[regexp] Add support for dotAll flag

src/builtins/builtins-definitions.h

 // Copyright 2017 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.
 
 #ifndef V8_BUILTINS_BUILTINS_DEFINITIONS_H_
 #define V8_BUILTINS_BUILTINS_DEFINITIONS_H_
 
 namespace v8 {
 namespace internal {
 
@@ skipping 719 matching lines @@
   TFJ(RegExpInternalMatch, 2, kRegExp, kString)                                \
   CPP(RegExpInputGetter)                                                       \
   CPP(RegExpInputSetter)                                                       \
   CPP(RegExpLastMatchGetter)                                                   \
   CPP(RegExpLastParenGetter)                                                   \
   CPP(RegExpLeftContextGetter)                                                 \
   /* ES #sec-regexp.prototype.compile */                                       \
   TFJ(RegExpPrototypeCompile, 2, kPattern, kFlags)                             \
   /* ES #sec-regexp.prototype.exec */                                          \
   TFJ(RegExpPrototypeExec, 1, kString)                                         \
+  /* ES #sec-get-regexp.prototype.dotAll */                                    \
+  TFJ(RegExpPrototypeDotAllGetter, 0)                                          \
   /* ES #sec-get-regexp.prototype.flags */                                     \
   TFJ(RegExpPrototypeFlagsGetter, 0)                                           \
   /* ES #sec-get-regexp.prototype.global */                                    \
   TFJ(RegExpPrototypeGlobalGetter, 0)                                          \
   /* ES #sec-get-regexp.prototype.ignorecase */                                \
   TFJ(RegExpPrototypeIgnoreCaseGetter, 0)                                      \
   /* ES #sec-regexp.prototype-@@match */                                       \
   TFJ(RegExpPrototypeMatch, 1, kString)                                        \
   /* ES #sec-get-regexp.prototype.multiline */                                 \
   TFJ(RegExpPrototypeMultilineGetter, 0)                                       \
@@ skipping 242 matching lines @@
 #define BUILTIN_LIST_DBG(V)                                                    \
   BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, IGNORE_BUILTIN, \
                IGNORE_BUILTIN, IGNORE_BUILTIN, V)
 
 #define BUILTINS_WITH_UNTAGGED_PARAMS(V) V(WasmCompileLazy)
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_BUILTINS_DEFINITIONS_H_