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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/mir-opt/issue-62289.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/issue-62289.rs')
-rw-r--r--src/test/mir-opt/issue-62289.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/mir-opt/issue-62289.rs b/src/test/mir-opt/issue-62289.rs
new file mode 100644
index 000000000..37e3390d5
--- /dev/null
+++ b/src/test/mir-opt/issue-62289.rs
@@ -0,0 +1,14 @@
+// check that we don't forget to drop the Box if we early return before
+// initializing it
+// ignore-wasm32-bare compiled with panic=abort by default
+
+#![feature(box_syntax)]
+
+// EMIT_MIR issue_62289.test.ElaborateDrops.before.mir
+fn test() -> Option<Box<u32>> {
+ Some(box (None?))
+}
+
+fn main() {
+ test();
+}