[Bug rtl-optimization/84345] [8 Regression] ICE: qsort checking failed (error: qsort comparator non-negative on sorted output: 1)

2018-03-06 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84345

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P2

[Bug rtl-optimization/84345] [8 Regression] ICE: qsort checking failed (error: qsort comparator non-negative on sorted output: 1)

2018-02-13 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84345

Jakub Jelinek  changed:

   What|Removed |Added

 CC||jakub at gcc dot gnu.org
 Blocks||82407

--- Comment #2 from Jakub Jelinek  ---
Isn't this dup of the many other qsort checking issues in the scheduler?
The scheduler qsort comparator is not valid comparator in many ways.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82407
[Bug 82407] [meta-bug] qsort_chk fallout tracking

[Bug rtl-optimization/84345] [8 Regression] ICE: qsort checking failed (error: qsort comparator non-negative on sorted output: 1)

2018-02-13 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84345

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|--- |8.0

[Bug rtl-optimization/84345] [8 Regression] ICE: qsort checking failed (error: qsort comparator non-negative on sorted output: 1)

2018-02-13 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84345

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2018-02-13
 CC||amonakov at gcc dot gnu.org,
   ||marxin at gcc dot gnu.org
  Known to work||7.3.0
 Ever confirmed|0   |1
  Known to fail||8.0

--- Comment #1 from Martin Liška  ---
Confirmed, triggered in r255357 which is i386 generic tuning. Thus it was
latent.