[Bug rtl-optimization/109601] Useless branch not eliminated when writing to a union

2023-04-23 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109601 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-04-23 Status|UNCONFIRM

[Bug rtl-optimization/109601] Useless branch not eliminated when writing to a union

2023-04-23 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109601 --- Comment #1 from Andrew Pinski --- jump2 (which is after RA) does this for aarch64: Forwarding edge 2->3 to 5 failed. verify found no changes in insn with uid = 11. Edge 2->4 redirected to 5 scanning new insn with uid = 47. Replacing insn 11