1 files changed, 46 insertions, 7 deletions

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index f041555c932..0bf507f9ebb 100644
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -21,7 +21,7 @@ use crate::flags::Subcommand;
 use crate::native;
 use crate::tool::{self, SourceType, Tool};
 use crate::toolstate::ToolState;
-use crate::util::{self, dylib_path, dylib_path_var};
+use crate::util::{self, add_link_lib_path, dylib_path, dylib_path_var};
 use crate::Crate as CargoCrate;
 use crate::{envify, DocTests, GitRepo, Mode};
 
@@ -607,7 +607,6 @@ impl Step for RustdocTheme {
 
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct RustdocJSStd {
-    pub host: Interned<String>,
     pub target: Interned<String>,
 }
 
@@ -621,13 +620,16 @@ impl Step for RustdocJSStd {
     }
 
     fn make_run(run: RunConfig<'_>) {
-        run.builder.ensure(RustdocJSStd { host: run.host, target: run.target });
+        run.builder.ensure(RustdocJSStd { target: run.target });
     }
 
     fn run(self, builder: &Builder<'_>) {
         if let Some(ref nodejs) = builder.config.nodejs {
             let mut command = Command::new(nodejs);
-            command.args(&["src/tools/rustdoc-js-std/tester.js", &*self.host]);
+            command
+                .arg(builder.src.join("src/tools/rustdoc-js-std/tester.js"))
+                .arg(builder.doc_out(self.target))
+                .arg(builder.src.join("src/test/rustdoc-js-std"));
             builder.ensure(crate::doc::Std { target: self.target, stage: builder.top_stage });
             builder.run(&mut command);
         } else {
@@ -726,9 +728,6 @@ impl Step for Tidy {
         let mut cmd = builder.tool_cmd(Tool::Tidy);
         cmd.arg(builder.src.join("src"));
         cmd.arg(&builder.initial_cargo);
-        if !builder.config.vendor {
-            cmd.arg("--no-vendor");
-        }
         if builder.is_verbose() {
             cmd.arg("--verbose");
         }
@@ -751,6 +750,35 @@ impl Step for Tidy {
     }
 }
 
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub struct ExpandYamlAnchors;
+
+impl Step for ExpandYamlAnchors {
+    type Output = ();
+    const ONLY_HOSTS: bool = true;
+
+    /// Ensure the `generate-ci-config` tool was run locally.
+    ///
+    /// The tool in `src/tools` reads the CI definition in `src/ci/builders.yml` and generates the
+    /// appropriate configuration for all our CI providers. This step ensures the tool was called
+    /// by the user before committing CI changes.
+    fn run(self, builder: &Builder<'_>) {
+        builder.info("Ensuring the YAML anchors in the GitHub Actions config were expanded");
+        try_run(
+            builder,
+            &mut builder.tool_cmd(Tool::ExpandYamlAnchors).arg("check").arg(&builder.src),
+        );
+    }
+
+    fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
+        run.path("src/tools/expand-yaml-anchors")
+    }
+
+    fn make_run(run: RunConfig<'_>) {
+        run.builder.ensure(ExpandYamlAnchors);
+    }
+}
+
 fn testdir(builder: &Builder<'_>, host: Interned<String>) -> PathBuf {
     builder.out.join(host).join("test")
 }
@@ -1142,12 +1170,23 @@ impl Step for Compiletest {
             let llvm_config = builder.ensure(native::Llvm { target: builder.config.build });
             if !builder.config.dry_run {
                 let llvm_version = output(Command::new(&llvm_config).arg("--version"));
+                // Remove trailing newline from llvm-config output.
+                let llvm_version = llvm_version.trim_end();
                 cmd.arg("--llvm-version").arg(llvm_version);
             }
             if !builder.is_rust_llvm(target) {
                 cmd.arg("--system-llvm");
             }
 
+            // Tests that use compiler libraries may inherit the `-lLLVM` link
+            // requirement, but the `-L` library path is not propagated across
+            // separate compilations. We can add LLVM's library path to the
+            // platform-specific environment variable as a workaround.
+            if !builder.config.dry_run && suite.ends_with("fulldeps") {
+                let llvm_libdir = output(Command::new(&llvm_config).arg("--libdir"));
+                add_link_lib_path(vec![llvm_libdir.trim().into()], &mut cmd);
+            }
+
             // Only pass correct values for these flags for the `run-make` suite as it
             // requires that a C++ compiler was configured which isn't always the case.
             if !builder.config.dry_run && suite == "run-make-fulldeps" {