--- third_party/dawn/src/utils/BUILD.gn.orig	2026-08-31 10:59:09 UTC
+++ third_party/dawn/src/utils/BUILD.gn
@@ -210,16 +210,6 @@ config("dawn_warnings") {
       "-Wno-non-virtual-dtor",
       "-Wno-undefined-func-template",
       "-Wno-unused-parameter",
-
-      # The lifetime-safety-* warnings are part of an experimental analysis.
-      # Many individual diagnostics (like
-      # -Wlifetime-safety-lifetimebound-violation) are not yet mapped to
-      # toggleable warning flags, so we suppress the entire group and disable
-      # the analysis pass.
-      "-Wno-lifetime-safety",
-      "-Wno-lifetime-safety-all",
-      "-Xclang=-fno-lifetime-safety-inference",
-      "-Xclang=-fno-experimental-lifetime-safety-tu-analysis",
     ]
 
     # P3. Checks that could be nice but probably don't help with hardening.