update miri

diff --git a/src/tools/miri b/src/tools/miri
index e3cfb61ece273d59b62fb959ed17c99c04941d82..ded5a52639a78907523b74a9d3ed8e3824c88ca5 160000 (submodule)
--- a/src/tools/miri
+++ b/src/tools/miri
@@ -1 +1 @@
-Subproject commit e3cfb61ece273d59b62fb959ed17c99c04941d82
+Subproject commit ded5a52639a78907523b74a9d3ed8e3824c88ca5