X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FHash.c;h=ada11a6a859ef59f941719f3dfb3e28fee869547;hb=3eacdc7faf0d0e87a7201253f9f12c1fb4db7249;hp=1083b8a7ccef51871cef56dae6a650498c935d48;hpb=2548429c5147b40adc0f14a78d24659462358d41;p=ghc-hetmet.git

diff --git a/ghc/rts/Hash.c b/ghc/rts/Hash.c
index 1083b8a..ada11a6 100644
--- a/ghc/rts/Hash.c
+++ b/ghc/rts/Hash.c
@@ -1,5 +1,4 @@
 /*-----------------------------------------------------------------------------
- * $Id: Hash.c,v 1.10 2003/03/25 17:58:47 sof Exp $
  *
  * (c) The AQUA Project, Glasgow University, 1995-1998
  * (c) The GHC Team, 1999
@@ -246,8 +245,9 @@ insertHashTable(HashTable *table, StgWord key, void *data)
     int index;
     HashList *hl;
 
-    /* We want no duplicates */
-    ASSERT(lookupHashTable(table, key) == NULL);
+    // Disable this assert; sometimes it's useful to be able to
+    // overwrite entries in the hash table.
+    // ASSERT(lookupHashTable(table, key) == NULL);
 
     /* When the average load gets too high, we expand the table */
     if (++table->kcount >= HLOAD * table->bcount)