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Diffstat (limited to 'tests/ui/consts/const-eval/shift_overflow.rs')
-rw-r--r-- | tests/ui/consts/const-eval/shift_overflow.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/shift_overflow.rs b/tests/ui/consts/const-eval/shift_overflow.rs new file mode 100644 index 000000000..e843584b6 --- /dev/null +++ b/tests/ui/consts/const-eval/shift_overflow.rs @@ -0,0 +1,9 @@ +enum Foo { + // test that we detect overflows for non-u32 discriminants + X = 1 << ((u32::MAX as u64) + 1), //~ ERROR E0080 + Y = 42, +} + + +fn main() { +} |