[Bug rtl-optimization/68274] __builtin_unreachable pessimizes code

2023-06-07 Thread matt at godbolt dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68274 --- Comment #5 from Matt Godbolt --- Amazing: thank you Andrew!

[Bug rtl-optimization/68274] __builtin_unreachable pessimizes code

2023-06-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68274 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0 Status|NEW

[Bug rtl-optimization/68274] __builtin_unreachable pessimizes code

2022-03-16 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68274 Bug 68274 depends on bug 102008, which changed state. Bug 102008 Summary: [12 Regression] no cmov generated for loads next to each other https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102008 What|Removed |Added -

[Bug rtl-optimization/68274] __builtin_unreachable pessimizes code

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68274 Andrew Pinski changed: What|Removed |Added Depends on||102008 Severity|normal