[Bug tree-optimization/96929] Failure to optimize right shift of -1 to -1

2020-11-24 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96929 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/96929] Failure to optimize right shift of -1 to -1

2020-11-24 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96929 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4866b2f5db117f9e89f82c44ffed57178c09cc49 commit r11-5271-g4866b2f5db117f9e89f82c44ffed57178c09cc49 Author: Jakub Jelinek Date: Tu

[Bug tree-optimization/96929] Failure to optimize right shift of -1 to -1

2020-11-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96929 --- Comment #2 from Jakub Jelinek --- Created attachment 49603 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49603&action=edit gcc11-pr96929.patch Untested fix.

[Bug tree-optimization/96929] Failure to optimize right shift of -1 to -1

2020-09-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96929 Jakub Jelinek changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED