/* -----------------------------------------------------------------------------
- * $Id: GC.c,v 1.121 2001/08/17 15:46:54 simonmar Exp $
+ * $Id: GC.c,v 1.122 2001/08/30 10:22:52 simonmar Exp $
*
* (c) The GHC Team 1998-1999
*
// Auto-enable compaction when the residency reaches a
// certain percentage of the maximum heap size (default: 30%).
- if (RtsFlags.GcFlags.compact ||
- (max > 0 &&
- oldest_gen->steps[0].n_blocks >
- (RtsFlags.GcFlags.compactThreshold * max) / 100)) {
+ if (RtsFlags.GcFlags.generations > 1 &&
+ (RtsFlags.GcFlags.compact ||
+ (max > 0 &&
+ oldest_gen->steps[0].n_blocks >
+ (RtsFlags.GcFlags.compactThreshold * max) / 100))) {
oldest_gen->steps[0].is_compacted = 1;
// fprintf(stderr,"compaction: on\n", live);
} else {