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authorbors <bors@rust-lang.org>2023-10-19 13:25:39 +0000
committerbors <bors@rust-lang.org>2023-10-19 13:25:39 +0000
commitc104861b7b51d2c28e7023e7e53db16cc6677e29 (patch)
tree681c0f8ffe0661f285bacf33bdd7d85eee087de4 /tests/mir-opt/inline/unit_test.rs
parent3fbcfd2b6f7030cb70328aa759107efc1516912c (diff)
parente8544f80ec61681ca3d2935996f614478934c2ec (diff)
downloadrust-c104861b7b51d2c28e7023e7e53db16cc6677e29.tar.gz
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Auto merge of #116940 - matthiaskrgr:rollup-25ezp8a, r=matthiaskrgr
Rollup of 4 pull requests

Successful merges:

 - #116650 (add some comments and some cleanup around Miri intptrcast)
 - #116896 (Only check in a single place if a pass is enabled.)
 - #116906 (Use v0.0.0 in compiler crates)
 - #116921 (fix(bootstrap) info message show correct path now)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'tests/mir-opt/inline/unit_test.rs')
-rw-r--r--tests/mir-opt/inline/unit_test.rs19
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/mir-opt/inline/unit_test.rs b/tests/mir-opt/inline/unit_test.rs
new file mode 100644
index 00000000000..0d877bb10b4
--- /dev/null
+++ b/tests/mir-opt/inline/unit_test.rs
@@ -0,0 +1,19 @@
+// Check that `-Zmir-enable-passes=+Inline` does not ICE because of stolen MIR.
+// unit-test: Inline
+// skip-filecheck
+#![crate_type = "lib"]
+
+// Randomize `def_path_hash` by defining them under a module with different names
+macro_rules! emit {
+    ($($m:ident)*) => {$(
+        pub mod $m {
+            pub fn main() {
+                let func = || 123u8;
+                func();
+            }
+        }
+    )*};
+}
+
+// Increase the chance of triggering the bug
+emit!(m00 m01 m02 m03 m04 m05 m06 m07 m08 m09 m10 m11 m12 m13 m14 m15 m16 m17 m18 m19);