On 7/29/2022 2:47 AM, Richard Biener via Gcc-patches wrote:
The forward threader failed to check whether it can actually duplicate
blocks. The following adds this in a similar place the backwards threader
performs this check.
Bootstrapped and tested on x86_64-unknown-linux-gnu, pushed.
The forward threader failed to check whether it can actually duplicate
blocks. The following adds this in a similar place the backwards threader
performs this check.
Bootstrapped and tested on x86_64-unknown-linux-gnu, pushed.
PR tree-optimization/106422
* tree-ssa-threadupdate.c
