Add test for issue-29265

Author: JohnTitor

src/test/ui/issues/auxiliary/issue-29265.rs

@@ -0,0 +1,9 @@
+#![crate_type = "lib"]
+
+pub struct SomeType {
+    pub some_member: usize,
+}
+
+pub static SOME_VALUE: SomeType = SomeType {
+    some_member: 1,
+};

src/test/ui/issues/issue-29265.rs

@@ -0,0 +1,10 @@
+// aux-build:issue-29265.rs
+// check-pass
+
+extern crate issue_29265 as lib;
+
+static _UNUSED: &'static lib::SomeType = &lib::SOME_VALUE;
+
+fn main() {
+    vec![0u8; lib::SOME_VALUE.some_member];
+}