rewrite lto-no-link-whole-rlib to rmake

Author: Oneirical

src/tools/tidy/src/allowed_run_make_makefiles.txt

@@ -65,7 +65,6 @@ run-make/long-linker-command-lines-cmd-exe/Makefile
 run-make/long-linker-command-lines/Makefile
 run-make/longjmp-across-rust/Makefile
 run-make/lto-linkage-used-attr/Makefile
-run-make/lto-no-link-whole-rlib/Makefile
 run-make/lto-smoke-c/Makefile
 run-make/macos-deployment-target/Makefile
 run-make/macos-fat-archive/Makefile

tests/run-make/lto-no-link-whole-rlib/Makefile

@@ -0,0 +1,18 @@
+// In order to improve linking performance, entire rlibs will only be linked if a dylib is being
+// created. Otherwise, an executable will only link one rlib as usual. Linking will fail in this
+// test should this optimization be reverted.
+// See https://github.com/rust-lang/rust/pull/31460
+
+//@ ignore-cross-compile
+// Reason: the compiled binary is executed
+
+use run_make_support::{build_native_static_lib, run, rustc};
+
+fn main() {
+    build_native_static_lib("foo");
+    build_native_static_lib("bar");
+    rustc().input("lib1.rs").run();
+    rustc().input("lib2.rs").run();
+    rustc().input("main.rs").arg("-Clto").run();
+    run("main");
+}