Skip long running regression test from r14078.

test/mjsunit/mjsunit.status

 # 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 26 matching lines @@
 # Issue 1719: Slow to collect arrays over several contexts.
 regress/regress-524: SKIP
 # When that bug is fixed, revert the expectation to:
 # Skip long running test in debug and allow it to timeout in release mode.
 # regress/regress-524: (PASS || TIMEOUT), SKIP if $mode == debug
 
 # Deferred stack trace formatting is temporarily disabled.
 stack-traces-gc: PASS || FAIL
 
 ##############################################################################
-# Too slow in debug mode with --stress-opt
+# Too slow in debug mode with --stress-opt mode.
 compiler/regress-stacktrace-methods: PASS, SKIP if $mode == debug
 compiler/regress-funcaller: PASS, SKIP if $mode == debug
 regress/regress-2318: PASS, SKIP if $mode == debug
 regress/regress-create-exception: PASS, SKIP if $mode == debug
 
 ##############################################################################
+# Too slow in debug mode for GC stress mode.
+regress/regress-crbug-217858: PASS, SKIP if $mode == debug
+
+##############################################################################
 # These use a built-in that's only present in debug mode. They take
 # too long to run in debug mode on ARM and MIPS.
 fuzz-natives-part*: PASS, SKIP if ($mode == release || $arch == arm || $arch == android_arm || $arch == mipsel)
 
 big-object-literal: PASS, SKIP if ($arch == arm || $arch == android_arm)
 
 # Issue 488: this test sometimes times out.
 array-constructor: PASS || TIMEOUT
 
 # Very slow on ARM and MIPS, contains no architecture dependent code.
@@ skipping 126 matching lines @@
 # the test requires too much time to run.  However, the problem test covers
 # should be platform-independent.
 regress/regress-1132: SKIP
 
 # Stack manipulations in LiveEdit is not implemented for this arch.
 debug-liveedit-check-stack: SKIP
 debug-liveedit-stack-padding: SKIP
 debug-liveedit-restart-frame: SKIP
 debug-liveedit-double-call: SKIP