[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-31 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-31 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 --- Comment #3 from Richard Biener --- The easiest would be to run _before_ uncprop. uncprop is really part of out-of-SSA to reduce the number of copies on edges (maybe it should be merged into it instead of being visible as separate pass).

[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/104269] [12 Regression] Bogus -Wuse-after-free seen in xen

2022-01-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104269 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Target Milestone|---