rust/tests/ui/cfg/cfg_false_no_std-2.rs
Jieyou Xu a6cac47500
tests: fix a panic strategy in cfg_false_no_std-2.rs
To avoid having target-dependent "unwinding panics are not supported
without std" errors, without regressing test intention.
2025-05-03 22:44:36 +08:00

18 lines
533 B
Rust

// Error, the linked empty library is `no_std` and doesn't provide a panic handler.
//@ dont-check-compiler-stderr
// NOTE: fix a panic strategy to prevent differing errors subject to target's default panic strategy
// which changes between targets. The specific panic strategy doesn't matter for test intention.
//@ compile-flags: -Cpanic=abort
//@ aux-build: cfg_false_lib_no_std_before.rs
#![no_std]
extern crate cfg_false_lib_no_std_before as _;
fn main() {}
//~? ERROR `#[panic_handler]` function required, but not found