/* -----------------------------------------------------------------------------
- * $Id: GC.c,v 1.118 2001/08/08 14:14:08 simonmar Exp $
+ * $Id: GC.c,v 1.121 2001/08/17 15:46:54 simonmar Exp $
*
* (c) The GHC Team 1998-1999
*
*
* ---------------------------------------------------------------------------*/
+#include "PosixSource.h"
#include "Rts.h"
#include "RtsFlags.h"
#include "RtsUtils.h"
*/
blocks = g0s0->n_to_blocks;
- if ( blocks * RtsFlags.GcFlags.oldGenFactor * 2 >
- RtsFlags.GcFlags.maxHeapSize ) {
+ if ( RtsFlags.GcFlags.maxHeapSize != 0 &&
+ blocks * RtsFlags.GcFlags.oldGenFactor * 2 >
+ RtsFlags.GcFlags.maxHeapSize ) {
long adjusted_blocks; // signed on purpose
int pc_free;
bdescr *bd = Bdescr(p);
step *stp;
- // should point to the beginning of the block
- ASSERT(((W_)p & BLOCK_MASK) == 0);
-
+ // object must be at the beginning of the block (or be a ByteArray)
+ ASSERT(get_itbl((StgClosure *)p)->type == ARR_WORDS ||
+ (((W_)p & BLOCK_MASK) == 0));
+
// already evacuated?
if (bd->flags & BF_EVACUATED) {
/* Don't forget to set the failed_to_evac flag if we didn't get