Bound functions should also have configurable length

test/test262-es6/test262-es6.status

 # Copyright 2011 the V8 project authors. All rights reserved.
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 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
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@@ skipping 608 matching lines @@
   'language/statements/function/13.2-35-s': [FAIL_OK],
   'language/statements/function/13.2-36-s': [FAIL_OK],
   'language/statements/function/S13.2.3_A1': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-20-1': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-20-4': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-20-5': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-21-1': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-21-4': [FAIL_OK],
   'built-ins/Function/prototype/bind/15.3.4.5-21-5': [FAIL_OK],
 
-  # This invalid test has been fixed upstream.
+  # These invalid tests have been fixed upstream.
   'built-ins/Array/prototype/find/Array.prototype.find_remove-after-start': [FAIL],
+  'built-ins/Function/prototype/bind/15.3.4.5-15-2': [FAIL],
 
   ############################ SKIPPED TESTS #############################
 
   # These tests take a looong time to run in debug mode.
   'built-ins/decodeURI/S15.1.3.1_A2.5_T1': [PASS, ['mode == debug', SKIP]],
   'built-ins/decodeURIComponent/S15.1.3.2_A2.5_T1': [PASS, ['mode == debug', SKIP]],
 }],  # ALWAYS
 
 ['system == macos', {
   'intl402/11.3.2_TRP': [FAIL],
   'intl402/9.2.5_11_g_ii_2': [FAIL],
 }],  # system == macos
 
 ['arch == arm or arch == mipsel or arch == mips or arch == arm64 or arch == mips64el', {
 
   # TODO(mstarzinger): Causes stack overflow on simulators due to eager
   # compilation of parenthesized function literals. Needs investigation.
   'language/statements/function/S13.2.1_A1_T1': [SKIP],
 
   # BUG(3251225): Tests that timeout with --nocrankshaft.
   'built-ins/decodeURI/S15.1.3.1_A2.4_T1': [SKIP],
   'built-ins/decodeURI/S15.1.3.1_A2.5_T1': [SKIP],
   'built-ins/decodeURIComponent/S15.1.3.2_A2.4_T1': [SKIP],
   'built-ins/decodeURIComponent/S15.1.3.2_A2.5_T1': [SKIP],
   'built-ins/encodeURI/S15.1.3.3_A2.3_T1': [SKIP],
   'built-ins/encodeURIComponent/S15.1.3.4_A2.3_T1': [SKIP],
 }],  # 'arch == arm or arch == mipsel or arch == mips or arch == arm64'
 ]