# Add this patch to fix error in newer macOS versions --- src/hotspot/share/gc/parallel/psParallelCompact.cpp.orig 2022-03-12 20:43:17.000000000 +0530 +++ src/hotspot/share/gc/parallel/psParallelCompact.cpp 2022-03-12 20:46:59.000000000 +0530 @@ -1611,16 +1611,17 @@ { GCTraceTime(Info, gc, phases) tm("Summary Phase", &_gc_timer); - log_develop_debug(gc, marking)( - "add_obj_count=" SIZE_FORMAT " " - "add_obj_bytes=" SIZE_FORMAT, - add_obj_count, - add_obj_size * HeapWordSize); - log_develop_debug(gc, marking)( - "mark_bitmap_count=" SIZE_FORMAT " " - "mark_bitmap_bytes=" SIZE_FORMAT, - mark_bitmap_count, - mark_bitmap_size * HeapWordSize); +#ifdef ASSERT + if (TraceParallelOldGCMarkingPhase) { + tty->print_cr("add_obj_count=" SIZE_FORMAT " " + "add_obj_bytes=" SIZE_FORMAT, + add_obj_count, add_obj_size * HeapWordSize); + tty->print_cr("mark_bitmap_count=" SIZE_FORMAT " " + "mark_bitmap_bytes=" SIZE_FORMAT, + mark_bitmap_count, mark_bitmap_size * HeapWordSize); + } +#endif // #ifdef ASSERT + // Quick summarization of each space into itself, to see how much is live. summarize_spaces_quick();