[Bug rtl-optimization/107051] redundant loads when copying a union

2025-06-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107051 Bug 107051 depends on bug 14295, which changed state. Bug 14295 Summary: [tree-ssa] copy propagation for aggregates https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14295 What|Removed |Added ---

[Bug rtl-optimization/107051] redundant loads when copying a union

2025-03-18 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107051 Andrew Pinski changed: What|Removed |Added Depends on||14295 Assignee|unassigned at

[Bug rtl-optimization/107051] redundant loads when copying a union

2024-03-26 Thread absoler at smail dot nju.edu.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107051 --- Comment #2 from absoler at smail dot nju.edu.cn --- (In reply to Richard Biener from comment #1) > With -O2 I see > > func_1: > .LFB0: > .cfi_startproc > movle(%rip), %eax > testl %eax, %eax > je .L

[Bug rtl-optimization/107051] redundant loads when copying a union

2022-09-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107051 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-09-27 Ever confirmed|0