[Bug tree-optimization/115723] SPEC CPU2017 521/621 build error with -Ofast and AVX512 enabled(-ftree-vectorize?)

2024-07-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115723 --- Comment #9 from Richard Biener --- sum_38 = .COND_ADD (_72, _36, sum_53, 1.0e+20); so the else value is not equal to the reduction chain op (sum_53). I'm reducing now.

[Bug tree-optimization/115723] SPEC CPU2017 521/621 build error with -Ofast and AVX512 enabled(-ftree-vectorize?)

2024-07-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115723 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/115723] SPEC CPU2017 521/621 build error with -Ofast and AVX512 enabled.

2024-06-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115723 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Component|fortran