[Bug tree-optimization/109392] [12 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177 since r12-117-gb972e036f40c

2023-04-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109392

Richard Biener  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED
  Known to fail||12.2.0

--- Comment #7 from Richard Biener  ---
Fixed.

[Bug tree-optimization/109392] [12 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177 since r12-117-gb972e036f40c

2023-04-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109392

--- Comment #6 from CVS Commits  ---
The releases/gcc-12 branch has been updated by Richard Biener
:

https://gcc.gnu.org/g:d639236ea87ff8a6a2d56c0408e6eb92674418e6

commit r12-9482-gd639236ea87ff8a6a2d56c0408e6eb92674418e6
Author: Jakub Jelinek 
Date:   Sat Apr 8 12:21:42 2023 -0600

PR tree-optimization/109392

If we have an object with SSA_NAME_OCCURS_IN_ABNORMAL_PHI, then
maybe_push_res_to_seq may fail.  Directly build the extraction
for that case.

PR tree-optimization/109392

gcc/
* tree-vect-generic.cc (tree_vec_extract): Handle failure
of maybe_push_res_to_seq better.

gcc/testsuite/

* gcc.dg/pr109392.c: New test.

(cherry picked from commit 101380a8394c22a7a2ea70de2060ee93716156e2)

[Bug tree-optimization/109392] [12 Regression] ICE in tree_vec_extract, at tree-vect-generic.cc:177 since r12-117-gb972e036f40c

2023-04-11 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109392

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P2