1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/codegen/llvm-pr32379.rs b/src/test/ui/codegen/llvm-pr32379.rs
new file mode 100644
index 000000000..8a1f03241
--- /dev/null
+++ b/src/test/ui/codegen/llvm-pr32379.rs
@@ -0,0 +1,14 @@
+// run-pass
+// aux-build:llvm_pr32379.rs
+
+// LLVM PR #32379 (https://bugs.llvm.org/show_bug.cgi?id=32379), which
+// applies to upstream LLVM 3.9.1, is known to cause rustc itself to be
+// miscompiled on ARM (Rust issue #40593). Because cross builds don't test
+// our *compiler* on ARM, have a test for the miscompilation directly.
+
+extern crate llvm_pr32379;
+
+pub fn main() {
+    let val = llvm_pr32379::pr32379(2, false, false);
+    assert_eq!(val, 2);
+}