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, 38 insertions, 0 deletions

diff --git a/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile b/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile
new file mode 100644
index 000000000..8977e14c3
--- /dev/null
+++ b/src/test/run-make-fulldeps/extern-fn-with-extern-types/Makefile
@@ -0,0 +1,5 @@
+-include ../tools.mk
+
+all: $(call NATIVE_STATICLIB,ctest)
+	$(RUSTC) test.rs
+	$(call RUN,test) || exit 1
diff --git a/src/test/run-make-fulldeps/extern-fn-with-extern-types/ctest.c b/src/test/run-make-fulldeps/extern-fn-with-extern-types/ctest.c
new file mode 100644
index 000000000..3b6fb4cfc
--- /dev/null
+++ b/src/test/run-make-fulldeps/extern-fn-with-extern-types/ctest.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <stdint.h>
+
+typedef struct data {
+    uint32_t magic;
+} data;
+
+data* data_create(uint32_t magic) {
+    static data d;
+    d.magic = magic;
+    return &d;
+}
+
+uint32_t data_get(data* p) {
+    return p->magic;
+}
diff --git a/src/test/run-make-fulldeps/extern-fn-with-extern-types/test.rs b/src/test/run-make-fulldeps/extern-fn-with-extern-types/test.rs
new file mode 100644
index 000000000..90a6ebaf1
--- /dev/null
+++ b/src/test/run-make-fulldeps/extern-fn-with-extern-types/test.rs
@@ -0,0 +1,17 @@
+#![feature(extern_types)]
+
+#[link(name = "ctest", kind = "static")]
+extern "C" {
+    type data;
+
+    fn data_create(magic: u32) -> *mut data;
+    fn data_get(data: *mut data) -> u32;
+}
+
+const MAGIC: u32 = 0xdeadbeef;
+fn main() {
+    unsafe {
+        let data = data_create(MAGIC);
+        assert_eq!(data_get(data), MAGIC);
+    }
+}