rust/tests/run-make-fulldeps/extern-overrides-distribution/libc.rs

#![crate_type = "lib"]

pub fn foo() {}
rustc: Use --extern to always override Previously if --extern was specified it would not override crates in the standard distribution, leading to issues like #21771. This commit alters the behavior such that if --extern is passed then it will always override any other choice of crates and no previous match will be used (unless it is the same path as --extern). Closes #21771 2015-01-30 11:48:23 -06:00			`#![crate_type = "lib"]`

			`pub fn foo() {}`