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.