[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Jakub Jelinek changed: What|Removed |Added Target Milestone|13.3|13.4 --- Comment #8 from Jakub Jelinek --- GCC 13.3 is being released, retargeting bugs to GCC 13.4.
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Richard Biener changed: What|Removed |Added Target Milestone|13.2|13.3 --- Comment #7 from Richard Biener --- GCC 13.2 is being released, retargeting bugs to GCC 13.3.
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Richard Biener changed: What|Removed |Added Target Milestone|13.0|13.2 --- Comment #6 from Richard Biener --- GCC 13.1 is being released, retargeting bugs to GCC 13.2.
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Kewen Lin changed: What|Removed |Added CC||seurer at gcc dot gnu.org --- Comment #5 from Kewen Lin --- *** Bug 108519 has been marked as a duplicate of this bug. ***
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 --- Comment #4 from Kewen Lin --- Starting from r13-5154-g733a1b777f16cd, this failure is gone on Power10 LE (or with explicit -mcpu=power10), but it shows up on Power8 LE. By checking r13-5154, this behavior change is expected, the priorities of some insns change due to that commit, it further affects the scheduling decision on which insn is scheduled ahead.
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 --- Comment #3 from Kewen Lin --- The attached patch can be bootstrapped and regress-tested and solve the reported issue right after r13-5107-g6224db0e4d6d3b, but I can not reproduce the failure with the latest trunk, interesting... I suspected that something changed the insn sequence and made the issue concealed, bisecting ...
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 --- Comment #2 from Kewen Lin --- Created attachment 54512 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54512&action=edit Consider debug insn in no_real_insns_p
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Kewen Lin changed: What|Removed |Added Last reconfirmed||2023-02-23 Assignee|unassigned at gcc dot gnu.org |linkw at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Peter Bergner changed: What|Removed |Added CC||jskumari at gcc dot gnu.org --- Comment #1 from Peter Bergner --- Add Surya to the CC list for her input, since she has worked on similar issues.
[Bug rtl-optimization/108273] Inconsistent dfa state between debug and non-debug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108273 Kewen Lin changed: What|Removed |Added CC||bergner at gcc dot gnu.org, ||segher at gcc dot gnu.org Keywords||compare-debug-failure Target||powerpc*-linux-gnu Target Milestone|--- |13.0
