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-rw-r--r--tests/ui/match/issue-114691.rs39
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/ui/match/issue-114691.rs b/tests/ui/match/issue-114691.rs
new file mode 100644
index 000000000..cc17d9ecf
--- /dev/null
+++ b/tests/ui/match/issue-114691.rs
@@ -0,0 +1,39 @@
+// run-pass
+
+// This test used to be miscompiled by LLVM 17.
+#![allow(dead_code)]
+
+enum Pass {
+ Opaque {
+ clear_color: [f32; 4],
+ with_depth_pre_pass: bool,
+ },
+ Transparent,
+}
+
+enum LoadOp {
+ Clear,
+ Load,
+}
+
+#[inline(never)]
+fn check(x: Option<LoadOp>) {
+ assert!(x.is_none());
+}
+
+#[inline(never)]
+fn test(mode: Pass) {
+ check(match mode {
+ Pass::Opaque {
+ with_depth_pre_pass: true,
+ ..
+ }
+ | Pass::Transparent => None,
+ _ => Some(LoadOp::Clear),
+ });
+}
+
+fn main() {
+ println!("Hello, world!");
+ test(Pass::Transparent);
+}