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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/async-await/issue-61793.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/async-await/issue-61793.rs')
-rw-r--r--tests/ui/async-await/issue-61793.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/async-await/issue-61793.rs b/tests/ui/async-await/issue-61793.rs
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--- /dev/null
+++ b/tests/ui/async-await/issue-61793.rs
@@ -0,0 +1,16 @@
+// This testcase used to ICE in codegen due to inconsistent field reordering
+// in the generator state, claiming a ZST field was after a non-ZST field,
+// while those two fields were at the same offset (which is impossible).
+// That is, memory ordering of `(X, ())`, but offsets of `((), X)`.
+
+// build-pass
+// edition:2018
+
+async fn foo<F>(_: &(), _: F) {}
+
+fn main() {
+    foo(&(), || {});
+    async {
+        foo(&(), || {}).await;
+    };
+}