Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/ui/consts/ice-zst-static-access.rs b/tests/ui/consts/ice-zst-static-access.rs
new file mode 100644
index 000000000..b68e442a5
--- /dev/null
+++ b/tests/ui/consts/ice-zst-static-access.rs
@@ -0,0 +1,32 @@
+// check-pass
+
+// This is a regression test for ICEs from
+// https://github.com/rust-lang/rust/issues/71612
+// and
+// https://github.com/rust-lang/rust/issues/71709
+
+#[derive(Copy, Clone)]
+pub struct Glfw;
+
+static mut GLFW: Option<Glfw> = None;
+pub fn new() -> Glfw {
+    unsafe {
+        if let Some(glfw) = GLFW {
+            return glfw;
+        } else {
+            todo!()
+        }
+    };
+}
+
+extern "C" {
+    static _dispatch_queue_attr_concurrent: [u8; 0];
+}
+
+static DISPATCH_QUEUE_CONCURRENT: &'static [u8; 0] =
+    unsafe { &_dispatch_queue_attr_concurrent };
+
+fn main() {
+    *DISPATCH_QUEUE_CONCURRENT;
+    new();
+}