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authorbjorn3 <bjorn3@users.noreply.github.com>2020-03-24 13:41:19 +0100
committerbjorn3 <bjorn3@users.noreply.github.com>2020-03-24 13:41:19 +0100
commitb113e88ddb399f92f0d044caa35e668d2499bdd9 (patch)
tree51c9ebf65a5cccee9520bbeccdf3712099cd1a8b /src/optimize
parentdc76cd0551d140f1455cb0969de070cc2cd3fdcc (diff)
downloadrust-b113e88ddb399f92f0d044caa35e668d2499bdd9.tar.gz
rust-b113e88ddb399f92f0d044caa35e668d2499bdd9.zip
Fix warnings
Diffstat (limited to 'src/optimize')
-rw-r--r--src/optimize/mod.rs1
-rw-r--r--src/optimize/stack2reg.rs1
2 files changed, 2 insertions, 0 deletions
diff --git a/src/optimize/mod.rs b/src/optimize/mod.rs
index f6d02e999e1..29ad5321d57 100644
--- a/src/optimize/mod.rs
+++ b/src/optimize/mod.rs
@@ -5,6 +5,7 @@ mod stack2reg;
 
 pub fn optimize_function<'tcx>(
     tcx: TyCtxt<'tcx>,
+    #[cfg_attr(not(debug_assertions), allow(unused_variables))]
     instance: Instance<'tcx>,
     ctx: &mut Context,
     cold_blocks: &EntitySet<Block>,
diff --git a/src/optimize/stack2reg.rs b/src/optimize/stack2reg.rs
index 757e608d733..b21f838111c 100644
--- a/src/optimize/stack2reg.rs
+++ b/src/optimize/stack2reg.rs
@@ -162,6 +162,7 @@ impl<'a> OptimizeContext<'a> {
 
 pub(super) fn optimize_function(
     ctx: &mut Context,
+    #[cfg_attr(not(debug_assertions), allow(unused_variables))]
     clif_comments: &mut crate::pretty_clif::CommentWriter,
 ) {
     combine_stack_addr_with_load_store(&mut ctx.func);