/src/test/codegen/issue-32031.rs

https://gitlab.com/jianglu/rust · Rust · 33 lines · 15 code · 6 blank · 12 comment · 0 complexity · 8088736e5ca1c985b9006ed982581f61 MD5 · raw file

  1. // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
  2. // file at the top-level directory of this distribution and at
  3. // http://rust-lang.org/COPYRIGHT.
  4. //
  5. // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
  6. // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
  7. // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
  8. // option. This file may not be copied, modified, or distributed
  9. // except according to those terms.
  10. // compile-flags: -C no-prepopulate-passes
  11. #![crate_type = "lib"]
  12. #[no_mangle]
  13. pub struct F32(f32);
  14. // CHECK: define float @add_newtype_f32(float %a, float %b)
  15. #[inline(never)]
  16. #[no_mangle]
  17. pub fn add_newtype_f32(a: F32, b: F32) -> F32 {
  18. F32(a.0 + b.0)
  19. }
  20. #[no_mangle]
  21. pub struct F64(f64);
  22. // CHECK: define double @add_newtype_f64(double %a, double %b)
  23. #[inline(never)]
  24. #[no_mangle]
  25. pub fn add_newtype_f64(a: F64, b: F64) -> F64 {
  26. F64(a.0 + b.0)
  27. }