during_gc         514 gc.c           	unsigned int during_gc : 1;
during_gc         736 gc.c           #define during_gc		objspace->flags.during_gc
during_gc        1852 gc.c               if (UNLIKELY(during_gc || ruby_gc_stressful)) {
during_gc        1853 gc.c           	if (during_gc) {
during_gc        1855 gc.c           	    during_gc = 0;
during_gc        1902 gc.c               if (!(during_gc ||
during_gc        5594 gc.c           	if (during_gc) {
during_gc        6176 gc.c               if (dont_gc || during_gc || ruby_disable_gc) {
during_gc        6345 gc.c               if (RGENGC_CHECK_MODE) assert(during_gc);
during_gc        6469 gc.c               if (RGENGC_CHECK_MODE) assert(during_gc == 0);
during_gc        6472 gc.c               during_gc = TRUE;
during_gc        6481 gc.c               if (RGENGC_CHECK_MODE) assert(during_gc != 0);
during_gc        6486 gc.c               during_gc = FALSE;
during_gc        6607 gc.c               return during_gc;
during_gc        7567 gc.c               if (during_gc) gc_exit(objspace, "rb_memerror");
during_gc        4012 thread.c       	if (vm->during_gc) {