From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/mir-opt/dest-prop/branch.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/test/mir-opt/dest-prop/branch.rs

(limited to 'src/test/mir-opt/dest-prop/branch.rs')

diff --git a/src/test/mir-opt/dest-prop/branch.rs b/src/test/mir-opt/dest-prop/branch.rs
new file mode 100644
index 000000000..fffcf82b3
--- /dev/null
+++ b/src/test/mir-opt/dest-prop/branch.rs
@@ -0,0 +1,21 @@
+//! Tests that assignment in both branches of an `if` are eliminated.
+// compile-flags: -Zunsound-mir-opts
+fn val() -> i32 {
+    1
+}
+
+fn cond() -> bool {
+    true
+}
+
+// EMIT_MIR branch.main.DestinationPropagation.diff
+fn main() {
+    let x = val();
+
+    let y = if cond() {
+        x
+    } else {
+        val();
+        x
+    };
+}
-- 
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