/null
+++ b/contrib/llvm/patches/patch-r271432-clang-r205331-debug-info-crash.diff
@@ -0,0 +1,46 @@
+commit 96365aef99ec463375dfdaf6eb260823e0477b6a
+Author: Adrian Prantl <aprantl@apple.com>
+Date:   Tue Apr 1 17:52:06 2014 +0000
+
+    Debug info: fix a crash when emitting IndirectFieldDecls, which were
+    previously not handled at all.
+    rdar://problem/16348575
+    
+    git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@205331 91177308-0d34-0410-b5e6-96231b3b80d8
+
+diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
+index 82db942..2556cf9 100644
+--- tools/clang/lib/CodeGen/CGDebugInfo.cpp
++++ tools/clangb/lib/CodeGen/CGDebugInfo.cpp
+@@ -1252,7 +1252,7 @@ CollectTemplateParams(const TemplateParameterList *TPList,
+         V = CGM.GetAddrOfFunction(FD);
+       // Member data pointers have special handling too to compute the fixed
+       // offset within the object.
+-      if (isa<FieldDecl>(D)) {
++      if (isa<FieldDecl>(D) || isa<IndirectFieldDecl>(D)) {
+         // These five lines (& possibly the above member function pointer
+         // handling) might be able to be refactored to use similar code in
+         // CodeGenModule::getMemberPointerConstant
+diff --git a/test/CodeGenCXX/debug-info-indirect-field-decl.cpp b/test/CodeGenCXX/debug-info-indirect-field-decl.cpp
+new file mode 100644
+index 0000000..131ceba
+--- /dev/null
++++ tools/clang/test/CodeGenCXX/debug-info-indirect-field-decl.cpp
+@@ -0,0 +1,17 @@
++// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s
++//
++// Test that indirect field decls are handled gracefully.
++// rdar://problem/16348575
++//
++template <class T, int T::*ptr> class Foo {  };
++
++struct Bar {
++  int i1;
++  // CHECK: [ DW_TAG_member ] [line [[@LINE+1]], size 32, align 32, offset 32] [from _ZTSN3BarUt_E]
++  union {
++    // CHECK: [ DW_TAG_member ] [i2] [line [[@LINE+1]], size 32, align 32, offset 0] [from int]
++    int i2;
++  };
++};
++
++Foo<Bar, &Bar::i2> the_foo;
diff --git a/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.cpp b/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.cpp
index b4109c77bdde..b7b9d8c6a3d9 100644
--- a/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1241,7 +1241,7 @@ CollectTemplateParams(const TemplateParameterList *TPList,
         V = CGM.GetAddrOfFunction(FD);
       // Member data pointers have special handling too to compute the fixed
       // offset within the object.
-      if (isa<FieldDecl>(D)) {
+      if (isa<FieldDecl>(D) || isa<IndirectFieldDecl>(D)) {
         // These five lines (& possibly the above member function pointer
         // handling) might be able to be refactored to use similar code in
         // CodeGenModule::getMemberPointerConstant