rewrite static-extern-type to rmake

Author: Oneirical

src/tools/tidy/src/allowed_run_make_makefiles.txt

@@ -108,7 +108,6 @@ run-make/simd-ffi/Makefile
 run-make/split-debuginfo/Makefile
 run-make/stable-symbol-names/Makefile
 run-make/static-dylib-by-default/Makefile
-run-make/static-extern-type/Makefile
 run-make/staticlib-blank-lib/Makefile
 run-make/staticlib-dylib-linkage/Makefile
 run-make/symbol-mangling-hashed/Makefile

tests/run-make/static-extern-type/Makefile

@@ -0,0 +1,16 @@
+// Static variables coming from a C library through foreign function interface (FFI) are unsized
+// at compile time - and assuming they are sized used to cause an internal compiler error (ICE).
+// After this was fixed in #58192, this test checks that external statics can be safely used in
+// a program that both compiles and executes successfully.
+// See https://github.com/rust-lang/rust/issues/57876
+
+//@ 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("define-foo");
+    rustc().arg("-ldefine-foo").input("use-foo.rs").run();
+    run("use-foo");
+}