Update #[no_core] users with the "freeze" lang item.

2017-04-18 11:02:21 +03:00
parent 0adfd810f8
commit 89bd3f39ca
4 changed files with 16 additions and 4 deletions
--- a/src/bootstrap/compile.rs
+++ b/src/bootstrap/compile.rs
@@ -151,6 +151,7 @@ pub fn build_startup_objects(build: &Build, for_compiler: &Compiler, target: &st
        if !up_to_date(src_file, dst_file) {
            let mut cmd = Command::new(&compiler_path);
            build.run(cmd.env("RUSTC_BOOTSTRAP", "1")
+                        .arg("--cfg").arg(format!("stage{}", compiler.stage))
                        .arg("--target").arg(target)
                        .arg("--emit=obj")
                        .arg("--out-dir").arg(dst_dir)