Fix test failure in src/tools/rustdoc-themes when rust.rpath = false

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index c175d2c69016f926ff6d24cdc74e97eb408b7d67..72995db959ab50550348f311f1755330fbad16ca 100644 (file)
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -459,7 +459,7 @@ fn make_run(run: RunConfig) {
     }
 
     fn run(self, builder: &Builder) {
-        let rustdoc = builder.rustdoc(self.compiler.host);
+        let rustdoc = builder.out.join("bootstrap/debug/rustdoc");
         let mut cmd = builder.tool_cmd(Tool::RustdocTheme);
         cmd.arg(rustdoc.to_str().unwrap())
            .arg(builder.src.join("src/librustdoc/html/static/themes").to_str().unwrap())