diff options
Diffstat (limited to 'tests/mir-opt/const_prop/optimizes_into_variable.rs')
-rw-r--r-- | tests/mir-opt/const_prop/optimizes_into_variable.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/optimizes_into_variable.rs b/tests/mir-opt/const_prop/optimizes_into_variable.rs new file mode 100644 index 000000000..abea07e20 --- /dev/null +++ b/tests/mir-opt/const_prop/optimizes_into_variable.rs @@ -0,0 +1,18 @@ +// unit-test +// compile-flags: -C overflow-checks=on + +struct Point { + x: u32, + y: u32, +} + +// EMIT_MIR_FOR_EACH_BIT_WIDTH +// EMIT_MIR optimizes_into_variable.main.ScalarReplacementOfAggregates.diff +// EMIT_MIR optimizes_into_variable.main.ConstProp.diff +// EMIT_MIR optimizes_into_variable.main.SimplifyLocals-final.after.mir +// EMIT_MIR optimizes_into_variable.main.PreCodegen.after.mir +fn main() { + let x = 2 + 2; + let y = [0, 1, 2, 3, 4, 5][3]; + let z = (Point { x: 12, y: 42}).y; +} |