mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

liveness: Remove unnecessary local variable exit_ln

Browse Source
This commit is contained in:
Tomasz Miąsko 2020-09-26 00:00:00 +00:00
parent 141b91da6c
commit 49d1ce00f3
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
compiler/rustc_passes/src/liveness.rs
View File

@ -1093,9 +1093,8 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
}
hir::ExprKind::Ret(ref o_e) => {
// ignore succ and subst exit_ln:
let exit_ln = self.exit_ln;
self.propagate_through_opt_expr(o_e.as_ref().map(|e| &**e), exit_ln)
// Ignore succ and subst exit_ln.
self.propagate_through_opt_expr(o_e.as_ref().map(|e| &**e), self.exit_ln)
}
hir::ExprKind::Break(label, ref opt_expr) => {