[Bug tree-optimization/91240] [8/9/10 Regression] Wrong code with -O3 due to unroll and jam pass

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91240

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2019-07-24
 CC||marxin at gcc dot gnu.org,
   ||matz at gcc dot gnu.org,
   ||rguenth at gcc dot gnu.org
  Known to work||7.4.0
   Target Milestone|--- |8.4
Summary|Wrong code with -O3 |[8/9/10 Regression] Wrong
   ||code with -O3 due to unroll
   ||and jam pass
 Ever confirmed|0   |1
  Known to fail||10.0, 8.3.0, 9.1.0

--- Comment #1 from Martin Liška  ---
Confirmed, started with Michael's r255467.

[Bug tree-optimization/91240] [8/9/10 Regression] Wrong code with -O3 due to unroll and jam pass

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91240

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P2

[Bug tree-optimization/91240] [8/9/10 Regression] Wrong code with -O3 due to unroll and jam pass

[matz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91240

Michael Matz  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |matz at gcc dot gnu.org

--- Comment #2 from Michael Matz  ---
Mine.

[Bug tree-optimization/91240] [8/9/10 Regression] Wrong code with -O3 due to unroll and jam pass

[matz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91240

--- Comment #3 from Michael Matz  ---
Also fixed by the patch at PR90796.

[Bug tree-optimization/91240] [8/9/10 Regression] Wrong code with -O3 due to unroll and jam pass

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91240

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 CC||jakub at gcc dot gnu.org
 Resolution|--- |DUPLICATE

--- Comment #4 from Jakub Jelinek  ---
Dup.

*** This bug has been marked as a duplicate of bug 90796 ***