RVALUE_PAGE_WB_UNPROTECTED 4313 gc.c               if (!RVALUE_PAGE_WB_UNPROTECTED(page, obj)) {
RVALUE_PAGE_WB_UNPROTECTED 5086 gc.c           	if (RVALUE_PAGE_UNCOLLECTIBLE(page, obj) && RVALUE_PAGE_WB_UNPROTECTED(page, obj)) has_remembered_shady = TRUE;