[Bug tree-optimization/108351] [13/14 Regression] Dead Code Elimination Regression at -O3 since r13-4240-gfeeb0d68f1c708

2023-11-24 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108351 --- Comment #9 from Yann Girsberger --- > Is this reduced from a real-world problem? No, it is reduced from a modified csmith/random program.

[Bug tree-optimization/108419] New: [13 Regression] Dead Code Elimination Regression at -O2 since r13-440-g98e475a8f58

2023-01-16 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108419 Bug ID: 108419 Summary: [13 Regression] Dead Code Elimination Regression at -O2 since r13-440-g98e475a8f58 Product: gcc Version: 13.0 Status: UNCONFIRMED Sever

[Bug tree-optimization/108368] New: [13 Regression] Dead Code Elimination Regression at -O3 since r13-1759-gdbb093f4f15

2023-01-11 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108368 Bug ID: 108368 Summary: [13 Regression] Dead Code Elimination Regression at -O3 since r13-1759-gdbb093f4f15 Product: gcc Version: 13.0 Status: UNCONFIRMED Seve

[Bug tree-optimization/108353] [13 Regression] Dead Code Elimination Regression at -O2 since r13-3898-gaf96500eea72c6

2023-01-11 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108353 --- Comment #5 from Yann Girsberger --- Sorry the initial error slipped through. The original large case seems fine. I re-reduced it but it seems I was too slow :) The result is the same as the shown fixed version except for the constant used in

[Bug tree-optimization/108360] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108360 Bug ID: 108360 Summary: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108359] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108359 Bug ID: 108359 Summary: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108358] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108358 Bug ID: 108358 Summary: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108357] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108357 Bug ID: 108357 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108356] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108356 Bug ID: 108356 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108355] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108355 Bug ID: 108355 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108354] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108354 Bug ID: 108354 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108353] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108353 Bug ID: 108353 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108352] New: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108352 Bug ID: 108352 Summary: Dead Code Elimination Regression at -O2 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/106293] [13 Regression] 456.hmmer at -Ofast -march=native regressed by 19% on zen2 and zen3 in July 2022

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106293 Yann Girsberger changed: What|Removed |Added CC||yann at ywg dot ch --- Comment #6 fro

[Bug tree-optimization/108351] New: Dead Code Elimination Regression at -O3 (trunk vs. 12.2.0)

2023-01-10 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108351 Bug ID: 108351 Summary: Dead Code Elimination Regression at -O3 (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/107823] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2022-11-22 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107823 Bug ID: 107823 Summary: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/107822] New: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0)

2022-11-22 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107822 Bug ID: 107822 Summary: Dead Code Elimination Regression at -Os (trunk vs. 12.2.0) Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/105086] New: Dead Code Elimination Regression at -Os (trunk vs. 11.2.0) 25

2022-03-28 Thread yann at ywg dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105086 Bug ID: 105086 Summary: Dead Code Elimination Regression at -Os (trunk vs. 11.2.0) 25 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal