Implement C++0x user-defined string literals.

The extra data stored on user-defined literal Tokens is stored in extra
allocated memory, which is managed by the PreprocessorLexer because there isn't
a better place to put it that makes sure it gets deallocated, but only after
it's used up. My testing has shown no significant slowdown as a result, but
independent testing would be appreciated.

llvm-svn: 112458

1 files changed, 2 insertions, 1 deletions

diff --git a/clang/lib/Parse/ParseStmt.cpp b/clang/lib/Parse/ParseStmt.cpp
index af927285a49..94b8c3baac7 100644
--- a/clang/lib/Parse/ParseStmt.cpp
+++ b/clang/lib/Parse/ParseStmt.cpp
@@ -1244,11 +1244,12 @@ StmtResult Parser::FuzzyParseMicrosoftAsmStatement() {
              Tok.isNot(tok::eof));
   }
   Token t;
+  t.startToken();
   t.setKind(tok::string_literal);
   t.setLiteralData("\"/*FIXME: not done*/\"");
   t.clearFlag(Token::NeedsCleaning);
   t.setLength(21);
-  ExprResult AsmString(Actions.ActOnStringLiteral(&t, 1));
+  ExprResult AsmString(Actions.ActOnStringLiteral(getCurScope(), &t, 1));
   ExprVector Constraints(Actions);
   ExprVector Exprs(Actions);
   ExprVector Clobbers(Actions);