Rollup merge of #52627 - Mark-Simulacrum:rustdoc-test-correct, r=alexcrichton

Compile rustc before building tests for rustdoc r? @alexcrichton
2018-07-24 09:49:55 +08:00 · 2018-07-24 09:49:55 +08:00 · 4084f0ee8a
commit 4084f0ee8a
parent 291a62064c 814e6e60f9
1 changed files with 1 additions and 0 deletions
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@ -1732,6 +1732,7 @@ impl Step for CrateRustdoc {

        let compiler = builder.compiler(builder.top_stage, self.host);
        let target = compiler.host;
+        builder.ensure(compile::Rustc { compiler, target });

        let mut cargo = tool::prepare_tool_cargo(builder,
                                                 compiler,