[Bug tree-optimization/103544] [11/12 Regression] compiler crashes when trying to vectorize loop

2021-12-06 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103544 --- Comment #6 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:ee01694151edc7e8aef84dc3c484469e2ae443a0 commit r12-5803-gee01694151edc7e8aef84dc3c484469e2ae443a0 Author: Richard Biener Date:

[Bug tree-optimization/103544] [11/12 Regression] compiler crashes when trying to vectorize loop

2021-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103544 --- Comment #5 from Richard Biener --- Hmm, or rather the reduction path with chain starts in midst of the cycle because it has a leading conversion embedded which we don't represent. But the reduction path detection fails so we instead

[Bug tree-optimization/103544] [11/12 Regression] compiler crashes when trying to vectorize loop

2021-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103544 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #4 from Richard Biener

[Bug tree-optimization/103544] [11/12 Regression] compiler crashes when trying to vectorize loop

2021-12-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103544 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/103544] [11/12 Regression] compiler crashes when trying to vectorize loop

2021-12-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103544 Andrew Pinski changed: What|Removed |Added Component|c++ |tree-optimization Known to work|