File psl-1983/3-1/tests/20/sub8.init from the latest check-in
(PUT (QUOTE BEFOREGCSYSTEMHOOK) (QUOTE TYPE) (QUOTE MACRO)) (PUT (QUOTE AFTERGCSYSTEMHOOK) (QUOTE TYPE) (QUOTE MACRO)) (FLUID (QUOTE (!*GC GCTIME!* GCKNT!* HEAP!-WARN!-LEVEL)))
(PUT (QUOTE BEFOREGCSYSTEMHOOK) (QUOTE TYPE) (QUOTE MACRO)) (PUT (QUOTE AFTERGCSYSTEMHOOK) (QUOTE TYPE) (QUOTE MACRO)) (FLUID (QUOTE (!*GC GCTIME!* GCKNT!* HEAP!-WARN!-LEVEL)))