3 files changed, 14 insertions, 12 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index e3979926680..19545e2e642 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -650,7 +650,7 @@ fn string_to_tts(text: String, parse_sess: &ParseSess) -> Vec<TokenTree> {
                             .new_filemap(String::from("<macro expansion>"), None, text);
 
     let lexer = lexer::StringReader::new(&parse_sess.span_diagnostic, filemap);
-    let mut parser = Parser::new(parse_sess, Box::new(lexer));
+    let mut parser = Parser::new(parse_sess, Box::new(lexer), None, false);
     panictry!(parser.parse_all_token_trees())
 }
 
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs
index 39ffab4dc17..2de31166070 100644
--- a/src/libsyntax/ext/tt/macro_parser.rs
+++ b/src/libsyntax/ext/tt/macro_parser.rs
@@ -83,7 +83,7 @@ use syntax_pos::{self, BytePos, mk_sp, Span};
 use codemap::Spanned;
 use errors::FatalError;
 use parse::lexer::*; //resolve bug?
-use parse::ParseSess;
+use parse::{Directory, ParseSess};
 use parse::parser::{PathStyle, Parser};
 use parse::token::{DocComment, MatchNt, SubstNt};
 use parse::token::{Token, Nonterminal};
@@ -407,8 +407,9 @@ fn inner_parse_loop(cur_eis: &mut SmallVector<Box<MatcherPos>>,
     Success(())
 }
 
-pub fn parse(sess: &ParseSess, rdr: TtReader, ms: &[TokenTree]) -> NamedParseResult {
-    let mut parser = Parser::new_with_doc_flag(sess, Box::new(rdr), true);
+pub fn parse(sess: &ParseSess, rdr: TtReader, ms: &[TokenTree], directory: Option<Directory>)
+             -> NamedParseResult {
+    let mut parser = Parser::new(sess, Box::new(rdr), directory, true);
     let mut cur_eis = SmallVector::one(initial_matcher_pos(ms.to_owned(), parser.span.lo));
     let mut next_eis = Vec::new(); // or proceed normally
 
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs
index 4164b4a93ec..ca18e580ecd 100644
--- a/src/libsyntax/ext/tt/macro_rules.rs
+++ b/src/libsyntax/ext/tt/macro_rules.rs
@@ -17,7 +17,7 @@ use ext::placeholders;
 use ext::tt::macro_parser::{Success, Error, Failure};
 use ext::tt::macro_parser::{MatchedSeq, MatchedNonterminal};
 use ext::tt::macro_parser::{parse, parse_failure_msg};
-use parse::ParseSess;
+use parse::{Directory, ParseSess};
 use parse::lexer::new_tt_reader;
 use parse::parser::Parser;
 use parse::token::{self, NtTT, Token};
@@ -116,12 +116,13 @@ fn generic_extension<'cx>(cx: &'cx ExtCtxt,
                 // rhs has holes ( `$id` and `$(...)` that need filled)
                 let trncbr =
                     new_tt_reader(&cx.parse_sess.span_diagnostic, Some(named_matches), rhs);
-                let mut p = Parser::new(cx.parse_sess(), Box::new(trncbr));
-                let module = &cx.current_expansion.module;
-                p.directory.path = module.directory.clone();
-                p.directory.ownership = cx.current_expansion.directory_ownership;
-                p.root_module_name =
-                    module.mod_path.last().map(|id| (*id.name.as_str()).to_owned());
+                let directory = Directory {
+                    path: cx.current_expansion.module.directory.clone(),
+                    ownership: cx.current_expansion.directory_ownership,
+                };
+                let mut p = Parser::new(cx.parse_sess(), Box::new(trncbr), Some(directory), false);
+                p.root_module_name = cx.current_expansion.module.mod_path.last()
+                    .map(|id| (*id.name.as_str()).to_owned());
 
                 p.check_unknown_macro_variable();
                 // Let the context choose how to interpret the result.
@@ -222,7 +223,7 @@ pub fn compile(sess: &ParseSess, def: &ast::MacroDef) -> SyntaxExtension {
     // Parse the macro_rules! invocation (`none` is for no interpolations):
     let arg_reader = new_tt_reader(&sess.span_diagnostic, None, def.body.clone());
 
-    let argument_map = match parse(sess, arg_reader, &argument_gram) {
+    let argument_map = match parse(sess, arg_reader, &argument_gram, None) {
         Success(m) => m,
         Failure(sp, tok) => {
             let s = parse_failure_msg(tok);