[pypy-commit] stmgc copy-over-original2: Remove a memcpy() which is not needed any more, I believe

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: copy-over-original2
Changeset: r452:e8704368e5f9
Date: 2013-07-26 16:29 +0200
http://bitbucket.org/pypy/stmgc/changeset/e8704368e5f9/

Log:	Remove a memcpy() which is not needed any more, I believe

diff --git a/c4/extra.c b/c4/extra.c
--- a/c4/extra.c
+++ b/c4/extra.c
@@ -105,12 +105,9 @@
                  p, (gcptr)p->h_original));
     }
     else {
-        /* must create shadow original object XXX: or use
-           backup, if exists */
+        /* must create shadow original object
+           (XXX could use the backup, if it exists) */
         gcptr O = (gcptr)stmgcpage_malloc(stmgc_size(p));
-        memcpy(O, p, stmgc_size(p)); /* at least major collections
-                                      depend on some content of id_copy.
-                                      remove after fixing that XXX */
         O->h_tid |= GCFLAG_OLD;
 
         p->h_original = (revision_t)O;