r330721 - [OpenCL] Fix diagnostic of thread_local

[Sven van Haastregt via cfe-commits]

Author: svenvh
Date: Tue Apr 24 07:47:29 2018
New Revision: 330721

URL: http://llvm.org/viewvc/llvm-project?rev=330721&view=rev
Log:
[OpenCL] Fix diagnostic of thread_local

Commit 08c258670c ("[OpenCL] Generic address space has been added in
OpenCL v2.0.", 2014-11-26) did not mark the thread_local keyword as a
storage class specifier, whereas it did mark _Thread_local as such.
According to the C++14 spec s7.1.1, thread_local is a storage class
specifier, so mark it as such.

I will add a test for this in a follow-up commit that adds keyword
restrictions to the OpenCL C++ language mode.

Modified:
    cfe/trunk/lib/Parse/ParseDecl.cpp

Modified: cfe/trunk/lib/Parse/ParseDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseDecl.cpp?rev=330721&r1=330720&r2=330721&view=diff
==============================================================================
--- cfe/trunk/lib/Parse/ParseDecl.cpp (original)
+++ cfe/trunk/lib/Parse/ParseDecl.cpp Tue Apr 24 07:47:29 2018
@@ -3454,6 +3454,7 @@ void Parser::ParseDeclarationSpecifiers(
     case tok::kw_thread_local:
       isInvalid = DS.SetStorageClassSpecThread(DeclSpec::TSCS_thread_local, Loc,
                                                PrevSpec, DiagID);
+      isStorageClass = true;
       break;
     case tok::kw__Thread_local:
       isInvalid = DS.SetStorageClassSpecThread(DeclSpec::TSCS__Thread_local,