// This is a test with a setup similar to issue 85155, which triggers a const eval error: a const // argument value is outside the range expected by the `stdarch` intrinsic. // // It's not the exact code mentioned in that issue because it depends both on `stdarch` intrinsics // only available on x64, and internal implementation details of `stdarch`. But mostly because these // are not important to trigger the diagnostics issue: it's specifically about the lack of context // in the diagnostics of post-monomorphization errors (PMEs) for consts, happening in a dependency. // Therefore, its setup is reproduced with an aux crate, which will similarly trigger a PME // depending on the const argument value, like the `stdarch` intrinsics would. // // aux-build: post_monomorphization_error.rs // build-fail: this is a post-monomorphization error, it passes check runs and requires building // to actually fail. extern crate post_monomorphization_error; fn main() { // This function triggers a PME whenever the const argument does not fit in 1-bit. post_monomorphization_error::stdarch_intrinsic::<2>(); //~^ NOTE the above error was encountered while instantiating }