Upgrade our copies of clang, llvm, lldb, compiler-rt and libc++ to 3.7.0

release.

Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11
support to build; see UPDATING for more information.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.7.0/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.7.0/tools/clang/docs/ReleaseNotes.html>

Thanks to Ed Maste, Andrew Turner and Antoine Brodin for their help.

Exp-run:	antoine
Relnotes:	yes

1 files changed, 15 insertions, 1 deletions

diff --git a/contrib/libc++/src/new.cpp b/contrib/libc++/src/new.cpp
index a88d4cc..c28fcb5 100644
--- a/contrib/libc++/src/new.cpp
+++ b/contrib/libc++/src/new.cpp
@@ -133,9 +133,16 @@ operator delete(void* ptr, const std::nothrow_t&) _NOEXCEPT
 
 _LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
 void
+operator delete(void* ptr, size_t) _NOEXCEPT
+{
+    ::operator delete(ptr);
+}
+
+_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
+void
 operator delete[] (void* ptr) _NOEXCEPT
 {
-    ::operator delete (ptr);
+    ::operator delete(ptr);
 }
 
 _LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
@@ -145,6 +152,13 @@ operator delete[] (void* ptr, const std::nothrow_t&) _NOEXCEPT
     ::operator delete[](ptr);
 }
 
+_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
+void
+operator delete[] (void* ptr, size_t) _NOEXCEPT
+{
+    ::operator delete[](ptr);
+}
+
 #endif // !__GLIBCXX__
 
 namespace std