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[pf3gnuchains/gcc-fork.git] / gcc / pointer-set.c

diff --git a/gcc/pointer-set.c b/gcc/pointer-set.c
index b0f04ff..266cccf 100644 (file)
--- a/gcc/pointer-set.c
+++ b/gcc/pointer-set.c
@@ -92,9 +92,7 @@ void pointer_set_destroy (struct pointer_set_t *pset)
 
 /* Returns nonzero if PSET contains P.  P must be nonnull.
 
-   Collisions are resolved by linear probing.  More complicated
-   collision management schemes are only useful when the load factor
-   significantly exceeds 0.5, and we never let that happen.  */
+   Collisions are resolved by linear probing.  */
 int
 pointer_set_contains (struct pointer_set_t *pset, void *p)
 {
@@ -103,15 +101,15 @@ pointer_set_contains (struct pointer_set_t *pset, void *p)
   while (true)
     {
       if (pset->slots[n] == p)
-       return 1;
+       return 1;
       else if (pset->slots[n] == 0)
-       return 0;
+       return 0;
       else
-       {
-         ++n;
-         if (n == pset->n_slots)
-           n = 0;
-       }
+       {
+         ++n;
+         if (n == pset->n_slots)
+           n = 0;
+       }
     }
 }