[Bug tree-optimization/97746] [11 Regression] ICE in vect_init_pattern_stmt, at tree-vect-patterns.c:115 since r11-4787-g22175d0dc6a89ddd

2020-11-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97746

--- Comment #5 from CVS Commits  ---
The master branch has been updated by Richard Biener :

https://gcc.gnu.org/g:ec735bc7646500570d9d6e45ef335e6d547b1433

commit r11-4835-gec735bc7646500570d9d6e45ef335e6d547b1433
Author: Richard Biener 
Date:   Mon Nov 9 13:55:11 2020 +0100

tree-optimization/97746 - fix order of mask precision computes

This fixes the order of walking PHIs and stmts for BB mask
precision compute.

2020-11-09  Richard Biener  

PR tree-optimization/97746
* tree-vect-patterns.c (vect_determine_precisions): First walk
PHIs.

* gcc.dg/vect/bb-slp-pr97746.c: New testcase.

[Bug tree-optimization/97746] [11 Regression] ICE in vect_init_pattern_stmt, at tree-vect-patterns.c:115 since r11-4787-g22175d0dc6a89ddd

2020-11-09 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97746

Richard Biener  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #6 from Richard Biener  ---
Fixed.

[Bug tree-optimization/97746] [11 Regression] ICE in vect_init_pattern_stmt, at tree-vect-patterns.c:115 since r11-4787-g22175d0dc6a89ddd

2020-11-09 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97746

Martin Liška  changed:

   What|Removed |Added

 Blocks||26163

--- Comment #4 from Martin Liška  ---
I can see the ICE in 526.blender_r.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163
[Bug 26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

[Bug tree-optimization/97746] [11 Regression] ICE in vect_init_pattern_stmt, at tree-vect-patterns.c:115 since r11-4787-g22175d0dc6a89ddd

2020-11-09 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97746

Richard Biener  changed:

   What|Removed |Added

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

--- Comment #3 from Richard Biener  ---
Mine.

[Bug tree-optimization/97746] [11 Regression] ICE in vect_init_pattern_stmt, at tree-vect-patterns.c:115 since r11-4787-g22175d0dc6a89ddd

2020-11-09 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97746

Martin Liška  changed:

   What|Removed |Added

  Component|c   |tree-optimization
  Known to work||10.2.0
   Last reconfirmed||2020-11-09
Version|unknown |11.0
Summary|ice in  |[11 Regression] ICE in
   |vect_init_pattern_stmt, at  |vect_init_pattern_stmt, at
   |tree-vect-patterns.c:116|tree-vect-patterns.c:115
   ||since
   ||r11-4787-g22175d0dc6a89ddd
 CC||marxin at gcc dot gnu.org,
   ||rguenth at gcc dot gnu.org
 Status|UNCONFIRMED |NEW
  Known to fail||11.0
   Target Milestone|--- |11.0
 Ever confirmed|0   |1
   Priority|P3  |P1

--- Comment #2 from Martin Liška  ---
Confirmed, started with r11-4787-g22175d0dc6a89ddd.