[OpenCL] Add generic AS to 'this' pointer

Address spaces are cast into generic before invoking the constructor.

Added support for a trailing Qualifiers object in FunctionProtoType.

Note: This recommits the previously reverted patch, 
      but now it is commited together with a fix for lldb.

Differential Revision: https://reviews.llvm.org/D54862

llvm-svn: 349019

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/Parse/ParseCXXInlineMethods.cpp b/clang/lib/Parse/ParseCXXInlineMethods.cpp
index 848a09bb446..fde3ce00f83 100644
--- a/clang/lib/Parse/ParseCXXInlineMethods.cpp
+++ b/clang/lib/Parse/ParseCXXInlineMethods.cpp
@@ -595,7 +595,7 @@ void Parser::ParseLexedMemberInitializers(ParsingClass &Class) {
     //  to X" within the optional brace-or-equal-initializer. It shall not
     //  appear elsewhere in the member-declarator.
     Sema::CXXThisScopeRAII ThisScope(Actions, Class.TagOrTemplate,
-                                     /*TypeQuals=*/(unsigned)0);
+                                     Qualifiers());
 
     for (size_t i = 0; i < Class.LateParsedDeclarations.size(); ++i) {
       Class.LateParsedDeclarations[i]->ParseLexedMemberInitializers();