Add parser support for static_assert.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66661 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 5bf9783..56a1dec 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -225,6 +225,7 @@
 /// [C++]   namespace-definition
 /// [C++]   using-directive
 /// [C++]   using-declaration [TODO]
+//  [C++0x] static_assert-declaration
 ///         others... [FIXME]
 ///
 Parser::DeclTy *Parser::ParseDeclaration(unsigned Context) {
@@ -236,6 +237,8 @@
     return ParseNamespace(Context);
   case tok::kw_using:
     return ParseUsingDirectiveOrDeclaration(Context);
+  case tok::kw_static_assert:
+    return ParseStaticAssertDeclaration();
   default:
     return ParseSimpleDeclaration(Context);
   }