Update Clang for rebase to r212749.
This also fixes a small issue with arm_neon.h not being generated always.
Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android
Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
diff --git a/test/SemaCXX/static-assert.cpp b/test/SemaCXX/static-assert.cpp
index 4a7560b..7de4d07 100644
--- a/test/SemaCXX/static-assert.cpp
+++ b/test/SemaCXX/static-assert.cpp
@@ -48,3 +48,6 @@
struct X { ~X(); };
StaticAssertProtected<int> sap1;
StaticAssertProtected<X> sap2; // expected-note {{instantiation}}
+
+static_assert(true); // expected-warning {{C++1z extension}}
+static_assert(false); // expected-error-re {{failed{{$}}}} expected-warning {{extension}}