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* [Bug regression/16419] New: tree ssa regression
@ 2004-07-07 23:21 echristo at redhat dot com
  2004-07-07 23:32 ` [Bug rtl-optimization/16419] " pinskia at gcc dot gnu dot org
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: echristo at redhat dot com @ 2004-07-07 23:21 UTC (permalink / raw)
  To: gcc-bugs

PASS: gcc.c-torture/execute/20040309-1.c compilation,  -O2
spawn /dzur/sourceware/builds-mips/build-mips/sim/mips/run
/dzur/sourceware/builds-mips/build-mips/gcc/testsuite/20040309-1.x2
FAIL: gcc.c-torture/execute/20040309-1.c execution,  -O2

-- 
           Summary: tree ssa regression
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: regression
        AssignedTo: dnovillo at gcc dot gnu dot org
        ReportedBy: echristo at redhat dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux
GCC target triplet: mips-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16419


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug rtl-optimization/16419] tree ssa regression
  2004-07-07 23:21 [Bug regression/16419] New: tree ssa regression echristo at redhat dot com
@ 2004-07-07 23:32 ` pinskia at gcc dot gnu dot org
  2004-09-30 19:45 ` [Bug rtl-optimization/16419] gcc.c-torture/execute/20040309-1.c fails on mips-elf echristo at redhat dot com
  2004-10-15 17:15 ` pinskia at gcc dot gnu dot org
  2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-07 23:32 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-07-07 23:32 -------
this is not a tree-ssa regression at all but one caused by:
2004-03-09  Roger Sayle  <roger@eyesopen.com> 
            Andrew Pinski  <pinskia@physics.uc.edu> 
        
        * ifcvt.c (noce_try_sign_mask): New function to transform
        "x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z".
        (noce_process_if_block): Call noce_try_sign_mask.

Unless the testcase did not fail before when it is not a regression at all.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|dnovillo at gcc dot gnu dot |roger at eyesopen dot com
                   |org                         |
             Status|UNCONFIRMED                 |ASSIGNED
          Component|regression                  |rtl-optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16419


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug rtl-optimization/16419] gcc.c-torture/execute/20040309-1.c fails on mips-elf
  2004-07-07 23:21 [Bug regression/16419] New: tree ssa regression echristo at redhat dot com
  2004-07-07 23:32 ` [Bug rtl-optimization/16419] " pinskia at gcc dot gnu dot org
@ 2004-09-30 19:45 ` echristo at redhat dot com
  2004-10-15 17:15 ` pinskia at gcc dot gnu dot org
  2 siblings, 0 replies; 4+ messages in thread
From: echristo at redhat dot com @ 2004-09-30 19:45 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From echristo at redhat dot com  2004-09-30 19:45 -------
Fixed

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16419


^ permalink raw reply	[flat|nested] 4+ messages in thread
* [Bug rtl-optimization/16419] gcc.c-torture/execute/20040309-1.c fails on mips-elf
  2004-07-07 23:21 [Bug regression/16419] New: tree ssa regression echristo at redhat dot com
  2004-07-07 23:32 ` [Bug rtl-optimization/16419] " pinskia at gcc dot gnu dot org
  2004-09-30 19:45 ` [Bug rtl-optimization/16419] gcc.c-torture/execute/20040309-1.c fails on mips-elf echristo at redhat dot com
@ 2004-10-15 17:15 ` pinskia at gcc dot gnu dot org
  2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-15 17:15 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16419


^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-10-15 17:15 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-07-07 23:21 [Bug regression/16419] New: tree ssa regression echristo at redhat dot com
2004-07-07 23:32 ` [Bug rtl-optimization/16419] " pinskia at gcc dot gnu dot org
2004-09-30 19:45 ` [Bug rtl-optimization/16419] gcc.c-torture/execute/20040309-1.c fails on mips-elf echristo at redhat dot com
2004-10-15 17:15 ` pinskia at gcc dot gnu dot org

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