This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/52691] [4.7/4.8 Regression] va_start to builtin_next_arg optimization lost
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 26 Mar 2012 08:23:05 +0000
- Subject: [Bug middle-end/52691] [4.7/4.8 Regression] va_start to builtin_next_arg optimization lost
- Auto-submitted: auto-generated
- References: <bug-52691-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52691
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Version|tree-ssa |4.7.0
Last reconfirmed| |2012-03-26
Component|c |middle-end
CC| |meissner at gcc dot gnu.org
Ever Confirmed|0 |1
Summary|va_start to |[4.7/4.8 Regression]
|builtin_next_arg |va_start to
|optimization lost |builtin_next_arg
| |optimization lost
Target Milestone|--- |4.7.1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-26 08:23:05 UTC ---
Confirmed. Michael, can you please fix trunk and the 4.7 branch? Thx.