implement a couple fixme's by implementing __extension__ properly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57806 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/Parser.cpp b/lib/Parse/Parser.cpp
index 1b3adb9..e30e4f4 100644
--- a/lib/Parse/Parser.cpp
+++ b/lib/Parse/Parser.cpp
@@ -15,6 +15,7 @@
#include "clang/Basic/Diagnostic.h"
#include "clang/Parse/DeclSpec.h"
#include "clang/Parse/Scope.h"
+#include "ExtensionRAIIObject.h"
#include "ParsePragma.h"
using namespace clang;
@@ -341,11 +342,9 @@
// TODO: Invoke action for top-level semicolon.
return 0;
case tok::kw___extension__: {
- ConsumeToken();
- // FIXME: Disable extension warnings.
- DeclTy *RV = ParseExternalDeclaration();
- // FIXME: Restore extension warnings.
- return RV;
+ // __extension__ silences extension warnings in the subexpression.
+ ExtensionRAIIObject O(Diags); // Use RAII to do this.
+ return ParseExternalDeclaration();
}
case tok::kw_asm: {
ExprResult Result = ParseSimpleAsm();