From 65d256e82a26ca6e72e6668adb66a284b4ad7ba1 Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Sat, 11 Jun 2016 04:58:15 +0000
Subject: Support nested `cfg_attr` attributes

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

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/config.rs b/src/libsyntax/config.rs
index c164e89c52f..207289de347 100644
--- a/src/libsyntax/config.rs
+++ b/src/libsyntax/config.rs
@@ -78,7 +78,7 @@ impl<'a> StripUnconfigured<'a> {
         };
 
         if attr::cfg_matches(self.config, &cfg, &mut self.diag) {
-            Some(respan(mi.span, ast::Attribute_ {
+            self.process_cfg_attr(respan(mi.span, ast::Attribute_ {
                 id: attr::mk_attr_id(),
                 style: attr.node.style,
                 value: mi.clone(),
-- 
cgit 1.4.1-3-g733a5