[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-11-04 Thread law at redhat dot com
--- Comment #8 from law at redhat dot com 2005-11-04 20:10 --- Subject: Re: [4.1 Regression] jump threading causing excessive code duplication On Mon, 2005-10-31 at 18:56 -0700, Jeffrey A Law wrote: On Mon, 2005-10-31 at 03:43 +, mmitchel at gcc dot gnu dot org wrote:

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-11-04 Thread law at redhat dot com
--- Comment #10 from law at redhat dot com 2005-11-04 20:11 --- Band-aid applied for 4.1; Steven's prototype patch may be a better solution as it only simulates those statements which affect the conditional and doesn't count those statements (they're likely going to disappear in

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-11-02 Thread law at redhat dot com
--- Comment #7 from law at redhat dot com 2005-11-03 01:35 --- Subject: Re: [4.1 Regression] jump threading causing excessive code duplication On Mon, 2005-10-31 at 18:56 -0700, Jeffrey A Law wrote: On Mon, 2005-10-31 at 03:43 +, mmitchel at gcc dot gnu dot org wrote:

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-10-31 Thread law at redhat dot com
--- Comment #6 from law at redhat dot com 2005-11-01 01:56 --- Subject: Re: [4.1 Regression] jump threading causing excessive code duplication On Mon, 2005-10-31 at 03:43 +, mmitchel at gcc dot gnu dot org wrote: --- Comment #5 from mmitchel at gcc dot gnu dot org

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-10-30 Thread mmitchel at gcc dot gnu dot org
--- Comment #5 from mmitchel at gcc dot gnu dot org 2005-10-31 03:43 --- Downgraded to P2. Important, but not a showstopper. We really should have some kind of throttle, even if it's a bit simplistic. -- mmitchel at gcc dot gnu dot org changed: What|Removed

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-10-07 Thread steven at gcc dot gnu dot org
--- Comment #4 from steven at gcc dot gnu dot org 2005-10-07 21:32 --- The patch has almost no effect except for -Os. For SPEC binaries the effect of the patch is not exactly shocking on AMD64 at least: No effect at all on compile time, no effect on performance, and almost no effect

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-09-01 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-09-01 11:22 --- This also appears to be a source of compile time problems. -- What|Removed |Added

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-09-01 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-09-01 11:37 --- I'll have a look at this. -- What|Removed |Added AssignedTo|unassigned at gcc dot

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-07-12 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||law at gcc dot gnu dot org Last reconfirmed|2005-06-02 19:04:47 |2005-07-12 06:25:35

[Bug tree-optimization/21883] [4.1 Regression] jump threading causing excessive code duplication

2005-06-02 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-02 19:04 --- Confirmed, a regression from 4.0.0. -- What|Removed |Added OtherBugsDependingO|