diff options
Diffstat (limited to 'cortex-m-rt/tests/compile-fail/entry-bad-signature-2.rs')
| -rw-r--r-- | cortex-m-rt/tests/compile-fail/entry-bad-signature-2.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cortex-m-rt/tests/compile-fail/entry-bad-signature-2.rs b/cortex-m-rt/tests/compile-fail/entry-bad-signature-2.rs new file mode 100644 index 0000000..359444c --- /dev/null +++ b/cortex-m-rt/tests/compile-fail/entry-bad-signature-2.rs @@ -0,0 +1,11 @@ +#![no_main] +#![no_std] + +extern crate cortex_m_rt; +extern crate panic_halt; + +use cortex_m_rt::entry; + +#[entry] +fn foo(undef: i32) -> ! {} +//~^ ERROR `#[entry]` function must have signature `[unsafe] fn() -> !` |