- Add glibc-2.23-libcxx.patch to fix test failures with glibc 2.23

OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm?expand=0&rev=429

llvm.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package llvm
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -67,6 +67,7 @@ Patch10:        clang-resourcedirs.patch
 Patch11:        libcxxabi-exceptions.patch
 Patch13:        llvm-remove-clang-only-flags.patch
 Patch15:        llvm-fix-find-gcc5-install.patch
+Patch16:        glibc-2.23-libcxx.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  binutils-devel >= 2.21.90
 BuildRequires:  bison
@@ -168,6 +169,9 @@ This package contains the Python bindings to clang (C language) frontend for LLV
 %patch11
 %patch13 -p1
 %patch15
+%if 0%{?suse_version} > 1320
+%patch16
+%endif
 
 # Move into right place
 mv cfe-%{version}.src tools/clang