Auto merge of #49308 - alexcrichton:rollup, r=alexcrichton

Rollup of 15 pull requests

- Successful merges: #48265, #48528, #48552, #48624, #48883, #48909, #49028, #49030, #49102, #49160, #49169, #49203, #49262, #49272, #49295
- Failed merges: #48942, #49035

Author: bors

src/bootstrap/builder.rs

@@ -313,6 +313,7 @@ impl<'a> Builder<'a> {
                 test::RunPassFullDepsPretty, test::RunFailFullDepsPretty,
                 test::Crate, test::CrateLibrustc, test::CrateRustdoc, test::Linkcheck,
                 test::Cargotest, test::Cargo, test::Rls, test::ErrorIndex, test::Distcheck,
+                test::RunMakeFullDeps,
                 test::Nomicon, test::Reference, test::RustdocBook, test::RustByExample,
                 test::TheBook, test::UnstableBook,
                 test::Rustfmt, test::Miri, test::Clippy, test::RustdocJS, test::RustdocTheme,

src/bootstrap/compile.rs

@@ -915,7 +915,7 @@ impl Step for Assemble {
             }
         }
 
-        let lld_install = if build.config.lld_enabled && target_compiler.stage > 0 {
+        let lld_install = if build.config.lld_enabled {
             Some(builder.ensure(native::Lld {
                 target: target_compiler.host,
             }))

src/bootstrap/test.rs

@@ -759,12 +759,18 @@ test!(RunFailFullDepsPretty {
     host: true
 });
 
-host_test!(RunMake {
+default_test!(RunMake {
     path: "src/test/run-make",
     mode: "run-make",
     suite: "run-make"
 });
 
+host_test!(RunMakeFullDeps {
+    path: "src/test/run-make-fulldeps",
+    mode: "run-make",
+    suite: "run-make-fulldeps"
+});
+
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 struct Compiletest {
     compiler: Compiler,
@@ -827,8 +833,7 @@ impl Step for Compiletest {
             // FIXME: Does pretty need librustc compiled? Note that there are
             // fulldeps test suites with mode = pretty as well.
             mode == "pretty" ||
-            mode == "rustdoc" ||
-            mode == "run-make" {
+            mode == "rustdoc" {
             builder.ensure(compile::Rustc { compiler, target });
         }
 
@@ -849,7 +854,7 @@ impl Step for Compiletest {
         cmd.arg("--rustc-path").arg(builder.rustc(compiler));
 
         // Avoid depending on rustdoc when we don't need it.
-        if mode == "rustdoc" || mode == "run-make" {
+        if mode == "rustdoc" || (mode == "run-make" && suite.ends_with("fulldeps")) {
             cmd.arg("--rustdoc-path").arg(builder.rustdoc(compiler.host));
         }
 
@@ -931,7 +936,7 @@ impl Step for Compiletest {
 
             // 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 suite == "run-make" {
+            if suite == "run-make-fulldeps" {
                 let llvm_components = output(Command::new(&llvm_config).arg("--components"));
                 let llvm_cxxflags = output(Command::new(&llvm_config).arg("--cxxflags"));
                 cmd.arg("--cc").arg(build.cc(target))
@@ -944,12 +949,12 @@ impl Step for Compiletest {
                 }
             }
         }
-        if suite == "run-make" && !build.config.llvm_enabled {
+        if suite == "run-make-fulldeps" && !build.config.llvm_enabled {
             println!("Ignoring run-make test suite as they generally don't work without LLVM");
             return;
         }
 
-        if suite != "run-make" {
+        if suite != "run-make-fulldeps" {
             cmd.arg("--cc").arg("")
                .arg("--cxx").arg("")
                .arg("--cflags").arg("")

src/ci/docker/wasm32-unknown/Dockerfile

@@ -26,6 +26,7 @@ ENV RUST_CONFIGURE_ARGS \
   --set rust.lld
 
 ENV SCRIPT python2.7 /checkout/x.py test --target $TARGETS \
+  src/test/run-make \
   src/test/ui \
   src/test/run-pass \
   src/test/compile-fail \

src/doc/rustdoc/src/SUMMARY.md

@@ -5,3 +5,4 @@
 - [The `#[doc]` attribute](the-doc-attribute.md)
 - [Documentation tests](documentation-tests.md)
 - [Passes](passes.md)
+- [Unstable features](unstable-features.md)