Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 30 insertions, 0 deletions

diff --git a/src/test/run-make-fulldeps/static-extern-type/Makefile b/src/test/run-make-fulldeps/static-extern-type/Makefile
new file mode 100644
index 000000000..5879fc0ce
--- /dev/null
+++ b/src/test/run-make-fulldeps/static-extern-type/Makefile
@@ -0,0 +1,5 @@
+-include ../tools.mk
+
+all: $(call NATIVE_STATICLIB,define-foo)
+	$(RUSTC) -ldefine-foo use-foo.rs
+	$(call RUN,use-foo) || exit 1
diff --git a/src/test/run-make-fulldeps/static-extern-type/define-foo.c b/src/test/run-make-fulldeps/static-extern-type/define-foo.c
new file mode 100644
index 000000000..39be5acfa
--- /dev/null
+++ b/src/test/run-make-fulldeps/static-extern-type/define-foo.c
@@ -0,0 +1,11 @@
+#include <stdint.h>
+
+struct Foo {
+    uint8_t x;
+};
+
+struct Foo FOO = { 42 };
+
+uint8_t bar(const struct Foo* foo) {
+    return foo->x;
+}
diff --git a/src/test/run-make-fulldeps/static-extern-type/use-foo.rs b/src/test/run-make-fulldeps/static-extern-type/use-foo.rs
new file mode 100644
index 000000000..932b5b594
--- /dev/null
+++ b/src/test/run-make-fulldeps/static-extern-type/use-foo.rs
@@ -0,0 +1,14 @@
+#![feature(extern_types)]
+
+extern "C" {
+    type Foo;
+    static FOO: Foo;
+    fn bar(foo: *const Foo) -> u8;
+}
+
+fn main() {
+    unsafe {
+        let foo = &FOO;
+        assert_eq!(bar(foo), 42);
+    }
+}