Auto merge of rust-lang#126709 - Oneirical:exitestial-crisis, r=<try>

Migrate `include_bytes_deps`, `optimization-remarks-dir-pgo`, `optimization-remarks-dir`, `issue-40535` and `rmeta-preferred` `run-make` tests to rmake

Part of rust-lang#121876 and the associated [Google Summer of Code project](https://blog.rust-lang.org/2024/05/01/gsoc-2024-selected-projects.html).

Needs BSD tryjob.

try-job: dist-x86_64-freebsd

src/tools/tidy/src/allowed_run_make_makefiles.txt

@@ -57,7 +57,6 @@ run-make/forced-unwind-terminate-pof/Makefile
 run-make/foreign-double-unwind/Makefile
 run-make/foreign-exceptions/Makefile
 run-make/foreign-rust-exceptions/Makefile
-run-make/include_bytes_deps/Makefile
 run-make/incr-add-rust-src-component/Makefile
 run-make/incr-foreign-head-span/Makefile
 run-make/inline-always-many-cgu/Makefile
@@ -79,7 +78,6 @@ run-make/issue-33329/Makefile
 run-make/issue-35164/Makefile
 run-make/issue-36710/Makefile
 run-make/issue-37839/Makefile
-run-make/issue-40535/Makefile
 run-make/issue-47384/Makefile
 run-make/issue-47551/Makefile
 run-make/issue-68794-textrel-on-minimal-lib/Makefile
@@ -131,8 +129,6 @@ run-make/no-alloc-shim/Makefile
 run-make/no-builtins-attribute/Makefile
 run-make/no-duplicate-libs/Makefile
 run-make/obey-crate-type-flag/Makefile
-run-make/optimization-remarks-dir-pgo/Makefile
-run-make/optimization-remarks-dir/Makefile
 run-make/output-type-permutations/Makefile
 run-make/override-aliased-flags/Makefile
 run-make/overwrite-input/Makefile
@@ -176,7 +172,6 @@ run-make/rlib-chain/Makefile
 run-make/rlib-format-packed-bundled-libs-2/Makefile
 run-make/rlib-format-packed-bundled-libs-3/Makefile
 run-make/rlib-format-packed-bundled-libs/Makefile
-run-make/rmeta-preferred/Makefile
 run-make/rustc-macro-dep-files/Makefile
 run-make/rustdoc-io-error/Makefile
 run-make/sanitizer-cdylib-link/Makefile

tests/run-make/include-bytes-deps/rmake.rs

@@ -0,0 +1,15 @@
+// include_bytes! and include_str! in `main.rs`
+// should register the included file as of #24423,
+// and this test checks that this is still the case.
+// See https://github.com/rust-lang/rust/pull/24423
+
+//FIXME(Oneirical): check if works without ignore freebsd
+
+use run_make_support::{invalid_utf8_contains, rustc};
+
+fn main() {
+    rustc().emit("dep-info").input("main.rs").run();
+    invalid_utf8_contains("main.d", "input.txt");
+    invalid_utf8_contains("main.d", "input.bin");
+    invalid_utf8_contains("main.d", "input.md");
+}

tests/run-make/metadata-only-crate-no-ice/rmake.rs

@@ -0,0 +1,19 @@
+// In a dependency hierarchy, metadata-only crates could cause an Internal
+// Compiler Error (ICE) due to a compiler bug - not correctly fetching sources for
+// metadata-only crates. This test is a minimal reproduction of a program that triggered
+// this bug, and checks that no ICE occurs.
+// See https://github.com/rust-lang/rust/issues/40535
+
+use run_make_support::rustc;
+
+fn main() {
+    rustc().input("baz.rs").emit("metadata").run();
+    rustc().input("bar.rs").emit("metadata").extern_("baz", "libbaz.rmeta").run();
+    // There should be no internal compiler error message.
+    rustc()
+        .input("foo.rs")
+        .emit("metadata")
+        .extern_("bar", "libbaz.rmeta")
+        .run()
+        .assert_stderr_not_contains("unexpectedly panicked");
+}

tests/run-make/optimization-remarks-dir-pgo/rmake.rs

@@ -0,0 +1,29 @@
+// This test checks the -Zremark-dir flag, which writes LLVM
+// optimization remarks to the YAML format. When using PGO (Profile
+// Guided Optimization), the Hotness attribute should be included in
+// the output remark files.
+// See https://github.com/rust-lang/rust/pull/114439
+
+//@ needs-profiler-support
+//@ ignore-cross-compile
+
+use run_make_support::{invalid_utf8_contains, llvm_profdata, run, rustc};
+
+fn main() {
+    rustc().profile_generate("profdata").opt().input("foo.rs").output("foo").run();
+    run("foo");
+    llvm_profdata()
+        .merge()
+        .output("merged.profdata")
+        .input("profdata/default_15907418011457399462_0.profraw")
+        .run();
+    rustc()
+        .profile_use("merged.profdata")
+        .opt()
+        .input("foo.rs")
+        .arg("-Cremark=all")
+        .arg("-Zremark-dir=profiles")
+        .run();
+    // Check that PGO hotness is included in the remark files
+    invalid_utf8_contains("profiles/foo.cba44757bc0621b9-cgu.0.opt.opt.yaml", "Hotness");
+}

tests/run-make/optimization-remarks-dir/rmake.rs

@@ -0,0 +1,26 @@
+// In this test, the function `bar` has #[inline(never)] and the function `foo`
+// does not. This test outputs LLVM optimization remarks twice - first for all
+// functions (including `bar`, and the `inline` mention), and then for only `foo`
+// (should not have the `inline` mention).
+// See https://github.com/rust-lang/rust/pull/113040
+
+use run_make_support::{invalid_utf8_contains, invalid_utf8_not_contains, rustc};
+
+fn main() {
+    rustc()
+        .opt()
+        .input("foo.rs")
+        .crate_type("lib")
+        .arg("-Cremark=all")
+        .arg("-Zremark-dir=profiles_all")
+        .run();
+    invalid_utf8_contains("profiles_all/foo.5be5606e1f6aa79b-cgu.0.opt.opt.yaml", "inline");
+    rustc()
+        .opt()
+        .input("foo.rs")
+        .crate_type("lib")
+        .arg("-Cremark=foo")
+        .arg("-Zremark-dir=profiles_foo")
+        .run();
+    invalid_utf8_not_contains("profiles_foo/foo.5be5606e1f6aa79b-cgu.0.opt.opt.yaml", "inline");
+}

tests/run-make/rmeta-preferred/rmake.rs

@@ -0,0 +1,18 @@
+// This test compiles `lib.rs`'s dependency, `rmeta_aux.rs`, as both an rlib
+// and an rmeta crate. By default, rustc should give the metadata crate (rmeta)
+// precedence over the rust-lib (rlib). This test inspects the contents of the binary
+// and that the correct (rmeta) crate was used.
+// rlibs being preferred could indicate a resurgence of the -Zbinary-dep-depinfo bug
+// seen in #68298.
+// See https://github.com/rust-lang/rust/pull/37681
+
+//@ ignore-cross-compile
+
+use run_make_support::{invalid_utf8_contains, invalid_utf8_not_contains, rustc};
+
+fn main() {
+    rustc().input("rmeta_aux.rs").crate_type("rlib").emit("link,metadata").run();
+    rustc().input("lib.rs").crate_type("rlib").emit("dep-info").arg("-Zbinary-dep-depinfo").run();
+    invalid_utf8_contains("lib.d", "librmeta_aux.rmeta");
+    invalid_utf8_not_contains("lib.d", "librmeta_aux.rlib");
+}