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-rw-r--r--compiler/rustc_expand/src/mbe/macro_rules.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs
index 251b8fbe4ec..dcf11527ba9 100644
--- a/compiler/rustc_expand/src/mbe/macro_rules.rs
+++ b/compiler/rustc_expand/src/mbe/macro_rules.rs
@@ -446,7 +446,7 @@ pub fn compile_declarative_macro(
 
     let create_parser = || {
         let body = macro_def.body.tokens.clone();
-        Parser::new(&sess.parse_sess, body, true, rustc_parse::MACRO_ARGUMENTS)
+        Parser::new(&sess.parse_sess, body, false, rustc_parse::MACRO_ARGUMENTS)
     };
 
     let parser = create_parser();