commit b75863d53b8a2bbf0ece8e6df2b6e5be7f3896c4
author Chris Lattner <sabre@nondot.org> Fri Apr 10 00:35:59 2009 +0000
committer Chris Lattner <sabre@nondot.org> Fri Apr 10 00:35:59 2009 +0000
tree f13e3cc4af452dcb4f46dd55ec5d97c4c6e17de0
parent b725232b46e92f3e36b03a32a6fc75748c312122

reject codegen of __thread variables as unimplemented, rdar://6775265


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68755 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGDecl.cpp

diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index f082267..00eb8b4 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -63,6 +63,10 @@
   if (D.getAttr<AsmLabelAttr>())
     CGM.ErrorUnsupported(&D, "__asm__");
   
+  // We don't support __thread yet.
+  if (D.isThreadSpecified())
+    CGM.ErrorUnsupported(&D, "__thread variable", true);
+  
   switch (D.getStorageClass()) {
   case VarDecl::Static:
     return EmitStaticBlockVarDecl(D);