Quiet "the missing case in switch statement" warnings from newer clang builds.

llvm-svn: 175061
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index 0749c84..d15fe5e 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -3723,6 +3723,7 @@
             case clang::BuiltinType::OCLImage2d:
             case clang::BuiltinType::OCLImage2dArray:
             case clang::BuiltinType::OCLImage3d:
+            case clang::BuiltinType::OCLSampler:
                 return eBasicTypeOther;
             }
         }
@@ -3761,6 +3762,7 @@
         case clang::BuiltinType::OCLImage2d:
         case clang::BuiltinType::OCLImage2dArray:
         case clang::BuiltinType::OCLImage3d:
+        case clang::BuiltinType::OCLSampler:
             return 0;
         case clang::BuiltinType::Bool:
         case clang::BuiltinType::Char_U:
@@ -5716,6 +5718,7 @@
                         case clang::BuiltinType::OCLImage2d:
                         case clang::BuiltinType::OCLImage2dArray:
                         case clang::BuiltinType::OCLImage3d:
+                        case clang::BuiltinType::OCLSampler:
                             break;
                     }
                     break;