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libcpp
[pf3gnuchains/gcc-fork.git] / libcpp / ChangeLog
index fc226b4..58632e3 100644 (file)
@@ -1,3 +1,16 @@
+2008-05-21  Tom Tromey  <tromey@redhat.com>
+
+       * include/symtab.h (HT_ALLOCED): Remove.
+       (ht_purge): Declare.
+       * symtab.c (DELETED): New define.
+       (ht_lookup): Update comment.
+       (ht_lookup_with_hash): Handle deleted entries.  Remove HT_ALLOCED
+       code.  Use subobject allocator for strings, if it exists.
+       (ht_expand): Handle deleted entries.
+       (ht_forall): Likewise.
+       (ht_purge): New function.
+       (ht_dump_statistics): Print deletion statistics.
+
 2008-05-13  Tom Tromey  <tromey@redhat.com>
 
        PR preprocessor/22168: