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Diffstat (limited to 'src/test/ui/union/union-const-codegen.rs')
-rw-r--r-- | src/test/ui/union/union-const-codegen.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/union/union-const-codegen.rs b/src/test/ui/union/union-const-codegen.rs new file mode 100644 index 000000000..32a546cf3 --- /dev/null +++ b/src/test/ui/union/union-const-codegen.rs @@ -0,0 +1,19 @@ +// run-pass +// revisions: mirunsafeck thirunsafeck +// [thirunsafeck]compile-flags: -Z thir-unsafeck + +union U { + a: u64, + b: u64, +} + +const C: U = U { b: 10 }; + +fn main() { + unsafe { + let a = C.a; + let b = C.b; + assert_eq!(a, 10); + assert_eq!(b, 10); + } +} |