rust/tests/ui/issues/issue-38226.rs

//@ run-pass
// This test makes sure that we don't run into a linker error because of the
// middle::reachable pass missing trait methods with default impls.

//@ aux-build:issue-38226-aux.rs

// Need -Cno-prepopulate-passes to really disable inlining, otherwise the faulty
// code gets optimized out:
//@ compile-flags: -Cno-prepopulate-passes -Cpasses=name-anon-globals

extern crate issue_38226_aux;

fn main() {
    issue_38226_aux::foo::<()>();
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`//@ run-pass`
Extend middle::reachable to also consider provided trait methods. 2016-12-08 21:55:51 +00:00			`// This test makes sure that we don't run into a linker error because of the`
			`// middle::reachable pass missing trait methods with default impls.`

Moved issue tests to subdirs and normalised names. 2019-03-12 00:49:17 +00:00			`//@ aux-build:issue-38226-aux.rs`
Extend middle::reachable to also consider provided trait methods. 2016-12-08 21:55:51 +00:00
			`// Need -Cno-prepopulate-passes to really disable inlining, otherwise the faulty`
			`// code gets optimized out:`
Make sure we prepare for thin LTO whenever we are emitting bitcode Emitting LLVM bitcode uses ThinLTOBuffers, so we need to prepare for thin LTO or we will likely cause errors in LLVM. 2018-05-30 20:46:56 +00:00			`//@ compile-flags: -Cno-prepopulate-passes -Cpasses=name-anon-globals`
Extend middle::reachable to also consider provided trait methods. 2016-12-08 21:55:51 +00:00
			`extern crate issue_38226_aux;`

			`fn main() {`
			`issue_38226_aux::foo::<()>();`
			`}`