[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #11 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:c1873079b05e399355eb79e4828ed9ba2d0c6968 commit r13-6503-gc1873079b05e399355eb79e4828ed9ba2d0c6968 Author: Richard Biener Date:

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #10 from Richard Biener --- This is a latent issue where we are mis-detecting a double reduction. Since we've loosened constraint on nested cycle detection we failed to beef up constraints we put on double reductions. Testing a min

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 David Binderman changed: What|Removed |Added CC||rguenther at suse dot de --- Comment

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #7 from David Binderman --- (In reply to David Binderman from comment #6) > Range now seems to be g:d699d32f47833cfa .. g:3b54cc9d04c2efb2, > with 52 commits in the range. Now downto g:0cbb756fe9c8e13a .. g:7e3ce73849fef8b5, with 13

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #6 from David Binderman --- (In reply to David Binderman from comment #5) > (In reply to David Binderman from comment #4) > > I will have a go at a bisection. 825 git commits in the range. > > Current range seems to be g:59ad8b684dd

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #5 from David Binderman --- (In reply to David Binderman from comment #4) > I will have a go at a bisection. 825 git commits in the range. Current range seems to be g:59ad8b684dd67e17 .. g:1191a412bb17a734, with 206 commits in the r

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-05 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #4 from David Binderman --- (In reply to Andrew Pinski from comment #3) > Note using &, | or ^ causes the ICE. Using + or - or * does not. Interesting. > Here is more simplified testcase: Thanks for that. I will have a go at a bis

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 --- Comment #3 from Andrew Pinski --- Note using &, | or ^ causes the ICE. Using + or - or * does not. Here is more simplified testcase: ``` int func_4(int t, int b) { for (int tt1 = 0; tt1 < 128 ; tt1 ++) { for (int tt = 0; tt < 128; t

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-03-05 Status|UNCONFIRM

[Bug tree-optimization/109025] [13 Regression] ice in nested_in_vect_loop_p

2023-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109025 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0 --- Comment #2 from Andrew Pinski