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authorbors <bors@rust-lang.org>2025-08-29 16:21:11 +0000
committerbors <bors@rust-lang.org>2025-08-29 16:21:11 +0000
commitfe55364329579d361b1ab565728bc033a7dba07e (patch)
treea2dc4bbf41193de24388655ac6751d11b5876e10 /tests/ui/static/static-struct-initialization-5688.rs
parentdb3fd4708c3916bbc59b81ff7d3f6e19d11820c7 (diff)
parent197cb260e40aeae1f7569bc008a0aa3e11a12484 (diff)
downloadrust-fe55364329579d361b1ab565728bc033a7dba07e.tar.gz
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Auto merge of #145997 - matthiaskrgr:rollup-tsgylre, r=matthiaskrgr
Rollup of 4 pull requests

Successful merges:

 - rust-lang/rust#145675 (Rehome 30 `tests/ui/issues/` tests to other subdirectories under `tests/ui/` [rust-lang/rust#1 of Batch rust-lang/rust#2])
 - rust-lang/rust#145676 (Rehome 30 `tests/ui/issues/` tests to other subdirectories under `tests/ui/` [rust-lang/rust#2 of Batch rust-lang/rust#2])
 - rust-lang/rust#145982 (compiletest: Reduce the number of `println!` calls that don't have access to `TestCx`)
 - rust-lang/rust#145984 (`TokenStream` cleanups)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'tests/ui/static/static-struct-initialization-5688.rs')
-rw-r--r--tests/ui/static/static-struct-initialization-5688.rs21
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/static/static-struct-initialization-5688.rs b/tests/ui/static/static-struct-initialization-5688.rs
new file mode 100644
index 00000000000..6a4c2f45b6b
--- /dev/null
+++ b/tests/ui/static/static-struct-initialization-5688.rs
@@ -0,0 +1,21 @@
+// https://github.com/rust-lang/rust/issues/5688
+//@ run-pass
+/*
+# Corrupted initialization in the static struct
+
+...should print &[1, 2, 3] but instead prints something like
+&[4492532864, 24]. It is pretty evident that the compiler messed up
+with the representation of [isize; n] and [isize] somehow, or at least
+failed to typecheck correctly.
+*/
+
+#[derive(Copy, Clone)]
+struct X { vec: &'static [isize] }
+
+static V: &'static [X] = &[X { vec: &[1, 2, 3] }];
+
+pub fn main() {
+    for &v in V {
+        println!("{:?}", v.vec);
+    }
+}