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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/ui/issues/issue-26468.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/ui/issues/issue-26468.rs')
-rw-r--r--src/test/ui/issues/issue-26468.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-26468.rs b/src/test/ui/issues/issue-26468.rs
new file mode 100644
index 000000000..71cc90e8b
--- /dev/null
+++ b/src/test/ui/issues/issue-26468.rs
@@ -0,0 +1,29 @@
+// run-pass
+#![allow(dead_code)]
+
+enum FooMode {
+ Check = 0x1001,
+}
+
+enum BarMode {
+ Check = 0x2001,
+}
+
+enum Mode {
+ Foo(FooMode),
+ Bar(BarMode),
+}
+
+#[inline(never)]
+fn broken(mode: &Mode) -> u32 {
+ for _ in 0..1 {
+ if let Mode::Foo(FooMode::Check) = *mode { return 17 }
+ if let Mode::Bar(BarMode::Check) = *mode { return 19 }
+ }
+ return 42;
+}
+
+fn main() {
+ let mode = Mode::Bar(BarMode::Check);
+ assert_eq!(broken(&mode), 19);
+}