Files
rust/tests/ui/cfg/cfg_false_no_std-2.rs
2026-03-05 22:45:17 -08:00

19 lines
575 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
//@ reference: cfg.attr.crate-level-attrs
#![no_std]
extern crate cfg_false_lib_no_std_before as _;
fn main() {}
//~? ERROR `#[panic_handler]` function required, but not found