Revert "Stage sloppy block-scoped functions (Annex B 3.3)"

src/flag-definitions.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file defines all of the flags.  It is separated into different section,
 // for Debug, Release, Logging and Profiling, etc.  To add a new flag, find the
 // correct section, and use one of the DEFINE_ macros, without a trailing ';'.
 //
 // This include does not have a guard, because it is a template-style include,
 // which can be included multiple times in different modes.  It expects to have
@@ skipping 170 matching lines @@
 
 DEFINE_BOOL(es_staging, false, "enable all completed harmony features")
 DEFINE_BOOL(harmony, false, "enable all completed harmony features")
 DEFINE_BOOL(harmony_shipping, true, "enable all shipped harmony fetaures")
 DEFINE_IMPLICATION(harmony, es_staging)
 DEFINE_IMPLICATION(es_staging, harmony)
 
 DEFINE_BOOL(legacy_const, true, "legacy semantics for const in sloppy mode")
 
 // Features that are still work in progress (behind individual flags).
-#define HARMONY_INPROGRESS(V)                                 \
-  V(harmony_modules, "harmony modules")                       \
-  V(harmony_regexps, "harmony regular expression extensions") \
-  V(harmony_proxies, "harmony proxies")                       \
-  V(harmony_unicode_regexps, "harmony unicode regexps")       \
-  V(harmony_tolength, "harmony ToLength")                     \
-  V(harmony_reflect, "harmony Reflect API")                   \
-  V(harmony_destructuring, "harmony destructuring")           \
-  V(harmony_default_parameters, "harmony default parameters") \
-  V(harmony_sharedarraybuffer, "harmony sharedarraybuffer")   \
+#define HARMONY_INPROGRESS(V)                                         \
+  V(harmony_modules, "harmony modules")                               \
+  V(harmony_regexps, "harmony regular expression extensions")         \
+  V(harmony_proxies, "harmony proxies")                               \
+  V(harmony_unicode_regexps, "harmony unicode regexps")               \
+  V(harmony_tolength, "harmony ToLength")                             \
+  V(harmony_reflect, "harmony Reflect API")                           \
+  V(harmony_sloppy_function, "harmony sloppy function block scoping") \
+  V(harmony_destructuring, "harmony destructuring")                   \
+  V(harmony_default_parameters, "harmony default parameters")         \
+  V(harmony_sharedarraybuffer, "harmony sharedarraybuffer")           \
   V(harmony_simd, "harmony simd")
 
 // Features that are complete (but still behind --harmony/es-staging flag).
 #define HARMONY_STAGED(V)                                             \
   V(harmony_tostring, "harmony toString")                             \
   V(harmony_concat_spreadable, "harmony isConcatSpreadable")          \
   V(harmony_sloppy, "harmony features in sloppy mode")                \
-  V(harmony_sloppy_function, "harmony sloppy function block scoping") \
   V(harmony_sloppy_let, "harmony let in sloppy mode")
 
 // Features that are shipping (turned on by default, but internal flag remains).
 #define HARMONY_SHIPPING(V)                                     \
   V(harmony_arrow_functions, "harmony arrow functions")         \
   V(harmony_array_includes, "harmony Array.prototype.includes") \
   V(harmony_new_target, "harmony new.target")                   \
   V(harmony_object_observe, "harmony Object.observe")           \
   V(harmony_rest_parameters, "harmony rest parameters")         \
   V(harmony_spread_calls, "harmony spread-calls")               \
@@ skipping 882 matching lines @@
 #undef DEFINE_ALIAS_FLOAT
 #undef DEFINE_ALIAS_ARGS
 
 #undef FLAG_MODE_DECLARE
 #undef FLAG_MODE_DEFINE
 #undef FLAG_MODE_DEFINE_DEFAULTS
 #undef FLAG_MODE_META
 #undef FLAG_MODE_DEFINE_IMPLICATIONS
 
 #undef COMMA