Mostly fix compiling without LLVM (with metadata_only backend)

2018-06-16 11:45:59 +02:00
parent 6ceb1637b2
commit 95ed511514
11 changed files with 15 additions and 119 deletions
--- a/src/librustc_codegen_utils/lib.rs
+++ b/src/librustc_codegen_utils/lib.rs
@@ -25,8 +25,6 @@

 #![recursion_limit="256"]

-extern crate ar;
-extern crate flate2;
 #[macro_use]
 extern crate log;

@@ -39,8 +37,6 @@ extern crate syntax;
 extern crate syntax_pos;
 #[macro_use] extern crate rustc_data_structures;

-pub extern crate rustc as __rustc;
-
 use rustc::ty::TyCtxt;

 pub mod link;