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/incremental/mir-opt.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/test/incremental/mir-opt.rs

(limited to 'src/test/incremental/mir-opt.rs')

diff --git a/src/test/incremental/mir-opt.rs b/src/test/incremental/mir-opt.rs
new file mode 100644
index 000000000..5bd863439
--- /dev/null
+++ b/src/test/incremental/mir-opt.rs
@@ -0,0 +1,11 @@
+// MIR optimizations can create expansions after the TyCtxt has been created.
+// This test verifies that those expansions can be decoded correctly.
+
+// revisions:rpass1 rpass2
+// compile-flags: -Z query-dep-graph -Z mir-opt-level=3
+
+fn main() {
+    if std::env::var("a").is_ok() {
+        println!("b");
+    }
+}
-- 
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