| // https://github.com/rust-lang/rust/issues/55223 |
| // Strip out raw byte dumps to make comparison platform-independent: |
| //@ normalize-stderr-test: "(the raw bytes of the constant) \(size: [0-9]*, align: [0-9]*\)" -> "$1 (size: $$SIZE, align: $$ALIGN)" |
| //@ normalize-stderr-test: "([0-9a-f][0-9a-f] |╾─*A(LLOC)?[0-9]+(\+[a-z0-9]+)?(<imm>)?─*╼ )+ *│.*" -> "HEX_DUMP" |
| //@ normalize-stderr-test: "HEX_DUMP\s*\n\s*HEX_DUMP" -> "HEX_DUMP" |
| |
| union Foo<'a> { |
| y: &'a (), |
| long_live_the_unit: &'static (), |
| } |
| |
| const FOO: &() = { |
| //~^ ERROR it is undefined behavior to use this value |
| let y = (); |
| unsafe { Foo { y: &y }.long_live_the_unit } |
| }; |
| |
| fn main() {} |
