[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-10 Thread phython at gcc dot gnu dot org 

--- Additional Comments From phython at gcc dot gnu dot org  2005-03-11 
05:03 ---
fixed.

-- 
   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-10 Thread phython at gcc dot gnu dot org 


-- 
Bug 20130 depends on bug 15784, which changed state.

Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784

   What|Old Value   |New Value

 Status|REOPENED|RESOLVED
 Resolution||FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-10 Thread phython at gcc dot gnu dot org 

--- Additional Comments From phython at gcc dot gnu dot org  2005-03-11 
03:20 ---
This should be closed when 15784 goes back into the tree.

-- 
   What|Removed |Added

   Target Milestone|--- |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-10 Thread cvs-commit at gcc dot gnu dot org 

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-11 
03:19 ---
Subject: Bug 20130

CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED]   2005-03-11 03:18:56

Modified files:
gcc: ChangeLog fold-const.c 
gcc/testsuite  : ChangeLog 
Added files:
gcc/testsuite/gcc.dg: pr20130-1.c 

Log message:
2005-03-11  James A. Morrison  <[EMAIL PROTECTED]>

PR tree-optimization/20130
* fold-const.c (fold): Fold x * -1 into -x.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7781&r2=2.7782
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.539&r2=1.540
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5144&r2=1.5145
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr20130-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-06 Thread phython at gcc dot gnu dot org 


-- 
   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |phython at gcc dot gnu dot
   |dot org |org
 Status|NEW |ASSIGNED
   Last reconfirmed|2005-02-21 23:35:04 |2005-03-06 21:16:33
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-03 Thread pinskia at gcc dot gnu dot org 


-- 
Bug 20130 depends on bug 15784, which changed state.

Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784

   What|Old Value   |New Value

 Status|RESOLVED|REOPENED
 Resolution|FIXED   |

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-03-03 Thread phython at gcc dot gnu dot org 


-- 
Bug 20130 depends on bug 15784, which changed state.

Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784

   What|Old Value   |New Value

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-02-21 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-02-21 
23:35 ---
Confirmed.

PR 15784 is the PR about -a - 1 turning into ~a.

-- 
   What|Removed |Added

  BugsThisDependsOn||15784
 Status|UNCONFIRMED |NEW
 Ever Confirmed||1
   Last reconfirmed|-00-00 00:00:00 |2005-02-21 23:35:04
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130

[Bug tree-optimization/20130] Fold a * -1 - 1 into ~a;

2005-02-21 Thread pinskia at gcc dot gnu dot org 


-- 
   What|Removed |Added

OtherBugsDependingO||19986
  nThis||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130