diff options
Diffstat (limited to 'tests/mir-opt/dataflow-const-prop/struct.rs')
| -rw-r--r-- | tests/mir-opt/dataflow-const-prop/struct.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/mir-opt/dataflow-const-prop/struct.rs b/tests/mir-opt/dataflow-const-prop/struct.rs index 841b279e0..e92a1676d 100644 --- a/tests/mir-opt/dataflow-const-prop/struct.rs +++ b/tests/mir-opt/dataflow-const-prop/struct.rs @@ -1,11 +1,22 @@ // unit-test: DataflowConstProp +// EMIT_MIR_FOR_EACH_BIT_WIDTH +#[derive(Copy, Clone)] struct S(i32); +#[derive(Copy, Clone)] +struct BigStruct(S, u8, f32, S); + // EMIT_MIR struct.main.DataflowConstProp.diff fn main() { let mut s = S(1); let a = s.0 + 2; s.0 = 3; let b = a + s.0; + + const VAL: BigStruct = BigStruct(S(1), 5, 7., S(13)); + let BigStruct(a, b, c, d) = VAL; + + static STAT: &BigStruct = &BigStruct(S(1), 5, 7., S(13)); + let BigStruct(a, b, c, d) = *STAT; } |