From e01a2ba2743bb72d86bf96df72af98ab06ad47eb Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Mon, 27 Jun 2016 03:15:06 +0000
Subject: Forbid type parameters and global paths in macro invocations

---
 src/libsyntax/ext/expand.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 5beb4937207..89e346be944 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -214,7 +214,7 @@ fn expand_mac_invoc<T>(mac: ast::Mac, ident: Option<Ident>, attrs: Vec<ast::Attr
                                           &fld.cx.ecfg.features.unwrap());
         }
 
-        if path.segments.len() > 1 {
+        if path.segments.len() > 1 || path.global || !path.segments[0].parameters.is_empty() {
             fld.cx.span_err(path.span, "expected macro name without module separators");
             return None;
         }
-- 
cgit 1.4.1-3-g733a5