User account creation filtered due to spam.

Bug 19466 - [meta-bug] bit-fields are non optimal
Summary: [meta-bug] bit-fields are non optimal
Status: NEW
Alias: None
Product: gcc
Classification: Unclassified
Component: middle-end (show other bugs)
Version: 4.0.0
: P2 enhancement
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords: meta-bug, missed-optimization
Depends on: 15596 15826 18041 20671 45274 48696 71509 336 15256 18008 18029 18030 18031 18038 19331 22156 22563 45214
Blocks:
  Show dependency treegraph
 
Reported: 2005-01-16 01:31 UTC by Andrew Pinski
Modified: 2016-06-29 13:11 UTC (History)
3 users (show)

See Also:
Host:
Target:
Build:
Known to work:
Known to fail:
Last reconfirmed: 2007-07-01 00:19:47


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Andrew Pinski 2005-01-16 01:31:47 UTC
Just a place holder for referencing all of the missed-optimizations with bit-fields.
Comment 1 Andrew Pinski 2005-01-16 01:36:06 UTC
CCing kazu because he opened most of the bugs.

Confirmed.
Comment 2 Steven Bosscher 2006-04-27 19:10:13 UTC
Patches addressing some of the issues:
http://gcc.gnu.org/ml/gcc-patches/2006-04/msg00969.html
http://gcc.gnu.org/ml/gcc-patches/2006-04/msg01049.html

I'm linking them from here for reference.