diff options
Diffstat (limited to 'src/test/ui/asm/naked-functions-ffi.stderr')
| -rw-r--r-- | src/test/ui/asm/naked-functions-ffi.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/asm/naked-functions-ffi.stderr b/src/test/ui/asm/naked-functions-ffi.stderr new file mode 100644 index 000000000..ac7435513 --- /dev/null +++ b/src/test/ui/asm/naked-functions-ffi.stderr @@ -0,0 +1,20 @@ +warning: `extern` fn uses type `char`, which is not FFI-safe + --> $DIR/naked-functions-ffi.rs:9:28 + | +LL | pub extern "C" fn naked(p: char) -> u128 { + | ^^^^ not FFI-safe + | + = note: `#[warn(improper_ctypes_definitions)]` on by default + = help: consider using `u32` or `libc::wchar_t` instead + = note: the `char` type has no C equivalent + +warning: `extern` fn uses type `u128`, which is not FFI-safe + --> $DIR/naked-functions-ffi.rs:9:37 + | +LL | pub extern "C" fn naked(p: char) -> u128 { + | ^^^^ not FFI-safe + | + = note: 128-bit integers don't currently have a known stable ABI + +warning: 2 warnings emitted + |