[Bug tree-optimization/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-07 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 --- Comment #3 from Aldy Hernandez --- (In reply to Martin Liška from comment #2) > Started with r13-1268-g8c99e307b20c502e. Disabling DOM with -fno-tree-dominator-opts still causes the crash, so it's not this patch that caused the problem.

[Bug tree-optimization/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-06 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 Martin Liška changed: What|Removed |Added CC||aldyh at gcc dot gnu.org,