Re-commit r170428 changes with Linux style file endings.

Add OpenCL images as clang builtin types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170432 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index 040e638..b34b953 100644
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -280,6 +280,12 @@
     case TST_unspecified:
     case TST_void:
     case TST_wchar:
+    case TST_image1d_t:
+    case TST_image1d_array_t:
+    case TST_image1d_buffer_t:
+    case TST_image2d_t:
+    case TST_image2d_array_t:
+    case TST_image3d_t:
       return false;
 
     case TST_decltype:
@@ -414,6 +420,12 @@
   case DeclSpec::TST_underlyingType: return "__underlying_type";
   case DeclSpec::TST_unknown_anytype: return "__unknown_anytype";
   case DeclSpec::TST_atomic: return "_Atomic";
+  case DeclSpec::TST_image1d_t:   return "image1d_t";
+  case DeclSpec::TST_image1d_array_t: return "image1d_array_t";
+  case DeclSpec::TST_image1d_buffer_t: return "image1d_buffer_t";
+  case DeclSpec::TST_image2d_t:   return "image2d_t";
+  case DeclSpec::TST_image2d_array_t: return "image2d_array_t";
+  case DeclSpec::TST_image3d_t:   return "image3d_t";
   case DeclSpec::TST_error:       return "(error)";
   }
   llvm_unreachable("Unknown typespec!");