X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=ghc%2Frts%2FHash.c;h=ada11a6a859ef59f941719f3dfb3e28fee869547;hb=bbe90cbe14b94899efe0ce24e0c5fdbdb8d40ada;hp=d3e4cf47e985acf5c3f7bc352e4a8d791db18530;hpb=94e06463420582cc2d336b39a297e82af39e4cc4;p=ghc-hetmet.git

diff --git a/ghc/rts/Hash.c b/ghc/rts/Hash.c
index d3e4cf4..ada11a6 100644
--- a/ghc/rts/Hash.c
+++ b/ghc/rts/Hash.c
@@ -245,8 +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)