Version 3.7.1

src/flag-definitions.h

Index: src/flag-definitions.h
===================================================================
--- src/flag-definitions.h	(revision 9808)
+++ src/flag-definitions.h	(working copy)
@@ -100,7 +100,8 @@
 DEFINE_bool(harmony_typeof, false, "enable harmony semantics for typeof")
 DEFINE_bool(harmony_scoping, false, "enable harmony block scoping")
 DEFINE_bool(harmony_proxies, false, "enable harmony proxies")
-DEFINE_bool(harmony_weakmaps, false, "enable harmony weak maps")
+DEFINE_bool(harmony_collections, false,
+            "enable harmony collections (sets, maps, and weak maps)")
 DEFINE_bool(harmony, false, "enable all harmony features")
 
 // Flags for experimental implementation features.
@@ -186,6 +187,8 @@
 DEFINE_bool(expose_externalize_string, false,
             "expose externalize string extension")
 DEFINE_int(stack_trace_limit, 10, "number of stack frames to capture")
+DEFINE_bool(builtins_in_stack_traces, false,
+            "show built-in functions in stack traces")
 DEFINE_bool(disable_native_files, false, "disable builtin natives files")
 
 // builtins-ia32.cc
@@ -527,6 +530,9 @@
 #define FLAG FLAG_READONLY
 #endif
 
+// elements.cc
+DEFINE_bool(trace_elements_transitions, false, "trace elements transitions")
+
 // code-stubs.cc
 DEFINE_bool(print_code_stubs, false, "print code stubs")