Bump to 1.31.0 and bootstrap from 1.30 beta

src/test/compile-fail-fulldeps/auxiliary/lint_for_crate.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar, rustc_private)]
 #![feature(box_syntax)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 #[macro_use] extern crate rustc;

src/test/compile-fail-fulldeps/auxiliary/lint_group_plugin_test.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 // Load rustc as a plugin to get macros

src/test/compile-fail-fulldeps/auxiliary/lint_plugin_test.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 extern crate syntax;

src/test/run-pass-fulldeps/auxiliary/lint_for_crate.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar, rustc_private)]
 #![feature(box_syntax)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 #[macro_use] extern crate rustc;

src/test/run-pass-fulldeps/proc-macro/auxiliary/issue-40001-plugin.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![feature(box_syntax, plugin, plugin_registrar, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 #![crate_type = "dylib"]
 

src/test/run-pass/macros/macro-first-set.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // run-pass
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 
 //{{{ issue 40569 ==============================================================
 

src/test/run-pass/macros/macro-pub-matcher.rs

@@ -10,7 +10,6 @@
 
 // run-pass
 #![allow(dead_code, unused_imports)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(crate_visibility_modifier)]
 
 /**

src/test/ui-fulldeps/auxiliary/lint_group_plugin_test.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 // Load rustc as a plugin to get macros

src/test/ui-fulldeps/auxiliary/lint_plugin_test.rs

@@ -12,7 +12,6 @@
 
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 extern crate syntax;

src/test/ui-fulldeps/auxiliary/lint_tool_test.rs

@@ -10,7 +10,6 @@
 
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 #![feature(macro_at_most_once_rep)]
 
 extern crate syntax;

src/test/ui/issues/issue-42755.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 
 macro_rules! foo {
     ($($p:vis)*) => {} //~ ERROR repetition matches empty token tree

src/test/ui/lint/unreachable_pub-pub_crate.rs

@@ -16,7 +16,6 @@
 
 // compile-pass
 
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 
 #![allow(unused)]
 #![warn(unreachable_pub)]

src/test/ui/lint/unreachable_pub.rs

@@ -11,7 +11,6 @@
 // compile-pass
 
 #![feature(crate_visibility_modifier)]
-#![cfg_attr(stage0, feature(macro_vis_matcher))]
 
 #![allow(unused)]
 #![warn(unreachable_pub)]