diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ui/repr/repr-transparent-issue-87496.rs | 2 | ||||
| -rw-r--r-- | tests/ui/repr/repr-transparent-issue-87496.stderr | 10 |
2 files changed, 4 insertions, 8 deletions
diff --git a/tests/ui/repr/repr-transparent-issue-87496.rs b/tests/ui/repr/repr-transparent-issue-87496.rs index a4dd45c63f5..0ce6fb2c19f 100644 --- a/tests/ui/repr/repr-transparent-issue-87496.rs +++ b/tests/ui/repr/repr-transparent-issue-87496.rs @@ -6,7 +6,7 @@ struct TransparentCustomZst(()); extern "C" { fn good17(p: TransparentCustomZst); - //~^ WARNING: `extern` block uses type `TransparentCustomZst`, which is not FFI-safe + //~^ WARNING: `extern` block uses type `()`, which is not FFI-safe } fn main() {} diff --git a/tests/ui/repr/repr-transparent-issue-87496.stderr b/tests/ui/repr/repr-transparent-issue-87496.stderr index aee31212b4e..03c62f8514e 100644 --- a/tests/ui/repr/repr-transparent-issue-87496.stderr +++ b/tests/ui/repr/repr-transparent-issue-87496.stderr @@ -1,15 +1,11 @@ -warning: `extern` block uses type `TransparentCustomZst`, which is not FFI-safe +warning: `extern` block uses type `()`, which is not FFI-safe --> $DIR/repr-transparent-issue-87496.rs:8:18 | LL | fn good17(p: TransparentCustomZst); | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe | - = note: this struct contains only zero-sized fields -note: the type is defined here - --> $DIR/repr-transparent-issue-87496.rs:6:1 - | -LL | struct TransparentCustomZst(()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + = help: consider using a struct instead + = note: tuples have unspecified layout = note: `#[warn(improper_ctypes)]` on by default warning: 1 warning emitted |