Handle a "#pragma options align" inside a class.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165810 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp
index 7e1e8ce..e656a6b 100644
--- a/lib/Parse/ParseDeclCXX.cpp
+++ b/lib/Parse/ParseDeclCXX.cpp
@@ -2372,6 +2372,11 @@
         continue;
       }
 
+      if (Tok.is(tok::annot_pragma_align)) {
+        HandlePragmaAlign();
+        continue;
+      }
+
       AccessSpecifier AS = getAccessSpecifierIfPresent();
       if (AS != AS_none) {
         // Current token is a C++ access specifier.
diff --git a/test/Parser/pragma-options.cpp b/test/Parser/pragma-options.cpp
new file mode 100644
index 0000000..152aacb
--- /dev/null
+++ b/test/Parser/pragma-options.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s
+
+class C {
+#pragma options align=natural
+};