rewrite raw-dylib-c to rmake

Author: Oneirical

src/tools/tidy/src/allowed_run_make_makefiles.txt

@@ -42,7 +42,6 @@ run-make/pgo-gen-lto/Makefile
 run-make/pgo-indirect-call-promotion/Makefile
 run-make/print-calling-conventions/Makefile
 run-make/print-target-list/Makefile
-run-make/raw-dylib-c/Makefile
 run-make/raw-dylib-import-name-type/Makefile
 run-make/raw-dylib-link-ordinal/Makefile
 run-make/raw-dylib-stdcall-ordinal/Makefile

tests/run-make/raw-dylib-c/Makefile

@@ -0,0 +1,29 @@
+// `raw-dylib` is a Windows-specific attribute which emits idata sections for the items in the
+// attached extern block,
+// so they may be linked against without linking against an import library.
+// To learn more, read https://github.com/rust-lang/rfcs/blob/master/text/2627-raw-dylib-kind.md
+// This test is the simplest of the raw-dylib tests, simply smoke-testing that the feature
+// can be used to build an executable binary with an expected output with native C files
+// compiling into dynamic libraries.
+// See https://github.com/rust-lang/rust/pull/86419
+
+//@ only-windows
+
+use run_make_support::{build_native_dynamic_lib, diff, run, rustc};
+
+fn main() {
+    rustc().crate_type("lib").crate_name("raw_dylib_test").input("lib.rs").run();
+    rustc().crate_type("bin").input("driver.rs").run();
+    rustc().crate_type("bin").crate_name("raw_dylib_test_bin").input("lib.rs").run();
+    build_native_dynamic_lib("extern_1");
+    build_native_dynamic_lib("extern_2");
+    let out_driver = run("driver").stdout_utf8();
+    let out_raw = run("raw_dylib_test_bin").stdout_utf8();
+
+    diff()
+        .expected_file("output.txt")
+        .actual_text("actual", out_driver)
+        .normalize(r#"\r"#, "")
+        .run();
+    diff().expected_file("output.txt").actual_text("actual", out_raw).run();
+}