Unify duplicate linker_and_flavor methods in rustc_codegen_{cranelift,ssa}.

2021-06-04 19:47:28 -07:00
parent f434217aab
commit a26f00357f
2 changed files with 3 additions and 90 deletions
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -1089,7 +1089,8 @@ pub fn ignored_for_lto(sess: &Session, info: &CrateInfo, cnum: CrateNum) -> bool
        && (info.compiler_builtins == Some(cnum) || info.is_no_builtins.contains(&cnum))
 }

-fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) {
+// This functions tries to determine the appropriate linker (and corresponding LinkerFlavor) to use
+pub fn linker_and_flavor(sess: &Session) -> (PathBuf, LinkerFlavor) {
    fn infer_from(
        sess: &Session,
        linker: Option<PathBuf>,