Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index 09836448558f1711e2029784b9c9206138dd3c8b..4a0d3c661a24cb6ecd292441f53fcb11d16941ee 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -344,7 +344,9 @@ DEFINE_bool(trace_opt_stats, false, "trace lazy optimization statistics") |
DEFINE_bool(opt, true, "use adaptive optimizations") |
DEFINE_bool(always_opt, false, "always try to optimize functions") |
DEFINE_bool(prepare_always_opt, false, "prepare for turning on always opt") |
-DEFINE_bool(trace_deopt, false, "trace deoptimization") |
+DEFINE_bool(trace_deopt, false, "trace optimize function deoptimization") |
+DEFINE_bool(trace_stub_failures, false, |
+ "trace deoptimization of generated code stubs") |
// compiler.cc |
DEFINE_int(min_preparse_length, 1024, |