[Bug tree-optimization/42108] [4.9 Regression] 50% performance regression

2022-01-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 Bug 42108 depends on bug 42436, which changed state. Bug 42436 Summary: VRP should mark non-trapping integer divisions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42436 What|Removed |Added -

[Bug tree-optimization/42108] [4.9 Regression] 50% performance regression

2016-02-29 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/42108] [4.9 Regression] 50% performance regression

2016-02-28 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 --- Comment #72 from Dominique d'Humieres --- > Fixed on trunk (solar). Any plan for 4.9 or should this PR closed as FIXED?

[Bug tree-optimization/42108] [4.9 Regression] 50% performance regression

2015-06-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 Jakub Jelinek changed: What|Removed |Added Target Milestone|4.9.3 |4.9.4

[Bug tree-optimization/42108] [4.9 Regression] 50% performance regression

2015-06-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108 --- Comment #71 from Jakub Jelinek --- GCC 4.9.3 has been released.