File: unwind-extern-exports.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (15 lines) | stat: -rw-r--r-- 401 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
//@ compile-flags: -C opt-level=0
//@ needs-unwind

#![crate_type = "lib"]

// Make sure these all do *not* get the attribute.
// We disable optimizations to prevent LLVM from inferring the attribute.
// CHECK-NOT: nounwind

// "C" ABI
pub extern "C-unwind" fn foo_unwind() {}

// "Rust"
// (`extern "Rust"` could be removed as all `fn` get it implicitly; we leave it in for clarity.)
pub fn bar() {}