[Bug tree-optimization/101083] [12 Regression] ICE with -Ofast in TYPE_VECTOR_SUBPARTS, at tree.h:3929

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101083

Richard Biener  changed:

   What|Removed |Added

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

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

[Bug tree-optimization/101083] [12 Regression] ICE with -Ofast in TYPE_VECTOR_SUBPARTS, at tree.h:3929

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101083

--- Comment #2 from CVS Commits  ---
The master branch has been updated by Richard Biener :

https://gcc.gnu.org/g:4e56b1347687a33efa47d13d357ae3b7ab759c99

commit r12-1493-g4e56b1347687a33efa47d13d357ae3b7ab759c99
Author: Richard Biener 
Date:   Wed Jun 16 08:56:21 2021 +0200

tree-optimization/101083 - fix ICE with SLP reassoc

This makes us pass down the vector type for the two-operand
SLP node build rather than picking that from operand one which,
when constant or external, could be NULL.

2021-06-16  Richard Biener  

PR tree-optimization/101083
* tree-vect-slp.c (vect_slp_build_two_operator_nodes): Get
vectype as argument.
(vect_build_slp_tree_2): Adjust.

* gcc.dg/vect/pr97832-4.c: New testcase.

[Bug tree-optimization/101083] [12 Regression] ICE with -Ofast in TYPE_VECTOR_SUBPARTS, at tree.h:3929

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101083

Richard Biener  changed:

   What|Removed |Added

   Last reconfirmed||2021-06-16
 Status|UNCONFIRMED |ASSIGNED
 Ever confirmed|0   |1
   Assignee|unassigned at gcc dot gnu.org  |rguenth at gcc dot 
gnu.org

--- Comment #1 from Richard Biener  ---
Confirmed, mine.

[Bug tree-optimization/101083] [12 Regression] ICE with -Ofast in TYPE_VECTOR_SUBPARTS, at tree.h:3929

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101083

Andrew Pinski  changed:

   What|Removed |Added

   Target Milestone|--- |12.0