MIR Gen - Ensure that function return values are dropped

1 files changed, 2 insertions, 0 deletions

diff --git a/src/mir/from_hir.cpp b/src/mir/from_hir.cpp
index 98d339e3..f014961a 100644
--- a/src/mir/from_hir.cpp
+++ b/src/mir/from_hir.cpp
@@ -1452,6 +1452,8 @@ namespace {
             }
             else
             {
+                // NOTE: This has to be done here because the builder can't easily do it.
+                m_builder.mark_value_assigned(node.span(), res);
             }
             m_builder.set_result( node.span(), mv$(res) );
         }