Recognize HTMLCloseComment after multiline comment

test/cctest/test-parsing.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 111 matching lines @@
   // in the input.
   const char* tests[] = {
       // Before first real token.
       "--> is eol-comment\nvar y = 37;\n",
       "\n --> is eol-comment\nvar y = 37;\n",
       "/* precomment */ --> is eol-comment\nvar y = 37;\n",
       "\n/* precomment */ --> is eol-comment\nvar y = 37;\n",
       // After first real token.
       "var x = 42;\n--> is eol-comment\nvar y = 37;\n",
       "var x = 42;\n/* precomment */ --> is eol-comment\nvar y = 37;\n",
+      "x/* precomment\n */ --> is eol-comment\nvar y = 37;\n",
+      "var x = 42; /* precomment\n */ --> is eol-comment\nvar y = 37;\n",
       NULL
   };
 
   const char* fail_tests[] = {
       "x --> is eol-comment\nvar y = 37;\n",
       "\"\\n\" --> is eol-comment\nvar y = 37;\n",
       "x/* precomment */ --> is eol-comment\nvar y = 37;\n",
-      "x/* precomment\n */ --> is eol-comment\nvar y = 37;\n",
       "var x = 42; --> is eol-comment\nvar y = 37;\n",
-      "var x = 42; /* precomment\n */ --> is eol-comment\nvar y = 37;\n",
       NULL
   };
 
   // Parser/Scanner needs a stack limit.
   CcTest::i_isolate()->stack_guard()->SetStackLimit(
       i::GetCurrentStackPosition() - 128 * 1024);
   uintptr_t stack_limit = CcTest::i_isolate()->stack_guard()->real_climit();
   for (int i = 0; tests[i]; i++) {
     const i::byte* source =
         reinterpret_cast<const i::byte*>(tests[i]);
@@ skipping 7788 matching lines @@
     "(a,);",
     "(a,b,c,);",
     NULL
   };
   // clang-format on
 
   static const ParserFlag always_flags[] = {kAllowHarmonyTrailingCommas};
   RunParserSyncTest(context_data, data, kError, NULL, 0, always_flags,
                     arraysize(always_flags));
 }